Required properties for iomux controller:
- compatible: "atmel,at91rm9200-pinctrl" or "atmel,at91sam9x5-pinctrl"
+ or "atmel,sama5d3-pinctrl"
- atmel,mux-mask: array of mask (periph per bank) to describe if a pin can be
configured in this periph mode. All the periph and bank need to be describe.
PIN_BANK 0 is pioA, PIN_BANK 1 is pioB...
Bits used for CONFIG:
-PULL_UP (1 << 0): indicate this pin need a pull up.
-MULTIDRIVE (1 << 1): indicate this pin need to be configured as multidrive.
-DEGLITCH (1 << 2): indicate this pin need deglitch.
-PULL_DOWN (1 << 3): indicate this pin need a pull down.
-DIS_SCHMIT (1 << 4): indicate this pin need to disable schmit trigger.
-DEBOUNCE (1 << 16): indicate this pin need debounce.
-DEBOUNCE_VAL (0x3fff << 17): debounce val.
+PULL_UP (1 << 0): indicate this pin needs a pull up.
+MULTIDRIVE (1 << 1): indicate this pin needs to be configured as multi-drive.
+ Multi-drive is equivalent to open-drain type output.
+DEGLITCH (1 << 2): indicate this pin needs deglitch.
+PULL_DOWN (1 << 3): indicate this pin needs a pull down.
+DIS_SCHMIT (1 << 4): indicate this pin needs to the disable schmitt trigger.
+DRIVE_STRENGTH (3 << 5): indicate the drive strength of the pin using the
+ following values:
+ 00 - No change (reset state value kept)
+ 01 - Low
+ 10 - Medium
+ 11 - High
+DEBOUNCE (1 << 16): indicate this pin needs debounce.
+DEBOUNCE_VAL (0x3fff << 17): debounce value.
NOTE:
Some requirements for using atmel,at91rm9200-pinctrl binding:
- reg: Should contain a list of base address and size pairs for:
-- first entry - the drive strength and pad control registers.
-- second entry - the pinmux registers
+ -- third entry - the MIPI_PAD_CTRL register
Tegra124 adds the following optional properties for pin configuration subnodes.
The macros for options are defined in the
dbg, sdio3, spi, uaa, uab, uart2, uart3, sdio1, ddc, gma, gme, gmf, gmg,
gmh, owr, uda, gpv, dev3, cec, usb_vbus_en, ao3, ao0, hv0, sdio4, ao4.
+ MIPI pad control groups:
+
+ These support only the nvidia,function property.
+
+ dsi_b
+
Valid values for nvidia,functions are:
blink, cec, cldvfs, clk12, cpu, dap, dap1, dap2, dev3, displaya,
sdmmc4, soc, spdif, spi1, spi2, spi3, spi4, spi5, spi6, trace, uarta,
uartb, uartc, uartd, ulpi, usb, vgp1, vgp2, vgp3, vgp4, vgp5, vgp6,
vi, vi_alt1, vi_alt3, vimclk2, vimclk2_alt, sata, ccla, pe0, pe, pe1,
- dp, rtck, sys, clk tmds.
+ dp, rtck, sys, clk tmds, csi, dsi_b
Example:
pinmux: pinmux {
compatible = "nvidia,tegra124-pinmux";
- reg = <0x70000868 0x164 /* Pad control registers */
- 0x70003000 0x434>; /* PinMux registers */
+ reg = <0x0 0x70000868 0x0 0x164>, /* Pad control registers */
+ <0x0 0x70003000 0x0 0x434>, /* Mux registers */
+ <0x0 0x70000820 0x0 0x8>; /* MIPI pad control */
};
Example pinmux entries:
nodes, is again defined entirely by the binding for the individual pin
controller device.
+== Generic pin multiplexing node content ==
+
+pin multiplexing nodes:
+
+function - the mux function to select
+groups - the list of groups to select with this function
+
+Example:
+
+state_0_node_a {
+ function = "uart0";
+ groups = "u0rxtx", "u0rtscts";
+};
+state_1_node_a {
+ function = "spi0";
+ groups = "spi0pins";
+};
+
== Generic pin configuration node content ==
Many data items that are represented in a pin configuration node are common
Supported generic properties are:
pins - the list of pins that properties in the node
- apply to
-function - the mux function to select
+ apply to (either this or "group" has to be
+ specified)
+group - the group to apply the properties to, if the driver
+ supports configuration of whole groups rather than
+ individual pins (either this or "pins" has to be
+ specified)
bias-disable - disable any pin bias
bias-high-impedance - high impedance mode ("third-state", "floating")
bias-bus-hold - latch weakly
output-high - set the pin to output mode with high level
slew-rate - set the slew rate
+For example:
+
+state_0_node_a {
+ pins = "GPIO0_AJ5", "GPIO2_AH4"; /* CTS+RXD */
+ bias-pull-up;
+};
+state_1_node_a {
+ pins = "GPIO1_AJ3", "GPIO3_AH3"; /* RTS+TXD */
+ output-high;
+};
+state_2_node_a {
+ group = "foo-group";
+ bias-pull-up;
+};
+
Some of the generic properties take arguments. For those that do, the
arguments are described below.
binding for the hardware defines:
- Whether the entries are integers or strings, and their meaning.
-- function takes a list of function names/IDs as a required argument. The
- specific binding for the hardware defines:
- - Whether the entries are integers or strings, and their meaning.
- - Whether only a single entry is allowed (which is applied to all entries
- in the pins property), or whether there may alternatively be one entry per
- entry in the pins property, in which case the list lengths must match, and
- for each list index i, the function at list index i is applied to the pin
- at list index i.
-
- bias-pull-up, -down and -pin-default take as optional argument on hardware
supporting it the pull strength in Ohm. bias-disable will disable the pull.
gsbi4_cam_i2c, gsbi5, gsbi5_spi_cs1, gsbi5_spi_cs2, gsbi5_spi_cs3, gsbi6,
gsbi6_spi_cs1, gsbi6_spi_cs2, gsbi6_spi_cs3, gsbi7, gsbi7_spi_cs1,
gsbi7_spi_cs2, gsbi7_spi_cs3, gsbi_cam_i2c, hdmi, mi2s, riva_bt, riva_fm,
- riva_wlan, sdc2, sdc4, slimbus, spkr_i2s, tsif1, tsif2, usb2_hsic,
+ riva_wlan, sdc2, sdc4, slimbus, spkr_i2s, tsif1, tsif2, usb2_hsic, ps_hold
Example:
--- /dev/null
+Qualcomm APQ8084 TLMM block
+
+This binding describes the Top Level Mode Multiplexer block found in the
+MSM8960 platform.
+
+- compatible:
+ Usage: required
+ Value type: <string>
+ Definition: must be "qcom,apq8084-pinctrl"
+
+- reg:
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: the base address and size of the TLMM register space.
+
+- interrupts:
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: should specify the TLMM summary IRQ.
+
+- interrupt-controller:
+ Usage: required
+ Value type: <none>
+ Definition: identifies this node as an interrupt controller
+
+- #interrupt-cells:
+ Usage: required
+ Value type: <u32>
+ Definition: must be 2. Specifying the pin number and flags, as defined
+ in <dt-bindings/interrupt-controller/irq.h>
+
+- gpio-controller:
+ Usage: required
+ Value type: <none>
+ Definition: identifies this node as a gpio controller
+
+- #gpio-cells:
+ Usage: required
+ Value type: <u32>
+ Definition: must be 2. Specifying the pin number and flags, as defined
+ in <dt-bindings/gpio/gpio.h>
+
+Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for
+a general description of GPIO and interrupt bindings.
+
+Please refer to pinctrl-bindings.txt in this directory for details of the
+common pinctrl bindings used by client devices, including the meaning of the
+phrase "pin configuration node".
+
+The pin configuration nodes act as a container for an abitrary number of
+subnodes. Each of these subnodes represents some desired configuration for a
+pin, a group, or a list of pins or groups. This configuration can include the
+mux function to select on those pin(s)/group(s), and various pin configuration
+parameters, such as pull-up, drive strength, etc.
+
+
+PIN CONFIGURATION NODES:
+
+The name of each subnode is not important; all subnodes should be enumerated
+and processed purely based on their content.
+
+Each subnode only affects those parameters that are explicitly listed. In
+other words, a subnode that lists a mux function but no pin configuration
+parameters implies no information about any pin configuration parameters.
+Similarly, a pin subnode that describes a pullup parameter implies no
+information about e.g. the mux function.
+
+
+The following generic properties as defined in pinctrl-bindings.txt are valid
+to specify in a pin configuration subnode:
+
+- pins:
+ Usage: required
+ Value type: <string-array>
+ Definition: List of gpio pins affected by the properties specified in
+ this subnode. Valid pins are:
+ gpio0-gpio146,
+ sdc1_clk,
+ sdc1_cmd,
+ sdc1_data
+ sdc2_clk,
+ sdc2_cmd,
+ sdc2_data
+
+- function:
+ Usage: required
+ Value type: <string>
+ Definition: Specify the alternative function to be configured for the
+ specified pins. Functions are only valid for gpio pins.
+ Valid values are:
+ adsp_ext, audio_ref, blsp_i2c1, blsp_i2c2, blsp_i2c3,
+ blsp_i2c4, blsp_i2c5, blsp_i2c6, blsp_i2c7, blsp_i2c8,
+ blsp_i2c9, blsp_i2c10, blsp_i2c11, blsp_i2c12,
+ blsp_spi1, blsp_spi2, blsp_spi3, blsp_spi4, blsp_spi5,
+ blsp_spi6, blsp_spi7, blsp_spi8, blsp_spi9, blsp_spi10,
+ blsp_spi11, blsp_spi12, blsp_uart1, blsp_uart2, blsp_uart3,
+ blsp_uart4, blsp_uart5, blsp_uart6, blsp_uart7, blsp_uart8,
+ blsp_uart9, blsp_uart10, blsp_uart11, blsp_uart12,
+ blsp_uim1, blsp_uim2, blsp_uim3, blsp_uim4, blsp_uim5,
+ blsp_uim6, blsp_uim7, blsp_uim8, blsp_uim9, blsp_uim10,
+ blsp_uim11, blsp_uim12, cam_mclk0, cam_mclk1, cam_mclk2,
+ cam_mclk3, cci_async, cci_async_in0, cci_i2c0, cci_i2c1,
+ cci_timer0, cci_timer1, cci_timer2, cci_timer3, cci_timer4,
+ edp_hpd, gcc_gp1, gcc_gp2, gcc_gp3, gcc_obt, gcc_vtt,i
+ gp_mn, gp_pdm0, gp_pdm1, gp_pdm2, gp0_clk, gp1_clk, gpio,
+ hdmi_cec, hdmi_ddc, hdmi_dtest, hdmi_hpd, hdmi_rcv, hsic,
+ ldo_en, ldo_update, mdp_vsync, pci_e0, pci_e0_n, pci_e0_rst,
+ pci_e1, pci_e1_rst, pci_e1_rst_n, pci_e1_clkreq_n, pri_mi2s,
+ qua_mi2s, sata_act, sata_devsleep, sata_devsleep_n,
+ sd_write, sdc_emmc_mode, sdc3, sdc4, sec_mi2s, slimbus,
+ spdif_tx, spkr_i2s, spkr_i2s_ws, spss_geni, ter_mi2s, tsif1,
+ tsif2, uim, uim_batt_alarm
+
+- bias-disable:
+ Usage: optional
+ Value type: <none>
+ Definition: The specified pins should be configued as no pull.
+
+- bias-pull-down:
+ Usage: optional
+ Value type: <none>
+ Definition: The specified pins should be configued as pull down.
+
+- bias-pull-up:
+ Usage: optional
+ Value type: <none>
+ Definition: The specified pins should be configued as pull up.
+
+- output-high:
+ Usage: optional
+ Value type: <none>
+ Definition: The specified pins are configured in output mode, driven
+ high.
+ Not valid for sdc pins.
+
+- output-low:
+ Usage: optional
+ Value type: <none>
+ Definition: The specified pins are configured in output mode, driven
+ low.
+ Not valid for sdc pins.
+
+- drive-strength:
+ Usage: optional
+ Value type: <u32>
+ Definition: Selects the drive strength for the specified pins, in mA.
+ Valid values are: 2, 4, 6, 8, 10, 12, 14 and 16
+
+Example:
+
+ tlmm: pinctrl@fd510000 {
+ compatible = "qcom,apq8084-pinctrl";
+ reg = <0xfd510000 0x4000>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupts = <0 208 0>;
+
+ uart2: uart2-default {
+ mux {
+ pins = "gpio4", "gpio5";
+ function = "blsp_uart2";
+ };
+
+ tx {
+ pins = "gpio4";
+ drive-strength = <4>;
+ bias-disable;
+ };
+
+ rx {
+ pins = "gpio5";
+ drive-strength = <2>;
+ bias-pull-up;
+ };
+ };
+ };
The Rockchip Pinmux Controller, enables the IC
to share one PAD to several functional blocks. The sharing is done by
-multiplexing the PAD input/output signals. For each PAD there are up to
-4 muxing options with option 0 being the use as a GPIO.
+multiplexing the PAD input/output signals. For each PAD there are several
+muxing options with option 0 being the use as a GPIO.
Please refer to pinctrl-bindings.txt in this directory for details of the
common pinctrl bindings used by client devices, including the meaning of the
Required properties for pin configuration node:
- rockchip,pins: 3 integers array, represents a group of pins mux and config
setting. The format is rockchip,pins = <PIN_BANK PIN_BANK_IDX MUX &phandle>.
- The MUX 0 means gpio and MUX 1 to 3 mean the specific device function.
+ The MUX 0 means gpio and MUX 1 to N mean the specific device function.
The phandle of a node containing the generic pinconfig options
to use, as described in pinctrl-bindings.txt in this directory.
--- /dev/null
+OMAP Pinctrl definitions
+
+Required properties:
+- compatible : Should be one of:
+ "ti,omap2420-padconf" - OMAP2420 compatible pinctrl
+ "ti,omap2430-padconf" - OMAP2430 compatible pinctrl
+ "ti,omap3-padconf" - OMAP3 compatible pinctrl
+ "ti,omap4-padconf" - OMAP4 compatible pinctrl
+ "ti,omap5-padconf" - OMAP5 compatible pinctrl
+ "ti,dra7-padconf" - DRA7 compatible pinctrl
+ "ti,am437-padconf" - AM437x compatible pinctrl
+
+See Documentation/devicetree/bindings/pinctrl/pinctrl-single.txt for further details.
return 0;
}
-int foo_enable(struct pinctrl_dev *pctldev, unsigned selector,
+int foo_set_mux(struct pinctrl_dev *pctldev, unsigned selector,
unsigned group)
{
u8 regbit = (1 << selector + group);
return 0;
}
-void foo_disable(struct pinctrl_dev *pctldev, unsigned selector,
- unsigned group)
-{
- u8 regbit = (1 << selector + group);
-
- writeb((readb(MUX) & ~(regbit)), MUX)
- return 0;
-}
-
struct pinmux_ops foo_pmxops = {
.get_functions_count = foo_get_functions_count,
.get_function_name = foo_get_fname,
.get_function_groups = foo_get_groups,
- .enable = foo_enable,
- .disable = foo_disable,
+ .set_mux = foo_set_mux,
};
/* Pinmux operations are handled by some pin controller */
#define ABCDSR_PERIPH_C 0x2
#define ABCDSR_PERIPH_D 0x3
+#define SAMA5D3_PIO_DRIVER1 0x118 /*PIO Driver 1 register offset*/
+#define SAMA5D3_PIO_DRIVER2 0x11C /*PIO Driver 2 register offset*/
+
+#define AT91SAM9X5_PIO_DRIVER1 0x114 /*PIO Driver 1 register offset*/
+#define AT91SAM9X5_PIO_DRIVER2 0x118 /*PIO Driver 2 register offset*/
+
#endif
BCM28145, and BCM28155 SoCs. This driver requires the pinctrl
framework. GPIO is provided by a separate GPIO driver.
-config PINCTRL_IMX
- bool
- select PINMUX
- select PINCONF
-
-config PINCTRL_IMX1_CORE
- bool
- select PINMUX
- select PINCONF
-
-config PINCTRL_IMX1
- bool "IMX1 pinctrl driver"
- depends on SOC_IMX1
- select PINCTRL_IMX1_CORE
- help
- Say Y here to enable the imx1 pinctrl driver
-
-config PINCTRL_IMX27
- bool "IMX27 pinctrl driver"
- depends on SOC_IMX27
- select PINCTRL_IMX1_CORE
- help
- Say Y here to enable the imx27 pinctrl driver
-
-
-config PINCTRL_IMX25
- bool "IMX25 pinctrl driver"
- depends on OF
- depends on SOC_IMX25
- select PINCTRL_IMX
- help
- Say Y here to enable the imx25 pinctrl driver
-
-config PINCTRL_IMX35
- bool "IMX35 pinctrl driver"
- depends on SOC_IMX35
- select PINCTRL_IMX
- help
- Say Y here to enable the imx35 pinctrl driver
-
-config PINCTRL_IMX50
- bool "IMX50 pinctrl driver"
- depends on SOC_IMX50
- select PINCTRL_IMX
- help
- Say Y here to enable the imx50 pinctrl driver
-
-config PINCTRL_IMX51
- bool "IMX51 pinctrl driver"
- depends on SOC_IMX51
- select PINCTRL_IMX
- help
- Say Y here to enable the imx51 pinctrl driver
-
-config PINCTRL_IMX53
- bool "IMX53 pinctrl driver"
- depends on SOC_IMX53
- select PINCTRL_IMX
- help
- Say Y here to enable the imx53 pinctrl driver
-
-config PINCTRL_IMX6Q
- bool "IMX6Q/DL pinctrl driver"
- depends on SOC_IMX6Q
- select PINCTRL_IMX
- help
- Say Y here to enable the imx6q/dl pinctrl driver
-
-config PINCTRL_IMX6SL
- bool "IMX6SL pinctrl driver"
- depends on SOC_IMX6SL
- select PINCTRL_IMX
- help
- Say Y here to enable the imx6sl pinctrl driver
-
-config PINCTRL_IMX6SX
- bool "IMX6SX pinctrl driver"
- depends on SOC_IMX6SX
- select PINCTRL_IMX
- help
- Say Y here to enable the imx6sx pinctrl driver
-
-config PINCTRL_VF610
- bool "Freescale Vybrid VF610 pinctrl driver"
- depends on SOC_VF610
- select PINCTRL_IMX
- help
- Say Y here to enable the Freescale Vybrid VF610 pinctrl driver
-
config PINCTRL_LANTIQ
bool
depends on LANTIQ
depends on SOC_FALCON
depends on PINCTRL_LANTIQ
-config PINCTRL_MXS
- bool
- select PINMUX
- select PINCONF
-
-config PINCTRL_IMX23
- bool
- select PINCTRL_MXS
-
-config PINCTRL_IMX28
- bool
- select PINCTRL_MXS
-
config PINCTRL_ROCKCHIP
bool
select PINMUX
TPS65913, TPS80036 etc.
source "drivers/pinctrl/berlin/Kconfig"
+source "drivers/pinctrl/freescale/Kconfig"
source "drivers/pinctrl/mvebu/Kconfig"
source "drivers/pinctrl/nomadik/Kconfig"
source "drivers/pinctrl/qcom/Kconfig"
obj-$(CONFIG_PINCTRL_BCM2835) += pinctrl-bcm2835.o
obj-$(CONFIG_PINCTRL_BAYTRAIL) += pinctrl-baytrail.o
obj-$(CONFIG_PINCTRL_BCM281XX) += pinctrl-bcm281xx.o
-obj-$(CONFIG_PINCTRL_IMX) += pinctrl-imx.o
-obj-$(CONFIG_PINCTRL_IMX1_CORE) += pinctrl-imx1-core.o
-obj-$(CONFIG_PINCTRL_IMX1) += pinctrl-imx1.o
-obj-$(CONFIG_PINCTRL_IMX27) += pinctrl-imx27.o
-obj-$(CONFIG_PINCTRL_IMX35) += pinctrl-imx35.o
-obj-$(CONFIG_PINCTRL_IMX50) += pinctrl-imx50.o
-obj-$(CONFIG_PINCTRL_IMX51) += pinctrl-imx51.o
-obj-$(CONFIG_PINCTRL_IMX53) += pinctrl-imx53.o
-obj-$(CONFIG_PINCTRL_IMX6Q) += pinctrl-imx6q.o
-obj-$(CONFIG_PINCTRL_IMX6Q) += pinctrl-imx6dl.o
-obj-$(CONFIG_PINCTRL_IMX6SL) += pinctrl-imx6sl.o
-obj-$(CONFIG_PINCTRL_IMX6SX) += pinctrl-imx6sx.o
obj-$(CONFIG_PINCTRL_FALCON) += pinctrl-falcon.o
-obj-$(CONFIG_PINCTRL_MXS) += pinctrl-mxs.o
-obj-$(CONFIG_PINCTRL_IMX23) += pinctrl-imx23.o
-obj-$(CONFIG_PINCTRL_IMX25) += pinctrl-imx25.o
-obj-$(CONFIG_PINCTRL_IMX28) += pinctrl-imx28.o
obj-$(CONFIG_PINCTRL_PALMAS) += pinctrl-palmas.o
obj-$(CONFIG_PINCTRL_ROCKCHIP) += pinctrl-rockchip.o
obj-$(CONFIG_PINCTRL_SINGLE) += pinctrl-single.o
obj-$(CONFIG_PINCTRL_LANTIQ) += pinctrl-lantiq.o
obj-$(CONFIG_PINCTRL_TB10X) += pinctrl-tb10x.o
obj-$(CONFIG_PINCTRL_ST) += pinctrl-st.o
-obj-$(CONFIG_PINCTRL_VF610) += pinctrl-vf610.o
obj-$(CONFIG_ARCH_BERLIN) += berlin/
+obj-y += freescale/
obj-$(CONFIG_PLAT_ORION) += mvebu/
obj-y += nomadik/
obj-$(CONFIG_ARCH_QCOM) += qcom/
-obj-$(CONFIG_PLAT_SAMSUNG) += samsung/
-obj-$(CONFIG_ARCH_SHMOBILE) += sh-pfc/
-obj-$(CONFIG_SUPERH) += sh-pfc/
+obj-$(CONFIG_PINCTRL_SAMSUNG) += samsung/
+obj-$(CONFIG_PINCTRL_SH_PFC) += sh-pfc/
obj-$(CONFIG_PLAT_SPEAR) += spear/
obj-$(CONFIG_ARCH_SUNXI) += sunxi/
obj-$(CONFIG_ARCH_VT8500) += vt8500/
return 0;
}
-static void berlin_pinctrl_dt_free_map(struct pinctrl_dev *pctrl_dev,
- struct pinctrl_map *map,
- unsigned nmaps)
-{
- int i;
-
- for (i = 0; i < nmaps; i++) {
- if (map[i].type == PIN_MAP_TYPE_MUX_GROUP) {
- kfree(map[i].data.mux.group);
-
- /* a function can be applied to multiple groups */
- if (i == 0)
- kfree(map[i].data.mux.function);
- }
- }
-
- kfree(map);
-}
-
static const struct pinctrl_ops berlin_pinctrl_ops = {
.get_groups_count = &berlin_pinctrl_get_group_count,
.get_group_name = &berlin_pinctrl_get_group_name,
.dt_node_to_map = &berlin_pinctrl_dt_node_to_map,
- .dt_free_map = &berlin_pinctrl_dt_free_map,
+ .dt_free_map = &pinctrl_utils_dt_free_map,
};
static int berlin_pinmux_get_functions_count(struct pinctrl_dev *pctrl_dev)
return NULL;
}
-static int berlin_pinmux_enable(struct pinctrl_dev *pctrl_dev,
- unsigned function,
- unsigned group)
+static int berlin_pinmux_set(struct pinctrl_dev *pctrl_dev,
+ unsigned function,
+ unsigned group)
{
struct berlin_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctrl_dev);
const struct berlin_desc_group *group_desc = pctrl->desc->groups + group;
.get_functions_count = &berlin_pinmux_get_functions_count,
.get_function_name = &berlin_pinmux_get_function_name,
.get_function_groups = &berlin_pinmux_get_function_groups,
- .enable = &berlin_pinmux_enable,
+ .set_mux = &berlin_pinmux_set,
};
static int berlin_pinctrl_add_function(struct berlin_pinctrl *pctrl,
--- /dev/null
+config PINCTRL_IMX
+ bool
+ select PINMUX
+ select PINCONF
+
+config PINCTRL_IMX1_CORE
+ bool
+ select PINMUX
+ select PINCONF
+
+config PINCTRL_IMX1
+ bool "IMX1 pinctrl driver"
+ depends on SOC_IMX1
+ select PINCTRL_IMX1_CORE
+ help
+ Say Y here to enable the imx1 pinctrl driver
+
+config PINCTRL_IMX21
+ bool "i.MX21 pinctrl driver"
+ depends on SOC_IMX21
+ select PINCTRL_IMX1_CORE
+ help
+ Say Y here to enable the i.MX21 pinctrl driver
+
+config PINCTRL_IMX27
+ bool "IMX27 pinctrl driver"
+ depends on SOC_IMX27
+ select PINCTRL_IMX1_CORE
+ help
+ Say Y here to enable the imx27 pinctrl driver
+
+
+config PINCTRL_IMX25
+ bool "IMX25 pinctrl driver"
+ depends on OF
+ depends on SOC_IMX25
+ select PINCTRL_IMX
+ help
+ Say Y here to enable the imx25 pinctrl driver
+
+config PINCTRL_IMX35
+ bool "IMX35 pinctrl driver"
+ depends on SOC_IMX35
+ select PINCTRL_IMX
+ help
+ Say Y here to enable the imx35 pinctrl driver
+
+config PINCTRL_IMX50
+ bool "IMX50 pinctrl driver"
+ depends on SOC_IMX50
+ select PINCTRL_IMX
+ help
+ Say Y here to enable the imx50 pinctrl driver
+
+config PINCTRL_IMX51
+ bool "IMX51 pinctrl driver"
+ depends on SOC_IMX51
+ select PINCTRL_IMX
+ help
+ Say Y here to enable the imx51 pinctrl driver
+
+config PINCTRL_IMX53
+ bool "IMX53 pinctrl driver"
+ depends on SOC_IMX53
+ select PINCTRL_IMX
+ help
+ Say Y here to enable the imx53 pinctrl driver
+
+config PINCTRL_IMX6Q
+ bool "IMX6Q/DL pinctrl driver"
+ depends on SOC_IMX6Q
+ select PINCTRL_IMX
+ help
+ Say Y here to enable the imx6q/dl pinctrl driver
+
+config PINCTRL_IMX6SL
+ bool "IMX6SL pinctrl driver"
+ depends on SOC_IMX6SL
+ select PINCTRL_IMX
+ help
+ Say Y here to enable the imx6sl pinctrl driver
+
+config PINCTRL_IMX6SX
+ bool "IMX6SX pinctrl driver"
+ depends on SOC_IMX6SX
+ select PINCTRL_IMX
+ help
+ Say Y here to enable the imx6sx pinctrl driver
+
+config PINCTRL_VF610
+ bool "Freescale Vybrid VF610 pinctrl driver"
+ depends on SOC_VF610
+ select PINCTRL_IMX
+ help
+ Say Y here to enable the Freescale Vybrid VF610 pinctrl driver
+
+config PINCTRL_MXS
+ bool
+ select PINMUX
+ select PINCONF
+
+config PINCTRL_IMX23
+ bool
+ select PINCTRL_MXS
+
+config PINCTRL_IMX28
+ bool
+ select PINCTRL_MXS
--- /dev/null
+# Freescale pin control drivers
+obj-$(CONFIG_PINCTRL_IMX) += pinctrl-imx.o
+obj-$(CONFIG_PINCTRL_IMX1_CORE) += pinctrl-imx1-core.o
+obj-$(CONFIG_PINCTRL_IMX1) += pinctrl-imx1.o
+obj-$(CONFIG_PINCTRL_IMX21) += pinctrl-imx21.o
+obj-$(CONFIG_PINCTRL_IMX27) += pinctrl-imx27.o
+obj-$(CONFIG_PINCTRL_IMX35) += pinctrl-imx35.o
+obj-$(CONFIG_PINCTRL_IMX50) += pinctrl-imx50.o
+obj-$(CONFIG_PINCTRL_IMX51) += pinctrl-imx51.o
+obj-$(CONFIG_PINCTRL_IMX53) += pinctrl-imx53.o
+obj-$(CONFIG_PINCTRL_IMX6Q) += pinctrl-imx6q.o
+obj-$(CONFIG_PINCTRL_IMX6Q) += pinctrl-imx6dl.o
+obj-$(CONFIG_PINCTRL_IMX6SL) += pinctrl-imx6sl.o
+obj-$(CONFIG_PINCTRL_IMX6SX) += pinctrl-imx6sx.o
+obj-$(CONFIG_PINCTRL_VF610) += pinctrl-vf610.o
+obj-$(CONFIG_PINCTRL_MXS) += pinctrl-mxs.o
+obj-$(CONFIG_PINCTRL_IMX23) += pinctrl-imx23.o
+obj-$(CONFIG_PINCTRL_IMX25) += pinctrl-imx25.o
+obj-$(CONFIG_PINCTRL_IMX28) += pinctrl-imx28.o
#include <linux/pinctrl/pinmux.h>
#include <linux/slab.h>
-#include "core.h"
+#include "../core.h"
#include "pinctrl-imx.h"
/* The bits in CONFIG cell defined in binding doc*/
};
-static int imx_pmx_enable(struct pinctrl_dev *pctldev, unsigned selector,
- unsigned group)
+static int imx_pmx_set(struct pinctrl_dev *pctldev, unsigned selector,
+ unsigned group)
{
struct imx_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev);
const struct imx_pinctrl_soc_info *info = ipctl->info;
pin_id = pin->pin;
pin_reg = &info->pin_regs[pin_id];
- if (!(info->flags & ZERO_OFFSET_VALID) && !pin_reg->mux_reg) {
+ if (pin_reg->mux_reg == -1) {
dev_err(ipctl->dev, "Pin(%s) does not support mux function\n",
info->pins[pin_id].name);
return -EINVAL;
.get_functions_count = imx_pmx_get_funcs_count,
.get_function_name = imx_pmx_get_func_name,
.get_function_groups = imx_pmx_get_groups,
- .enable = imx_pmx_enable,
+ .set_mux = imx_pmx_set,
};
static int imx_pinconf_get(struct pinctrl_dev *pctldev,
const struct imx_pinctrl_soc_info *info = ipctl->info;
const struct imx_pin_reg *pin_reg = &info->pin_regs[pin_id];
- if (!(info->flags & ZERO_OFFSET_VALID) && !pin_reg->conf_reg) {
+ if (pin_reg->conf_reg == -1) {
dev_err(info->dev, "Pin(%s) does not support config function\n",
info->pins[pin_id].name);
return -EINVAL;
const struct imx_pin_reg *pin_reg = &info->pin_regs[pin_id];
int i;
- if (!(info->flags & ZERO_OFFSET_VALID) && !pin_reg->conf_reg) {
+ if (pin_reg->conf_reg == -1) {
dev_err(info->dev, "Pin(%s) does not support config function\n",
info->pins[pin_id].name);
return -EINVAL;
if (!ipctl)
return -ENOMEM;
- info->pin_regs = devm_kzalloc(&pdev->dev, sizeof(*info->pin_regs) *
+ info->pin_regs = devm_kmalloc(&pdev->dev, sizeof(*info->pin_regs) *
info->npins, GFP_KERNEL);
if (!info->pin_regs)
return -ENOMEM;
+ memset(info->pin_regs, 0xff, sizeof(*info->pin_regs) * info->npins);
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
ipctl->base = devm_ioremap_resource(&pdev->dev, res);
* @conf_reg: config register offset
*/
struct imx_pin_reg {
- u16 mux_reg;
- u16 conf_reg;
+ s16 mux_reg;
+ s16 conf_reg;
};
struct imx_pinctrl_soc_info {
unsigned int flags;
};
-#define ZERO_OFFSET_VALID 0x1
-#define SHARE_MUX_CONF_REG 0x2
+#define SHARE_MUX_CONF_REG 0x1
#define NO_MUX 0x0
#define NO_PAD 0x0
#include <linux/pinctrl/pinmux.h>
#include <linux/slab.h>
-#include "core.h"
+#include "../core.h"
#include "pinctrl-imx1.h"
struct imx1_pinctrl {
};
-static int imx1_pmx_enable(struct pinctrl_dev *pctldev, unsigned selector,
- unsigned group)
+static int imx1_pmx_set(struct pinctrl_dev *pctldev, unsigned selector,
+ unsigned group)
{
struct imx1_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev);
const struct imx1_pinctrl_soc_info *info = ipctl->info;
.get_functions_count = imx1_pmx_get_funcs_count,
.get_function_name = imx1_pmx_get_func_name,
.get_function_groups = imx1_pmx_get_groups,
- .enable = imx1_pmx_enable,
+ .set_mux = imx1_pmx_set,
};
static int imx1_pinconf_get(struct pinctrl_dev *pctldev,
--- /dev/null
+/*
+ * i.MX21 pinctrl driver based on imx pinmux core
+ *
+ * Copyright (C) 2014 Alexander Shiyan <shc_work@mail.ru>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <linux/pinctrl/pinctrl.h>
+
+#include "pinctrl-imx1.h"
+
+#define PAD_ID(port, pin) ((port) * 32 + (pin))
+#define PA 0
+#define PB 1
+#define PC 2
+#define PD 3
+#define PE 4
+#define PF 5
+
+enum imx21_pads {
+ MX21_PAD_LSCLK = PAD_ID(PA, 5),
+ MX21_PAD_LD0 = PAD_ID(PA, 6),
+ MX21_PAD_LD1 = PAD_ID(PA, 7),
+ MX21_PAD_LD2 = PAD_ID(PA, 8),
+ MX21_PAD_LD3 = PAD_ID(PA, 9),
+ MX21_PAD_LD4 = PAD_ID(PA, 10),
+ MX21_PAD_LD5 = PAD_ID(PA, 11),
+ MX21_PAD_LD6 = PAD_ID(PA, 12),
+ MX21_PAD_LD7 = PAD_ID(PA, 13),
+ MX21_PAD_LD8 = PAD_ID(PA, 14),
+ MX21_PAD_LD9 = PAD_ID(PA, 15),
+ MX21_PAD_LD10 = PAD_ID(PA, 16),
+ MX21_PAD_LD11 = PAD_ID(PA, 17),
+ MX21_PAD_LD12 = PAD_ID(PA, 18),
+ MX21_PAD_LD13 = PAD_ID(PA, 19),
+ MX21_PAD_LD14 = PAD_ID(PA, 20),
+ MX21_PAD_LD15 = PAD_ID(PA, 21),
+ MX21_PAD_LD16 = PAD_ID(PA, 22),
+ MX21_PAD_LD17 = PAD_ID(PA, 23),
+ MX21_PAD_REV = PAD_ID(PA, 24),
+ MX21_PAD_CLS = PAD_ID(PA, 25),
+ MX21_PAD_PS = PAD_ID(PA, 26),
+ MX21_PAD_SPL_SPR = PAD_ID(PA, 27),
+ MX21_PAD_HSYNC = PAD_ID(PA, 28),
+ MX21_PAD_VSYNC = PAD_ID(PA, 29),
+ MX21_PAD_CONTRAST = PAD_ID(PA, 30),
+ MX21_PAD_OE_ACD = PAD_ID(PA, 31),
+ MX21_PAD_SD2_D0 = PAD_ID(PB, 4),
+ MX21_PAD_SD2_D1 = PAD_ID(PB, 5),
+ MX21_PAD_SD2_D2 = PAD_ID(PB, 6),
+ MX21_PAD_SD2_D3 = PAD_ID(PB, 7),
+ MX21_PAD_SD2_CMD = PAD_ID(PB, 8),
+ MX21_PAD_SD2_CLK = PAD_ID(PB, 9),
+ MX21_PAD_CSI_D0 = PAD_ID(PB, 10),
+ MX21_PAD_CSI_D1 = PAD_ID(PB, 11),
+ MX21_PAD_CSI_D2 = PAD_ID(PB, 12),
+ MX21_PAD_CSI_D3 = PAD_ID(PB, 13),
+ MX21_PAD_CSI_D4 = PAD_ID(PB, 14),
+ MX21_PAD_CSI_MCLK = PAD_ID(PB, 15),
+ MX21_PAD_CSI_PIXCLK = PAD_ID(PB, 16),
+ MX21_PAD_CSI_D5 = PAD_ID(PB, 17),
+ MX21_PAD_CSI_D6 = PAD_ID(PB, 18),
+ MX21_PAD_CSI_D7 = PAD_ID(PB, 19),
+ MX21_PAD_CSI_VSYNC = PAD_ID(PB, 20),
+ MX21_PAD_CSI_HSYNC = PAD_ID(PB, 21),
+ MX21_PAD_USB_BYP = PAD_ID(PB, 22),
+ MX21_PAD_USB_PWR = PAD_ID(PB, 23),
+ MX21_PAD_USB_OC = PAD_ID(PB, 24),
+ MX21_PAD_USBH_ON = PAD_ID(PB, 25),
+ MX21_PAD_USBH1_FS = PAD_ID(PB, 26),
+ MX21_PAD_USBH1_OE = PAD_ID(PB, 27),
+ MX21_PAD_USBH1_TXDM = PAD_ID(PB, 28),
+ MX21_PAD_USBH1_TXDP = PAD_ID(PB, 29),
+ MX21_PAD_USBH1_RXDM = PAD_ID(PB, 30),
+ MX21_PAD_USBH1_RXDP = PAD_ID(PB, 31),
+ MX21_PAD_USBG_SDA = PAD_ID(PC, 5),
+ MX21_PAD_USBG_SCL = PAD_ID(PC, 6),
+ MX21_PAD_USBG_ON = PAD_ID(PC, 7),
+ MX21_PAD_USBG_FS = PAD_ID(PC, 8),
+ MX21_PAD_USBG_OE = PAD_ID(PC, 9),
+ MX21_PAD_USBG_TXDM = PAD_ID(PC, 10),
+ MX21_PAD_USBG_TXDP = PAD_ID(PC, 11),
+ MX21_PAD_USBG_RXDM = PAD_ID(PC, 12),
+ MX21_PAD_USBG_RXDP = PAD_ID(PC, 13),
+ MX21_PAD_TOUT = PAD_ID(PC, 14),
+ MX21_PAD_TIN = PAD_ID(PC, 15),
+ MX21_PAD_SAP_FS = PAD_ID(PC, 16),
+ MX21_PAD_SAP_RXD = PAD_ID(PC, 17),
+ MX21_PAD_SAP_TXD = PAD_ID(PC, 18),
+ MX21_PAD_SAP_CLK = PAD_ID(PC, 19),
+ MX21_PAD_SSI1_FS = PAD_ID(PC, 20),
+ MX21_PAD_SSI1_RXD = PAD_ID(PC, 21),
+ MX21_PAD_SSI1_TXD = PAD_ID(PC, 22),
+ MX21_PAD_SSI1_CLK = PAD_ID(PC, 23),
+ MX21_PAD_SSI2_FS = PAD_ID(PC, 24),
+ MX21_PAD_SSI2_RXD = PAD_ID(PC, 25),
+ MX21_PAD_SSI2_TXD = PAD_ID(PC, 26),
+ MX21_PAD_SSI2_CLK = PAD_ID(PC, 27),
+ MX21_PAD_SSI3_FS = PAD_ID(PC, 28),
+ MX21_PAD_SSI3_RXD = PAD_ID(PC, 29),
+ MX21_PAD_SSI3_TXD = PAD_ID(PC, 30),
+ MX21_PAD_SSI3_CLK = PAD_ID(PC, 31),
+ MX21_PAD_I2C_DATA = PAD_ID(PD, 17),
+ MX21_PAD_I2C_CLK = PAD_ID(PD, 18),
+ MX21_PAD_CSPI2_SS2 = PAD_ID(PD, 19),
+ MX21_PAD_CSPI2_SS1 = PAD_ID(PD, 20),
+ MX21_PAD_CSPI2_SS0 = PAD_ID(PD, 21),
+ MX21_PAD_CSPI2_SCLK = PAD_ID(PD, 22),
+ MX21_PAD_CSPI2_MISO = PAD_ID(PD, 23),
+ MX21_PAD_CSPI2_MOSI = PAD_ID(PD, 24),
+ MX21_PAD_CSPI1_RDY = PAD_ID(PD, 25),
+ MX21_PAD_CSPI1_SS2 = PAD_ID(PD, 26),
+ MX21_PAD_CSPI1_SS1 = PAD_ID(PD, 27),
+ MX21_PAD_CSPI1_SS0 = PAD_ID(PD, 28),
+ MX21_PAD_CSPI1_SCLK = PAD_ID(PD, 29),
+ MX21_PAD_CSPI1_MISO = PAD_ID(PD, 30),
+ MX21_PAD_CSPI1_MOSI = PAD_ID(PD, 31),
+ MX21_PAD_TEST_WB2 = PAD_ID(PE, 0),
+ MX21_PAD_TEST_WB1 = PAD_ID(PE, 1),
+ MX21_PAD_TEST_WB0 = PAD_ID(PE, 2),
+ MX21_PAD_UART2_CTS = PAD_ID(PE, 3),
+ MX21_PAD_UART2_RTS = PAD_ID(PE, 4),
+ MX21_PAD_PWMO = PAD_ID(PE, 5),
+ MX21_PAD_UART2_TXD = PAD_ID(PE, 6),
+ MX21_PAD_UART2_RXD = PAD_ID(PE, 7),
+ MX21_PAD_UART3_TXD = PAD_ID(PE, 8),
+ MX21_PAD_UART3_RXD = PAD_ID(PE, 9),
+ MX21_PAD_UART3_CTS = PAD_ID(PE, 10),
+ MX21_PAD_UART3_RTS = PAD_ID(PE, 11),
+ MX21_PAD_UART1_TXD = PAD_ID(PE, 12),
+ MX21_PAD_UART1_RXD = PAD_ID(PE, 13),
+ MX21_PAD_UART1_CTS = PAD_ID(PE, 14),
+ MX21_PAD_UART1_RTS = PAD_ID(PE, 15),
+ MX21_PAD_RTCK = PAD_ID(PE, 16),
+ MX21_PAD_RESET_OUT = PAD_ID(PE, 17),
+ MX21_PAD_SD1_D0 = PAD_ID(PE, 18),
+ MX21_PAD_SD1_D1 = PAD_ID(PE, 19),
+ MX21_PAD_SD1_D2 = PAD_ID(PE, 20),
+ MX21_PAD_SD1_D3 = PAD_ID(PE, 21),
+ MX21_PAD_SD1_CMD = PAD_ID(PE, 22),
+ MX21_PAD_SD1_CLK = PAD_ID(PE, 23),
+ MX21_PAD_NFRB = PAD_ID(PF, 0),
+ MX21_PAD_NFCE = PAD_ID(PF, 1),
+ MX21_PAD_NFWP = PAD_ID(PF, 2),
+ MX21_PAD_NFCLE = PAD_ID(PF, 3),
+ MX21_PAD_NFALE = PAD_ID(PF, 4),
+ MX21_PAD_NFRE = PAD_ID(PF, 5),
+ MX21_PAD_NFWE = PAD_ID(PF, 6),
+ MX21_PAD_NFIO0 = PAD_ID(PF, 7),
+ MX21_PAD_NFIO1 = PAD_ID(PF, 8),
+ MX21_PAD_NFIO2 = PAD_ID(PF, 9),
+ MX21_PAD_NFIO3 = PAD_ID(PF, 10),
+ MX21_PAD_NFIO4 = PAD_ID(PF, 11),
+ MX21_PAD_NFIO5 = PAD_ID(PF, 12),
+ MX21_PAD_NFIO6 = PAD_ID(PF, 13),
+ MX21_PAD_NFIO7 = PAD_ID(PF, 14),
+ MX21_PAD_CLKO = PAD_ID(PF, 15),
+ MX21_PAD_RESERVED = PAD_ID(PF, 16),
+ MX21_PAD_CS4 = PAD_ID(PF, 21),
+ MX21_PAD_CS5 = PAD_ID(PF, 22),
+};
+
+/* Pad names for the pinmux subsystem */
+static const struct pinctrl_pin_desc imx21_pinctrl_pads[] = {
+ IMX_PINCTRL_PIN(MX21_PAD_LSCLK),
+ IMX_PINCTRL_PIN(MX21_PAD_LD0),
+ IMX_PINCTRL_PIN(MX21_PAD_LD1),
+ IMX_PINCTRL_PIN(MX21_PAD_LD2),
+ IMX_PINCTRL_PIN(MX21_PAD_LD3),
+ IMX_PINCTRL_PIN(MX21_PAD_LD4),
+ IMX_PINCTRL_PIN(MX21_PAD_LD5),
+ IMX_PINCTRL_PIN(MX21_PAD_LD6),
+ IMX_PINCTRL_PIN(MX21_PAD_LD7),
+ IMX_PINCTRL_PIN(MX21_PAD_LD8),
+ IMX_PINCTRL_PIN(MX21_PAD_LD9),
+ IMX_PINCTRL_PIN(MX21_PAD_LD10),
+ IMX_PINCTRL_PIN(MX21_PAD_LD11),
+ IMX_PINCTRL_PIN(MX21_PAD_LD12),
+ IMX_PINCTRL_PIN(MX21_PAD_LD13),
+ IMX_PINCTRL_PIN(MX21_PAD_LD14),
+ IMX_PINCTRL_PIN(MX21_PAD_LD15),
+ IMX_PINCTRL_PIN(MX21_PAD_LD16),
+ IMX_PINCTRL_PIN(MX21_PAD_LD17),
+ IMX_PINCTRL_PIN(MX21_PAD_REV),
+ IMX_PINCTRL_PIN(MX21_PAD_CLS),
+ IMX_PINCTRL_PIN(MX21_PAD_PS),
+ IMX_PINCTRL_PIN(MX21_PAD_SPL_SPR),
+ IMX_PINCTRL_PIN(MX21_PAD_HSYNC),
+ IMX_PINCTRL_PIN(MX21_PAD_VSYNC),
+ IMX_PINCTRL_PIN(MX21_PAD_CONTRAST),
+ IMX_PINCTRL_PIN(MX21_PAD_OE_ACD),
+ IMX_PINCTRL_PIN(MX21_PAD_SD2_D0),
+ IMX_PINCTRL_PIN(MX21_PAD_SD2_D1),
+ IMX_PINCTRL_PIN(MX21_PAD_SD2_D2),
+ IMX_PINCTRL_PIN(MX21_PAD_SD2_D3),
+ IMX_PINCTRL_PIN(MX21_PAD_SD2_CMD),
+ IMX_PINCTRL_PIN(MX21_PAD_SD2_CLK),
+ IMX_PINCTRL_PIN(MX21_PAD_CSI_D0),
+ IMX_PINCTRL_PIN(MX21_PAD_CSI_D1),
+ IMX_PINCTRL_PIN(MX21_PAD_CSI_D2),
+ IMX_PINCTRL_PIN(MX21_PAD_CSI_D3),
+ IMX_PINCTRL_PIN(MX21_PAD_CSI_D4),
+ IMX_PINCTRL_PIN(MX21_PAD_CSI_MCLK),
+ IMX_PINCTRL_PIN(MX21_PAD_CSI_PIXCLK),
+ IMX_PINCTRL_PIN(MX21_PAD_CSI_D5),
+ IMX_PINCTRL_PIN(MX21_PAD_CSI_D6),
+ IMX_PINCTRL_PIN(MX21_PAD_CSI_D7),
+ IMX_PINCTRL_PIN(MX21_PAD_CSI_VSYNC),
+ IMX_PINCTRL_PIN(MX21_PAD_CSI_HSYNC),
+ IMX_PINCTRL_PIN(MX21_PAD_USB_BYP),
+ IMX_PINCTRL_PIN(MX21_PAD_USB_PWR),
+ IMX_PINCTRL_PIN(MX21_PAD_USB_OC),
+ IMX_PINCTRL_PIN(MX21_PAD_USBH_ON),
+ IMX_PINCTRL_PIN(MX21_PAD_USBH1_FS),
+ IMX_PINCTRL_PIN(MX21_PAD_USBH1_OE),
+ IMX_PINCTRL_PIN(MX21_PAD_USBH1_TXDM),
+ IMX_PINCTRL_PIN(MX21_PAD_USBH1_TXDP),
+ IMX_PINCTRL_PIN(MX21_PAD_USBH1_RXDM),
+ IMX_PINCTRL_PIN(MX21_PAD_USBH1_RXDP),
+ IMX_PINCTRL_PIN(MX21_PAD_USBG_SDA),
+ IMX_PINCTRL_PIN(MX21_PAD_USBG_SCL),
+ IMX_PINCTRL_PIN(MX21_PAD_USBG_ON),
+ IMX_PINCTRL_PIN(MX21_PAD_USBG_FS),
+ IMX_PINCTRL_PIN(MX21_PAD_USBG_OE),
+ IMX_PINCTRL_PIN(MX21_PAD_USBG_TXDM),
+ IMX_PINCTRL_PIN(MX21_PAD_USBG_TXDP),
+ IMX_PINCTRL_PIN(MX21_PAD_USBG_RXDM),
+ IMX_PINCTRL_PIN(MX21_PAD_USBG_RXDP),
+ IMX_PINCTRL_PIN(MX21_PAD_TOUT),
+ IMX_PINCTRL_PIN(MX21_PAD_TIN),
+ IMX_PINCTRL_PIN(MX21_PAD_SAP_FS),
+ IMX_PINCTRL_PIN(MX21_PAD_SAP_RXD),
+ IMX_PINCTRL_PIN(MX21_PAD_SAP_TXD),
+ IMX_PINCTRL_PIN(MX21_PAD_SAP_CLK),
+ IMX_PINCTRL_PIN(MX21_PAD_SSI1_FS),
+ IMX_PINCTRL_PIN(MX21_PAD_SSI1_RXD),
+ IMX_PINCTRL_PIN(MX21_PAD_SSI1_TXD),
+ IMX_PINCTRL_PIN(MX21_PAD_SSI1_CLK),
+ IMX_PINCTRL_PIN(MX21_PAD_SSI2_FS),
+ IMX_PINCTRL_PIN(MX21_PAD_SSI2_RXD),
+ IMX_PINCTRL_PIN(MX21_PAD_SSI2_TXD),
+ IMX_PINCTRL_PIN(MX21_PAD_SSI2_CLK),
+ IMX_PINCTRL_PIN(MX21_PAD_SSI3_FS),
+ IMX_PINCTRL_PIN(MX21_PAD_SSI3_RXD),
+ IMX_PINCTRL_PIN(MX21_PAD_SSI3_TXD),
+ IMX_PINCTRL_PIN(MX21_PAD_SSI3_CLK),
+ IMX_PINCTRL_PIN(MX21_PAD_I2C_DATA),
+ IMX_PINCTRL_PIN(MX21_PAD_I2C_CLK),
+ IMX_PINCTRL_PIN(MX21_PAD_CSPI2_SS2),
+ IMX_PINCTRL_PIN(MX21_PAD_CSPI2_SS1),
+ IMX_PINCTRL_PIN(MX21_PAD_CSPI2_SS0),
+ IMX_PINCTRL_PIN(MX21_PAD_CSPI2_SCLK),
+ IMX_PINCTRL_PIN(MX21_PAD_CSPI2_MISO),
+ IMX_PINCTRL_PIN(MX21_PAD_CSPI2_MOSI),
+ IMX_PINCTRL_PIN(MX21_PAD_CSPI1_RDY),
+ IMX_PINCTRL_PIN(MX21_PAD_CSPI1_SS2),
+ IMX_PINCTRL_PIN(MX21_PAD_CSPI1_SS1),
+ IMX_PINCTRL_PIN(MX21_PAD_CSPI1_SS0),
+ IMX_PINCTRL_PIN(MX21_PAD_CSPI1_SCLK),
+ IMX_PINCTRL_PIN(MX21_PAD_CSPI1_MISO),
+ IMX_PINCTRL_PIN(MX21_PAD_CSPI1_MOSI),
+ IMX_PINCTRL_PIN(MX21_PAD_TEST_WB2),
+ IMX_PINCTRL_PIN(MX21_PAD_TEST_WB1),
+ IMX_PINCTRL_PIN(MX21_PAD_TEST_WB0),
+ IMX_PINCTRL_PIN(MX21_PAD_UART2_CTS),
+ IMX_PINCTRL_PIN(MX21_PAD_UART2_RTS),
+ IMX_PINCTRL_PIN(MX21_PAD_PWMO),
+ IMX_PINCTRL_PIN(MX21_PAD_UART2_TXD),
+ IMX_PINCTRL_PIN(MX21_PAD_UART2_RXD),
+ IMX_PINCTRL_PIN(MX21_PAD_UART3_TXD),
+ IMX_PINCTRL_PIN(MX21_PAD_UART3_RXD),
+ IMX_PINCTRL_PIN(MX21_PAD_UART3_CTS),
+ IMX_PINCTRL_PIN(MX21_PAD_UART3_RTS),
+ IMX_PINCTRL_PIN(MX21_PAD_UART1_TXD),
+ IMX_PINCTRL_PIN(MX21_PAD_UART1_RXD),
+ IMX_PINCTRL_PIN(MX21_PAD_UART1_CTS),
+ IMX_PINCTRL_PIN(MX21_PAD_UART1_RTS),
+ IMX_PINCTRL_PIN(MX21_PAD_RTCK),
+ IMX_PINCTRL_PIN(MX21_PAD_RESET_OUT),
+ IMX_PINCTRL_PIN(MX21_PAD_SD1_D0),
+ IMX_PINCTRL_PIN(MX21_PAD_SD1_D1),
+ IMX_PINCTRL_PIN(MX21_PAD_SD1_D2),
+ IMX_PINCTRL_PIN(MX21_PAD_SD1_D3),
+ IMX_PINCTRL_PIN(MX21_PAD_SD1_CMD),
+ IMX_PINCTRL_PIN(MX21_PAD_SD1_CLK),
+ IMX_PINCTRL_PIN(MX21_PAD_NFRB),
+ IMX_PINCTRL_PIN(MX21_PAD_NFCE),
+ IMX_PINCTRL_PIN(MX21_PAD_NFWP),
+ IMX_PINCTRL_PIN(MX21_PAD_NFCLE),
+ IMX_PINCTRL_PIN(MX21_PAD_NFALE),
+ IMX_PINCTRL_PIN(MX21_PAD_NFRE),
+ IMX_PINCTRL_PIN(MX21_PAD_NFWE),
+ IMX_PINCTRL_PIN(MX21_PAD_NFIO0),
+ IMX_PINCTRL_PIN(MX21_PAD_NFIO1),
+ IMX_PINCTRL_PIN(MX21_PAD_NFIO2),
+ IMX_PINCTRL_PIN(MX21_PAD_NFIO3),
+ IMX_PINCTRL_PIN(MX21_PAD_NFIO4),
+ IMX_PINCTRL_PIN(MX21_PAD_NFIO5),
+ IMX_PINCTRL_PIN(MX21_PAD_NFIO6),
+ IMX_PINCTRL_PIN(MX21_PAD_NFIO7),
+ IMX_PINCTRL_PIN(MX21_PAD_CLKO),
+ IMX_PINCTRL_PIN(MX21_PAD_RESERVED),
+ IMX_PINCTRL_PIN(MX21_PAD_CS4),
+ IMX_PINCTRL_PIN(MX21_PAD_CS5),
+};
+
+static struct imx1_pinctrl_soc_info imx21_pinctrl_info = {
+ .pins = imx21_pinctrl_pads,
+ .npins = ARRAY_SIZE(imx21_pinctrl_pads),
+};
+
+static int __init imx21_pinctrl_probe(struct platform_device *pdev)
+{
+ return imx1_pinctrl_core_probe(pdev, &imx21_pinctrl_info);
+}
+
+static const struct of_device_id imx21_pinctrl_of_match[] = {
+ { .compatible = "fsl,imx21-iomuxc", },
+ { }
+};
+MODULE_DEVICE_TABLE(of, imx21_pinctrl_of_match);
+
+static struct platform_driver imx21_pinctrl_driver = {
+ .driver = {
+ .name = "imx21-pinctrl",
+ .owner = THIS_MODULE,
+ .of_match_table = imx21_pinctrl_of_match,
+ },
+ .remove = imx1_pinctrl_core_remove,
+};
+module_platform_driver_probe(imx21_pinctrl_driver, imx21_pinctrl_probe);
+
+MODULE_AUTHOR("Alexander Shiyan <shc_work@mail.ru>");
+MODULE_DESCRIPTION("Freescale i.MX21 pinctrl driver");
+MODULE_LICENSE("GPL");
return mxs_pinctrl_probe(pdev, &imx23_pinctrl_data);
}
-static struct of_device_id imx23_pinctrl_of_match[] = {
+static const struct of_device_id imx23_pinctrl_of_match[] = {
{ .compatible = "fsl,imx23-pinctrl", },
{ /* sentinel */ }
};
.npins = ARRAY_SIZE(imx25_pinctrl_pads),
};
-static struct of_device_id imx25_pinctrl_of_match[] = {
+static const struct of_device_id imx25_pinctrl_of_match[] = {
{ .compatible = "fsl,imx25-iomuxc", },
{ /* sentinel */ }
};
.npins = ARRAY_SIZE(imx27_pinctrl_pads),
};
-static struct of_device_id imx27_pinctrl_of_match[] = {
+static const struct of_device_id imx27_pinctrl_of_match[] = {
{ .compatible = "fsl,imx27-iomuxc", },
{ /* sentinel */ }
};
return mxs_pinctrl_probe(pdev, &imx28_pinctrl_data);
}
-static struct of_device_id imx28_pinctrl_of_match[] = {
+static const struct of_device_id imx28_pinctrl_of_match[] = {
{ .compatible = "fsl,imx28-pinctrl", },
{ /* sentinel */ }
};
.npins = ARRAY_SIZE(imx35_pinctrl_pads),
};
-static struct of_device_id imx35_pinctrl_of_match[] = {
+static const struct of_device_id imx35_pinctrl_of_match[] = {
{ .compatible = "fsl,imx35-iomuxc", },
{ /* sentinel */ }
};
.npins = ARRAY_SIZE(imx50_pinctrl_pads),
};
-static struct of_device_id imx50_pinctrl_of_match[] = {
+static const struct of_device_id imx50_pinctrl_of_match[] = {
{ .compatible = "fsl,imx50-iomuxc", },
{ /* sentinel */ }
};
.npins = ARRAY_SIZE(imx51_pinctrl_pads),
};
-static struct of_device_id imx51_pinctrl_of_match[] = {
+static const struct of_device_id imx51_pinctrl_of_match[] = {
{ .compatible = "fsl,imx51-iomuxc", },
{ /* sentinel */ }
};
.npins = ARRAY_SIZE(imx53_pinctrl_pads),
};
-static struct of_device_id imx53_pinctrl_of_match[] = {
+static const struct of_device_id imx53_pinctrl_of_match[] = {
{ .compatible = "fsl,imx53-iomuxc", },
{ /* sentinel */ }
};
.npins = ARRAY_SIZE(imx6dl_pinctrl_pads),
};
-static struct of_device_id imx6dl_pinctrl_of_match[] = {
+static const struct of_device_id imx6dl_pinctrl_of_match[] = {
{ .compatible = "fsl,imx6dl-iomuxc", },
{ /* sentinel */ }
};
.npins = ARRAY_SIZE(imx6q_pinctrl_pads),
};
-static struct of_device_id imx6q_pinctrl_of_match[] = {
+static const struct of_device_id imx6q_pinctrl_of_match[] = {
{ .compatible = "fsl,imx6q-iomuxc", },
{ /* sentinel */ }
};
.npins = ARRAY_SIZE(imx6sl_pinctrl_pads),
};
-static struct of_device_id imx6sl_pinctrl_of_match[] = {
+static const struct of_device_id imx6sl_pinctrl_of_match[] = {
{ .compatible = "fsl,imx6sl-iomuxc", },
{ /* sentinel */ }
};
+MODULE_DEVICE_TABLE(of, imx6sl_pinctrl_of_match);
static int imx6sl_pinctrl_probe(struct platform_device *pdev)
{
.npins = ARRAY_SIZE(imx6sx_pinctrl_pads),
};
-static struct of_device_id imx6sx_pinctrl_of_match[] = {
+static const struct of_device_id imx6sx_pinctrl_of_match[] = {
{ .compatible = "fsl,imx6sx-iomuxc", },
{ /* sentinel */ }
};
#include <linux/pinctrl/pinmux.h>
#include <linux/platform_device.h>
#include <linux/slab.h>
-#include "core.h"
+#include "../core.h"
#include "pinctrl-mxs.h"
#define SUFFIX_LEN 4
return 0;
}
-static int mxs_pinctrl_enable(struct pinctrl_dev *pctldev, unsigned selector,
- unsigned group)
+static int mxs_pinctrl_set_mux(struct pinctrl_dev *pctldev, unsigned selector,
+ unsigned group)
{
struct mxs_pinctrl_data *d = pinctrl_dev_get_drvdata(pctldev);
struct mxs_group *g = &d->soc->groups[group];
.get_functions_count = mxs_pinctrl_get_funcs_count,
.get_function_name = mxs_pinctrl_get_func_name,
.get_function_groups = mxs_pinctrl_get_func_groups,
- .enable = mxs_pinctrl_enable,
+ .set_mux = mxs_pinctrl_set_mux,
};
static int mxs_pinconf_get(struct pinctrl_dev *pctldev,
static struct imx_pinctrl_soc_info vf610_pinctrl_info = {
.pins = vf610_pinctrl_pads,
.npins = ARRAY_SIZE(vf610_pinctrl_pads),
- .flags = ZERO_OFFSET_VALID | SHARE_MUX_CONF_REG,
+ .flags = SHARE_MUX_CONF_REG,
};
static struct of_device_id vf610_pinctrl_of_match[] = {
return 0;
}
-static int mvebu_pinmux_enable(struct pinctrl_dev *pctldev, unsigned fid,
- unsigned gid)
+static int mvebu_pinmux_set(struct pinctrl_dev *pctldev, unsigned fid,
+ unsigned gid)
{
struct mvebu_pinctrl *pctl = pinctrl_dev_get_drvdata(pctldev);
struct mvebu_pinctrl_function *func = &pctl->functions[fid];
.get_function_groups = mvebu_pinmux_get_groups,
.gpio_request_enable = mvebu_pinmux_gpio_request_enable,
.gpio_set_direction = mvebu_pinmux_gpio_set_direction,
- .enable = mvebu_pinmux_enable,
+ .set_mux = mvebu_pinmux_set,
};
static int mvebu_pinctrl_get_groups_count(struct pinctrl_dev *pctldev)
#include "pinctrl-abx500.h"
#include "../core.h"
#include "../pinconf.h"
+#include "../pinctrl-utils.h"
/*
* The AB9540 and AB8540 GPIO support are extended versions
return 0;
}
-static int abx500_pmx_enable(struct pinctrl_dev *pctldev, unsigned function,
- unsigned group)
+static int abx500_pmx_set(struct pinctrl_dev *pctldev, unsigned function,
+ unsigned group)
{
struct abx500_pinctrl *pct = pinctrl_dev_get_drvdata(pctldev);
struct gpio_chip *chip = &pct->chip;
.get_functions_count = abx500_pmx_get_funcs_cnt,
.get_function_name = abx500_pmx_get_func_name,
.get_function_groups = abx500_pmx_get_func_groups,
- .enable = abx500_pmx_enable,
+ .set_mux = abx500_pmx_set,
.gpio_request_enable = abx500_gpio_request_enable,
.gpio_disable_free = abx500_gpio_disable_free,
};
chip->base + offset - 1);
}
-static void abx500_dt_free_map(struct pinctrl_dev *pctldev,
- struct pinctrl_map *map, unsigned num_maps)
-{
- int i;
-
- for (i = 0; i < num_maps; i++)
- if (map[i].type == PIN_MAP_TYPE_CONFIGS_PIN)
- kfree(map[i].data.configs.configs);
- kfree(map);
-}
-
-static int abx500_dt_reserve_map(struct pinctrl_map **map,
- unsigned *reserved_maps,
- unsigned *num_maps,
- unsigned reserve)
-{
- unsigned old_num = *reserved_maps;
- unsigned new_num = *num_maps + reserve;
- struct pinctrl_map *new_map;
-
- if (old_num >= new_num)
- return 0;
-
- new_map = krealloc(*map, sizeof(*new_map) * new_num, GFP_KERNEL);
- if (!new_map)
- return -ENOMEM;
-
- memset(new_map + old_num, 0, (new_num - old_num) * sizeof(*new_map));
-
- *map = new_map;
- *reserved_maps = new_num;
-
- return 0;
-}
-
static int abx500_dt_add_map_mux(struct pinctrl_map **map,
unsigned *reserved_maps,
unsigned *num_maps, const char *group,
unsigned long *configs;
unsigned int nconfigs = 0;
bool has_config = 0;
- unsigned reserve = 0;
struct property *prop;
const char *group, *gpio_name;
struct device_node *np_config;
ret = of_property_read_string(np, "ste,function", &function);
- if (ret >= 0)
- reserve = 1;
+ if (ret >= 0) {
+ ret = of_property_count_strings(np, "ste,pins");
+ if (ret < 0)
+ goto exit;
+
+ ret = pinctrl_utils_reserve_map(pctldev, map, reserved_maps,
+ num_maps, ret);
+ if (ret < 0)
+ goto exit;
+
+ of_property_for_each_string(np, "ste,pins", prop, group) {
+ ret = abx500_dt_add_map_mux(map, reserved_maps,
+ num_maps, group, function);
+ if (ret < 0)
+ goto exit;
+ }
+ }
ret = pinconf_generic_parse_dt_config(np, &configs, &nconfigs);
if (nconfigs)
has_config = 1;
-
np_config = of_parse_phandle(np, "ste,config", 0);
if (np_config) {
ret = pinconf_generic_parse_dt_config(np_config, &configs,
goto exit;
has_config |= nconfigs;
}
+ if (has_config) {
+ ret = of_property_count_strings(np, "ste,pins");
+ if (ret < 0)
+ goto exit;
- ret = of_property_count_strings(np, "ste,pins");
- if (ret < 0)
- goto exit;
-
- if (has_config)
- reserve++;
-
- reserve *= ret;
-
- ret = abx500_dt_reserve_map(map, reserved_maps, num_maps, reserve);
- if (ret < 0)
- goto exit;
+ ret = pinctrl_utils_reserve_map(pctldev, map,
+ reserved_maps,
+ num_maps, ret);
+ if (ret < 0)
+ goto exit;
- of_property_for_each_string(np, "ste,pins", prop, group) {
- if (function) {
- ret = abx500_dt_add_map_mux(map, reserved_maps,
- num_maps, group, function);
- if (ret < 0)
- goto exit;
- }
- if (has_config) {
+ of_property_for_each_string(np, "ste,pins", prop, group) {
gpio_name = abx500_find_pin_name(pctldev, group);
ret = abx500_dt_add_map_configs(map, reserved_maps,
if (ret < 0)
goto exit;
}
-
}
+
exit:
return ret;
}
ret = abx500_dt_subnode_to_map(pctldev, np, map,
&reserved_maps, num_maps);
if (ret < 0) {
- abx500_dt_free_map(pctldev, *map, *num_maps);
+ pinctrl_utils_dt_free_map(pctldev, *map, *num_maps);
return ret;
}
}
.get_group_pins = abx500_get_group_pins,
.pin_dbg_show = abx500_pin_dbg_show,
.dt_node_to_map = abx500_dt_node_to_map,
- .dt_free_map = abx500_dt_free_map,
+ .dt_free_map = pinctrl_utils_dt_free_map,
};
static int abx500_pin_config_get(struct pinctrl_dev *pctldev,
#include <linux/pinctrl/consumer.h>
#include "pinctrl-nomadik.h"
#include "../core.h"
+#include "../pinctrl-utils.h"
/*
* The GPIO module in the Nomadik family of Systems-on-Chip is an
container_of(chip, struct nmk_gpio_chip, chip);
int mode;
bool is_out;
+ bool data_out;
bool pull;
u32 bit = 1 << offset;
const char *modes[] = {
[NMK_GPIO_ALT_C+3] = "altC3",
[NMK_GPIO_ALT_C+4] = "altC4",
};
+ const char *pulls[] = {
+ "none ",
+ "pull down",
+ "pull up ",
+ };
clk_enable(nmk_chip->clk);
is_out = !!(readl(nmk_chip->addr + NMK_GPIO_DIR) & bit);
pull = !(readl(nmk_chip->addr + NMK_GPIO_PDIS) & bit);
+ data_out = !!(readl(nmk_chip->addr + NMK_GPIO_DAT) & bit);
mode = nmk_gpio_get_mode(gpio);
if ((mode == NMK_GPIO_ALT_C) && pctldev)
mode = nmk_prcm_gpiocr_get_mode(pctldev, gpio);
- seq_printf(s, " gpio-%-3d (%-20.20s) %s %s %s %s",
- gpio, label ?: "(none)",
- is_out ? "out" : "in ",
- chip->get
- ? (chip->get(chip, offset) ? "hi" : "lo")
- : "? ",
- (mode < 0) ? "unknown" : modes[mode],
- pull ? "pull" : "none");
-
- if (!is_out) {
+ if (is_out) {
+ seq_printf(s, " gpio-%-3d (%-20.20s) out %s %s",
+ gpio,
+ label ?: "(none)",
+ data_out ? "hi" : "lo",
+ (mode < 0) ? "unknown" : modes[mode]);
+ } else {
int irq = gpio_to_irq(gpio);
struct irq_desc *desc = irq_to_desc(irq);
+ int pullidx = 0;
- /* This races with request_irq(), set_irq_type(),
+ if (pull)
+ pullidx = data_out ? 1 : 2;
+
+ seq_printf(s, " gpio-%-3d (%-20.20s) in %s %s",
+ gpio,
+ label ?: "(none)",
+ pulls[pullidx],
+ (mode < 0) ? "unknown" : modes[mode]);
+ /*
+ * This races with request_irq(), set_irq_type(),
* and set_irq_wake() ... but those are "rare".
*/
if (irq > 0 && desc && desc->action) {
nmk_gpio_dbg_show_one(s, pctldev, chip, offset - chip->base, offset);
}
-static void nmk_pinctrl_dt_free_map(struct pinctrl_dev *pctldev,
- struct pinctrl_map *map, unsigned num_maps)
-{
- int i;
-
- for (i = 0; i < num_maps; i++)
- if (map[i].type == PIN_MAP_TYPE_CONFIGS_PIN)
- kfree(map[i].data.configs.configs);
- kfree(map);
-}
-
-static int nmk_dt_reserve_map(struct pinctrl_map **map, unsigned *reserved_maps,
- unsigned *num_maps, unsigned reserve)
-{
- unsigned old_num = *reserved_maps;
- unsigned new_num = *num_maps + reserve;
- struct pinctrl_map *new_map;
-
- if (old_num >= new_num)
- return 0;
-
- new_map = krealloc(*map, sizeof(*new_map) * new_num, GFP_KERNEL);
- if (!new_map)
- return -ENOMEM;
-
- memset(new_map + old_num, 0, (new_num - old_num) * sizeof(*new_map));
-
- *map = new_map;
- *reserved_maps = new_num;
-
- return 0;
-}
-
static int nmk_dt_add_map_mux(struct pinctrl_map **map, unsigned *reserved_maps,
unsigned *num_maps, const char *group,
const char *function)
const char *function = NULL;
unsigned long configs = 0;
bool has_config = 0;
- unsigned reserve = 0;
struct property *prop;
const char *group, *gpio_name;
struct device_node *np_config;
ret = of_property_read_string(np, "ste,function", &function);
- if (ret >= 0)
- reserve = 1;
-
- has_config = nmk_pinctrl_dt_get_config(np, &configs);
-
- np_config = of_parse_phandle(np, "ste,config", 0);
- if (np_config)
- has_config |= nmk_pinctrl_dt_get_config(np_config, &configs);
-
- ret = of_property_count_strings(np, "ste,pins");
- if (ret < 0)
- goto exit;
-
- if (has_config)
- reserve++;
-
- reserve *= ret;
-
- ret = nmk_dt_reserve_map(map, reserved_maps, num_maps, reserve);
- if (ret < 0)
- goto exit;
-
- of_property_for_each_string(np, "ste,pins", prop, group) {
- if (function) {
+ if (ret >= 0) {
+ ret = of_property_count_strings(np, "ste,pins");
+ if (ret < 0)
+ goto exit;
+
+ ret = pinctrl_utils_reserve_map(pctldev, map,
+ reserved_maps,
+ num_maps, ret);
+ if (ret < 0)
+ goto exit;
+
+ of_property_for_each_string(np, "ste,pins", prop, group) {
ret = nmk_dt_add_map_mux(map, reserved_maps, num_maps,
group, function);
if (ret < 0)
goto exit;
}
- if (has_config) {
+ }
+
+ has_config = nmk_pinctrl_dt_get_config(np, &configs);
+ np_config = of_parse_phandle(np, "ste,config", 0);
+ if (np_config)
+ has_config |= nmk_pinctrl_dt_get_config(np_config, &configs);
+ if (has_config) {
+ ret = of_property_count_strings(np, "ste,pins");
+ if (ret < 0)
+ goto exit;
+ ret = pinctrl_utils_reserve_map(pctldev, map,
+ reserved_maps,
+ num_maps, ret);
+ if (ret < 0)
+ goto exit;
+
+ of_property_for_each_string(np, "ste,pins", prop, group) {
gpio_name = nmk_find_pin_name(pctldev, group);
- ret = nmk_dt_add_map_configs(map, reserved_maps, num_maps,
- gpio_name, &configs, 1);
+ ret = nmk_dt_add_map_configs(map, reserved_maps,
+ num_maps,
+ gpio_name, &configs, 1);
if (ret < 0)
goto exit;
}
-
}
+
exit:
return ret;
}
ret = nmk_pinctrl_dt_subnode_to_map(pctldev, np, map,
&reserved_maps, num_maps);
if (ret < 0) {
- nmk_pinctrl_dt_free_map(pctldev, *map, *num_maps);
+ pinctrl_utils_dt_free_map(pctldev, *map, *num_maps);
return ret;
}
}
.get_group_pins = nmk_get_group_pins,
.pin_dbg_show = nmk_pin_dbg_show,
.dt_node_to_map = nmk_pinctrl_dt_node_to_map,
- .dt_free_map = nmk_pinctrl_dt_free_map,
+ .dt_free_map = pinctrl_utils_dt_free_map,
};
static int nmk_pmx_get_funcs_cnt(struct pinctrl_dev *pctldev)
return 0;
}
-static int nmk_pmx_enable(struct pinctrl_dev *pctldev, unsigned function,
- unsigned group)
+static int nmk_pmx_set(struct pinctrl_dev *pctldev, unsigned function,
+ unsigned group)
{
struct nmk_pinctrl *npct = pinctrl_dev_get_drvdata(pctldev);
const struct nmk_pingroup *g;
.get_functions_count = nmk_pmx_get_funcs_cnt,
.get_function_name = nmk_pmx_get_func_name,
.get_function_groups = nmk_pmx_get_func_groups,
- .enable = nmk_pmx_enable,
+ .set_mux = nmk_pmx_set,
.gpio_request_enable = nmk_gpio_request_enable,
.gpio_disable_free = nmk_gpio_disable_free,
};
.get_group_pins = adi_get_group_pins,
};
-static int adi_pinmux_enable(struct pinctrl_dev *pctldev, unsigned func_id,
- unsigned group_id)
+static int adi_pinmux_set(struct pinctrl_dev *pctldev, unsigned func_id,
+ unsigned group_id)
{
struct adi_pinctrl *pinctrl = pinctrl_dev_get_drvdata(pctldev);
struct gpio_port *port;
}
static struct pinmux_ops adi_pinmux_ops = {
- .enable = adi_pinmux_enable,
+ .set_mux = adi_pinmux_set,
.get_functions_count = adi_pinmux_get_funcs_count,
.get_function_name = adi_pinmux_get_func_name,
.get_function_groups = adi_pinmux_get_groups,
u8 offset;
list_del(&port->node);
- gpiochip_remove_pin_ranges(&port->chip);
gpiochip_remove(&port->chip);
if (port->pint) {
for (offset = 0; offset < port->width; offset++)
return 0;
}
-static int as3722_pinctrl_enable(struct pinctrl_dev *pctldev, unsigned function,
+static int as3722_pinctrl_set(struct pinctrl_dev *pctldev, unsigned function,
unsigned group)
{
struct as3722_pctrl_info *as_pci = pinctrl_dev_get_drvdata(pctldev);
.get_functions_count = as3722_pinctrl_get_funcs_count,
.get_function_name = as3722_pinctrl_get_func_name,
.get_function_groups = as3722_pinctrl_get_func_groups,
- .enable = as3722_pinctrl_enable,
+ .set_mux = as3722_pinctrl_set,
.gpio_request_enable = as3722_pinctrl_gpio_request_enable,
.gpio_set_direction = as3722_pinctrl_gpio_set_direction,
};
#define DEGLITCH (1 << 2)
#define PULL_DOWN (1 << 3)
#define DIS_SCHMIT (1 << 4)
+#define DRIVE_STRENGTH_SHIFT 5
+#define DRIVE_STRENGTH_MASK 0x3
+#define DRIVE_STRENGTH (DRIVE_STRENGTH_MASK << DRIVE_STRENGTH_SHIFT)
#define DEBOUNCE (1 << 16)
#define DEBOUNCE_VAL_SHIFT 17
#define DEBOUNCE_VAL (0x3fff << DEBOUNCE_VAL_SHIFT)
+/**
+ * These defines will translated the dt binding settings to our internal
+ * settings. They are not necessarily the same value as the register setting.
+ * The actual drive strength current of low, medium and high must be looked up
+ * from the corresponding device datasheet. This value is different for pins
+ * that are even in the same banks. It is also dependent on VCC.
+ * DRIVE_STRENGTH_DEFAULT is just a placeholder to avoid changing the drive
+ * strength when there is no dt config for it.
+ */
+#define DRIVE_STRENGTH_DEFAULT (0 << DRIVE_STRENGTH_SHIFT)
+#define DRIVE_STRENGTH_LOW (1 << DRIVE_STRENGTH_SHIFT)
+#define DRIVE_STRENGTH_MED (2 << DRIVE_STRENGTH_SHIFT)
+#define DRIVE_STRENGTH_HI (3 << DRIVE_STRENGTH_SHIFT)
+
/**
* struct at91_pmx_func - describes AT91 pinmux functions
* @name: the name of this specific function
void (*set_pulldown)(void __iomem *pio, unsigned mask, bool is_on);
bool (*get_schmitt_trig)(void __iomem *pio, unsigned pin);
void (*disable_schmitt_trig)(void __iomem *pio, unsigned mask);
+ unsigned (*get_drivestrength)(void __iomem *pio, unsigned pin);
+ void (*set_drivestrength)(void __iomem *pio, unsigned pin,
+ u32 strength);
/* irq */
int (*irq_type)(struct irq_data *d, unsigned type);
};
return 1 << pin;
}
+static unsigned two_bit_pin_value_shift_amount(unsigned int pin)
+{
+ /* return the shift value for a pin for "two bit" per pin registers,
+ * i.e. drive strength */
+ return 2*((pin >= MAX_NB_GPIO_PER_BANK/2)
+ ? pin - MAX_NB_GPIO_PER_BANK/2 : pin);
+}
+
+static unsigned sama5d3_get_drive_register(unsigned int pin)
+{
+ /* drive strength is split between two registers
+ * with two bits per pin */
+ return (pin >= MAX_NB_GPIO_PER_BANK/2)
+ ? SAMA5D3_PIO_DRIVER2 : SAMA5D3_PIO_DRIVER1;
+}
+
+static unsigned at91sam9x5_get_drive_register(unsigned int pin)
+{
+ /* drive strength is split between two registers
+ * with two bits per pin */
+ return (pin >= MAX_NB_GPIO_PER_BANK/2)
+ ? AT91SAM9X5_PIO_DRIVER2 : AT91SAM9X5_PIO_DRIVER1;
+}
+
static void at91_mux_disable_interrupt(void __iomem *pio, unsigned mask)
{
writel_relaxed(mask, pio + PIO_IDR);
static void at91_mux_set_pullup(void __iomem *pio, unsigned mask, bool on)
{
+ if (on)
+ writel_relaxed(mask, pio + PIO_PPDDR);
+
writel_relaxed(mask, pio + (on ? PIO_PUER : PIO_PUDR));
}
static void at91_mux_pio3_set_pulldown(void __iomem *pio, unsigned mask, bool is_on)
{
+ if (is_on)
+ __raw_writel(mask, pio + PIO_PUDR);
+
__raw_writel(mask, pio + (is_on ? PIO_PPDER : PIO_PPDDR));
}
return (__raw_readl(pio + PIO_SCHMITT) >> pin) & 0x1;
}
+static inline u32 read_drive_strength(void __iomem *reg, unsigned pin)
+{
+ unsigned tmp = __raw_readl(reg);
+
+ tmp = tmp >> two_bit_pin_value_shift_amount(pin);
+
+ return tmp & DRIVE_STRENGTH_MASK;
+}
+
+static unsigned at91_mux_sama5d3_get_drivestrength(void __iomem *pio,
+ unsigned pin)
+{
+ unsigned tmp = read_drive_strength(pio +
+ sama5d3_get_drive_register(pin), pin);
+
+ /* SAMA5 strength is 1:1 with our defines,
+ * except 0 is equivalent to low per datasheet */
+ if (!tmp)
+ tmp = DRIVE_STRENGTH_LOW;
+
+ return tmp;
+}
+
+static unsigned at91_mux_sam9x5_get_drivestrength(void __iomem *pio,
+ unsigned pin)
+{
+ unsigned tmp = read_drive_strength(pio +
+ at91sam9x5_get_drive_register(pin), pin);
+
+ /* strength is inverse in SAM9x5s hardware with the pinctrl defines
+ * hardware: 0 = hi, 1 = med, 2 = low, 3 = rsvd */
+ tmp = DRIVE_STRENGTH_HI - tmp;
+
+ return tmp;
+}
+
+static void set_drive_strength(void __iomem *reg, unsigned pin, u32 strength)
+{
+ unsigned tmp = __raw_readl(reg);
+ unsigned shift = two_bit_pin_value_shift_amount(pin);
+
+ tmp &= ~(DRIVE_STRENGTH_MASK << shift);
+ tmp |= strength << shift;
+
+ __raw_writel(tmp, reg);
+}
+
+static void at91_mux_sama5d3_set_drivestrength(void __iomem *pio, unsigned pin,
+ u32 setting)
+{
+ /* do nothing if setting is zero */
+ if (!setting)
+ return;
+
+ /* strength is 1 to 1 with setting for SAMA5 */
+ set_drive_strength(pio + sama5d3_get_drive_register(pin), pin, setting);
+}
+
+static void at91_mux_sam9x5_set_drivestrength(void __iomem *pio, unsigned pin,
+ u32 setting)
+{
+ /* do nothing if setting is zero */
+ if (!setting)
+ return;
+
+ /* strength is inverse on SAM9x5s with our defines
+ * 0 = hi, 1 = med, 2 = low, 3 = rsvd */
+ setting = DRIVE_STRENGTH_HI - setting;
+
+ set_drive_strength(pio + at91sam9x5_get_drive_register(pin), pin,
+ setting);
+}
+
static struct at91_pinctrl_mux_ops at91rm9200_ops = {
.get_periph = at91_mux_get_periph,
.mux_A_periph = at91_mux_set_A_periph,
.set_pulldown = at91_mux_pio3_set_pulldown,
.get_schmitt_trig = at91_mux_pio3_get_schmitt_trig,
.disable_schmitt_trig = at91_mux_pio3_disable_schmitt_trig,
+ .get_drivestrength = at91_mux_sam9x5_get_drivestrength,
+ .set_drivestrength = at91_mux_sam9x5_set_drivestrength,
+ .irq_type = alt_gpio_irq_type,
+};
+
+static struct at91_pinctrl_mux_ops sama5d3_ops = {
+ .get_periph = at91_mux_pio3_get_periph,
+ .mux_A_periph = at91_mux_pio3_set_A_periph,
+ .mux_B_periph = at91_mux_pio3_set_B_periph,
+ .mux_C_periph = at91_mux_pio3_set_C_periph,
+ .mux_D_periph = at91_mux_pio3_set_D_periph,
+ .get_deglitch = at91_mux_pio3_get_deglitch,
+ .set_deglitch = at91_mux_pio3_set_deglitch,
+ .get_debounce = at91_mux_pio3_get_debounce,
+ .set_debounce = at91_mux_pio3_set_debounce,
+ .get_pulldown = at91_mux_pio3_get_pulldown,
+ .set_pulldown = at91_mux_pio3_set_pulldown,
+ .get_schmitt_trig = at91_mux_pio3_get_schmitt_trig,
+ .disable_schmitt_trig = at91_mux_pio3_disable_schmitt_trig,
+ .get_drivestrength = at91_mux_sama5d3_get_drivestrength,
+ .set_drivestrength = at91_mux_sama5d3_set_drivestrength,
.irq_type = alt_gpio_irq_type,
};
writel_relaxed(mask, pio + (input ? PIO_ODR : PIO_OER));
}
-static int at91_pmx_enable(struct pinctrl_dev *pctldev, unsigned selector,
- unsigned group)
+static int at91_pmx_set(struct pinctrl_dev *pctldev, unsigned selector,
+ unsigned group)
{
struct at91_pinctrl *info = pinctrl_dev_get_drvdata(pctldev);
const struct at91_pmx_pin *pins_conf = info->groups[group].pins_conf;
.get_functions_count = at91_pmx_get_funcs_count,
.get_function_name = at91_pmx_get_func_name,
.get_function_groups = at91_pmx_get_groups,
- .enable = at91_pmx_enable,
+ .set_mux = at91_pmx_set,
.gpio_request_enable = at91_gpio_request_enable,
.gpio_disable_free = at91_gpio_disable_free,
};
*config |= PULL_DOWN;
if (info->ops->get_schmitt_trig && info->ops->get_schmitt_trig(pio, pin))
*config |= DIS_SCHMIT;
+ if (info->ops->get_drivestrength)
+ *config |= (info->ops->get_drivestrength(pio, pin)
+ << DRIVE_STRENGTH_SHIFT);
return 0;
}
void __iomem *pio;
int i;
unsigned long config;
+ unsigned pin;
for (i = 0; i < num_configs; i++) {
config = configs[i];
"%s:%d, pin_id=%d, config=0x%lx",
__func__, __LINE__, pin_id, config);
pio = pin_to_controller(info, pin_to_bank(pin_id));
- mask = pin_to_mask(pin_id % MAX_NB_GPIO_PER_BANK);
+ pin = pin_id % MAX_NB_GPIO_PER_BANK;
+ mask = pin_to_mask(pin);
if (config & PULL_UP && config & PULL_DOWN)
return -EINVAL;
info->ops->set_pulldown(pio, mask, config & PULL_DOWN);
if (info->ops->disable_schmitt_trig && config & DIS_SCHMIT)
info->ops->disable_schmitt_trig(pio, mask);
+ if (info->ops->set_drivestrength)
+ info->ops->set_drivestrength(pio, pin,
+ (config & DRIVE_STRENGTH)
+ >> DRIVE_STRENGTH_SHIFT);
} /* for each config */
} \
} while (0)
+#define DBG_SHOW_FLAG_MASKED(mask,flag) do { \
+ if ((config & mask) == flag) { \
+ if (num_conf) \
+ seq_puts(s, "|"); \
+ seq_puts(s, #flag); \
+ num_conf++; \
+ } \
+} while (0)
+
static void at91_pinconf_dbg_show(struct pinctrl_dev *pctldev,
struct seq_file *s, unsigned pin_id)
{
DBG_SHOW_FLAG(PULL_DOWN);
DBG_SHOW_FLAG(DIS_SCHMIT);
DBG_SHOW_FLAG(DEGLITCH);
+ DBG_SHOW_FLAG_MASKED(DRIVE_STRENGTH, DRIVE_STRENGTH_LOW);
+ DBG_SHOW_FLAG_MASKED(DRIVE_STRENGTH, DRIVE_STRENGTH_MED);
+ DBG_SHOW_FLAG_MASKED(DRIVE_STRENGTH, DRIVE_STRENGTH_HI);
DBG_SHOW_FLAG(DEBOUNCE);
if (config & DEBOUNCE) {
val = config >> DEBOUNCE_VAL_SHIFT;
}
static struct of_device_id at91_pinctrl_of_match[] = {
+ { .compatible = "atmel,sama5d3-pinctrl", .data = &sama5d3_ops },
{ .compatible = "atmel,at91sam9x5-pinctrl", .data = &at91sam9x5_ops },
{ .compatible = "atmel,at91rm9200-pinctrl", .data = &at91rm9200_ops },
{ /* sentinel */ }
/* now it may re-trigger */
}
-static int at91_gpio_of_irq_setup(struct device_node *node,
+static int at91_gpio_of_irq_setup(struct platform_device *pdev,
struct at91_gpio_chip *at91_gpio)
{
struct at91_gpio_chip *prev = NULL;
0,
handle_edge_irq,
IRQ_TYPE_EDGE_BOTH);
- if (ret)
- panic("at91_gpio.%d: couldn't allocate irq domain (DT).\n",
+ if (ret) {
+ dev_err(&pdev->dev, "at91_gpio.%d: Couldn't add irqchip to gpiochip.\n",
at91_gpio->pioc_idx);
+ return ret;
+ }
/* Setup chained handler */
if (at91_gpio->pioc_idx)
at91_chip->pioc_virq = irq;
at91_chip->pioc_idx = alias_idx;
- at91_chip->clock = clk_get(&pdev->dev, NULL);
+ at91_chip->clock = devm_clk_get(&pdev->dev, NULL);
if (IS_ERR(at91_chip->clock)) {
dev_err(&pdev->dev, "failed to get clock, ignoring.\n");
+ ret = PTR_ERR(at91_chip->clock);
goto err;
}
- if (clk_prepare(at91_chip->clock))
- goto clk_prep_err;
+ ret = clk_prepare(at91_chip->clock);
+ if (ret)
+ goto clk_prepare_err;
/* enable PIO controller's clock */
- if (clk_enable(at91_chip->clock)) {
+ ret = clk_enable(at91_chip->clock);
+ if (ret) {
dev_err(&pdev->dev, "failed to enable clock, ignoring.\n");
- goto clk_err;
+ goto clk_enable_err;
}
at91_chip->chip = at91_gpio_template;
if (!names) {
ret = -ENOMEM;
- goto clk_err;
+ goto clk_enable_err;
}
for (i = 0; i < chip->ngpio; i++)
ret = gpiochip_add(chip);
if (ret)
- goto clk_err;
+ goto gpiochip_add_err;
gpio_chips[alias_idx] = at91_chip;
gpio_banks = max(gpio_banks, alias_idx + 1);
at91_gpio_probe_fixup();
- at91_gpio_of_irq_setup(np, at91_chip);
+ ret = at91_gpio_of_irq_setup(pdev, at91_chip);
+ if (ret)
+ goto irq_setup_err;
dev_info(&pdev->dev, "at address %p\n", at91_chip->regbase);
return 0;
-clk_err:
+irq_setup_err:
+ gpiochip_remove(chip);
+gpiochip_add_err:
+ clk_disable(at91_chip->clock);
+clk_enable_err:
clk_unprepare(at91_chip->clock);
-clk_prep_err:
- clk_put(at91_chip->clock);
+clk_prepare_err:
err:
dev_err(&pdev->dev, "Failure %i for GPIO %i\n", ret, alias_idx);
return 0;
}
-static int bcm281xx_pinmux_enable(struct pinctrl_dev *pctldev,
- unsigned function,
- unsigned group)
+static int bcm281xx_pinmux_set(struct pinctrl_dev *pctldev,
+ unsigned function,
+ unsigned group)
{
struct bcm281xx_pinctrl_data *pdata = pinctrl_dev_get_drvdata(pctldev);
const struct bcm281xx_pin_function *f = &pdata->functions[function];
.get_functions_count = bcm281xx_pinctrl_get_fcns_count,
.get_function_name = bcm281xx_pinctrl_get_fcn_name,
.get_function_groups = bcm281xx_pinctrl_get_fcn_groups,
- .enable = bcm281xx_pinmux_enable,
+ .set_mux = bcm281xx_pinmux_set,
};
static int bcm281xx_pinctrl_pin_config_get(struct pinctrl_dev *pctldev,
return 0;
}
-static int bcm2835_pmx_enable(struct pinctrl_dev *pctldev,
+static int bcm2835_pmx_set(struct pinctrl_dev *pctldev,
unsigned func_selector,
unsigned group_selector)
{
.get_functions_count = bcm2835_pmx_get_functions_count,
.get_function_name = bcm2835_pmx_get_function_name,
.get_function_groups = bcm2835_pmx_get_function_groups,
- .enable = bcm2835_pmx_enable,
+ .set_mux = bcm2835_pmx_set,
.gpio_disable_free = bcm2835_pmx_gpio_disable_free,
.gpio_set_direction = bcm2835_pmx_gpio_set_direction,
};
return ret;
}
-static int ltq_pmx_enable(struct pinctrl_dev *pctrldev,
- unsigned func,
- unsigned group)
+static int ltq_pmx_set(struct pinctrl_dev *pctrldev,
+ unsigned func,
+ unsigned group)
{
struct ltq_pinmux_info *info = pinctrl_dev_get_drvdata(pctrldev);
const struct ltq_pin_group *pin_grp = &info->grps[group];
.get_functions_count = ltq_pmx_func_count,
.get_function_name = ltq_pmx_func_name,
.get_function_groups = ltq_pmx_get_groups,
- .enable = ltq_pmx_enable,
+ .set_mux = ltq_pmx_set,
.gpio_request_enable = ltq_pmx_gpio_request_enable,
};
return 0;
}
-static int palmas_pinctrl_enable(struct pinctrl_dev *pctldev, unsigned function,
+static int palmas_pinctrl_set_mux(struct pinctrl_dev *pctldev,
+ unsigned function,
unsigned group)
{
struct palmas_pctrl_chip_info *pci = pinctrl_dev_get_drvdata(pctldev);
.get_functions_count = palmas_pinctrl_get_funcs_count,
.get_function_name = palmas_pinctrl_get_func_name,
.get_function_groups = palmas_pinctrl_get_func_groups,
- .enable = palmas_pinctrl_enable,
+ .set_mux = palmas_pinctrl_set_mux,
};
static int palmas_pinconf_get(struct pinctrl_dev *pctldev,
return 0;
}
-static int rockchip_pmx_enable(struct pinctrl_dev *pctldev, unsigned selector,
- unsigned group)
+static int rockchip_pmx_set(struct pinctrl_dev *pctldev, unsigned selector,
+ unsigned group)
{
struct rockchip_pinctrl *info = pinctrl_dev_get_drvdata(pctldev);
const unsigned int *pins = info->groups[group].pins;
.get_functions_count = rockchip_pmx_get_funcs_count,
.get_function_name = rockchip_pmx_get_func_name,
.get_function_groups = rockchip_pmx_get_groups,
- .enable = rockchip_pmx_enable,
+ .set_mux = rockchip_pmx_set,
.gpio_set_direction = rockchip_pmx_gpio_set_direction,
};
return 0;
}
-static int pcs_enable(struct pinctrl_dev *pctldev, unsigned fselector,
+static int pcs_set_mux(struct pinctrl_dev *pctldev, unsigned fselector,
unsigned group)
{
struct pcs_device *pcs;
.get_functions_count = pcs_get_functions_count,
.get_function_name = pcs_get_function_name,
.get_function_groups = pcs_get_function_groups,
- .enable = pcs_enable,
+ .set_mux = pcs_set_mux,
.gpio_request_enable = pcs_request_gpio,
};
.irq_status_mask = (1 << 15), /* OMAP_WAKEUP_EVENT */
};
+static const struct pcs_soc_data pinctrl_single_dra7 = {
+ .flags = PCS_QUIRK_SHARED_IRQ,
+ .irq_enable_mask = (1 << 24), /* WAKEUPENABLE */
+ .irq_status_mask = (1 << 25), /* WAKEUPEVENT */
+};
+
+static const struct pcs_soc_data pinctrl_single_am437x = {
+ .flags = PCS_QUIRK_SHARED_IRQ,
+ .irq_enable_mask = (1 << 29), /* OMAP_WAKEUP_EN */
+ .irq_status_mask = (1 << 30), /* OMAP_WAKEUP_EVENT */
+};
+
static const struct pcs_soc_data pinctrl_single = {
};
{ .compatible = "ti,omap3-padconf", .data = &pinctrl_single_omap_wkup },
{ .compatible = "ti,omap4-padconf", .data = &pinctrl_single_omap_wkup },
{ .compatible = "ti,omap5-padconf", .data = &pinctrl_single_omap_wkup },
+ { .compatible = "ti,dra7-padconf", .data = &pinctrl_single_dra7 },
+ { .compatible = "ti,am437-padconf", .data = &pinctrl_single_am437x },
{ .compatible = "pinctrl-single", .data = &pinctrl_single },
{ .compatible = "pinconf-single", .data = &pinconf_single },
{ },
return &bank->pc;
}
-static int st_pmx_enable(struct pinctrl_dev *pctldev, unsigned fselector,
- unsigned group)
+static int st_pmx_set_mux(struct pinctrl_dev *pctldev, unsigned fselector,
+ unsigned group)
{
struct st_pinctrl *info = pinctrl_dev_get_drvdata(pctldev);
struct st_pinconf *conf = info->groups[group].pin_conf;
.get_functions_count = st_pmx_get_funcs_count,
.get_function_name = st_pmx_get_fname,
.get_function_groups = st_pmx_get_groups,
- .enable = st_pmx_enable,
+ .set_mux = st_pmx_set_mux,
.gpio_set_direction = st_pmx_set_gpio_direction,
};
0, handle_simple_irq,
IRQ_TYPE_LEVEL_LOW);
if (err) {
+ gpiochip_remove(&bank->gpio_chip);
dev_info(dev, "could not add irqchip\n");
return err;
}
mutex_unlock(&state->mutex);
}
-static int tb10x_pctl_enable(struct pinctrl_dev *pctl,
+static int tb10x_pctl_set_mux(struct pinctrl_dev *pctl,
unsigned func_selector, unsigned group_selector)
{
struct tb10x_pinctrl *state = pinctrl_dev_get_drvdata(pctl);
.get_function_groups = tb10x_get_function_groups,
.gpio_request_enable = tb10x_gpio_request_enable,
.gpio_disable_free = tb10x_gpio_disable_free,
- .enable = tb10x_pctl_enable,
+ .set_mux = tb10x_pctl_set_mux,
};
static struct pinctrl_desc tb10x_pindesc = {
return 0;
}
-static int tegra_xusb_padctl_pinmux_enable(struct pinctrl_dev *pinctrl,
- unsigned int function,
- unsigned int group)
+static int tegra_xusb_padctl_pinmux_set(struct pinctrl_dev *pinctrl,
+ unsigned int function,
+ unsigned int group)
{
struct tegra_xusb_padctl *padctl = pinctrl_dev_get_drvdata(pinctrl);
const struct tegra_xusb_padctl_lane *lane;
.get_functions_count = tegra_xusb_padctl_get_functions_count,
.get_function_name = tegra_xusb_padctl_get_function_name,
.get_function_groups = tegra_xusb_padctl_get_function_groups,
- .enable = tegra_xusb_padctl_pinmux_enable,
+ .set_mux = tegra_xusb_padctl_pinmux_set,
};
static int tegra_xusb_padctl_pinconf_group_get(struct pinctrl_dev *pinctrl,
return 0;
}
-static int tegra_pinctrl_enable(struct pinctrl_dev *pctldev, unsigned function,
- unsigned group)
+static int tegra_pinctrl_set_mux(struct pinctrl_dev *pctldev,
+ unsigned function,
+ unsigned group)
{
struct tegra_pmx *pmx = pinctrl_dev_get_drvdata(pctldev);
const struct tegra_pingroup *g;
.get_functions_count = tegra_pinctrl_get_funcs_count,
.get_function_name = tegra_pinctrl_get_func_name,
.get_function_groups = tegra_pinctrl_get_func_groups,
- .enable = tegra_pinctrl_enable,
+ .set_mux = tegra_pinctrl_set_mux,
};
static int tegra_pinconf_reg(struct tegra_pmx *pmx,
return tegra_pinctrl_probe(pdev, &tegra114_pinctrl);
}
-static struct of_device_id tegra114_pinctrl_of_match[] = {
+static const struct of_device_id tegra114_pinctrl_of_match[] = {
{ .compatible = "nvidia,tegra114-pinmux", },
{ },
};
#define TEGRA_PIN_OWR _PIN(5)
#define TEGRA_PIN_CLK_32K_IN _PIN(6)
#define TEGRA_PIN_JTAG_RTCK _PIN(7)
+#define TEGRA_PIN_DSI_B_CLK_P _PIN(8)
+#define TEGRA_PIN_DSI_B_CLK_N _PIN(9)
+#define TEGRA_PIN_DSI_B_D0_P _PIN(10)
+#define TEGRA_PIN_DSI_B_D0_N _PIN(11)
+#define TEGRA_PIN_DSI_B_D1_P _PIN(12)
+#define TEGRA_PIN_DSI_B_D1_N _PIN(13)
+#define TEGRA_PIN_DSI_B_D2_P _PIN(14)
+#define TEGRA_PIN_DSI_B_D2_N _PIN(15)
+#define TEGRA_PIN_DSI_B_D3_P _PIN(16)
+#define TEGRA_PIN_DSI_B_D3_N _PIN(17)
static const struct pinctrl_pin_desc tegra124_pins[] = {
PINCTRL_PIN(TEGRA_PIN_CLK_32K_OUT_PA0, "CLK_32K_OUT PA0"),
PINCTRL_PIN(TEGRA_PIN_OWR, "OWR"),
PINCTRL_PIN(TEGRA_PIN_CLK_32K_IN, "CLK_32K_IN"),
PINCTRL_PIN(TEGRA_PIN_JTAG_RTCK, "JTAG_RTCK"),
+ PINCTRL_PIN(TEGRA_PIN_DSI_B_CLK_P, "DSI_B_CLK_P"),
+ PINCTRL_PIN(TEGRA_PIN_DSI_B_CLK_N, "DSI_B_CLK_N"),
+ PINCTRL_PIN(TEGRA_PIN_DSI_B_D0_P, "DSI_B_D0_P"),
+ PINCTRL_PIN(TEGRA_PIN_DSI_B_D0_N, "DSI_B_D0_N"),
+ PINCTRL_PIN(TEGRA_PIN_DSI_B_D1_P, "DSI_B_D1_P"),
+ PINCTRL_PIN(TEGRA_PIN_DSI_B_D1_N, "DSI_B_D1_N"),
+ PINCTRL_PIN(TEGRA_PIN_DSI_B_D2_P, "DSI_B_D2_P"),
+ PINCTRL_PIN(TEGRA_PIN_DSI_B_D2_N, "DSI_B_D2_N"),
+ PINCTRL_PIN(TEGRA_PIN_DSI_B_D3_P, "DSI_B_D3_P"),
+ PINCTRL_PIN(TEGRA_PIN_DSI_B_D3_N, "DSI_B_D3_N"),
};
static const unsigned clk_32k_out_pa0_pins[] = {
TEGRA_PIN_JTAG_RTCK,
};
+static const unsigned mipi_pad_ctrl_dsi_b_pins[] = {
+ TEGRA_PIN_DSI_B_CLK_P,
+ TEGRA_PIN_DSI_B_CLK_N,
+ TEGRA_PIN_DSI_B_D0_P,
+ TEGRA_PIN_DSI_B_D0_N,
+ TEGRA_PIN_DSI_B_D1_P,
+ TEGRA_PIN_DSI_B_D1_N,
+ TEGRA_PIN_DSI_B_D2_P,
+ TEGRA_PIN_DSI_B_D2_N,
+ TEGRA_PIN_DSI_B_D3_P,
+ TEGRA_PIN_DSI_B_D3_N,
+};
+
enum tegra_mux {
TEGRA_MUX_BLINK,
TEGRA_MUX_CCLA,
TEGRA_MUX_VI_ALT3,
TEGRA_MUX_VIMCLK2,
TEGRA_MUX_VIMCLK2_ALT,
+ TEGRA_MUX_CSI,
+ TEGRA_MUX_DSI_B,
};
#define FUNCTION(fname) \
FUNCTION(vi_alt3),
FUNCTION(vimclk2),
FUNCTION(vimclk2_alt),
+ FUNCTION(csi),
+ FUNCTION(dsi_b),
};
#define DRV_PINGROUP_REG_A 0x868 /* bank 0 */
#define PINGROUP_REG_A 0x3000 /* bank 1 */
+#define MIPI_PAD_CTRL_PINGROUP_REG_A 0x820 /* bank 2 */
#define PINGROUP_REG(r) ((r) - PINGROUP_REG_A)
.drvtype_bit = PINGROUP_BIT_##drvtype(6), \
}
+#define MIPI_PAD_CTRL_PINGROUP_REG_Y(r) ((r) - MIPI_PAD_CTRL_PINGROUP_REG_A)
+
+#define MIPI_PAD_CTRL_PINGROUP(pg_name, r, b, f0, f1) \
+ { \
+ .name = "mipi_pad_ctrl_" #pg_name, \
+ .pins = mipi_pad_ctrl_##pg_name##_pins, \
+ .npins = ARRAY_SIZE(mipi_pad_ctrl_##pg_name##_pins), \
+ .funcs = { \
+ TEGRA_MUX_ ## f0, \
+ TEGRA_MUX_ ## f1, \
+ TEGRA_MUX_RSVD3, \
+ TEGRA_MUX_RSVD4, \
+ }, \
+ .mux_reg = MIPI_PAD_CTRL_PINGROUP_REG_Y(r), \
+ .mux_bank = 2, \
+ .mux_bit = b, \
+ .pupd_reg = -1, \
+ .tri_reg = -1, \
+ .einput_bit = -1, \
+ .odrain_bit = -1, \
+ .lock_bit = -1, \
+ .ioreset_bit = -1, \
+ .rcv_sel_bit = -1, \
+ .drv_reg = -1, \
+ }
+
static const struct tegra_pingroup tegra124_groups[] = {
/* pg_name, f0, f1, f2, f3, r, od, ior, rcv_sel */
PINGROUP(ulpi_data0_po1, SPI3, HSI, UARTA, ULPI, 0x3000, N, N, N),
DRV_PINGROUP(hv0, 0x9b4, 2, 3, 4, 12, 5, -1, -1, 28, 2, -1, -1, N),
DRV_PINGROUP(sdio4, 0x9c4, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N),
DRV_PINGROUP(ao4, 0x9c8, 2, 3, 4, 12, 7, 20, 7, 28, 2, 30, 2, Y),
+
+ /* pg_name, r b f0, f1 */
+ MIPI_PAD_CTRL_PINGROUP(dsi_b, 0x820, 1, CSI, DSI_B)
};
static const struct tegra_pinctrl_soc_data tegra124_pinctrl = {
return tegra_pinctrl_probe(pdev, &tegra124_pinctrl);
}
-static struct of_device_id tegra124_pinctrl_of_match[] = {
+static const struct of_device_id tegra124_pinctrl_of_match[] = {
{ .compatible = "nvidia,tegra124-pinmux", },
{ },
};
return tegra_pinctrl_probe(pdev, &tegra20_pinctrl);
}
-static struct of_device_id tegra20_pinctrl_of_match[] = {
+static const struct of_device_id tegra20_pinctrl_of_match[] = {
{ .compatible = "nvidia,tegra20-pinmux", },
{ },
};
return tegra_pinctrl_probe(pdev, &tegra30_pinctrl);
}
-static struct of_device_id tegra30_pinctrl_of_match[] = {
+static const struct of_device_id tegra30_pinctrl_of_match[] = {
{ .compatible = "nvidia,tegra30-pinmux", },
{ },
};
__global_unlock2(flags);
}
-static int tz1090_pdc_pinctrl_enable(struct pinctrl_dev *pctldev,
- unsigned int function, unsigned int group)
+static int tz1090_pdc_pinctrl_set_mux(struct pinctrl_dev *pctldev,
+ unsigned int function,
+ unsigned int group)
{
struct tz1090_pdc_pmx *pmx = pinctrl_dev_get_drvdata(pctldev);
const struct tz1090_pdc_pingroup *grp = &tz1090_pdc_groups[group];
.get_functions_count = tz1090_pdc_pinctrl_get_funcs_count,
.get_function_name = tz1090_pdc_pinctrl_get_func_name,
.get_function_groups = tz1090_pdc_pinctrl_get_func_groups,
- .enable = tz1090_pdc_pinctrl_enable,
+ .set_mux = tz1090_pdc_pinctrl_set_mux,
.gpio_request_enable = tz1090_pdc_pinctrl_gpio_request_enable,
.gpio_disable_free = tz1090_pdc_pinctrl_gpio_disable_free,
};
* the effect is the same as enabling the function on each individual pin in the
* group.
*/
-static int tz1090_pinctrl_enable(struct pinctrl_dev *pctldev,
- unsigned int function, unsigned int group)
+static int tz1090_pinctrl_set_mux(struct pinctrl_dev *pctldev,
+ unsigned int function, unsigned int group)
{
struct tz1090_pmx *pmx = pinctrl_dev_get_drvdata(pctldev);
struct tz1090_pingroup *grp;
.get_functions_count = tz1090_pinctrl_get_funcs_count,
.get_function_name = tz1090_pinctrl_get_func_name,
.get_function_groups = tz1090_pinctrl_get_func_groups,
- .enable = tz1090_pinctrl_enable,
+ .set_mux = tz1090_pinctrl_set_mux,
.gpio_request_enable = tz1090_pinctrl_gpio_request_enable,
.gpio_disable_free = tz1090_pinctrl_gpio_disable_free,
};
}
}
-static int u300_pmx_enable(struct pinctrl_dev *pctldev, unsigned selector,
- unsigned group)
+static int u300_pmx_set_mux(struct pinctrl_dev *pctldev, unsigned selector,
+ unsigned group)
{
struct u300_pmx *upmx;
.get_functions_count = u300_pmx_get_funcs_count,
.get_function_name = u300_pmx_get_func_name,
.get_function_groups = u300_pmx_get_groups,
- .enable = u300_pmx_enable,
+ .set_mux = u300_pmx_set_mux,
};
static int u300_pin_config_get(struct pinctrl_dev *pctldev, unsigned pin,
of_gpiochip_add(&xway_chip);
ret = gpiochip_add(&xway_chip);
if (ret) {
+ of_gpiochip_remove(&xway_chip);
dev_err(&pdev->dev, "Failed to register gpio chip\n");
return ret;
}
/* register with the generic lantiq layer */
ret = ltq_pinctrl_register(pdev, &xway_info);
if (ret) {
+ gpiochip_remove(&xway_chip);
dev_err(&pdev->dev, "Failed to register pinctrl driver\n");
return ret;
}
!ops->get_functions_count ||
!ops->get_function_name ||
!ops->get_function_groups ||
- !ops->enable) {
+ !ops->set_mux) {
dev_err(pctldev->dev, "pinmux ops lacks necessary functions\n");
return -EINVAL;
}
desc->mux_setting = &(setting->data.mux);
}
- ret = ops->enable(pctldev, setting->data.mux.func,
- setting->data.mux.group);
+ ret = ops->set_mux(pctldev, setting->data.mux.func,
+ setting->data.mux.group);
if (ret)
- goto err_enable;
+ goto err_set_mux;
return 0;
-err_enable:
+err_set_mux:
for (i = 0; i < num_pins; i++) {
desc = pin_desc_get(pctldev, pins[i]);
if (desc)
This is the pinctrl, pinmux, pinconf and gpiolib driver for the
Qualcomm TLMM block found in the Qualcomm APQ8064 platform.
+config PINCTRL_APQ8084
+ tristate "Qualcomm APQ8084 pin controller driver"
+ depends on GPIOLIB && OF
+ select PINCTRL_MSM
+ help
+ This is the pinctrl, pinmux, pinconf and gpiolib driver for the
+ Qualcomm TLMM block found in the Qualcomm APQ8084 platform.
+
config PINCTRL_IPQ8064
tristate "Qualcomm IPQ8064 pin controller driver"
depends on GPIOLIB && OF
# Qualcomm pin control drivers
obj-$(CONFIG_PINCTRL_MSM) += pinctrl-msm.o
obj-$(CONFIG_PINCTRL_APQ8064) += pinctrl-apq8064.o
+obj-$(CONFIG_PINCTRL_APQ8084) += pinctrl-apq8084.o
obj-$(CONFIG_PINCTRL_IPQ8064) += pinctrl-ipq8064.o
obj-$(CONFIG_PINCTRL_MSM8960) += pinctrl-msm8960.o
obj-$(CONFIG_PINCTRL_MSM8X74) += pinctrl-msm8x74.o
.intr_status_bit = 0, \
.intr_ack_high = 1, \
.intr_target_bit = 0, \
+ .intr_target_kpss_val = 4, \
.intr_raw_status_bit = 3, \
.intr_polarity_bit = 1, \
.intr_detection_bit = 2, \
.intr_enable_bit = -1, \
.intr_status_bit = -1, \
.intr_target_bit = -1, \
+ .intr_target_kpss_val = -1, \
.intr_raw_status_bit = -1, \
.intr_polarity_bit = -1, \
.intr_detection_bit = -1, \
APQ_MUX_tsif1,
APQ_MUX_tsif2,
APQ_MUX_usb2_hsic,
+ APQ_MUX_ps_hold,
APQ_MUX_NA,
};
"gpio78", "gpio79", "gpio80", "gpio81", "gpio82", "gpio83", "gpio84",
"gpio85", "gpio86", "gpio87", "gpio88", "gpio89"
};
+static const char * const ps_hold_groups[] = {
+ "gpio78"
+};
static const char * const gsbi1_groups[] = {
"gpio18", "gpio19", "gpio20", "gpio21"
};
FUNCTION(tsif1),
FUNCTION(tsif2),
FUNCTION(usb2_hsic),
+ FUNCTION(ps_hold),
};
static const struct msm_pingroup apq8064_groups[] = {
PINGROUP(75, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
PINGROUP(76, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
PINGROUP(77, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
- PINGROUP(78, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(78, ps_hold, NA, NA, NA, NA, NA, NA, NA, NA, NA),
PINGROUP(79, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
PINGROUP(80, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
PINGROUP(81, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
--- /dev/null
+/*
+ * Copyright (c) 2014, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <linux/pinctrl/pinctrl.h>
+
+#include "pinctrl-msm.h"
+
+static const struct pinctrl_pin_desc apq8084_pins[] = {
+ PINCTRL_PIN(0, "GPIO_0"),
+ PINCTRL_PIN(1, "GPIO_1"),
+ PINCTRL_PIN(2, "GPIO_2"),
+ PINCTRL_PIN(3, "GPIO_3"),
+ PINCTRL_PIN(4, "GPIO_4"),
+ PINCTRL_PIN(5, "GPIO_5"),
+ PINCTRL_PIN(6, "GPIO_6"),
+ PINCTRL_PIN(7, "GPIO_7"),
+ PINCTRL_PIN(8, "GPIO_8"),
+ PINCTRL_PIN(9, "GPIO_9"),
+ PINCTRL_PIN(10, "GPIO_10"),
+ PINCTRL_PIN(11, "GPIO_11"),
+ PINCTRL_PIN(12, "GPIO_12"),
+ PINCTRL_PIN(13, "GPIO_13"),
+ PINCTRL_PIN(14, "GPIO_14"),
+ PINCTRL_PIN(15, "GPIO_15"),
+ PINCTRL_PIN(16, "GPIO_16"),
+ PINCTRL_PIN(17, "GPIO_17"),
+ PINCTRL_PIN(18, "GPIO_18"),
+ PINCTRL_PIN(19, "GPIO_19"),
+ PINCTRL_PIN(20, "GPIO_20"),
+ PINCTRL_PIN(21, "GPIO_21"),
+ PINCTRL_PIN(22, "GPIO_22"),
+ PINCTRL_PIN(23, "GPIO_23"),
+ PINCTRL_PIN(24, "GPIO_24"),
+ PINCTRL_PIN(25, "GPIO_25"),
+ PINCTRL_PIN(26, "GPIO_26"),
+ PINCTRL_PIN(27, "GPIO_27"),
+ PINCTRL_PIN(28, "GPIO_28"),
+ PINCTRL_PIN(29, "GPIO_29"),
+ PINCTRL_PIN(30, "GPIO_30"),
+ PINCTRL_PIN(31, "GPIO_31"),
+ PINCTRL_PIN(32, "GPIO_32"),
+ PINCTRL_PIN(33, "GPIO_33"),
+ PINCTRL_PIN(34, "GPIO_34"),
+ PINCTRL_PIN(35, "GPIO_35"),
+ PINCTRL_PIN(36, "GPIO_36"),
+ PINCTRL_PIN(37, "GPIO_37"),
+ PINCTRL_PIN(38, "GPIO_38"),
+ PINCTRL_PIN(39, "GPIO_39"),
+ PINCTRL_PIN(40, "GPIO_40"),
+ PINCTRL_PIN(41, "GPIO_41"),
+ PINCTRL_PIN(42, "GPIO_42"),
+ PINCTRL_PIN(43, "GPIO_43"),
+ PINCTRL_PIN(44, "GPIO_44"),
+ PINCTRL_PIN(45, "GPIO_45"),
+ PINCTRL_PIN(46, "GPIO_46"),
+ PINCTRL_PIN(47, "GPIO_47"),
+ PINCTRL_PIN(48, "GPIO_48"),
+ PINCTRL_PIN(49, "GPIO_49"),
+ PINCTRL_PIN(50, "GPIO_50"),
+ PINCTRL_PIN(51, "GPIO_51"),
+ PINCTRL_PIN(52, "GPIO_52"),
+ PINCTRL_PIN(53, "GPIO_53"),
+ PINCTRL_PIN(54, "GPIO_54"),
+ PINCTRL_PIN(55, "GPIO_55"),
+ PINCTRL_PIN(56, "GPIO_56"),
+ PINCTRL_PIN(57, "GPIO_57"),
+ PINCTRL_PIN(58, "GPIO_58"),
+ PINCTRL_PIN(59, "GPIO_59"),
+ PINCTRL_PIN(60, "GPIO_60"),
+ PINCTRL_PIN(61, "GPIO_61"),
+ PINCTRL_PIN(62, "GPIO_62"),
+ PINCTRL_PIN(63, "GPIO_63"),
+ PINCTRL_PIN(64, "GPIO_64"),
+ PINCTRL_PIN(65, "GPIO_65"),
+ PINCTRL_PIN(66, "GPIO_66"),
+ PINCTRL_PIN(67, "GPIO_67"),
+ PINCTRL_PIN(68, "GPIO_68"),
+ PINCTRL_PIN(69, "GPIO_69"),
+ PINCTRL_PIN(70, "GPIO_70"),
+ PINCTRL_PIN(71, "GPIO_71"),
+ PINCTRL_PIN(72, "GPIO_72"),
+ PINCTRL_PIN(73, "GPIO_73"),
+ PINCTRL_PIN(74, "GPIO_74"),
+ PINCTRL_PIN(75, "GPIO_75"),
+ PINCTRL_PIN(76, "GPIO_76"),
+ PINCTRL_PIN(77, "GPIO_77"),
+ PINCTRL_PIN(78, "GPIO_78"),
+ PINCTRL_PIN(79, "GPIO_79"),
+ PINCTRL_PIN(80, "GPIO_80"),
+ PINCTRL_PIN(81, "GPIO_81"),
+ PINCTRL_PIN(82, "GPIO_82"),
+ PINCTRL_PIN(83, "GPIO_83"),
+ PINCTRL_PIN(84, "GPIO_84"),
+ PINCTRL_PIN(85, "GPIO_85"),
+ PINCTRL_PIN(86, "GPIO_86"),
+ PINCTRL_PIN(87, "GPIO_87"),
+ PINCTRL_PIN(88, "GPIO_88"),
+ PINCTRL_PIN(89, "GPIO_89"),
+ PINCTRL_PIN(90, "GPIO_90"),
+ PINCTRL_PIN(91, "GPIO_91"),
+ PINCTRL_PIN(92, "GPIO_92"),
+ PINCTRL_PIN(93, "GPIO_93"),
+ PINCTRL_PIN(94, "GPIO_94"),
+ PINCTRL_PIN(95, "GPIO_95"),
+ PINCTRL_PIN(96, "GPIO_96"),
+ PINCTRL_PIN(97, "GPIO_97"),
+ PINCTRL_PIN(98, "GPIO_98"),
+ PINCTRL_PIN(99, "GPIO_99"),
+ PINCTRL_PIN(100, "GPIO_100"),
+ PINCTRL_PIN(101, "GPIO_101"),
+ PINCTRL_PIN(102, "GPIO_102"),
+ PINCTRL_PIN(103, "GPIO_103"),
+ PINCTRL_PIN(104, "GPIO_104"),
+ PINCTRL_PIN(105, "GPIO_105"),
+ PINCTRL_PIN(106, "GPIO_106"),
+ PINCTRL_PIN(107, "GPIO_107"),
+ PINCTRL_PIN(108, "GPIO_108"),
+ PINCTRL_PIN(109, "GPIO_109"),
+ PINCTRL_PIN(110, "GPIO_110"),
+ PINCTRL_PIN(111, "GPIO_111"),
+ PINCTRL_PIN(112, "GPIO_112"),
+ PINCTRL_PIN(113, "GPIO_113"),
+ PINCTRL_PIN(114, "GPIO_114"),
+ PINCTRL_PIN(115, "GPIO_115"),
+ PINCTRL_PIN(116, "GPIO_116"),
+ PINCTRL_PIN(117, "GPIO_117"),
+ PINCTRL_PIN(118, "GPIO_118"),
+ PINCTRL_PIN(119, "GPIO_119"),
+ PINCTRL_PIN(120, "GPIO_120"),
+ PINCTRL_PIN(121, "GPIO_121"),
+ PINCTRL_PIN(122, "GPIO_122"),
+ PINCTRL_PIN(123, "GPIO_123"),
+ PINCTRL_PIN(124, "GPIO_124"),
+ PINCTRL_PIN(125, "GPIO_125"),
+ PINCTRL_PIN(126, "GPIO_126"),
+ PINCTRL_PIN(127, "GPIO_127"),
+ PINCTRL_PIN(128, "GPIO_128"),
+ PINCTRL_PIN(129, "GPIO_129"),
+ PINCTRL_PIN(130, "GPIO_130"),
+ PINCTRL_PIN(131, "GPIO_131"),
+ PINCTRL_PIN(132, "GPIO_132"),
+ PINCTRL_PIN(133, "GPIO_133"),
+ PINCTRL_PIN(134, "GPIO_134"),
+ PINCTRL_PIN(135, "GPIO_135"),
+ PINCTRL_PIN(136, "GPIO_136"),
+ PINCTRL_PIN(137, "GPIO_137"),
+ PINCTRL_PIN(138, "GPIO_138"),
+ PINCTRL_PIN(139, "GPIO_139"),
+ PINCTRL_PIN(140, "GPIO_140"),
+ PINCTRL_PIN(141, "GPIO_141"),
+ PINCTRL_PIN(142, "GPIO_142"),
+ PINCTRL_PIN(143, "GPIO_143"),
+ PINCTRL_PIN(144, "GPIO_144"),
+ PINCTRL_PIN(145, "GPIO_145"),
+ PINCTRL_PIN(146, "GPIO_146"),
+
+ PINCTRL_PIN(147, "SDC1_CLK"),
+ PINCTRL_PIN(148, "SDC1_CMD"),
+ PINCTRL_PIN(149, "SDC1_DATA"),
+ PINCTRL_PIN(150, "SDC2_CLK"),
+ PINCTRL_PIN(151, "SDC2_CMD"),
+ PINCTRL_PIN(152, "SDC2_DATA"),
+};
+
+#define DECLARE_APQ_GPIO_PINS(pin) static const unsigned int gpio##pin##_pins[] = { pin }
+
+DECLARE_APQ_GPIO_PINS(0);
+DECLARE_APQ_GPIO_PINS(1);
+DECLARE_APQ_GPIO_PINS(2);
+DECLARE_APQ_GPIO_PINS(3);
+DECLARE_APQ_GPIO_PINS(4);
+DECLARE_APQ_GPIO_PINS(5);
+DECLARE_APQ_GPIO_PINS(6);
+DECLARE_APQ_GPIO_PINS(7);
+DECLARE_APQ_GPIO_PINS(8);
+DECLARE_APQ_GPIO_PINS(9);
+DECLARE_APQ_GPIO_PINS(10);
+DECLARE_APQ_GPIO_PINS(11);
+DECLARE_APQ_GPIO_PINS(12);
+DECLARE_APQ_GPIO_PINS(13);
+DECLARE_APQ_GPIO_PINS(14);
+DECLARE_APQ_GPIO_PINS(15);
+DECLARE_APQ_GPIO_PINS(16);
+DECLARE_APQ_GPIO_PINS(17);
+DECLARE_APQ_GPIO_PINS(18);
+DECLARE_APQ_GPIO_PINS(19);
+DECLARE_APQ_GPIO_PINS(20);
+DECLARE_APQ_GPIO_PINS(21);
+DECLARE_APQ_GPIO_PINS(22);
+DECLARE_APQ_GPIO_PINS(23);
+DECLARE_APQ_GPIO_PINS(24);
+DECLARE_APQ_GPIO_PINS(25);
+DECLARE_APQ_GPIO_PINS(26);
+DECLARE_APQ_GPIO_PINS(27);
+DECLARE_APQ_GPIO_PINS(28);
+DECLARE_APQ_GPIO_PINS(29);
+DECLARE_APQ_GPIO_PINS(30);
+DECLARE_APQ_GPIO_PINS(31);
+DECLARE_APQ_GPIO_PINS(32);
+DECLARE_APQ_GPIO_PINS(33);
+DECLARE_APQ_GPIO_PINS(34);
+DECLARE_APQ_GPIO_PINS(35);
+DECLARE_APQ_GPIO_PINS(36);
+DECLARE_APQ_GPIO_PINS(37);
+DECLARE_APQ_GPIO_PINS(38);
+DECLARE_APQ_GPIO_PINS(39);
+DECLARE_APQ_GPIO_PINS(40);
+DECLARE_APQ_GPIO_PINS(41);
+DECLARE_APQ_GPIO_PINS(42);
+DECLARE_APQ_GPIO_PINS(43);
+DECLARE_APQ_GPIO_PINS(44);
+DECLARE_APQ_GPIO_PINS(45);
+DECLARE_APQ_GPIO_PINS(46);
+DECLARE_APQ_GPIO_PINS(47);
+DECLARE_APQ_GPIO_PINS(48);
+DECLARE_APQ_GPIO_PINS(49);
+DECLARE_APQ_GPIO_PINS(50);
+DECLARE_APQ_GPIO_PINS(51);
+DECLARE_APQ_GPIO_PINS(52);
+DECLARE_APQ_GPIO_PINS(53);
+DECLARE_APQ_GPIO_PINS(54);
+DECLARE_APQ_GPIO_PINS(55);
+DECLARE_APQ_GPIO_PINS(56);
+DECLARE_APQ_GPIO_PINS(57);
+DECLARE_APQ_GPIO_PINS(58);
+DECLARE_APQ_GPIO_PINS(59);
+DECLARE_APQ_GPIO_PINS(60);
+DECLARE_APQ_GPIO_PINS(61);
+DECLARE_APQ_GPIO_PINS(62);
+DECLARE_APQ_GPIO_PINS(63);
+DECLARE_APQ_GPIO_PINS(64);
+DECLARE_APQ_GPIO_PINS(65);
+DECLARE_APQ_GPIO_PINS(66);
+DECLARE_APQ_GPIO_PINS(67);
+DECLARE_APQ_GPIO_PINS(68);
+DECLARE_APQ_GPIO_PINS(69);
+DECLARE_APQ_GPIO_PINS(70);
+DECLARE_APQ_GPIO_PINS(71);
+DECLARE_APQ_GPIO_PINS(72);
+DECLARE_APQ_GPIO_PINS(73);
+DECLARE_APQ_GPIO_PINS(74);
+DECLARE_APQ_GPIO_PINS(75);
+DECLARE_APQ_GPIO_PINS(76);
+DECLARE_APQ_GPIO_PINS(77);
+DECLARE_APQ_GPIO_PINS(78);
+DECLARE_APQ_GPIO_PINS(79);
+DECLARE_APQ_GPIO_PINS(80);
+DECLARE_APQ_GPIO_PINS(81);
+DECLARE_APQ_GPIO_PINS(82);
+DECLARE_APQ_GPIO_PINS(83);
+DECLARE_APQ_GPIO_PINS(84);
+DECLARE_APQ_GPIO_PINS(85);
+DECLARE_APQ_GPIO_PINS(86);
+DECLARE_APQ_GPIO_PINS(87);
+DECLARE_APQ_GPIO_PINS(88);
+DECLARE_APQ_GPIO_PINS(89);
+DECLARE_APQ_GPIO_PINS(90);
+DECLARE_APQ_GPIO_PINS(91);
+DECLARE_APQ_GPIO_PINS(92);
+DECLARE_APQ_GPIO_PINS(93);
+DECLARE_APQ_GPIO_PINS(94);
+DECLARE_APQ_GPIO_PINS(95);
+DECLARE_APQ_GPIO_PINS(96);
+DECLARE_APQ_GPIO_PINS(97);
+DECLARE_APQ_GPIO_PINS(98);
+DECLARE_APQ_GPIO_PINS(99);
+DECLARE_APQ_GPIO_PINS(100);
+DECLARE_APQ_GPIO_PINS(101);
+DECLARE_APQ_GPIO_PINS(102);
+DECLARE_APQ_GPIO_PINS(103);
+DECLARE_APQ_GPIO_PINS(104);
+DECLARE_APQ_GPIO_PINS(105);
+DECLARE_APQ_GPIO_PINS(106);
+DECLARE_APQ_GPIO_PINS(107);
+DECLARE_APQ_GPIO_PINS(108);
+DECLARE_APQ_GPIO_PINS(109);
+DECLARE_APQ_GPIO_PINS(110);
+DECLARE_APQ_GPIO_PINS(111);
+DECLARE_APQ_GPIO_PINS(112);
+DECLARE_APQ_GPIO_PINS(113);
+DECLARE_APQ_GPIO_PINS(114);
+DECLARE_APQ_GPIO_PINS(115);
+DECLARE_APQ_GPIO_PINS(116);
+DECLARE_APQ_GPIO_PINS(117);
+DECLARE_APQ_GPIO_PINS(118);
+DECLARE_APQ_GPIO_PINS(119);
+DECLARE_APQ_GPIO_PINS(120);
+DECLARE_APQ_GPIO_PINS(121);
+DECLARE_APQ_GPIO_PINS(122);
+DECLARE_APQ_GPIO_PINS(123);
+DECLARE_APQ_GPIO_PINS(124);
+DECLARE_APQ_GPIO_PINS(125);
+DECLARE_APQ_GPIO_PINS(126);
+DECLARE_APQ_GPIO_PINS(127);
+DECLARE_APQ_GPIO_PINS(128);
+DECLARE_APQ_GPIO_PINS(129);
+DECLARE_APQ_GPIO_PINS(130);
+DECLARE_APQ_GPIO_PINS(131);
+DECLARE_APQ_GPIO_PINS(132);
+DECLARE_APQ_GPIO_PINS(133);
+DECLARE_APQ_GPIO_PINS(134);
+DECLARE_APQ_GPIO_PINS(135);
+DECLARE_APQ_GPIO_PINS(136);
+DECLARE_APQ_GPIO_PINS(137);
+DECLARE_APQ_GPIO_PINS(138);
+DECLARE_APQ_GPIO_PINS(139);
+DECLARE_APQ_GPIO_PINS(140);
+DECLARE_APQ_GPIO_PINS(141);
+DECLARE_APQ_GPIO_PINS(142);
+DECLARE_APQ_GPIO_PINS(143);
+DECLARE_APQ_GPIO_PINS(144);
+DECLARE_APQ_GPIO_PINS(145);
+DECLARE_APQ_GPIO_PINS(146);
+
+static const unsigned int sdc1_clk_pins[] = { 147 };
+static const unsigned int sdc1_cmd_pins[] = { 148 };
+static const unsigned int sdc1_data_pins[] = { 149 };
+static const unsigned int sdc2_clk_pins[] = { 150 };
+static const unsigned int sdc2_cmd_pins[] = { 151 };
+static const unsigned int sdc2_data_pins[] = { 152 };
+
+#define FUNCTION(fname) \
+ [APQ_MUX_##fname] = { \
+ .name = #fname, \
+ .groups = fname##_groups, \
+ .ngroups = ARRAY_SIZE(fname##_groups), \
+ }
+
+#define PINGROUP(id, f1, f2, f3, f4, f5, f6, f7) \
+ { \
+ .name = "gpio" #id, \
+ .pins = gpio##id##_pins, \
+ .npins = ARRAY_SIZE(gpio##id##_pins), \
+ .funcs = (int[]){ \
+ APQ_MUX_gpio, \
+ APQ_MUX_##f1, \
+ APQ_MUX_##f2, \
+ APQ_MUX_##f3, \
+ APQ_MUX_##f4, \
+ APQ_MUX_##f5, \
+ APQ_MUX_##f6, \
+ APQ_MUX_##f7 \
+ }, \
+ .nfuncs = 8, \
+ .ctl_reg = 0x1000 + 0x10 * id, \
+ .io_reg = 0x1004 + 0x10 * id, \
+ .intr_cfg_reg = 0x1008 + 0x10 * id, \
+ .intr_status_reg = 0x100c + 0x10 * id, \
+ .intr_target_reg = 0x1008 + 0x10 * id, \
+ .mux_bit = 2, \
+ .pull_bit = 0, \
+ .drv_bit = 6, \
+ .oe_bit = 9, \
+ .in_bit = 0, \
+ .out_bit = 1, \
+ .intr_enable_bit = 0, \
+ .intr_status_bit = 0, \
+ .intr_ack_high = 0, \
+ .intr_target_bit = 5, \
+ .intr_target_kpss_val = 3, \
+ .intr_raw_status_bit = 4, \
+ .intr_polarity_bit = 1, \
+ .intr_detection_bit = 2, \
+ .intr_detection_width = 2, \
+ }
+
+#define SDC_PINGROUP(pg_name, ctl, pull, drv) \
+ { \
+ .name = #pg_name, \
+ .pins = pg_name##_pins, \
+ .npins = ARRAY_SIZE(pg_name##_pins), \
+ .ctl_reg = ctl, \
+ .io_reg = 0, \
+ .intr_cfg_reg = 0, \
+ .intr_status_reg = 0, \
+ .intr_target_reg = 0, \
+ .mux_bit = -1, \
+ .pull_bit = pull, \
+ .drv_bit = drv, \
+ .oe_bit = -1, \
+ .in_bit = -1, \
+ .out_bit = -1, \
+ .intr_enable_bit = -1, \
+ .intr_status_bit = -1, \
+ .intr_target_bit = -1, \
+ .intr_target_kpss_val = -1, \
+ .intr_raw_status_bit = -1, \
+ .intr_polarity_bit = -1, \
+ .intr_detection_bit = -1, \
+ .intr_detection_width = -1, \
+ }
+
+enum apq8084_functions {
+ APQ_MUX_adsp_ext,
+ APQ_MUX_audio_ref,
+ APQ_MUX_blsp_i2c1,
+ APQ_MUX_blsp_i2c2,
+ APQ_MUX_blsp_i2c3,
+ APQ_MUX_blsp_i2c4,
+ APQ_MUX_blsp_i2c5,
+ APQ_MUX_blsp_i2c6,
+ APQ_MUX_blsp_i2c7,
+ APQ_MUX_blsp_i2c8,
+ APQ_MUX_blsp_i2c9,
+ APQ_MUX_blsp_i2c10,
+ APQ_MUX_blsp_i2c11,
+ APQ_MUX_blsp_i2c12,
+ APQ_MUX_blsp_spi1,
+ APQ_MUX_blsp_spi1_cs1,
+ APQ_MUX_blsp_spi1_cs2,
+ APQ_MUX_blsp_spi1_cs3,
+ APQ_MUX_blsp_spi2,
+ APQ_MUX_blsp_spi3,
+ APQ_MUX_blsp_spi3_cs1,
+ APQ_MUX_blsp_spi3_cs2,
+ APQ_MUX_blsp_spi3_cs3,
+ APQ_MUX_blsp_spi4,
+ APQ_MUX_blsp_spi5,
+ APQ_MUX_blsp_spi6,
+ APQ_MUX_blsp_spi7,
+ APQ_MUX_blsp_spi8,
+ APQ_MUX_blsp_spi9,
+ APQ_MUX_blsp_spi10,
+ APQ_MUX_blsp_spi10_cs1,
+ APQ_MUX_blsp_spi10_cs2,
+ APQ_MUX_blsp_spi10_cs3,
+ APQ_MUX_blsp_spi11,
+ APQ_MUX_blsp_spi12,
+ APQ_MUX_blsp_uart1,
+ APQ_MUX_blsp_uart2,
+ APQ_MUX_blsp_uart3,
+ APQ_MUX_blsp_uart4,
+ APQ_MUX_blsp_uart5,
+ APQ_MUX_blsp_uart6,
+ APQ_MUX_blsp_uart7,
+ APQ_MUX_blsp_uart8,
+ APQ_MUX_blsp_uart9,
+ APQ_MUX_blsp_uart10,
+ APQ_MUX_blsp_uart11,
+ APQ_MUX_blsp_uart12,
+ APQ_MUX_blsp_uim1,
+ APQ_MUX_blsp_uim2,
+ APQ_MUX_blsp_uim3,
+ APQ_MUX_blsp_uim4,
+ APQ_MUX_blsp_uim5,
+ APQ_MUX_blsp_uim6,
+ APQ_MUX_blsp_uim7,
+ APQ_MUX_blsp_uim8,
+ APQ_MUX_blsp_uim9,
+ APQ_MUX_blsp_uim10,
+ APQ_MUX_blsp_uim11,
+ APQ_MUX_blsp_uim12,
+ APQ_MUX_cam_mclk0,
+ APQ_MUX_cam_mclk1,
+ APQ_MUX_cam_mclk2,
+ APQ_MUX_cam_mclk3,
+ APQ_MUX_cci_async,
+ APQ_MUX_cci_async_in0,
+ APQ_MUX_cci_i2c0,
+ APQ_MUX_cci_i2c1,
+ APQ_MUX_cci_timer0,
+ APQ_MUX_cci_timer1,
+ APQ_MUX_cci_timer2,
+ APQ_MUX_cci_timer3,
+ APQ_MUX_cci_timer4,
+ APQ_MUX_edp_hpd,
+ APQ_MUX_gcc_gp1,
+ APQ_MUX_gcc_gp2,
+ APQ_MUX_gcc_gp3,
+ APQ_MUX_gcc_obt,
+ APQ_MUX_gcc_vtt,
+ APQ_MUX_gp_mn,
+ APQ_MUX_gp_pdm0,
+ APQ_MUX_gp_pdm1,
+ APQ_MUX_gp_pdm2,
+ APQ_MUX_gp0_clk,
+ APQ_MUX_gp1_clk,
+ APQ_MUX_gpio,
+ APQ_MUX_hdmi_cec,
+ APQ_MUX_hdmi_ddc,
+ APQ_MUX_hdmi_dtest,
+ APQ_MUX_hdmi_hpd,
+ APQ_MUX_hdmi_rcv,
+ APQ_MUX_hsic,
+ APQ_MUX_ldo_en,
+ APQ_MUX_ldo_update,
+ APQ_MUX_mdp_vsync,
+ APQ_MUX_pci_e0,
+ APQ_MUX_pci_e0_n,
+ APQ_MUX_pci_e0_rst,
+ APQ_MUX_pci_e1,
+ APQ_MUX_pci_e1_rst,
+ APQ_MUX_pci_e1_rst_n,
+ APQ_MUX_pci_e1_clkreq_n,
+ APQ_MUX_pri_mi2s,
+ APQ_MUX_qua_mi2s,
+ APQ_MUX_sata_act,
+ APQ_MUX_sata_devsleep,
+ APQ_MUX_sata_devsleep_n,
+ APQ_MUX_sd_write,
+ APQ_MUX_sdc_emmc_mode,
+ APQ_MUX_sdc3,
+ APQ_MUX_sdc4,
+ APQ_MUX_sec_mi2s,
+ APQ_MUX_slimbus,
+ APQ_MUX_spdif_tx,
+ APQ_MUX_spkr_i2s,
+ APQ_MUX_spkr_i2s_ws,
+ APQ_MUX_spss_geni,
+ APQ_MUX_ter_mi2s,
+ APQ_MUX_tsif1,
+ APQ_MUX_tsif2,
+ APQ_MUX_uim,
+ APQ_MUX_uim_batt_alarm,
+ APQ_MUX_NA,
+};
+
+static const char * const gpio_groups[] = {
+ "gpio0", "gpio1", "gpio2", "gpio3", "gpio4", "gpio5", "gpio6", "gpio7",
+ "gpio8", "gpio9", "gpio10", "gpio11", "gpio12", "gpio13", "gpio14",
+ "gpio15", "gpio16", "gpio17", "gpio18", "gpio19", "gpio20", "gpio21",
+ "gpio22", "gpio23", "gpio24", "gpio25", "gpio26", "gpio27", "gpio28",
+ "gpio29", "gpio30", "gpio31", "gpio32", "gpio33", "gpio34", "gpio35",
+ "gpio36", "gpio37", "gpio38", "gpio39", "gpio40", "gpio41", "gpio42",
+ "gpio43", "gpio44", "gpio45", "gpio46", "gpio47", "gpio48", "gpio49",
+ "gpio50", "gpio51", "gpio52", "gpio53", "gpio54", "gpio55", "gpio56",
+ "gpio57", "gpio58", "gpio59", "gpio60", "gpio61", "gpio62", "gpio63",
+ "gpio64", "gpio65", "gpio66", "gpio67", "gpio68", "gpio69", "gpio70",
+ "gpio71", "gpio72", "gpio73", "gpio74", "gpio75", "gpio76", "gpio77",
+ "gpio78", "gpio79", "gpio80", "gpio81", "gpio82", "gpio83", "gpio84",
+ "gpio85", "gpio86", "gpio87", "gpio88", "gpio89", "gpio90", "gpio91",
+ "gpio92", "gpio93", "gpio94", "gpio95", "gpio96", "gpio97", "gpio98",
+ "gpio99", "gpio100", "gpio101", "gpio102", "gpio103", "gpio104",
+ "gpio105", "gpio106", "gpio107", "gpio108", "gpio109", "gpio110",
+ "gpio111", "gpio112", "gpio113", "gpio114", "gpio115", "gpio116",
+ "gpio117", "gpio118", "gpio119", "gpio120", "gpio121", "gpio122",
+ "gpio123", "gpio124", "gpio125", "gpio126", "gpio127", "gpio128",
+ "gpio129", "gpio130", "gpio131", "gpio132", "gpio133", "gpio134",
+ "gpio135", "gpio136", "gpio137", "gpio138", "gpio139", "gpio140",
+ "gpio141", "gpio142", "gpio143", "gpio144", "gpio145", "gpio146"
+};
+
+static const char * const adsp_ext_groups[] = {
+ "gpio34"
+};
+static const char * const audio_ref_groups[] = {
+ "gpio100"
+};
+static const char * const blsp_i2c1_groups[] = {
+ "gpio2", "gpio3"
+};
+static const char * const blsp_i2c2_groups[] = {
+ "gpio6", "gpio7"
+};
+static const char * const blsp_i2c3_groups[] = {
+ "gpio10", "gpio11"
+};
+static const char * const blsp_i2c4_groups[] = {
+ "gpio29", "gpio30"
+};
+static const char * const blsp_i2c5_groups[] = {
+ "gpio41", "gpio42"
+};
+static const char * const blsp_i2c6_groups[] = {
+ "gpio45", "gpio46"
+};
+static const char * const blsp_i2c7_groups[] = {
+ "gpio132", "gpio133"
+};
+static const char * const blsp_i2c8_groups[] = {
+ "gpio53", "gpio54"
+};
+static const char * const blsp_i2c9_groups[] = {
+ "gpio57", "gpio58"
+};
+static const char * const blsp_i2c10_groups[] = {
+ "gpio61", "gpio62"
+};
+static const char * const blsp_i2c11_groups[] = {
+ "gpio65", "gpio66"
+};
+static const char * const blsp_i2c12_groups[] = {
+ "gpio49", "gpio50"
+};
+static const char * const blsp_spi1_groups[] = {
+ "gpio0", "gpio1", "gpio2", "gpio3"
+};
+static const char * const blsp_spi2_groups[] = {
+ "gpio4", "gpio5", "gpio6", "gpio7"
+};
+static const char * const blsp_spi3_groups[] = {
+ "gpio8", "gpio9", "gpio10", "gpio11"
+};
+static const char * const blsp_spi4_groups[] = {
+ "gpio27", "gpio28", "gpio29", "gpio30"
+};
+static const char * const blsp_spi5_groups[] = {
+ "gpio39", "gpio40", "gpio41", "gpio42"
+};
+static const char * const blsp_spi6_groups[] = {
+ "gpio43", "gpio44", "gpio45", "gpio46"
+};
+static const char * const blsp_spi7_groups[] = {
+ "gpio130", "gpio131", "gpio132", "gpio133"
+};
+static const char * const blsp_spi8_groups[] = {
+ "gpio51", "gpio52", "gpio53", "gpio54"
+};
+static const char * const blsp_spi9_groups[] = {
+ "gpio55", "gpio56", "gpio57", "gpio58"
+};
+static const char * const blsp_spi10_groups[] = {
+ "gpio59", "gpio60", "gpio61", "gpio62"
+};
+static const char * const blsp_spi11_groups[] = {
+ "gpio63", "gpio64", "gpio65", "gpio66"
+};
+static const char * const blsp_spi12_groups[] = {
+ "gpio47", "gpio48", "gpio49", "gpio50"
+};
+static const char * const blsp_uart1_groups[] = {
+ "gpio0", "gpio1", "gpio2", "gpio3"
+};
+static const char * const blsp_uart2_groups[] = {
+ "gpio4", "gpio5", "gpio6", "gpio7"
+};
+static const char * const blsp_uart3_groups[] = {
+ "gpio8"
+};
+static const char * const blsp_uart4_groups[] = {
+ "gpio27", "gpio28", "gpio29", "gpio30"
+};
+static const char * const blsp_uart5_groups[] = {
+ "gpio39", "gpio40", "gpio41", "gpio42"
+};
+static const char * const blsp_uart6_groups[] = {
+ "gpio43", "gpio44", "gpio45", "gpio46"
+};
+static const char * const blsp_uart7_groups[] = {
+ "gpio130", "gpio131", "gpio132", "gpio133"
+};
+static const char * const blsp_uart8_groups[] = {
+ "gpio51", "gpio52", "gpio53", "gpio54"
+};
+static const char * const blsp_uart9_groups[] = {
+ "gpio55", "gpio56", "gpio57", "gpio58"
+};
+static const char * const blsp_uart10_groups[] = {
+ "gpio59", "gpio60", "gpio61", "gpio62"
+};
+static const char * const blsp_uart11_groups[] = {
+ "gpio63", "gpio64", "gpio65", "gpio66"
+};
+static const char * const blsp_uart12_groups[] = {
+ "gpio47", "gpio48", "gpio49", "gpio50"
+};
+static const char * const blsp_uim1_groups[] = {
+ "gpio0", "gpio1"
+};
+static const char * const blsp_uim2_groups[] = {
+ "gpio4", "gpio5"
+};
+static const char * const blsp_uim3_groups[] = {
+ "gpio8", "gpio9"
+};
+static const char * const blsp_uim4_groups[] = {
+ "gpio27", "gpio28"
+};
+static const char * const blsp_uim5_groups[] = {
+ "gpio39", "gpio40"
+};
+static const char * const blsp_uim6_groups[] = {
+ "gpio43", "gpio44"
+};
+static const char * const blsp_uim7_groups[] = {
+ "gpio130", "gpio131"
+};
+static const char * const blsp_uim8_groups[] = {
+ "gpio51", "gpio52"
+};
+static const char * const blsp_uim9_groups[] = {
+ "gpio55", "gpio56"
+};
+static const char * const blsp_uim10_groups[] = {
+ "gpio59", "gpio60"
+};
+static const char * const blsp_uim11_groups[] = {
+ "gpio63", "gpio64"
+};
+static const char * const blsp_uim12_groups[] = {
+ "gpio47", "gpio48"
+};
+static const char * const blsp_spi1_cs1_groups[] = {
+ "gpio116"
+};
+static const char * const blsp_spi1_cs2_groups[] = {
+ "gpio117"
+};
+static const char * const blsp_spi1_cs3_groups[] = {
+ "gpio118"
+};
+static const char * const blsp_spi3_cs1_groups[] = {
+ "gpio67"
+};
+static const char * const blsp_spi3_cs2_groups[] = {
+ "gpio71"
+};
+static const char * const blsp_spi3_cs3_groups[] = {
+ "gpio72"
+};
+static const char * const blsp_spi10_cs1_groups[] = {
+ "gpio106"
+};
+static const char * const blsp_spi10_cs2_groups[] = {
+ "gpio111"
+};
+static const char * const blsp_spi10_cs3_groups[] = {
+ "gpio128"
+};
+static const char * const cam_mclk0_groups[] = {
+ "gpio15"
+};
+static const char * const cam_mclk1_groups[] = {
+ "gpio16"
+};
+static const char * const cam_mclk2_groups[] = {
+ "gpio17"
+};
+static const char * const cam_mclk3_groups[] = {
+ "gpio18"
+};
+static const char * const cci_async_groups[] = {
+ "gpio26", "gpio119"
+};
+static const char * const cci_async_in0_groups[] = {
+ "gpio120"
+};
+static const char * const cci_i2c0_groups[] = {
+ "gpio19", "gpio20"
+};
+static const char * const cci_i2c1_groups[] = {
+ "gpio21", "gpio22"
+};
+static const char * const cci_timer0_groups[] = {
+ "gpio23"
+};
+static const char * const cci_timer1_groups[] = {
+ "gpio24"
+};
+static const char * const cci_timer2_groups[] = {
+ "gpio25"
+};
+static const char * const cci_timer3_groups[] = {
+ "gpio26"
+};
+static const char * const cci_timer4_groups[] = {
+ "gpio119"
+};
+static const char * const edp_hpd_groups[] = {
+ "gpio103"
+};
+static const char * const gcc_gp1_groups[] = {
+ "gpio37"
+};
+static const char * const gcc_gp2_groups[] = {
+ "gpio38"
+};
+static const char * const gcc_gp3_groups[] = {
+ "gpio86"
+};
+static const char * const gcc_obt_groups[] = {
+ "gpio127"
+};
+static const char * const gcc_vtt_groups[] = {
+ "gpio126"
+};
+static const char * const gp_mn_groups[] = {
+ "gpio29"
+};
+static const char * const gp_pdm0_groups[] = {
+ "gpio48", "gpio83"
+};
+static const char * const gp_pdm1_groups[] = {
+ "gpio84", "gpio101"
+};
+static const char * const gp_pdm2_groups[] = {
+ "gpio85", "gpio110"
+};
+static const char * const gp0_clk_groups[] = {
+ "gpio25"
+};
+static const char * const gp1_clk_groups[] = {
+ "gpio26"
+};
+static const char * const hdmi_cec_groups[] = {
+ "gpio31"
+};
+static const char * const hdmi_ddc_groups[] = {
+ "gpio32", "gpio33"
+};
+static const char * const hdmi_dtest_groups[] = {
+ "gpio123"
+};
+static const char * const hdmi_hpd_groups[] = {
+ "gpio34"
+};
+static const char * const hdmi_rcv_groups[] = {
+ "gpio125"
+};
+static const char * const hsic_groups[] = {
+ "gpio134", "gpio135"
+};
+static const char * const ldo_en_groups[] = {
+ "gpio124"
+};
+static const char * const ldo_update_groups[] = {
+ "gpio125"
+};
+static const char * const mdp_vsync_groups[] = {
+ "gpio12", "gpio13", "gpio14"
+};
+static const char * const pci_e0_groups[] = {
+ "gpio68", "gpio70"
+};
+static const char * const pci_e0_n_groups[] = {
+ "gpio68", "gpio70"
+};
+static const char * const pci_e0_rst_groups[] = {
+ "gpio70"
+};
+static const char * const pci_e1_groups[] = {
+ "gpio140"
+};
+static const char * const pci_e1_rst_groups[] = {
+ "gpio140"
+};
+static const char * const pci_e1_rst_n_groups[] = {
+ "gpio140"
+};
+static const char * const pci_e1_clkreq_n_groups[] = {
+ "gpio141"
+};
+static const char * const pri_mi2s_groups[] = {
+ "gpio76", "gpio77", "gpio78", "gpio79", "gpio80"
+};
+static const char * const qua_mi2s_groups[] = {
+ "gpio91", "gpio92", "gpio93", "gpio94", "gpio95", "gpio96", "gpio97"
+};
+static const char * const sata_act_groups[] = {
+ "gpio129"
+};
+static const char * const sata_devsleep_groups[] = {
+ "gpio119"
+};
+static const char * const sata_devsleep_n_groups[] = {
+ "gpio119"
+};
+static const char * const sd_write_groups[] = {
+ "gpio75"
+};
+static const char * const sdc_emmc_mode_groups[] = {
+ "gpio146"
+};
+static const char * const sdc3_groups[] = {
+ "gpio67", "gpio68", "gpio69", "gpio70", "gpio71", "gpio72"
+};
+static const char * const sdc4_groups[] = {
+ "gpio82", "gpio83", "gpio84", "gpio85", "gpio86",
+ "gpio91", "gpio95", "gpio96", "gpio97", "gpio101"
+};
+static const char * const sec_mi2s_groups[] = {
+ "gpio81", "gpio82", "gpio83", "gpio84", "gpio85"
+};
+static const char * const slimbus_groups[] = {
+ "gpio98", "gpio99"
+};
+static const char * const spdif_tx_groups[] = {
+ "gpio124", "gpio136", "gpio142"
+};
+static const char * const spkr_i2s_groups[] = {
+ "gpio98", "gpio99", "gpio100"
+};
+static const char * const spkr_i2s_ws_groups[] = {
+ "gpio104"
+};
+static const char * const spss_geni_groups[] = {
+ "gpio8", "gpio9"
+};
+static const char * const ter_mi2s_groups[] = {
+ "gpio86", "gpio87", "gpio88", "gpio89", "gpio90"
+};
+static const char * const tsif1_groups[] = {
+ "gpio82", "gpio83", "gpio84", "gpio85", "gpio86"
+};
+static const char * const tsif2_groups[] = {
+ "gpio91", "gpio95", "gpio96", "gpio97", "gpio101"
+};
+static const char * const uim_groups[] = {
+ "gpio130", "gpio131", "gpio132", "gpio133"
+};
+static const char * const uim_batt_alarm_groups[] = {
+ "gpio102"
+};
+static const struct msm_function apq8084_functions[] = {
+ FUNCTION(adsp_ext),
+ FUNCTION(audio_ref),
+ FUNCTION(blsp_i2c1),
+ FUNCTION(blsp_i2c2),
+ FUNCTION(blsp_i2c3),
+ FUNCTION(blsp_i2c4),
+ FUNCTION(blsp_i2c5),
+ FUNCTION(blsp_i2c6),
+ FUNCTION(blsp_i2c7),
+ FUNCTION(blsp_i2c8),
+ FUNCTION(blsp_i2c9),
+ FUNCTION(blsp_i2c10),
+ FUNCTION(blsp_i2c11),
+ FUNCTION(blsp_i2c12),
+ FUNCTION(blsp_spi1),
+ FUNCTION(blsp_spi1_cs1),
+ FUNCTION(blsp_spi1_cs2),
+ FUNCTION(blsp_spi1_cs3),
+ FUNCTION(blsp_spi2),
+ FUNCTION(blsp_spi3),
+ FUNCTION(blsp_spi3_cs1),
+ FUNCTION(blsp_spi3_cs2),
+ FUNCTION(blsp_spi3_cs3),
+ FUNCTION(blsp_spi4),
+ FUNCTION(blsp_spi5),
+ FUNCTION(blsp_spi6),
+ FUNCTION(blsp_spi7),
+ FUNCTION(blsp_spi8),
+ FUNCTION(blsp_spi9),
+ FUNCTION(blsp_spi10),
+ FUNCTION(blsp_spi10_cs1),
+ FUNCTION(blsp_spi10_cs2),
+ FUNCTION(blsp_spi10_cs3),
+ FUNCTION(blsp_spi11),
+ FUNCTION(blsp_spi12),
+ FUNCTION(blsp_uart1),
+ FUNCTION(blsp_uart2),
+ FUNCTION(blsp_uart3),
+ FUNCTION(blsp_uart4),
+ FUNCTION(blsp_uart5),
+ FUNCTION(blsp_uart6),
+ FUNCTION(blsp_uart7),
+ FUNCTION(blsp_uart8),
+ FUNCTION(blsp_uart9),
+ FUNCTION(blsp_uart10),
+ FUNCTION(blsp_uart11),
+ FUNCTION(blsp_uart12),
+ FUNCTION(blsp_uim1),
+ FUNCTION(blsp_uim2),
+ FUNCTION(blsp_uim3),
+ FUNCTION(blsp_uim4),
+ FUNCTION(blsp_uim5),
+ FUNCTION(blsp_uim6),
+ FUNCTION(blsp_uim7),
+ FUNCTION(blsp_uim8),
+ FUNCTION(blsp_uim9),
+ FUNCTION(blsp_uim10),
+ FUNCTION(blsp_uim11),
+ FUNCTION(blsp_uim12),
+ FUNCTION(cam_mclk0),
+ FUNCTION(cam_mclk1),
+ FUNCTION(cam_mclk2),
+ FUNCTION(cam_mclk3),
+ FUNCTION(cci_async),
+ FUNCTION(cci_async_in0),
+ FUNCTION(cci_i2c0),
+ FUNCTION(cci_i2c1),
+ FUNCTION(cci_timer0),
+ FUNCTION(cci_timer1),
+ FUNCTION(cci_timer2),
+ FUNCTION(cci_timer3),
+ FUNCTION(cci_timer4),
+ FUNCTION(edp_hpd),
+ FUNCTION(gcc_gp1),
+ FUNCTION(gcc_gp2),
+ FUNCTION(gcc_gp3),
+ FUNCTION(gcc_obt),
+ FUNCTION(gcc_vtt),
+ FUNCTION(gp_mn),
+ FUNCTION(gp_pdm0),
+ FUNCTION(gp_pdm1),
+ FUNCTION(gp_pdm2),
+ FUNCTION(gp0_clk),
+ FUNCTION(gp1_clk),
+ FUNCTION(gpio),
+ FUNCTION(hdmi_cec),
+ FUNCTION(hdmi_ddc),
+ FUNCTION(hdmi_dtest),
+ FUNCTION(hdmi_hpd),
+ FUNCTION(hdmi_rcv),
+ FUNCTION(hsic),
+ FUNCTION(ldo_en),
+ FUNCTION(ldo_update),
+ FUNCTION(mdp_vsync),
+ FUNCTION(pci_e0),
+ FUNCTION(pci_e0_n),
+ FUNCTION(pci_e0_rst),
+ FUNCTION(pci_e1),
+ FUNCTION(pci_e1_rst),
+ FUNCTION(pci_e1_rst_n),
+ FUNCTION(pci_e1_clkreq_n),
+ FUNCTION(pri_mi2s),
+ FUNCTION(qua_mi2s),
+ FUNCTION(sata_act),
+ FUNCTION(sata_devsleep),
+ FUNCTION(sata_devsleep_n),
+ FUNCTION(sd_write),
+ FUNCTION(sdc_emmc_mode),
+ FUNCTION(sdc3),
+ FUNCTION(sdc4),
+ FUNCTION(sec_mi2s),
+ FUNCTION(slimbus),
+ FUNCTION(spdif_tx),
+ FUNCTION(spkr_i2s),
+ FUNCTION(spkr_i2s_ws),
+ FUNCTION(spss_geni),
+ FUNCTION(ter_mi2s),
+ FUNCTION(tsif1),
+ FUNCTION(tsif2),
+ FUNCTION(uim),
+ FUNCTION(uim_batt_alarm),
+};
+
+static const struct msm_pingroup apq8084_groups[] = {
+ PINGROUP(0, blsp_spi1, blsp_uart1, blsp_uim1, NA, NA, NA, NA),
+ PINGROUP(1, blsp_spi1, blsp_uart1, blsp_uim1, NA, NA, NA, NA),
+ PINGROUP(2, blsp_spi1, blsp_uart1, blsp_i2c1, NA, NA, NA, NA),
+ PINGROUP(3, blsp_spi1, blsp_uart1, blsp_i2c1, NA, NA, NA, NA),
+ PINGROUP(4, blsp_spi2, blsp_uart2, blsp_uim2, NA, NA, NA, NA),
+ PINGROUP(5, blsp_spi2, blsp_uart2, blsp_uim2, NA, NA, NA, NA),
+ PINGROUP(6, blsp_spi2, blsp_uart2, blsp_i2c2, NA, NA, NA, NA),
+ PINGROUP(7, blsp_spi2, blsp_uart2, blsp_i2c2, NA, NA, NA, NA),
+ PINGROUP(8, blsp_spi3, blsp_uart3, blsp_uim3, spss_geni, NA, NA, NA),
+ PINGROUP(9, blsp_spi3, blsp_uim3, blsp_uart3, spss_geni, NA, NA, NA),
+ PINGROUP(10, blsp_spi3, blsp_uart3, blsp_i2c3, NA, NA, NA, NA),
+ PINGROUP(11, blsp_spi3, blsp_uart3, blsp_i2c3, NA, NA, NA, NA),
+ PINGROUP(12, mdp_vsync, NA, NA, NA, NA, NA, NA),
+ PINGROUP(13, mdp_vsync, NA, NA, NA, NA, NA, NA),
+ PINGROUP(14, mdp_vsync, NA, NA, NA, NA, NA, NA),
+ PINGROUP(15, cam_mclk0, NA, NA, NA, NA, NA, NA),
+ PINGROUP(16, cam_mclk1, NA, NA, NA, NA, NA, NA),
+ PINGROUP(17, cam_mclk2, NA, NA, NA, NA, NA, NA),
+ PINGROUP(18, cam_mclk3, NA, NA, NA, NA, NA, NA),
+ PINGROUP(19, cci_i2c0, NA, NA, NA, NA, NA, NA),
+ PINGROUP(20, cci_i2c0, NA, NA, NA, NA, NA, NA),
+ PINGROUP(21, cci_i2c1, NA, NA, NA, NA, NA, NA),
+ PINGROUP(22, cci_i2c1, NA, NA, NA, NA, NA, NA),
+ PINGROUP(23, cci_timer0, NA, NA, NA, NA, NA, NA),
+ PINGROUP(24, cci_timer1, NA, NA, NA, NA, NA, NA),
+ PINGROUP(25, cci_timer2, gp0_clk, NA, NA, NA, NA, NA),
+ PINGROUP(26, cci_timer3, cci_async, gp1_clk, NA, NA, NA, NA),
+ PINGROUP(27, blsp_spi4, blsp_uart4, blsp_uim4, NA, NA, NA, NA),
+ PINGROUP(28, blsp_spi4, blsp_uart4, blsp_uim4, NA, NA, NA, NA),
+ PINGROUP(29, blsp_spi4, blsp_uart4, blsp_i2c4, gp_mn, NA, NA, NA),
+ PINGROUP(30, blsp_spi4, blsp_uart4, blsp_i2c4, NA, NA, NA, NA),
+ PINGROUP(31, hdmi_cec, NA, NA, NA, NA, NA, NA),
+ PINGROUP(32, hdmi_ddc, NA, NA, NA, NA, NA, NA),
+ PINGROUP(33, hdmi_ddc, NA, NA, NA, NA, NA, NA),
+ PINGROUP(34, hdmi_hpd, NA, adsp_ext, NA, NA, NA, NA),
+ PINGROUP(35, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(36, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(37, gcc_gp1, NA, NA, NA, NA, NA, NA),
+ PINGROUP(38, gcc_gp2, NA, NA, NA, NA, NA, NA),
+ PINGROUP(39, blsp_spi5, blsp_uart5, blsp_uim5, NA, NA, NA, NA),
+ PINGROUP(40, blsp_spi5, blsp_uart5, blsp_uim5, NA, NA, NA, NA),
+ PINGROUP(41, blsp_spi5, blsp_uart5, blsp_i2c5, NA, NA, NA, NA),
+ PINGROUP(42, blsp_spi5, blsp_uart5, blsp_i2c5, NA, NA, NA, NA),
+ PINGROUP(43, blsp_spi6, blsp_uart6, blsp_uim6, NA, NA, NA, NA),
+ PINGROUP(44, blsp_spi6, blsp_uart6, blsp_uim6, NA, NA, NA, NA),
+ PINGROUP(45, blsp_spi6, blsp_uart6, blsp_i2c6, NA, NA, NA, NA),
+ PINGROUP(46, blsp_spi6, blsp_uart6, blsp_i2c6, NA, NA, NA, NA),
+ PINGROUP(47, blsp_spi12, blsp_uart12, blsp_uim12, NA, NA, NA, NA),
+ PINGROUP(48, blsp_spi12, blsp_uart12, blsp_uim12, gp_pdm0, NA, NA, NA),
+ PINGROUP(49, blsp_spi12, blsp_uart12, blsp_i2c12, NA, NA, NA, NA),
+ PINGROUP(50, blsp_spi12, blsp_uart12, blsp_i2c12, NA, NA, NA, NA),
+ PINGROUP(51, blsp_spi8, blsp_uart8, blsp_uim8, NA, NA, NA, NA),
+ PINGROUP(52, blsp_spi8, blsp_uart8, blsp_uim8, NA, NA, NA, NA),
+ PINGROUP(53, blsp_spi8, blsp_uart8, blsp_i2c8, NA, NA, NA, NA),
+ PINGROUP(54, blsp_spi8, blsp_uart8, blsp_i2c8, NA, NA, NA, NA),
+ PINGROUP(55, blsp_spi9, blsp_uart9, blsp_uim9, NA, NA, NA, NA),
+ PINGROUP(56, blsp_spi9, blsp_uart9, blsp_uim9, NA, NA, NA, NA),
+ PINGROUP(57, blsp_spi9, blsp_uart9, blsp_i2c9, NA, NA, NA, NA),
+ PINGROUP(58, blsp_spi9, blsp_uart9, blsp_i2c9, NA, NA, NA, NA),
+ PINGROUP(59, blsp_spi10, blsp_uart10, blsp_uim10, NA, NA, NA, NA),
+ PINGROUP(60, blsp_spi10, blsp_uart10, blsp_uim10, NA, NA, NA, NA),
+ PINGROUP(61, blsp_spi10, blsp_uart10, blsp_i2c10, NA, NA, NA, NA),
+ PINGROUP(62, blsp_spi10, blsp_uart10, blsp_i2c10, NA, NA, NA, NA),
+ PINGROUP(63, blsp_spi11, blsp_uart11, blsp_uim11, NA, NA, NA, NA),
+ PINGROUP(64, blsp_spi11, blsp_uart11, blsp_uim11, NA, NA, NA, NA),
+ PINGROUP(65, blsp_spi11, blsp_uart11, blsp_i2c11, NA, NA, NA, NA),
+ PINGROUP(66, blsp_spi11, blsp_uart11, blsp_i2c11, NA, NA, NA, NA),
+ PINGROUP(67, sdc3, blsp_spi3_cs1, NA, NA, NA, NA, NA),
+ PINGROUP(68, sdc3, pci_e0, NA, NA, NA, NA, NA),
+ PINGROUP(69, sdc3, NA, NA, NA, NA, NA, NA),
+ PINGROUP(70, sdc3, pci_e0_n, pci_e0, NA, NA, NA, NA),
+ PINGROUP(71, sdc3, blsp_spi3_cs2, NA, NA, NA, NA, NA),
+ PINGROUP(72, sdc3, blsp_spi3_cs3, NA, NA, NA, NA, NA),
+ PINGROUP(73, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(74, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(75, sd_write, NA, NA, NA, NA, NA, NA),
+ PINGROUP(76, pri_mi2s, NA, NA, NA, NA, NA, NA),
+ PINGROUP(77, pri_mi2s, NA, NA, NA, NA, NA, NA),
+ PINGROUP(78, pri_mi2s, NA, NA, NA, NA, NA, NA),
+ PINGROUP(79, pri_mi2s, NA, NA, NA, NA, NA, NA),
+ PINGROUP(80, pri_mi2s, NA, NA, NA, NA, NA, NA),
+ PINGROUP(81, sec_mi2s, NA, NA, NA, NA, NA, NA),
+ PINGROUP(82, sec_mi2s, sdc4, tsif1, NA, NA, NA, NA),
+ PINGROUP(83, sec_mi2s, sdc4, tsif1, NA, NA, NA, gp_pdm0),
+ PINGROUP(84, sec_mi2s, sdc4, tsif1, NA, NA, NA, gp_pdm1),
+ PINGROUP(85, sec_mi2s, sdc4, tsif1, NA, gp_pdm2, NA, NA),
+ PINGROUP(86, ter_mi2s, sdc4, tsif1, NA, NA, NA, gcc_gp3),
+ PINGROUP(87, ter_mi2s, NA, NA, NA, NA, NA, NA),
+ PINGROUP(88, ter_mi2s, NA, NA, NA, NA, NA, NA),
+ PINGROUP(89, ter_mi2s, NA, NA, NA, NA, NA, NA),
+ PINGROUP(90, ter_mi2s, NA, NA, NA, NA, NA, NA),
+ PINGROUP(91, qua_mi2s, sdc4, tsif2, NA, NA, NA, NA),
+ PINGROUP(92, qua_mi2s, NA, NA, NA, NA, NA, NA),
+ PINGROUP(93, qua_mi2s, NA, NA, NA, NA, NA, NA),
+ PINGROUP(94, qua_mi2s, NA, NA, NA, NA, NA, NA),
+ PINGROUP(95, qua_mi2s, sdc4, tsif2, NA, NA, NA, gcc_gp1),
+ PINGROUP(96, qua_mi2s, sdc4, tsif2, NA, NA, NA, gcc_gp2),
+ PINGROUP(97, qua_mi2s, sdc4, tsif2, NA, gcc_gp3, NA, NA),
+ PINGROUP(98, slimbus, spkr_i2s, NA, NA, NA, NA, NA),
+ PINGROUP(99, slimbus, spkr_i2s, NA, NA, NA, NA, NA),
+ PINGROUP(100, audio_ref, spkr_i2s, NA, NA, NA, NA, NA),
+ PINGROUP(101, sdc4, tsif2, gp_pdm1, NA, NA, NA, NA),
+ PINGROUP(102, uim_batt_alarm, NA, NA, NA, NA, NA, NA),
+ PINGROUP(103, edp_hpd, NA, NA, NA, NA, NA, NA),
+ PINGROUP(104, spkr_i2s, NA, NA, NA, NA, NA, NA),
+ PINGROUP(105, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(106, blsp_spi10_cs1, NA, NA, NA, NA, NA, NA),
+ PINGROUP(107, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(108, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(109, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(110, gp_pdm2, NA, NA, NA, NA, NA, NA),
+ PINGROUP(111, blsp_spi10_cs2, NA, NA, NA, NA, NA, NA),
+ PINGROUP(112, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(113, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(114, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(115, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(116, blsp_spi1_cs1, NA, NA, NA, NA, NA, NA),
+ PINGROUP(117, blsp_spi1_cs2, NA, NA, NA, NA, NA, NA),
+ PINGROUP(118, blsp_spi1_cs3, NA, NA, NA, NA, NA, NA),
+ PINGROUP(119, cci_timer4, cci_async, sata_devsleep, sata_devsleep_n, NA, NA, NA),
+ PINGROUP(120, cci_async, NA, NA, NA, NA, NA, NA),
+ PINGROUP(121, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(122, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(123, hdmi_dtest, NA, NA, NA, NA, NA, NA),
+ PINGROUP(124, spdif_tx, ldo_en, NA, NA, NA, NA, NA),
+ PINGROUP(125, ldo_update, hdmi_rcv, NA, NA, NA, NA, NA),
+ PINGROUP(126, gcc_vtt, NA, NA, NA, NA, NA, NA),
+ PINGROUP(127, gcc_obt, NA, NA, NA, NA, NA, NA),
+ PINGROUP(128, blsp_spi10_cs3, NA, NA, NA, NA, NA, NA),
+ PINGROUP(129, sata_act, NA, NA, NA, NA, NA, NA),
+ PINGROUP(130, uim, blsp_spi7, blsp_uart7, blsp_uim7, NA, NA, NA),
+ PINGROUP(131, uim, blsp_spi7, blsp_uart7, blsp_uim7, NA, NA, NA),
+ PINGROUP(132, uim, blsp_spi7, blsp_uart7, blsp_i2c7, NA, NA, NA),
+ PINGROUP(133, uim, blsp_spi7, blsp_uart7, blsp_i2c7, NA, NA, NA),
+ PINGROUP(134, hsic, NA, NA, NA, NA, NA, NA),
+ PINGROUP(135, hsic, NA, NA, NA, NA, NA, NA),
+ PINGROUP(136, spdif_tx, NA, NA, NA, NA, NA, NA),
+ PINGROUP(137, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(138, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(139, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(140, pci_e1_rst_n, pci_e1_rst, NA, NA, NA, NA, NA),
+ PINGROUP(141, pci_e1_clkreq_n, NA, NA, NA, NA, NA, NA),
+ PINGROUP(142, spdif_tx, NA, NA, NA, NA, NA, NA),
+ PINGROUP(143, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(144, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(145, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(146, sdc_emmc_mode, NA, NA, NA, NA, NA, NA),
+
+ SDC_PINGROUP(sdc1_clk, 0x2044, 13, 6),
+ SDC_PINGROUP(sdc1_cmd, 0x2044, 11, 3),
+ SDC_PINGROUP(sdc1_data, 0x2044, 9, 0),
+ SDC_PINGROUP(sdc2_clk, 0x2048, 14, 6),
+ SDC_PINGROUP(sdc2_cmd, 0x2048, 11, 3),
+ SDC_PINGROUP(sdc2_data, 0x2048, 9, 0),
+};
+
+#define NUM_GPIO_PINGROUPS 147
+
+static const struct msm_pinctrl_soc_data apq8084_pinctrl = {
+ .pins = apq8084_pins,
+ .npins = ARRAY_SIZE(apq8084_pins),
+ .functions = apq8084_functions,
+ .nfunctions = ARRAY_SIZE(apq8084_functions),
+ .groups = apq8084_groups,
+ .ngroups = ARRAY_SIZE(apq8084_groups),
+ .ngpios = NUM_GPIO_PINGROUPS,
+};
+
+static int apq8084_pinctrl_probe(struct platform_device *pdev)
+{
+ return msm_pinctrl_probe(pdev, &apq8084_pinctrl);
+}
+
+static const struct of_device_id apq8084_pinctrl_of_match[] = {
+ { .compatible = "qcom,apq8084-pinctrl", },
+ { },
+};
+
+static struct platform_driver apq8084_pinctrl_driver = {
+ .driver = {
+ .name = "apq8084-pinctrl",
+ .owner = THIS_MODULE,
+ .of_match_table = apq8084_pinctrl_of_match,
+ },
+ .probe = apq8084_pinctrl_probe,
+ .remove = msm_pinctrl_remove,
+};
+
+static int __init apq8084_pinctrl_init(void)
+{
+ return platform_driver_register(&apq8084_pinctrl_driver);
+}
+arch_initcall(apq8084_pinctrl_init);
+
+static void __exit apq8084_pinctrl_exit(void)
+{
+ platform_driver_unregister(&apq8084_pinctrl_driver);
+}
+module_exit(apq8084_pinctrl_exit);
+
+MODULE_DESCRIPTION("Qualcomm APQ8084 pinctrl driver");
+MODULE_LICENSE("GPL v2");
+MODULE_DEVICE_TABLE(of, apq8084_pinctrl_of_match);
.intr_status_bit = 0, \
.intr_ack_high = 1, \
.intr_target_bit = 0, \
+ .intr_target_kpss_val = 4, \
.intr_raw_status_bit = 3, \
.intr_polarity_bit = 1, \
.intr_detection_bit = 2, \
.intr_enable_bit = -1, \
.intr_status_bit = -1, \
.intr_target_bit = -1, \
+ .intr_target_kpss_val = -1, \
.intr_raw_status_bit = -1, \
.intr_polarity_bit = -1, \
.intr_detection_bit = -1, \
* GNU General Public License for more details.
*/
+#include <linux/delay.h>
#include <linux/err.h>
#include <linux/io.h>
#include <linux/module.h>
#include <linux/gpio.h>
#include <linux/interrupt.h>
#include <linux/spinlock.h>
+#include <linux/reboot.h>
#include "../core.h"
#include "../pinconf.h"
#include "../pinctrl-utils.h"
#define MAX_NR_GPIO 300
+#define PS_HOLD_OFFSET 0x820
/**
* struct msm_pinctrl - state for a pinctrl-msm device
* @dev: device handle.
* @pctrl: pinctrl handle.
* @chip: gpiochip handle.
+ * @restart_nb: restart notifier block.
* @irq: parent irq for the TLMM irq_chip.
* @lock: Spinlock to protect register resources as well
* as msm_pinctrl data structures.
struct device *dev;
struct pinctrl_dev *pctrl;
struct gpio_chip chip;
+ struct notifier_block restart_nb;
int irq;
spinlock_t lock;
return 0;
}
-static int msm_pinmux_enable(struct pinctrl_dev *pctldev,
- unsigned function,
- unsigned group)
+static int msm_pinmux_set_mux(struct pinctrl_dev *pctldev,
+ unsigned function,
+ unsigned group)
{
struct msm_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctldev);
const struct msm_pingroup *g;
.get_functions_count = msm_get_functions_count,
.get_function_name = msm_get_function_name,
.get_function_groups = msm_get_function_groups,
- .enable = msm_pinmux_enable,
+ .set_mux = msm_pinmux_set_mux,
};
static int msm_config_reg(struct msm_pinctrl *pctrl,
spin_unlock_irqrestore(&pctrl->lock, flags);
}
-#define INTR_TARGET_PROC_APPS 4
-
static int msm_gpio_irq_set_type(struct irq_data *d, unsigned int type)
{
struct gpio_chip *gc = irq_data_get_irq_chip_data(d);
/* Route interrupts to application cpu */
val = readl(pctrl->regs + g->intr_target_reg);
val &= ~(7 << g->intr_target_bit);
- val |= INTR_TARGET_PROC_APPS << g->intr_target_bit;
+ val |= g->intr_target_kpss_val << g->intr_target_bit;
writel(val, pctrl->regs + g->intr_target_reg);
/* Update configuration for gpio.
ret = gpiochip_add_pin_range(&pctrl->chip, dev_name(pctrl->dev), 0, 0, chip->ngpio);
if (ret) {
dev_err(pctrl->dev, "Failed to add pin range\n");
+ gpiochip_remove(&pctrl->chip);
return ret;
}
IRQ_TYPE_NONE);
if (ret) {
dev_err(pctrl->dev, "Failed to add irqchip to gpiochip\n");
+ gpiochip_remove(&pctrl->chip);
return -ENOSYS;
}
return 0;
}
+static int msm_ps_hold_restart(struct notifier_block *nb, unsigned long action,
+ void *data)
+{
+ struct msm_pinctrl *pctrl = container_of(nb, struct msm_pinctrl, restart_nb);
+
+ writel(0, pctrl->regs + PS_HOLD_OFFSET);
+ mdelay(1000);
+ return NOTIFY_DONE;
+}
+
+static void msm_pinctrl_setup_pm_reset(struct msm_pinctrl *pctrl)
+{
+ int i = 0;
+ const struct msm_function *func = pctrl->soc->functions;
+
+ for (; i <= pctrl->soc->nfunctions; i++)
+ if (!strcmp(func[i].name, "ps_hold")) {
+ pctrl->restart_nb.notifier_call = msm_ps_hold_restart;
+ pctrl->restart_nb.priority = 128;
+ if (register_restart_handler(&pctrl->restart_nb))
+ dev_err(pctrl->dev,
+ "failed to setup restart handler.\n");
+ break;
+ }
+}
+
int msm_pinctrl_probe(struct platform_device *pdev,
const struct msm_pinctrl_soc_data *soc_data)
{
if (IS_ERR(pctrl->regs))
return PTR_ERR(pctrl->regs);
+ msm_pinctrl_setup_pm_reset(pctrl);
+
pctrl->irq = platform_get_irq(pdev, 0);
if (pctrl->irq < 0) {
dev_err(&pdev->dev, "No interrupt defined for msmgpio\n");
pinctrl_unregister(pctrl->pctrl);
+ unregister_restart_handler(&pctrl->restart_nb);
+
return 0;
}
EXPORT_SYMBOL(msm_pinctrl_remove);
* @intr_status_bit: Offset in @intr_status_reg for reading and acking the interrupt
* status.
* @intr_target_bit: Offset in @intr_target_reg for configuring the interrupt routing.
+ * @intr_target_kpss_val: Value in @intr_target_bit for specifying that the interrupt from
+ * this gpio should get routed to the KPSS processor.
* @intr_raw_status_bit: Offset in @intr_cfg_reg for the raw status bit.
* @intr_polarity_bit: Offset in @intr_cfg_reg for specifying polarity of the interrupt.
* @intr_detection_bit: Offset in @intr_cfg_reg for specifying interrupt type.
unsigned intr_ack_high:1;
unsigned intr_target_bit:5;
+ unsigned intr_target_kpss_val:5;
unsigned intr_raw_status_bit:5;
unsigned intr_polarity_bit:5;
unsigned intr_detection_bit:5;
.intr_status_bit = 0, \
.intr_ack_high = 1, \
.intr_target_bit = 0, \
+ .intr_target_kpss_val = 4, \
.intr_raw_status_bit = 3, \
.intr_polarity_bit = 1, \
.intr_detection_bit = 2, \
.intr_enable_bit = -1, \
.intr_status_bit = -1, \
.intr_target_bit = -1, \
+ .intr_target_kpss_val = -1, \
.intr_raw_status_bit = -1, \
.intr_polarity_bit = -1, \
.intr_detection_bit = -1, \
.intr_enable_bit = 0, \
.intr_status_bit = 0, \
.intr_target_bit = 5, \
+ .intr_target_kpss_val = 4, \
.intr_raw_status_bit = 4, \
.intr_polarity_bit = 1, \
.intr_detection_bit = 2, \
.intr_enable_bit = -1, \
.intr_status_bit = -1, \
.intr_target_bit = -1, \
+ .intr_target_kpss_val = -1, \
.intr_raw_status_bit = -1, \
.intr_polarity_bit = -1, \
.intr_detection_bit = -1, \
}
/* enable a specified pinmux by writing to registers */
-static int exynos5440_pinmux_enable(struct pinctrl_dev *pctldev, unsigned selector,
- unsigned group)
+static int exynos5440_pinmux_set_mux(struct pinctrl_dev *pctldev,
+ unsigned selector,
+ unsigned group)
{
exynos5440_pinmux_setup(pctldev, selector, group, true);
return 0;
.get_functions_count = exynos5440_get_functions_count,
.get_function_name = exynos5440_pinmux_get_fname,
.get_function_groups = exynos5440_pinmux_get_groups,
- .enable = exynos5440_pinmux_enable,
+ .set_mux = exynos5440_pinmux_set_mux,
.gpio_set_direction = exynos5440_pinmux_gpio_set_direction,
};
}
/* enable a specified pinmux by writing to registers */
-static int samsung_pinmux_enable(struct pinctrl_dev *pctldev, unsigned selector,
- unsigned group)
+static int samsung_pinmux_set_mux(struct pinctrl_dev *pctldev,
+ unsigned selector,
+ unsigned group)
{
samsung_pinmux_setup(pctldev, selector, group, true);
return 0;
.get_functions_count = samsung_get_functions_count,
.get_function_name = samsung_pinmux_get_fname,
.get_function_groups = samsung_pinmux_get_groups,
- .enable = samsung_pinmux_enable,
+ .set_mux = samsung_pinmux_set_mux,
};
/* set or get the pin config settings for a specified pin */
*/
ret = sh_pfc_register_pinctrl(pfc);
if (unlikely(ret != 0))
- goto error;
+ return ret;
#ifdef CONFIG_GPIO_SH_PFC
/*
dev_info(pfc->dev, "%s support registered\n", info->name);
return 0;
-
-error:
- if (info->ops && info->ops->exit)
- info->ops->exit(pfc);
- return ret;
}
static int sh_pfc_remove(struct platform_device *pdev)
#endif
sh_pfc_unregister_pinctrl(pfc);
- if (pfc->info->ops && pfc->info->ops->exit)
- pfc->info->ops->exit(pfc);
-
return 0;
}
struct sh_pfc {
struct device *dev;
const struct sh_pfc_soc_info *info;
- void *soc_data;
spinlock_t lock;
unsigned int num_windows;
iowrite8(value, addr);
}
-static const struct sh_pfc_soc_operations r8a73a4_pinmux_ops = {
+static const struct sh_pfc_soc_operations r8a73a4_pfc_ops = {
.get_bias = r8a73a4_pinmux_get_bias,
.set_bias = r8a73a4_pinmux_set_bias,
};
const struct sh_pfc_soc_info r8a73a4_pinmux_info = {
.name = "r8a73a4_pfc",
- .ops = &r8a73a4_pinmux_ops,
+ .ops = &r8a73a4_pfc_ops,
.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
iowrite8(value, addr);
}
-static const struct sh_pfc_soc_operations r8a7740_pinmux_ops = {
+static const struct sh_pfc_soc_operations r8a7740_pfc_ops = {
.get_bias = r8a7740_pinmux_get_bias,
.set_bias = r8a7740_pinmux_set_bias,
};
const struct sh_pfc_soc_info r8a7740_pinmux_info = {
.name = "r8a7740_pfc",
- .ops = &r8a7740_pinmux_ops,
+ .ops = &r8a7740_pfc_ops,
.input = { PINMUX_INPUT_BEGIN,
PINMUX_INPUT_END },
iowrite8(value, addr);
}
-static const struct sh_pfc_soc_operations sh7372_pinmux_ops = {
+static const struct sh_pfc_soc_operations sh7372_pfc_ops = {
.get_bias = sh7372_pinmux_get_bias,
.set_bias = sh7372_pinmux_set_bias,
};
const struct sh_pfc_soc_info sh7372_pinmux_info = {
.name = "sh7372_pfc",
- .ops = &sh7372_pinmux_ops,
+ .ops = &sh7372_pfc_ops,
.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
* SoC information
*/
-struct sh73a0_pinmux_data {
- struct regulator_dev *vccq_mc0;
-};
-
static int sh73a0_pinmux_soc_init(struct sh_pfc *pfc)
{
- struct sh73a0_pinmux_data *data;
struct regulator_config cfg = { };
+ struct regulator_dev *vccq;
int ret;
- data = devm_kzalloc(pfc->dev, sizeof(*data), GFP_KERNEL);
- if (data == NULL)
- return -ENOMEM;
-
cfg.dev = pfc->dev;
cfg.init_data = &sh73a0_vccq_mc0_init_data;
cfg.driver_data = pfc;
- data->vccq_mc0 = devm_regulator_register(pfc->dev,
- &sh73a0_vccq_mc0_desc, &cfg);
- if (IS_ERR(data->vccq_mc0)) {
- ret = PTR_ERR(data->vccq_mc0);
+ vccq = devm_regulator_register(pfc->dev, &sh73a0_vccq_mc0_desc, &cfg);
+ if (IS_ERR(vccq)) {
+ ret = PTR_ERR(vccq);
dev_err(pfc->dev, "Failed to register VCCQ MC0 regulator: %d\n",
ret);
return ret;
}
- pfc->soc_data = data;
-
return 0;
}
-static const struct sh_pfc_soc_operations sh73a0_pinmux_ops = {
+static const struct sh_pfc_soc_operations sh73a0_pfc_ops = {
.init = sh73a0_pinmux_soc_init,
.get_bias = sh73a0_pinmux_get_bias,
.set_bias = sh73a0_pinmux_set_bias,
const struct sh_pfc_soc_info sh73a0_pinmux_info = {
.name = "sh73a0_pfc",
- .ops = &sh73a0_pinmux_ops,
+ .ops = &sh73a0_pfc_ops,
.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
return 0;
}
-static int sh_pfc_func_enable(struct pinctrl_dev *pctldev, unsigned selector,
- unsigned group)
+static int sh_pfc_func_set_mux(struct pinctrl_dev *pctldev, unsigned selector,
+ unsigned group)
{
struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev);
struct sh_pfc *pfc = pmx->pfc;
.get_functions_count = sh_pfc_get_functions_count,
.get_function_name = sh_pfc_get_function_name,
.get_function_groups = sh_pfc_get_function_groups,
- .enable = sh_pfc_func_enable,
+ .set_mux = sh_pfc_func_set_mux,
.gpio_request_enable = sh_pfc_gpio_request_enable,
.gpio_disable_free = sh_pfc_gpio_disable_free,
.gpio_set_direction = sh_pfc_gpio_set_direction,
struct sh_pfc_soc_operations {
int (*init)(struct sh_pfc *pfc);
- void (*exit)(struct sh_pfc *pfc);
unsigned int (*get_bias)(struct sh_pfc *pfc, unsigned int pin);
void (*set_bias)(struct sh_pfc *pfc, unsigned int pin,
unsigned int bias);
.mask = BIT(30) | BIT(31),
}, {
.group = 2,
- .mask = BIT(1) | BIT(6) | BIT(7) | BIT(8) | BIT(9) | BIT(10) | BIT(11) |
- BIT(12) | BIT(13) | BIT(15) | BIT(16) | BIT(17) | BIT(18) | BIT(19) |
+ .mask = BIT(1) | BIT(6) | BIT(7) | BIT(8) | BIT(9) |
+ BIT(10) | BIT(11) | BIT(12) | BIT(13) | BIT(15) |
+ BIT(16) | BIT(17) | BIT(18) | BIT(19) |
BIT(20) | BIT(21) | BIT(22) | BIT(31),
},
};
.funcval = 0,
};
-static const unsigned lcd_16bits_pins[] = { 62, 63, 65, 70, 71, 72, 73, 74, 75, 76, 77, 79, 80, 81, 82, 83,
- 84, 85, 86, 95 };
+static const unsigned lcd_16bits_pins[] = { 62, 63, 65, 70, 71, 72, 73, 74, 75,
+ 76, 77, 79, 80, 81, 82, 83, 84, 85, 86, 95 };
static const struct sirfsoc_muxmask lcd_18bits_muxmask[] = {
{
.group = 2,
- .mask = BIT(1) | BIT(6) | BIT(7) | BIT(8) | BIT(9) | BIT(10) | BIT(11) |
- BIT(12) | BIT(13) | BIT(15) | BIT(16) | BIT(17) | BIT(18) | BIT(19) |
+ .mask = BIT(1) | BIT(6) | BIT(7) | BIT(8) | BIT(9) |
+ BIT(10) | BIT(11) | BIT(12) | BIT(13) | BIT(15) |
+ BIT(16) | BIT(17) | BIT(18) | BIT(19) |
BIT(20) | BIT(21) | BIT(22) | BIT(31),
}, {
.group = 1,
.funcval = 0,
};
-static const unsigned lcd_18bits_pins[] = { 16, 17, 62, 63, 65, 70, 71, 72, 73, 74, 75, 76, 77, 79, 80, 81, 82, 83,
- 84, 85, 86, 95 };
+static const unsigned lcd_18bits_pins[] = { 16, 17, 62, 63, 65, 70, 71, 72, 73,
+ 74, 75, 76, 77, 79, 80, 81, 82, 83, 84, 85, 86, 95 };
static const struct sirfsoc_muxmask lcd_24bits_muxmask[] = {
{
.group = 2,
- .mask = BIT(1) | BIT(6) | BIT(7) | BIT(8) | BIT(9) | BIT(10) | BIT(11) |
- BIT(12) | BIT(13) | BIT(15) | BIT(16) | BIT(17) | BIT(18) | BIT(19) |
+ .mask = BIT(1) | BIT(6) | BIT(7) | BIT(8) | BIT(9) |
+ BIT(10) | BIT(11) | BIT(12) | BIT(13) | BIT(15) |
+ BIT(16) | BIT(17) | BIT(18) | BIT(19) |
BIT(20) | BIT(21) | BIT(22) | BIT(31),
}, {
.group = 1,
.mask = BIT(30) | BIT(31),
}, {
.group = 0,
- .mask = BIT(16) | BIT(17) | BIT(18) | BIT(19) | BIT(20) | BIT(21) | BIT(22) | BIT(23),
+ .mask = BIT(16) | BIT(17) | BIT(18) | BIT(19) | BIT(20) |
+ BIT(21) | BIT(22) | BIT(23),
},
};
.funcval = 0,
};
-static const unsigned lcd_24bits_pins[] = { 16, 17, 18, 19, 20, 21, 22, 23, 62, 63, 65, 70, 71, 72, 73, 74, 75, 76, 77, 79,
- 80, 81, 82, 83, 84, 85, 86, 95};
+static const unsigned lcd_24bits_pins[] = { 16, 17, 18, 19, 20, 21, 22, 23, 62,
+ 63, 65, 70, 71, 72, 73, 74, 75, 76, 77, 79, 80, 81, 82, 83, 84,
+ 85, 86, 95};
static const struct sirfsoc_muxmask lcdrom_muxmask[] = {
{
.group = 2,
- .mask = BIT(1) | BIT(6) | BIT(7) | BIT(8) | BIT(9) | BIT(10) | BIT(11) |
- BIT(12) | BIT(13) | BIT(15) | BIT(16) | BIT(17) | BIT(18) | BIT(19) |
+ .mask = BIT(1) | BIT(6) | BIT(7) | BIT(8) | BIT(9) | BIT(10) |
+ BIT(11) | BIT(12) | BIT(13) | BIT(15) | BIT(16) |
+ BIT(17) | BIT(18) | BIT(19) |
BIT(20) | BIT(21) | BIT(22) | BIT(31),
}, {
.group = 1,
.funcval = BIT(4),
};
-static const unsigned lcdrom_pins[] = { 8, 62, 63, 65, 70, 71, 72, 73, 74, 75, 76, 77, 79, 80, 81, 82, 83,
- 84, 85, 86, 95};
+static const unsigned lcdrom_pins[] = { 8, 62, 63, 65, 70, 71, 72, 73, 74, 75,
+ 76, 77, 79, 80, 81, 82, 83, 84, 85, 86, 95};
static const struct sirfsoc_muxmask uart0_muxmask[] = {
{
static const unsigned cko1_pins[] = { 42 };
-static const struct sirfsoc_muxmask i2s_muxmask[] = {
+static const struct sirfsoc_muxmask i2s_mclk_muxmask[] = {
{
.group = 1,
.mask = BIT(10),
- }, {
+ },
+};
+
+static const struct sirfsoc_padmux i2s_mclk_padmux = {
+ .muxmask_counts = ARRAY_SIZE(i2s_mclk_muxmask),
+ .muxmask = i2s_mclk_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
+ .funcmask = BIT(3),
+ .funcval = BIT(3),
+};
+
+static const unsigned i2s_mclk_pins[] = { 42 };
+
+static const struct sirfsoc_muxmask i2s_ext_clk_input_muxmask[] = {
+ {
+ .group = 1,
+ .mask = BIT(19),
+ },
+};
+
+static const struct sirfsoc_padmux i2s_ext_clk_input_padmux = {
+ .muxmask_counts = ARRAY_SIZE(i2s_ext_clk_input_muxmask),
+ .muxmask = i2s_ext_clk_input_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
+ .funcmask = BIT(2),
+ .funcval = BIT(2),
+};
+
+static const unsigned i2s_ext_clk_input_pins[] = { 51 };
+
+static const struct sirfsoc_muxmask i2s_muxmask[] = {
+ {
.group = 3,
.mask = BIT(2) | BIT(3) | BIT(4) | BIT(5),
},
.muxmask_counts = ARRAY_SIZE(i2s_muxmask),
.muxmask = i2s_muxmask,
.ctrlreg = SIRFSOC_RSC_PIN_MUX,
- .funcmask = BIT(3),
- .funcval = BIT(3),
};
-static const unsigned i2s_pins[] = { 42, 98, 99, 100, 101 };
+static const unsigned i2s_pins[] = { 98, 99, 100, 101 };
static const struct sirfsoc_muxmask i2s_no_din_muxmask[] = {
{
- .group = 1,
- .mask = BIT(10),
- }, {
.group = 3,
.mask = BIT(2) | BIT(3) | BIT(4),
},
.muxmask_counts = ARRAY_SIZE(i2s_no_din_muxmask),
.muxmask = i2s_no_din_muxmask,
.ctrlreg = SIRFSOC_RSC_PIN_MUX,
- .funcmask = BIT(3),
- .funcval = BIT(3),
};
-static const unsigned i2s_no_din_pins[] = { 42, 98, 99, 100 };
+static const unsigned i2s_no_din_pins[] = { 98, 99, 100 };
static const struct sirfsoc_muxmask i2s_6chn_muxmask[] = {
{
- .group = 1,
- .mask = BIT(10) | BIT(20) | BIT(23),
- }, {
.group = 3,
.mask = BIT(2) | BIT(3) | BIT(4) | BIT(5),
},
.muxmask_counts = ARRAY_SIZE(i2s_6chn_muxmask),
.muxmask = i2s_6chn_muxmask,
.ctrlreg = SIRFSOC_RSC_PIN_MUX,
- .funcmask = BIT(1) | BIT(3) | BIT(9),
- .funcval = BIT(1) | BIT(3) | BIT(9),
+ .funcmask = BIT(1) | BIT(9),
+ .funcval = BIT(1) | BIT(9),
};
-static const unsigned i2s_6chn_pins[] = { 42, 52, 55, 98, 99, 100, 101 };
+static const unsigned i2s_6chn_pins[] = { 52, 55, 98, 99, 100, 101 };
static const struct sirfsoc_muxmask ac97_muxmask[] = {
{
.funcval = BIT(18),
};
-static const unsigned vip_pins[] = { 36, 37, 38, 40, 41, 56, 57, 58, 59, 60, 61 };
+static const unsigned vip_pins[] = { 36, 37, 38, 40, 41, 56, 57, 58, 59,
+ 60, 61 };
static const struct sirfsoc_muxmask vip_noupli_muxmask[] = {
{
.funcval = BIT(15),
};
-static const unsigned vip_noupli_pins[] = { 16, 17, 18, 19, 20, 21, 22, 23, 87, 88, 89 };
+static const unsigned vip_noupli_pins[] = { 16, 17, 18, 19, 20, 21, 22, 23,
+ 87, 88, 89 };
static const struct sirfsoc_muxmask i2c0_muxmask[] = {
{
.funcval = 0,
};
-static const unsigned usb0_upli_drvbus_pins[] = { 36, 37, 38, 39, 40, 41, 56, 57, 58, 59, 60, 61 };
+static const unsigned usb0_upli_drvbus_pins[] = { 36, 37, 38, 39, 40,
+ 41, 56, 57, 58, 59, 60, 61 };
static const struct sirfsoc_muxmask usb1_utmi_drvbus_muxmask[] = {
{
SIRFSOC_PIN_GROUP("usb1_dp_dngrp", usb1_dp_dn_pins),
SIRFSOC_PIN_GROUP("uart1_route_io_usb1grp", uart1_route_io_usb1_pins),
SIRFSOC_PIN_GROUP("pulse_countgrp", pulse_count_pins),
+ SIRFSOC_PIN_GROUP("i2smclkgrp", i2s_mclk_pins),
+ SIRFSOC_PIN_GROUP("i2s_ext_clk_inputgrp", i2s_ext_clk_input_pins),
SIRFSOC_PIN_GROUP("i2sgrp", i2s_pins),
SIRFSOC_PIN_GROUP("i2s_no_dingrp", i2s_no_din_pins),
SIRFSOC_PIN_GROUP("i2s_6chngrp", i2s_6chn_pins),
static const char * const usb0_upli_drvbusgrp[] = { "usb0_upli_drvbusgrp" };
static const char * const usb1_utmi_drvbusgrp[] = { "usb1_utmi_drvbusgrp" };
static const char * const usb1_dp_dngrp[] = { "usb1_dp_dngrp" };
-static const char * const uart1_route_io_usb1grp[] = { "uart1_route_io_usb1grp" };
+static const char * const
+ uart1_route_io_usb1grp[] = { "uart1_route_io_usb1grp" };
static const char * const pulse_countgrp[] = { "pulse_countgrp" };
+static const char * const i2smclkgrp[] = { "i2smclkgrp" };
+static const char * const i2s_ext_clk_inputgrp[] = { "i2s_ext_clk_inputgrp" };
static const char * const i2sgrp[] = { "i2sgrp" };
static const char * const i2s_no_dingrp[] = { "i2s_no_dingrp" };
static const char * const i2s_6chngrp[] = { "i2s_6chngrp" };
uart0_nostreamctrl_padmux),
SIRFSOC_PMX_FUNCTION("uart1", uart1grp, uart1_padmux),
SIRFSOC_PMX_FUNCTION("uart2", uart2grp, uart2_padmux),
- SIRFSOC_PMX_FUNCTION("uart2_nostreamctrl", uart2_nostreamctrlgrp, uart2_nostreamctrl_padmux),
+ SIRFSOC_PMX_FUNCTION("uart2_nostreamctrl",
+ uart2_nostreamctrlgrp, uart2_nostreamctrl_padmux),
SIRFSOC_PMX_FUNCTION("usp0", usp0grp, usp0_padmux),
SIRFSOC_PMX_FUNCTION("usp0_uart_nostreamctrl",
usp0_uart_nostreamctrl_grp,
SIRFSOC_PMX_FUNCTION("sdmmc2", sdmmc2grp, sdmmc2_padmux),
SIRFSOC_PMX_FUNCTION("sdmmc3", sdmmc3grp, sdmmc3_padmux),
SIRFSOC_PMX_FUNCTION("sdmmc5", sdmmc5grp, sdmmc5_padmux),
- SIRFSOC_PMX_FUNCTION("sdmmc2_nowp", sdmmc2_nowpgrp, sdmmc2_nowp_padmux),
- SIRFSOC_PMX_FUNCTION("usb0_upli_drvbus", usb0_upli_drvbusgrp, usb0_upli_drvbus_padmux),
- SIRFSOC_PMX_FUNCTION("usb1_utmi_drvbus", usb1_utmi_drvbusgrp, usb1_utmi_drvbus_padmux),
+ SIRFSOC_PMX_FUNCTION("sdmmc2_nowp",
+ sdmmc2_nowpgrp, sdmmc2_nowp_padmux),
+ SIRFSOC_PMX_FUNCTION("usb0_upli_drvbus",
+ usb0_upli_drvbusgrp, usb0_upli_drvbus_padmux),
+ SIRFSOC_PMX_FUNCTION("usb1_utmi_drvbus",
+ usb1_utmi_drvbusgrp, usb1_utmi_drvbus_padmux),
SIRFSOC_PMX_FUNCTION("usb1_dp_dn", usb1_dp_dngrp, usb1_dp_dn_padmux),
- SIRFSOC_PMX_FUNCTION("uart1_route_io_usb1", uart1_route_io_usb1grp, uart1_route_io_usb1_padmux),
+ SIRFSOC_PMX_FUNCTION("uart1_route_io_usb1",
+ uart1_route_io_usb1grp, uart1_route_io_usb1_padmux),
SIRFSOC_PMX_FUNCTION("pulse_count", pulse_countgrp, pulse_count_padmux),
+ SIRFSOC_PMX_FUNCTION("i2s_mclk", i2smclkgrp, i2s_mclk_padmux),
+ SIRFSOC_PMX_FUNCTION("i2s_ext_clk_input", i2s_ext_clk_inputgrp,
+ i2s_ext_clk_input_padmux),
SIRFSOC_PMX_FUNCTION("i2s", i2sgrp, i2s_padmux),
SIRFSOC_PMX_FUNCTION("i2s_no_din", i2s_no_dingrp, i2s_no_din_padmux),
SIRFSOC_PMX_FUNCTION("i2s_6chn", i2s_6chngrp, i2s_6chn_padmux),
static const struct sirfsoc_muxmask lcd_16bits_sirfsoc_muxmask[] = {
{
.group = 3,
- .mask = BIT(0) | BIT(1) | BIT(2) | BIT(3) | BIT(4) | BIT(5) | BIT(6) | BIT(7) | BIT(8) |
- BIT(9) | BIT(10) | BIT(11) | BIT(12) | BIT(13) | BIT(14) | BIT(15) | BIT(16) |
+ .mask = BIT(0) | BIT(1) | BIT(2) | BIT(3) | BIT(4) | BIT(5) |
+ BIT(6) | BIT(7) | BIT(8) | BIT(9) | BIT(10) | BIT(11) |
+ BIT(12) | BIT(13) | BIT(14) | BIT(15) | BIT(16) |
BIT(17) | BIT(18),
}, {
.group = 2,
.funcval = 0,
};
-static const unsigned lcd_16bits_pins[] = { 95, 96, 97, 98, 99, 100, 101, 102, 103, 104,
- 105, 106, 107, 108, 109, 110, 111, 112, 113, 114 };
+static const unsigned lcd_16bits_pins[] = { 95, 96, 97, 98, 99, 100, 101, 102,
+ 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114 };
static const struct sirfsoc_muxmask lcd_18bits_muxmask[] = {
{
.group = 3,
- .mask = BIT(0) | BIT(1) | BIT(2) | BIT(3) | BIT(4) | BIT(5) | BIT(6) | BIT(7) | BIT(8) |
- BIT(9) | BIT(10) | BIT(11) | BIT(12) | BIT(13) | BIT(14) | BIT(15) | BIT(16) |
+ .mask = BIT(0) | BIT(1) | BIT(2) | BIT(3) | BIT(4) | BIT(5) |
+ BIT(6) | BIT(7) | BIT(8) | BIT(9) | BIT(10) | BIT(11) |
+ BIT(12) | BIT(13) | BIT(14) | BIT(15) | BIT(16) |
BIT(17) | BIT(18),
}, {
.group = 2,
.funcval = 0,
};
-static const unsigned lcd_18bits_pins[] = { 16, 17, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104,
- 105, 106, 107, 108, 109, 110, 111, 112, 113, 114};
+static const unsigned lcd_18bits_pins[] = { 16, 17, 95, 96, 97, 98, 99, 100,
+ 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114};
static const struct sirfsoc_muxmask lcd_24bits_muxmask[] = {
{
.group = 3,
- .mask = BIT(0) | BIT(1) | BIT(2) | BIT(3) | BIT(4) | BIT(5) | BIT(6) | BIT(7) | BIT(8) |
- BIT(9) | BIT(10) | BIT(11) | BIT(12) | BIT(13) | BIT(14) | BIT(15) | BIT(16) |
+ .mask = BIT(0) | BIT(1) | BIT(2) | BIT(3) | BIT(4) | BIT(5) |
+ BIT(6) | BIT(7) | BIT(8) | BIT(9) | BIT(10) | BIT(11) |
+ BIT(12) | BIT(13) | BIT(14) | BIT(15) | BIT(16) |
BIT(17) | BIT(18),
}, {
.group = 2,
.mask = BIT(31),
}, {
.group = 0,
- .mask = BIT(16) | BIT(17) | BIT(18) | BIT(19) | BIT(20) | BIT(21) | BIT(22) | BIT(23),
+ .mask = BIT(16) | BIT(17) | BIT(18) | BIT(19) | BIT(20) |
+ BIT(21) | BIT(22) | BIT(23),
},
};
.funcval = 0,
};
-static const unsigned lcd_24bits_pins[] = { 16, 17, 18, 19, 20, 21, 22, 23, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104,
- 105, 106, 107, 108, 109, 110, 111, 112, 113, 114 };
+static const unsigned lcd_24bits_pins[] = { 16, 17, 18, 19, 20, 21, 22, 23,
+ 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109,
+ 110, 111, 112, 113, 114 };
static const struct sirfsoc_muxmask lcdrom_muxmask[] = {
{
.group = 3,
- .mask = BIT(0) | BIT(1) | BIT(2) | BIT(3) | BIT(4) | BIT(5) | BIT(6) | BIT(7) | BIT(8) |
- BIT(9) | BIT(10) | BIT(11) | BIT(12) | BIT(13) | BIT(14) | BIT(15) | BIT(16) |
+ .mask = BIT(0) | BIT(1) | BIT(2) | BIT(3) | BIT(4) | BIT(5) |
+ BIT(6) | BIT(7) | BIT(8) | BIT(9) | BIT(10) | BIT(11) |
+ BIT(12) | BIT(13) | BIT(14) | BIT(15) | BIT(16) |
BIT(17) | BIT(18),
}, {
.group = 2,
.funcval = BIT(4),
};
-static const unsigned lcdrom_pins[] = { 23, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104,
- 105, 106, 107, 108, 109, 110, 111, 112, 113, 114 };
+static const unsigned lcdrom_pins[] = { 23, 95, 96, 97, 98, 99, 100, 101, 102,
+ 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114 };
static const struct sirfsoc_muxmask uart0_muxmask[] = {
{
static const unsigned cko1_pins[] = { 42 };
+static const struct sirfsoc_muxmask i2s_mclk_muxmask[] = {
+ {
+ .group = 1,
+ .mask = BIT(10),
+ },
+};
+
+static const struct sirfsoc_padmux i2s_mclk_padmux = {
+ .muxmask_counts = ARRAY_SIZE(i2s_mclk_muxmask),
+ .muxmask = i2s_mclk_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
+ .funcmask = BIT(3),
+ .funcval = BIT(3),
+};
+
+static const unsigned i2s_mclk_pins[] = { 42 };
+
+static const struct sirfsoc_muxmask i2s_ext_clk_input_muxmask[] = {
+ {
+ .group = 1,
+ .mask = BIT(19),
+ },
+};
+
+static const struct sirfsoc_padmux i2s_ext_clk_input_padmux = {
+ .muxmask_counts = ARRAY_SIZE(i2s_ext_clk_input_muxmask),
+ .muxmask = i2s_ext_clk_input_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
+ .funcmask = BIT(2),
+ .funcval = BIT(2),
+};
+
+static const unsigned i2s_ext_clk_input_pins[] = { 51 };
+
static const struct sirfsoc_muxmask i2s_muxmask[] = {
{
.group = 1,
- .mask =
- BIT(10) | BIT(11) | BIT(12) | BIT(13) | BIT(14) | BIT(19)
- | BIT(23) | BIT(28),
+ .mask = BIT(11) | BIT(12) | BIT(13) | BIT(14),
},
};
.muxmask_counts = ARRAY_SIZE(i2s_muxmask),
.muxmask = i2s_muxmask,
.ctrlreg = SIRFSOC_RSC_PIN_MUX,
- .funcmask = BIT(3) | BIT(9),
- .funcval = BIT(3),
};
-static const unsigned i2s_pins[] = { 42, 43, 44, 45, 46, 51, 55, 60 };
+static const unsigned i2s_pins[] = { 43, 44, 45, 46 };
+
+static const struct sirfsoc_muxmask i2s_no_din_muxmask[] = {
+ {
+ .group = 1,
+ .mask = BIT(11) | BIT(12) | BIT(14),
+ },
+};
+
+static const struct sirfsoc_padmux i2s_no_din_padmux = {
+ .muxmask_counts = ARRAY_SIZE(i2s_no_din_muxmask),
+ .muxmask = i2s_no_din_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
+};
+
+static const unsigned i2s_no_din_pins[] = { 43, 44, 46 };
+
+static const struct sirfsoc_muxmask i2s_6chn_muxmask[] = {
+ {
+ .group = 1,
+ .mask = BIT(11) | BIT(12) | BIT(13) | BIT(14)
+ | BIT(23) | BIT(28),
+ },
+};
+
+static const struct sirfsoc_padmux i2s_6chn_padmux = {
+ .muxmask_counts = ARRAY_SIZE(i2s_6chn_muxmask),
+ .muxmask = i2s_6chn_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
+ .funcmask = BIT(1) | BIT(9),
+ .funcval = BIT(1) | BIT(9),
+};
+
+static const unsigned i2s_6chn_pins[] = { 43, 44, 45, 46, 55, 60 };
static const struct sirfsoc_muxmask ac97_muxmask[] = {
{
.funcval = 0,
};
-static const unsigned vip_pins[] = { 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89 };
+static const unsigned vip_pins[] = { 79, 80, 81, 82, 83, 84, 85, 86, 87,
+ 88, 89 };
static const struct sirfsoc_muxmask i2c0_muxmask[] = {
{
.funcval = BIT(0),
};
-static const unsigned viprom_pins[] = { 12, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89 };
+static const unsigned viprom_pins[] = { 12, 79, 80, 81, 82, 83, 84, 85, 86,
+ 87, 88, 89 };
static const struct sirfsoc_muxmask pwm0_muxmask[] = {
{
SIRFSOC_PIN_GROUP("usb1_dp_dngrp", usb1_dp_dn_pins),
SIRFSOC_PIN_GROUP("uart1_route_io_usb1grp", uart1_route_io_usb1_pins),
SIRFSOC_PIN_GROUP("pulse_countgrp", pulse_count_pins),
+ SIRFSOC_PIN_GROUP("i2smclkgrp", i2s_mclk_pins),
+ SIRFSOC_PIN_GROUP("i2s_ext_clk_inputgrp", i2s_ext_clk_input_pins),
SIRFSOC_PIN_GROUP("i2sgrp", i2s_pins),
+ SIRFSOC_PIN_GROUP("i2s_no_dingrp", i2s_no_din_pins),
+ SIRFSOC_PIN_GROUP("i2s_6chngrp", i2s_6chn_pins),
SIRFSOC_PIN_GROUP("ac97grp", ac97_pins),
SIRFSOC_PIN_GROUP("nandgrp", nand_pins),
SIRFSOC_PIN_GROUP("spi0grp", spi0_pins),
static const char * const uart2grp[] = { "uart2grp" };
static const char * const uart2_nostreamctrlgrp[] = { "uart2_nostreamctrlgrp" };
static const char * const usp0grp[] = { "usp0grp" };
-static const char * const usp0_uart_nostreamctrl_grp[] =
- { "usp0_uart_nostreamctrl_grp" };
+static const char * const usp0_uart_nostreamctrl_grp[] = {
+ "usp0_uart_nostreamctrl_grp"
+};
static const char * const usp0_only_utfs_grp[] = { "usp0_only_utfs_grp" };
static const char * const usp0_only_urfs_grp[] = { "usp0_only_urfs_grp" };
static const char * const usp1grp[] = { "usp1grp" };
-static const char * const usp1_uart_nostreamctrl_grp[] =
- { "usp1_uart_nostreamctrl_grp" };
+static const char * const usp1_uart_nostreamctrl_grp[] = {
+ "usp1_uart_nostreamctrl_grp"
+};
static const char * const usp2grp[] = { "usp2grp" };
-static const char * const usp2_uart_nostreamctrl_grp[] =
- { "usp2_uart_nostreamctrl_grp" };
+static const char * const usp2_uart_nostreamctrl_grp[] = {
+ "usp2_uart_nostreamctrl_grp"
+};
static const char * const i2c0grp[] = { "i2c0grp" };
static const char * const i2c1grp[] = { "i2c1grp" };
static const char * const pwm0grp[] = { "pwm0grp" };
static const char * const usb0_utmi_drvbusgrp[] = { "usb0_utmi_drvbusgrp" };
static const char * const usb1_utmi_drvbusgrp[] = { "usb1_utmi_drvbusgrp" };
static const char * const usb1_dp_dngrp[] = { "usb1_dp_dngrp" };
-static const char * const uart1_route_io_usb1grp[] = { "uart1_route_io_usb1grp" };
+static const char * const
+ uart1_route_io_usb1grp[] = { "uart1_route_io_usb1grp" };
static const char * const pulse_countgrp[] = { "pulse_countgrp" };
+static const char * const i2smclkgrp[] = { "i2smclkgrp" };
+static const char * const i2s_ext_clk_inputgrp[] = { "i2s_ext_clk_inputgrp" };
static const char * const i2sgrp[] = { "i2sgrp" };
+static const char * const i2s_no_dingrp[] = { "i2s_no_dingrp" };
+static const char * const i2s_6chngrp[] = { "i2s_6chngrp" };
static const char * const ac97grp[] = { "ac97grp" };
static const char * const nandgrp[] = { "nandgrp" };
static const char * const spi0grp[] = { "spi0grp" };
SIRFSOC_PMX_FUNCTION("lcd_24bits", lcd_24bitsgrp, lcd_24bits_padmux),
SIRFSOC_PMX_FUNCTION("lcdrom", lcdromgrp, lcdrom_padmux),
SIRFSOC_PMX_FUNCTION("uart0", uart0grp, uart0_padmux),
- SIRFSOC_PMX_FUNCTION("uart0_nostreamctrl", uart0_nostreamctrlgrp, uart0_nostreamctrl_padmux),
+ SIRFSOC_PMX_FUNCTION("uart0_nostreamctrl",
+ uart0_nostreamctrlgrp, uart0_nostreamctrl_padmux),
SIRFSOC_PMX_FUNCTION("uart1", uart1grp, uart1_padmux),
SIRFSOC_PMX_FUNCTION("uart2", uart2grp, uart2_padmux),
- SIRFSOC_PMX_FUNCTION("uart2_nostreamctrl", uart2_nostreamctrlgrp, uart2_nostreamctrl_padmux),
+ SIRFSOC_PMX_FUNCTION("uart2_nostreamctrl",
+ uart2_nostreamctrlgrp, uart2_nostreamctrl_padmux),
SIRFSOC_PMX_FUNCTION("usp0", usp0grp, usp0_padmux),
SIRFSOC_PMX_FUNCTION("usp0_uart_nostreamctrl",
usp0_uart_nostreamctrl_grp, usp0_uart_nostreamctrl_padmux),
- SIRFSOC_PMX_FUNCTION("usp0_only_utfs", usp0_only_utfs_grp, usp0_only_utfs_padmux),
- SIRFSOC_PMX_FUNCTION("usp0_only_urfs", usp0_only_urfs_grp, usp0_only_urfs_padmux),
+ SIRFSOC_PMX_FUNCTION("usp0_only_utfs",
+ usp0_only_utfs_grp, usp0_only_utfs_padmux),
+ SIRFSOC_PMX_FUNCTION("usp0_only_urfs",
+ usp0_only_urfs_grp, usp0_only_urfs_padmux),
SIRFSOC_PMX_FUNCTION("usp1", usp1grp, usp1_padmux),
SIRFSOC_PMX_FUNCTION("usp1_uart_nostreamctrl",
usp1_uart_nostreamctrl_grp, usp1_uart_nostreamctrl_padmux),
SIRFSOC_PMX_FUNCTION("sdmmc3", sdmmc3grp, sdmmc3_padmux),
SIRFSOC_PMX_FUNCTION("sdmmc4", sdmmc4grp, sdmmc4_padmux),
SIRFSOC_PMX_FUNCTION("sdmmc5", sdmmc5grp, sdmmc5_padmux),
- SIRFSOC_PMX_FUNCTION("usb0_utmi_drvbus", usb0_utmi_drvbusgrp, usb0_utmi_drvbus_padmux),
- SIRFSOC_PMX_FUNCTION("usb1_utmi_drvbus", usb1_utmi_drvbusgrp, usb1_utmi_drvbus_padmux),
+ SIRFSOC_PMX_FUNCTION("usb0_utmi_drvbus",
+ usb0_utmi_drvbusgrp, usb0_utmi_drvbus_padmux),
+ SIRFSOC_PMX_FUNCTION("usb1_utmi_drvbus",
+ usb1_utmi_drvbusgrp, usb1_utmi_drvbus_padmux),
SIRFSOC_PMX_FUNCTION("usb1_dp_dn", usb1_dp_dngrp, usb1_dp_dn_padmux),
- SIRFSOC_PMX_FUNCTION("uart1_route_io_usb1", uart1_route_io_usb1grp, uart1_route_io_usb1_padmux),
+ SIRFSOC_PMX_FUNCTION("uart1_route_io_usb1",
+ uart1_route_io_usb1grp, uart1_route_io_usb1_padmux),
SIRFSOC_PMX_FUNCTION("pulse_count", pulse_countgrp, pulse_count_padmux),
+ SIRFSOC_PMX_FUNCTION("i2s_mclk", i2smclkgrp, i2s_mclk_padmux),
+ SIRFSOC_PMX_FUNCTION("i2s_ext_clk_input", i2s_ext_clk_inputgrp,
+ i2s_ext_clk_input_padmux),
SIRFSOC_PMX_FUNCTION("i2s", i2sgrp, i2s_padmux),
+ SIRFSOC_PMX_FUNCTION("i2s_no_din", i2s_no_dingrp, i2s_no_din_padmux),
+ SIRFSOC_PMX_FUNCTION("i2s_6chn", i2s_6chngrp, i2s_6chn_padmux),
SIRFSOC_PMX_FUNCTION("ac97", ac97grp, ac97_padmux),
SIRFSOC_PMX_FUNCTION("nand", nandgrp, nand_padmux),
SIRFSOC_PMX_FUNCTION("spi0", spi0grp, spi0_padmux),
return sirfsoc_pin_groups[selector].name;
}
-static int sirfsoc_get_group_pins(struct pinctrl_dev *pctldev, unsigned selector,
- const unsigned **pins,
- unsigned *num_pins)
+static int sirfsoc_get_group_pins(struct pinctrl_dev *pctldev,
+ unsigned selector,
+ const unsigned **pins,
+ unsigned *num_pins)
{
*pins = sirfsoc_pin_groups[selector].pins;
*num_pins = sirfsoc_pin_groups[selector].num_pins;
return 0;
}
-static void sirfsoc_pin_dbg_show(struct pinctrl_dev *pctldev, struct seq_file *s,
- unsigned offset)
+static void sirfsoc_pin_dbg_show(struct pinctrl_dev *pctldev,
+ struct seq_file *s, unsigned offset)
{
seq_printf(s, " " DRIVER_NAME);
}
static struct sirfsoc_pmx_func *sirfsoc_pmx_functions;
static int sirfsoc_pmxfunc_cnt;
-static void sirfsoc_pinmux_endisable(struct sirfsoc_pmx *spmx, unsigned selector,
- bool enable)
+static void sirfsoc_pinmux_endisable(struct sirfsoc_pmx *spmx,
+ unsigned selector, bool enable)
{
int i;
- const struct sirfsoc_padmux *mux = sirfsoc_pmx_functions[selector].padmux;
+ const struct sirfsoc_padmux *mux =
+ sirfsoc_pmx_functions[selector].padmux;
const struct sirfsoc_muxmask *mask = mux->muxmask;
for (i = 0; i < mux->muxmask_counts; i++) {
u32 muxval;
if (!spmx->is_marco) {
- muxval = readl(spmx->gpio_virtbase + SIRFSOC_GPIO_PAD_EN(mask[i].group));
+ muxval = readl(spmx->gpio_virtbase +
+ SIRFSOC_GPIO_PAD_EN(mask[i].group));
if (enable)
muxval = muxval & ~mask[i].mask;
else
muxval = muxval | mask[i].mask;
- writel(muxval, spmx->gpio_virtbase + SIRFSOC_GPIO_PAD_EN(mask[i].group));
+ writel(muxval, spmx->gpio_virtbase +
+ SIRFSOC_GPIO_PAD_EN(mask[i].group));
} else {
if (enable)
writel(mask[i].mask, spmx->gpio_virtbase +
}
}
-static int sirfsoc_pinmux_enable(struct pinctrl_dev *pmxdev, unsigned selector,
- unsigned group)
+static int sirfsoc_pinmux_set_mux(struct pinctrl_dev *pmxdev,
+ unsigned selector,
+ unsigned group)
{
struct sirfsoc_pmx *spmx;
return sirfsoc_pmx_functions[selector].name;
}
-static int sirfsoc_pinmux_get_groups(struct pinctrl_dev *pctldev, unsigned selector,
- const char * const **groups,
- unsigned * const num_groups)
+static int sirfsoc_pinmux_get_groups(struct pinctrl_dev *pctldev,
+ unsigned selector,
+ const char * const **groups,
+ unsigned * const num_groups)
{
*groups = sirfsoc_pmx_functions[selector].groups;
*num_groups = sirfsoc_pmx_functions[selector].num_groups;
spmx = pinctrl_dev_get_drvdata(pmxdev);
if (!spmx->is_marco) {
- muxval = readl(spmx->gpio_virtbase + SIRFSOC_GPIO_PAD_EN(group));
+ muxval = readl(spmx->gpio_virtbase +
+ SIRFSOC_GPIO_PAD_EN(group));
muxval = muxval | (1 << (offset - range->pin_base));
- writel(muxval, spmx->gpio_virtbase + SIRFSOC_GPIO_PAD_EN(group));
+ writel(muxval, spmx->gpio_virtbase +
+ SIRFSOC_GPIO_PAD_EN(group));
} else {
writel(1 << (offset - range->pin_base), spmx->gpio_virtbase +
SIRFSOC_GPIO_PAD_EN(group));
}
static struct pinmux_ops sirfsoc_pinmux_ops = {
- .enable = sirfsoc_pinmux_enable,
+ .set_mux = sirfsoc_pinmux_set_mux,
.get_functions_count = sirfsoc_pinmux_get_funcs_count,
.get_function_name = sirfsoc_pinmux_get_func_name,
.get_function_groups = sirfsoc_pinmux_get_groups,
case IRQ_TYPE_NONE:
break;
case IRQ_TYPE_EDGE_RISING:
- val |= SIRFSOC_GPIO_CTL_INTR_HIGH_MASK | SIRFSOC_GPIO_CTL_INTR_TYPE_MASK;
+ val |= SIRFSOC_GPIO_CTL_INTR_HIGH_MASK |
+ SIRFSOC_GPIO_CTL_INTR_TYPE_MASK;
val &= ~SIRFSOC_GPIO_CTL_INTR_LOW_MASK;
break;
case IRQ_TYPE_EDGE_FALLING:
val &= ~SIRFSOC_GPIO_CTL_INTR_HIGH_MASK;
- val |= SIRFSOC_GPIO_CTL_INTR_LOW_MASK | SIRFSOC_GPIO_CTL_INTR_TYPE_MASK;
+ val |= SIRFSOC_GPIO_CTL_INTR_LOW_MASK |
+ SIRFSOC_GPIO_CTL_INTR_TYPE_MASK;
break;
case IRQ_TYPE_EDGE_BOTH:
- val |= SIRFSOC_GPIO_CTL_INTR_HIGH_MASK | SIRFSOC_GPIO_CTL_INTR_LOW_MASK |
- SIRFSOC_GPIO_CTL_INTR_TYPE_MASK;
+ val |= SIRFSOC_GPIO_CTL_INTR_HIGH_MASK |
+ SIRFSOC_GPIO_CTL_INTR_LOW_MASK |
+ SIRFSOC_GPIO_CTL_INTR_TYPE_MASK;
break;
case IRQ_TYPE_LEVEL_LOW:
- val &= ~(SIRFSOC_GPIO_CTL_INTR_HIGH_MASK | SIRFSOC_GPIO_CTL_INTR_TYPE_MASK);
+ val &= ~(SIRFSOC_GPIO_CTL_INTR_HIGH_MASK |
+ SIRFSOC_GPIO_CTL_INTR_TYPE_MASK);
val |= SIRFSOC_GPIO_CTL_INTR_LOW_MASK;
break;
case IRQ_TYPE_LEVEL_HIGH:
val |= SIRFSOC_GPIO_CTL_INTR_HIGH_MASK;
- val &= ~(SIRFSOC_GPIO_CTL_INTR_LOW_MASK | SIRFSOC_GPIO_CTL_INTR_TYPE_MASK);
+ val &= ~(SIRFSOC_GPIO_CTL_INTR_LOW_MASK |
+ SIRFSOC_GPIO_CTL_INTR_TYPE_MASK);
break;
}
spin_unlock_irqrestore(&bank->lock, flags);
}
-static int sirfsoc_gpio_direction_output(struct gpio_chip *chip, unsigned gpio, int value)
+static int sirfsoc_gpio_direction_output(struct gpio_chip *chip,
+ unsigned gpio, int value)
{
struct sirfsoc_gpio_chip *sgpio = to_sirfsoc_gpio(chip);
struct sirfsoc_gpio_bank *bank = sirfsoc_gpio_to_bank(sgpio, gpio);
if (err) {
dev_err(&pdev->dev,
"could not connect irqchip to gpiochip\n");
- goto out;
+ goto out_banks;
}
for (i = 0; i < SIRFSOC_GPIO_NO_OF_BANKS; i++) {
}
subsys_initcall(sirfsoc_gpio_init);
-MODULE_AUTHOR("Rongjun Ying <rongjun.ying@csr.com>, "
- "Yuping Luo <yuping.luo@csr.com>, "
- "Barry Song <baohua.song@csr.com>");
+MODULE_AUTHOR("Rongjun Ying <rongjun.ying@csr.com>");
+MODULE_AUTHOR("Yuping Luo <yuping.luo@csr.com>");
+MODULE_AUTHOR("Barry Song <baohua.song@csr.com>");
MODULE_DESCRIPTION("SIRFSOC pin control driver");
MODULE_LICENSE("GPL");
return 0;
}
-static int spear_pinctrl_enable(struct pinctrl_dev *pctldev, unsigned function,
+static int spear_pinctrl_set_mux(struct pinctrl_dev *pctldev, unsigned function,
unsigned group)
{
return spear_pinctrl_endisable(pctldev, function, group, true);
.get_functions_count = spear_pinctrl_get_funcs_count,
.get_function_name = spear_pinctrl_get_func_name,
.get_function_groups = spear_pinctrl_get_func_groups,
- .enable = spear_pinctrl_enable,
+ .set_mux = spear_pinctrl_set_mux,
.gpio_request_enable = gpio_request_enable,
.gpio_disable_free = gpio_disable_free,
};
.modes_supported = false,
};
-static struct of_device_id spear1310_pinctrl_of_match[] = {
+static const struct of_device_id spear1310_pinctrl_of_match[] = {
{
.compatible = "st,spear1310-pinmux",
},
.modes_supported = false,
};
-static struct of_device_id spear1340_pinctrl_of_match[] = {
+static const struct of_device_id spear1340_pinctrl_of_match[] = {
{
.compatible = "st,spear1340-pinmux",
},
&gpio1_function,
};
-static struct of_device_id spear300_pinctrl_of_match[] = {
+static const struct of_device_id spear300_pinctrl_of_match[] = {
{
.compatible = "st,spear300-pinmux",
},
&tdm_function,
};
-static struct of_device_id spear310_pinctrl_of_match[] = {
+static const struct of_device_id spear310_pinctrl_of_match[] = {
{
.compatible = "st,spear310-pinmux",
},
&i2c2_function,
};
-static struct of_device_id spear320_pinctrl_of_match[] = {
+static const struct of_device_id spear320_pinctrl_of_match[] = {
{
.compatible = "st,spear320-pinmux",
},
spin_unlock_irqrestore(&pctl->lock, flags);
}
-static int sunxi_pmx_enable(struct pinctrl_dev *pctldev,
- unsigned function,
- unsigned group)
+static int sunxi_pmx_set_mux(struct pinctrl_dev *pctldev,
+ unsigned function,
+ unsigned group)
{
struct sunxi_pinctrl *pctl = pinctrl_dev_get_drvdata(pctldev);
struct sunxi_pinctrl_group *g = pctl->groups + group;
.get_functions_count = sunxi_pmx_get_funcs_cnt,
.get_function_name = sunxi_pmx_get_func_name,
.get_function_groups = sunxi_pmx_get_func_groups,
- .enable = sunxi_pmx_enable,
+ .set_mux = sunxi_pmx_set_mux,
.gpio_set_direction = sunxi_pmx_gpio_set_direction,
};
return 0;
}
-static int wmt_pmx_enable(struct pinctrl_dev *pctldev,
- unsigned func_selector,
- unsigned group_selector)
+static int wmt_pmx_set_mux(struct pinctrl_dev *pctldev,
+ unsigned func_selector,
+ unsigned group_selector)
{
struct wmt_pinctrl_data *data = pinctrl_dev_get_drvdata(pctldev);
u32 pinnum = data->pins[group_selector].number;
.get_functions_count = wmt_pmx_get_functions_count,
.get_function_name = wmt_pmx_get_function_name,
.get_function_groups = wmt_pmx_get_function_groups,
- .enable = wmt_pmx_enable,
+ .set_mux = wmt_pmx_set_mux,
.gpio_disable_free = wmt_pmx_gpio_disable_free,
.gpio_set_direction = wmt_pmx_gpio_set_direction,
};
#define AT91_PINCTRL_PULL_UP_DEGLITCH (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DEGLITCH)
+#define AT91_PINCTRL_DRIVE_STRENGTH_DEFAULT (0x0 << 5)
+#define AT91_PINCTRL_DRIVE_STRENGTH_LOW (0x1 << 5)
+#define AT91_PINCTRL_DRIVE_STRENGTH_MED (0x2 << 5)
+#define AT91_PINCTRL_DRIVE_STRENGTH_HI (0x3 << 5)
+
#define AT91_PIOA 0
#define AT91_PIOB 1
#define AT91_PIOC 2
#define RK_FUNC_GPIO 0
#define RK_FUNC_1 1
#define RK_FUNC_2 2
+#define RK_FUNC_3 3
+#define RK_FUNC_4 4
#endif
* which are then pulled up with an external resistor. Setting this
* config will enable open drain mode, the argument is ignored.
* @PIN_CONFIG_DRIVE_OPEN_SOURCE: the pin will be driven with open source
- * (open emitter). Setting this config will enable open drain mode, the
+ * (open emitter). Setting this config will enable open source mode, the
* argument is ignored.
* @PIN_CONFIG_DRIVE_STRENGTH: the pin will sink or source at most the current
* passed as argument. The argument is in mA.
* name can be used with the generic @pinctrl_ops to retrieve the
* actual pins affected. The applicable groups will be returned in
* @groups and the number of groups in @num_groups
- * @enable: enable a certain muxing function with a certain pin group. The
+ * @set_mux: enable a certain muxing function with a certain pin group. The
* driver does not need to figure out whether enabling this function
* conflicts some other use of the pins in that group, such collisions
* are handled by the pinmux subsystem. The @func_selector selects a
* certain function whereas @group_selector selects a certain set of pins
* to be used. On simple controllers the latter argument may be ignored
- * @disable: disable a certain muxing selector with a certain pin group
* @gpio_request_enable: requests and enables GPIO on a certain pin.
* Implement this only if you can mux every pin individually as GPIO. The
* affected GPIO range is passed along with an offset(pin number) into that
unsigned selector,
const char * const **groups,
unsigned * const num_groups);
- int (*enable) (struct pinctrl_dev *pctldev, unsigned func_selector,
- unsigned group_selector);
+ int (*set_mux) (struct pinctrl_dev *pctldev, unsigned func_selector,
+ unsigned group_selector);
int (*gpio_request_enable) (struct pinctrl_dev *pctldev,
struct pinctrl_gpio_range *range,
unsigned offset);