2 * Board support file for OMAP4430 based PandaBoard.
4 * Copyright (C) 2010 Texas Instruments
6 * Author: David Anders <x0132446@ti.com>
8 * Based on mach-omap2/board-4430sdp.c
10 * Author: Santosh Shilimkar <santosh.shilimkar@ti.com>
12 * Based on mach-omap2/board-3430sdp.c
14 * This program is free software; you can redistribute it and/or modify
15 * it under the terms of the GNU General Public License version 2 as
16 * published by the Free Software Foundation.
19 #include <linux/kernel.h>
20 #include <linux/init.h>
21 #include <linux/platform_device.h>
22 #include <linux/clk.h>
24 #include <linux/leds.h>
25 #include <linux/gpio.h>
26 #include <linux/usb/otg.h>
27 #include <linux/i2c/twl.h>
28 #include <linux/regulator/machine.h>
29 #include <linux/regulator/fixed.h>
30 #include <linux/wl12xx.h>
32 #include <mach/hardware.h>
33 #include <mach/omap4-common.h>
34 #include <asm/mach-types.h>
35 #include <asm/mach/arch.h>
36 #include <asm/mach/map.h>
37 #include <plat/display.h>
39 #include <plat/board.h>
40 #include <plat/common.h>
43 #include <plat/panel-generic-dpi.h>
50 #define GPIO_HUB_POWER 1
51 #define GPIO_HUB_NRESET 62
52 #define GPIO_WIFI_PMENA 43
53 #define GPIO_WIFI_IRQ 53
54 #define HDMI_GPIO_HPD 60 /* Hot plug pin for HDMI */
55 #define HDMI_GPIO_LS_OE 41 /* Level shifter for HDMI */
57 /* wl127x BT, FM, GPS connectivity chip */
58 static int wl1271_gpios[] = {46, -1, -1};
59 static struct platform_device wl1271_device = {
63 .platform_data = &wl1271_gpios,
67 static struct gpio_led gpio_leds[] = {
69 .name = "pandaboard::status1",
70 .default_trigger = "heartbeat",
74 .name = "pandaboard::status2",
75 .default_trigger = "mmc0",
80 static struct gpio_led_platform_data gpio_led_info = {
82 .num_leds = ARRAY_SIZE(gpio_leds),
85 static struct platform_device leds_gpio = {
89 .platform_data = &gpio_led_info,
93 static struct platform_device *panda_devices[] __initdata = {
98 static void __init omap4_panda_init_early(void)
100 omap2_init_common_infrastructure();
101 omap2_init_common_devices(NULL, NULL);
104 static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
105 .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
106 .port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED,
107 .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
109 .reset_gpio_port[0] = -EINVAL,
110 .reset_gpio_port[1] = -EINVAL,
111 .reset_gpio_port[2] = -EINVAL
114 static void __init omap4_ehci_init(void)
117 struct clk *phy_ref_clk;
119 /* FREF_CLK3 provides the 19.2 MHz reference clock to the PHY */
120 phy_ref_clk = clk_get(NULL, "auxclk3_ck");
121 if (IS_ERR(phy_ref_clk)) {
122 pr_err("Cannot request auxclk3\n");
125 clk_set_rate(phy_ref_clk, 19200000);
126 clk_enable(phy_ref_clk);
128 /* disable the power to the usb hub prior to init */
129 ret = gpio_request(GPIO_HUB_POWER, "hub_power");
131 pr_err("Cannot request GPIO %d\n", GPIO_HUB_POWER);
134 gpio_export(GPIO_HUB_POWER, 0);
135 gpio_direction_output(GPIO_HUB_POWER, 0);
136 gpio_set_value(GPIO_HUB_POWER, 0);
139 ret = gpio_request(GPIO_HUB_NRESET, "hub_nreset");
141 pr_err("Cannot request GPIO %d\n", GPIO_HUB_NRESET);
144 gpio_export(GPIO_HUB_NRESET, 0);
145 gpio_direction_output(GPIO_HUB_NRESET, 0);
146 gpio_set_value(GPIO_HUB_NRESET, 0);
147 gpio_set_value(GPIO_HUB_NRESET, 1);
149 usbhs_init(&usbhs_bdata);
151 /* enable power to hub */
152 gpio_set_value(GPIO_HUB_POWER, 1);
156 gpio_free(GPIO_HUB_POWER);
158 pr_err("Unable to initialize EHCI power/reset\n");
163 static struct omap_musb_board_data musb_board_data = {
164 .interface_type = MUSB_INTERFACE_UTMI,
169 static struct twl4030_usb_data omap4_usbphy_data = {
170 .phy_init = omap4430_phy_init,
171 .phy_exit = omap4430_phy_exit,
172 .phy_power = omap4430_phy_power,
173 .phy_set_clock = omap4430_phy_set_clk,
174 .phy_suspend = omap4430_phy_suspend,
177 static struct omap2_hsmmc_info mmc[] = {
180 .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
187 .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_POWER_OFF_CARD,
190 .ocr_mask = MMC_VDD_165_195,
191 .nonremovable = true,
196 static struct regulator_consumer_supply omap4_panda_vmmc_supply[] = {
199 .dev_name = "omap_hsmmc.0",
203 static struct regulator_consumer_supply omap4_panda_vmmc5_supply = {
205 .dev_name = "omap_hsmmc.4",
208 static struct regulator_init_data panda_vmmc5 = {
210 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
212 .num_consumer_supplies = 1,
213 .consumer_supplies = &omap4_panda_vmmc5_supply,
216 static struct fixed_voltage_config panda_vwlan = {
217 .supply_name = "vwl1271",
218 .microvolts = 1800000, /* 1.8V */
219 .gpio = GPIO_WIFI_PMENA,
220 .startup_delay = 70000, /* 70msec */
222 .enabled_at_boot = 0,
223 .init_data = &panda_vmmc5,
226 static struct platform_device omap_vwlan_device = {
227 .name = "reg-fixed-voltage",
230 .platform_data = &panda_vwlan,
234 struct wl12xx_platform_data omap_panda_wlan_data __initdata = {
235 .irq = OMAP_GPIO_IRQ(GPIO_WIFI_IRQ),
236 /* PANDA ref clock is 38.4 MHz */
237 .board_ref_clock = 2,
240 static int omap4_twl6030_hsmmc_late_init(struct device *dev)
243 struct platform_device *pdev = container_of(dev,
244 struct platform_device, dev);
245 struct omap_mmc_platform_data *pdata = dev->platform_data;
248 dev_err(dev, "%s: NULL platform data\n", __func__);
251 /* Setting MMC1 Card detect Irq */
253 ret = twl6030_mmc_card_detect_config();
255 dev_err(dev, "%s: Error card detect config(%d)\n",
258 pdata->slots[0].card_detect = twl6030_mmc_card_detect;
263 static __init void omap4_twl6030_hsmmc_set_late_init(struct device *dev)
265 struct omap_mmc_platform_data *pdata;
267 /* dev can be null if CONFIG_MMC_OMAP_HS is not set */
269 pr_err("Failed omap4_twl6030_hsmmc_set_late_init\n");
272 pdata = dev->platform_data;
274 pdata->init = omap4_twl6030_hsmmc_late_init;
277 static int __init omap4_twl6030_hsmmc_init(struct omap2_hsmmc_info *controllers)
279 struct omap2_hsmmc_info *c;
281 omap2_hsmmc_init(controllers);
282 for (c = controllers; c->mmc; c++)
283 omap4_twl6030_hsmmc_set_late_init(c->dev);
288 static struct regulator_init_data omap4_panda_vaux1 = {
293 .valid_modes_mask = REGULATOR_MODE_NORMAL
294 | REGULATOR_MODE_STANDBY,
295 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
296 | REGULATOR_CHANGE_MODE
297 | REGULATOR_CHANGE_STATUS,
301 static struct regulator_init_data omap4_panda_vaux2 = {
306 .valid_modes_mask = REGULATOR_MODE_NORMAL
307 | REGULATOR_MODE_STANDBY,
308 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
309 | REGULATOR_CHANGE_MODE
310 | REGULATOR_CHANGE_STATUS,
314 static struct regulator_init_data omap4_panda_vaux3 = {
319 .valid_modes_mask = REGULATOR_MODE_NORMAL
320 | REGULATOR_MODE_STANDBY,
321 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
322 | REGULATOR_CHANGE_MODE
323 | REGULATOR_CHANGE_STATUS,
327 /* VMMC1 for MMC1 card */
328 static struct regulator_init_data omap4_panda_vmmc = {
333 .valid_modes_mask = REGULATOR_MODE_NORMAL
334 | REGULATOR_MODE_STANDBY,
335 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
336 | REGULATOR_CHANGE_MODE
337 | REGULATOR_CHANGE_STATUS,
339 .num_consumer_supplies = 1,
340 .consumer_supplies = omap4_panda_vmmc_supply,
343 static struct regulator_init_data omap4_panda_vpp = {
348 .valid_modes_mask = REGULATOR_MODE_NORMAL
349 | REGULATOR_MODE_STANDBY,
350 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
351 | REGULATOR_CHANGE_MODE
352 | REGULATOR_CHANGE_STATUS,
356 static struct regulator_init_data omap4_panda_vusim = {
361 .valid_modes_mask = REGULATOR_MODE_NORMAL
362 | REGULATOR_MODE_STANDBY,
363 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
364 | REGULATOR_CHANGE_MODE
365 | REGULATOR_CHANGE_STATUS,
369 static struct regulator_init_data omap4_panda_vana = {
373 .valid_modes_mask = REGULATOR_MODE_NORMAL
374 | REGULATOR_MODE_STANDBY,
375 .valid_ops_mask = REGULATOR_CHANGE_MODE
376 | REGULATOR_CHANGE_STATUS,
380 static struct regulator_init_data omap4_panda_vcxio = {
384 .valid_modes_mask = REGULATOR_MODE_NORMAL
385 | REGULATOR_MODE_STANDBY,
386 .valid_ops_mask = REGULATOR_CHANGE_MODE
387 | REGULATOR_CHANGE_STATUS,
391 static struct regulator_init_data omap4_panda_vdac = {
395 .valid_modes_mask = REGULATOR_MODE_NORMAL
396 | REGULATOR_MODE_STANDBY,
397 .valid_ops_mask = REGULATOR_CHANGE_MODE
398 | REGULATOR_CHANGE_STATUS,
402 static struct regulator_init_data omap4_panda_vusb = {
407 .valid_modes_mask = REGULATOR_MODE_NORMAL
408 | REGULATOR_MODE_STANDBY,
409 .valid_ops_mask = REGULATOR_CHANGE_MODE
410 | REGULATOR_CHANGE_STATUS,
414 static struct twl4030_platform_data omap4_panda_twldata = {
415 .irq_base = TWL6030_IRQ_BASE,
416 .irq_end = TWL6030_IRQ_END,
419 .vmmc = &omap4_panda_vmmc,
420 .vpp = &omap4_panda_vpp,
421 .vusim = &omap4_panda_vusim,
422 .vana = &omap4_panda_vana,
423 .vcxio = &omap4_panda_vcxio,
424 .vdac = &omap4_panda_vdac,
425 .vusb = &omap4_panda_vusb,
426 .vaux1 = &omap4_panda_vaux1,
427 .vaux2 = &omap4_panda_vaux2,
428 .vaux3 = &omap4_panda_vaux3,
429 .usb = &omap4_usbphy_data,
432 static struct i2c_board_info __initdata omap4_panda_i2c_boardinfo[] = {
434 I2C_BOARD_INFO("twl6030", 0x48),
435 .flags = I2C_CLIENT_WAKE,
436 .irq = OMAP44XX_IRQ_SYS_1N,
437 .platform_data = &omap4_panda_twldata,
442 * Display monitor features are burnt in their EEPROM as EDID data. The EEPROM
443 * is connected as I2C slave device, and can be accessed at address 0x50
445 static struct i2c_board_info __initdata panda_i2c_eeprom[] = {
447 I2C_BOARD_INFO("eeprom", 0x50),
451 static int __init omap4_panda_i2c_init(void)
454 * Phoenix Audio IC needs I2C1 to
455 * start with 400 KHz or less
457 omap_register_i2c_bus(1, 400, omap4_panda_i2c_boardinfo,
458 ARRAY_SIZE(omap4_panda_i2c_boardinfo));
459 omap_register_i2c_bus(2, 400, NULL, 0);
461 * Bus 3 is attached to the DVI port where devices like the pico DLP
462 * projector don't work reliably with 400kHz
464 omap_register_i2c_bus(3, 100, panda_i2c_eeprom,
465 ARRAY_SIZE(panda_i2c_eeprom));
466 omap_register_i2c_bus(4, 400, NULL, 0);
470 #ifdef CONFIG_OMAP_MUX
471 static struct omap_board_mux board_mux[] __initdata = {
472 /* WLAN IRQ - GPIO 53 */
473 OMAP4_MUX(GPMC_NCS3, OMAP_MUX_MODE3 | OMAP_PIN_INPUT),
474 /* WLAN POWER ENABLE - GPIO 43 */
475 OMAP4_MUX(GPMC_A19, OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT),
476 /* WLAN SDIO: MMC5 CMD */
477 OMAP4_MUX(SDMMC5_CMD, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP),
478 /* WLAN SDIO: MMC5 CLK */
479 OMAP4_MUX(SDMMC5_CLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP),
480 /* WLAN SDIO: MMC5 DAT[0-3] */
481 OMAP4_MUX(SDMMC5_DAT0, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP),
482 OMAP4_MUX(SDMMC5_DAT1, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP),
483 OMAP4_MUX(SDMMC5_DAT2, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP),
484 OMAP4_MUX(SDMMC5_DAT3, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP),
485 /* gpio 0 - TFP410 PD */
486 OMAP4_MUX(KPD_COL1, OMAP_PIN_OUTPUT | OMAP_MUX_MODE3),
488 OMAP4_MUX(USBB2_ULPITLL_STP, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
490 OMAP4_MUX(USBB2_ULPITLL_DIR, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
492 OMAP4_MUX(USBB2_ULPITLL_NXT, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
494 OMAP4_MUX(USBB2_ULPITLL_DAT0, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
496 OMAP4_MUX(USBB2_ULPITLL_DAT1, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
498 OMAP4_MUX(USBB2_ULPITLL_DAT2, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
500 OMAP4_MUX(USBB2_ULPITLL_DAT3, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
502 OMAP4_MUX(USBB2_ULPITLL_DAT4, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
504 OMAP4_MUX(USBB2_ULPITLL_DAT5, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
506 OMAP4_MUX(USBB2_ULPITLL_DAT6, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
508 OMAP4_MUX(USBB2_ULPITLL_DAT7, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
510 OMAP4_MUX(DPM_EMU3, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
512 OMAP4_MUX(DPM_EMU4, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
514 OMAP4_MUX(DPM_EMU5, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
516 OMAP4_MUX(DPM_EMU6, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
518 OMAP4_MUX(DPM_EMU7, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
520 OMAP4_MUX(DPM_EMU8, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
522 OMAP4_MUX(DPM_EMU9, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
524 OMAP4_MUX(DPM_EMU10, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
526 OMAP4_MUX(DPM_EMU11, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
528 OMAP4_MUX(DPM_EMU12, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
530 OMAP4_MUX(DPM_EMU13, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
532 OMAP4_MUX(DPM_EMU14, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
534 OMAP4_MUX(DPM_EMU15, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
536 OMAP4_MUX(DPM_EMU16, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
538 OMAP4_MUX(DPM_EMU17, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
540 OMAP4_MUX(DPM_EMU18, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
542 OMAP4_MUX(DPM_EMU19, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
543 { .reg_offset = OMAP_MUX_TERMINATOR },
546 static struct omap_device_pad serial2_pads[] __initdata = {
547 OMAP_MUX_STATIC("uart2_cts.uart2_cts",
548 OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
549 OMAP_MUX_STATIC("uart2_rts.uart2_rts",
550 OMAP_PIN_OUTPUT | OMAP_MUX_MODE0),
551 OMAP_MUX_STATIC("uart2_rx.uart2_rx",
552 OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
553 OMAP_MUX_STATIC("uart2_tx.uart2_tx",
554 OMAP_PIN_OUTPUT | OMAP_MUX_MODE0),
557 static struct omap_device_pad serial3_pads[] __initdata = {
558 OMAP_MUX_STATIC("uart3_cts_rctx.uart3_cts_rctx",
559 OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
560 OMAP_MUX_STATIC("uart3_rts_sd.uart3_rts_sd",
561 OMAP_PIN_OUTPUT | OMAP_MUX_MODE0),
562 OMAP_MUX_STATIC("uart3_rx_irrx.uart3_rx_irrx",
563 OMAP_PIN_INPUT | OMAP_MUX_MODE0),
564 OMAP_MUX_STATIC("uart3_tx_irtx.uart3_tx_irtx",
565 OMAP_PIN_OUTPUT | OMAP_MUX_MODE0),
568 static struct omap_device_pad serial4_pads[] __initdata = {
569 OMAP_MUX_STATIC("uart4_rx.uart4_rx",
570 OMAP_PIN_INPUT | OMAP_MUX_MODE0),
571 OMAP_MUX_STATIC("uart4_tx.uart4_tx",
572 OMAP_PIN_OUTPUT | OMAP_MUX_MODE0),
575 static struct omap_board_data serial2_data = {
577 .pads = serial2_pads,
578 .pads_cnt = ARRAY_SIZE(serial2_pads),
581 static struct omap_board_data serial3_data = {
583 .pads = serial3_pads,
584 .pads_cnt = ARRAY_SIZE(serial3_pads),
587 static struct omap_board_data serial4_data = {
589 .pads = serial4_pads,
590 .pads_cnt = ARRAY_SIZE(serial4_pads),
593 static inline void board_serial_init(void)
595 struct omap_board_data bdata;
600 /* pass dummy data for UART1 */
601 omap_serial_init_port(&bdata);
603 omap_serial_init_port(&serial2_data);
604 omap_serial_init_port(&serial3_data);
605 omap_serial_init_port(&serial4_data);
608 #define board_mux NULL
610 static inline void board_serial_init(void)
617 #define PANDA_DVI_TFP410_POWER_DOWN_GPIO 0
619 static int omap4_panda_enable_dvi(struct omap_dss_device *dssdev)
621 gpio_set_value(dssdev->reset_gpio, 1);
625 static void omap4_panda_disable_dvi(struct omap_dss_device *dssdev)
627 gpio_set_value(dssdev->reset_gpio, 0);
630 /* Using generic display panel */
631 static struct panel_generic_dpi_data omap4_dvi_panel = {
633 .platform_enable = omap4_panda_enable_dvi,
634 .platform_disable = omap4_panda_disable_dvi,
637 struct omap_dss_device omap4_panda_dvi_device = {
638 .type = OMAP_DISPLAY_TYPE_DPI,
640 .driver_name = "generic_dpi_panel",
641 .data = &omap4_dvi_panel,
642 .phy.dpi.data_lines = 24,
643 .reset_gpio = PANDA_DVI_TFP410_POWER_DOWN_GPIO,
644 .channel = OMAP_DSS_CHANNEL_LCD2,
647 int __init omap4_panda_dvi_init(void)
651 /* Requesting TFP410 DVI GPIO and disabling it, at bootup */
652 r = gpio_request_one(omap4_panda_dvi_device.reset_gpio,
653 GPIOF_OUT_INIT_LOW, "DVI PD");
655 pr_err("Failed to get DVI powerdown GPIO\n");
661 static void omap4_panda_hdmi_mux_init(void)
663 /* PAD0_HDMI_HPD_PAD1_HDMI_CEC */
664 omap_mux_init_signal("hdmi_hpd",
665 OMAP_PIN_INPUT_PULLUP);
666 omap_mux_init_signal("hdmi_cec",
667 OMAP_PIN_INPUT_PULLUP);
668 /* PAD0_HDMI_DDC_SCL_PAD1_HDMI_DDC_SDA */
669 omap_mux_init_signal("hdmi_ddc_scl",
670 OMAP_PIN_INPUT_PULLUP);
671 omap_mux_init_signal("hdmi_ddc_sda",
672 OMAP_PIN_INPUT_PULLUP);
675 static int omap4_panda_panel_enable_hdmi(struct omap_dss_device *dssdev)
679 status = gpio_request_one(HDMI_GPIO_HPD, GPIOF_OUT_INIT_HIGH,
682 pr_err("Cannot request GPIO %d\n", HDMI_GPIO_HPD);
685 status = gpio_request_one(HDMI_GPIO_LS_OE, GPIOF_OUT_INIT_HIGH,
688 pr_err("Cannot request GPIO %d\n", HDMI_GPIO_LS_OE);
695 gpio_free(HDMI_GPIO_HPD);
700 static void omap4_panda_panel_disable_hdmi(struct omap_dss_device *dssdev)
702 gpio_free(HDMI_GPIO_LS_OE);
703 gpio_free(HDMI_GPIO_HPD);
706 static struct omap_dss_device omap4_panda_hdmi_device = {
708 .driver_name = "hdmi_panel",
709 .type = OMAP_DISPLAY_TYPE_HDMI,
710 .platform_enable = omap4_panda_panel_enable_hdmi,
711 .platform_disable = omap4_panda_panel_disable_hdmi,
712 .channel = OMAP_DSS_CHANNEL_DIGIT,
715 static struct omap_dss_device *omap4_panda_dss_devices[] = {
716 &omap4_panda_dvi_device,
717 &omap4_panda_hdmi_device,
720 static struct omap_dss_board_info omap4_panda_dss_data = {
721 .num_devices = ARRAY_SIZE(omap4_panda_dss_devices),
722 .devices = omap4_panda_dss_devices,
723 .default_device = &omap4_panda_dvi_device,
726 void omap4_panda_display_init(void)
730 r = omap4_panda_dvi_init();
732 pr_err("error initializing panda DVI\n");
734 omap4_panda_hdmi_mux_init();
735 omap_display_init(&omap4_panda_dss_data);
738 static void __init omap4_panda_init(void)
740 int package = OMAP_PACKAGE_CBS;
742 if (omap_rev() == OMAP4430_REV_ES1_0)
743 package = OMAP_PACKAGE_CBL;
744 omap4_mux_init(board_mux, package);
746 if (wl12xx_set_platform_data(&omap_panda_wlan_data))
747 pr_err("error setting wl12xx data\n");
749 omap4_panda_i2c_init();
750 platform_add_devices(panda_devices, ARRAY_SIZE(panda_devices));
751 platform_device_register(&omap_vwlan_device);
753 omap4_twl6030_hsmmc_init(mmc);
755 usb_musb_init(&musb_board_data);
756 omap4_panda_display_init();
759 static void __init omap4_panda_map_io(void)
761 omap2_set_globals_443x();
762 omap44xx_map_common_io();
765 MACHINE_START(OMAP4_PANDA, "OMAP4 Panda board")
766 /* Maintainer: David Anders - Texas Instruments Inc */
767 .boot_params = 0x80000100,
768 .reserve = omap_reserve,
769 .map_io = omap4_panda_map_io,
770 .init_early = omap4_panda_init_early,
771 .init_irq = gic_init_irq,
772 .init_machine = omap4_panda_init,
773 .timer = &omap_timer,