ARM: pxa: Colibri PXA320 PCMCIA driver

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Acked-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

diff --git a/arch/arm/mach-pxa/colibri-pxa320.c b/arch/arm/mach-pxa/colibri-pxa320.c
index 3d2c944..ff9ff5f 100644 (file)
--- a/arch/arm/mach-pxa/colibri-pxa320.c
+++ b/arch/arm/mach-pxa/colibri-pxa320.c
@@ -73,6 +73,27 @@ static mfp_cfg_t colibri_pxa320_evalboard_pin_config[] __initdata = {
        /* I2C */
        GPIO32_I2C_SCL,
        GPIO33_I2C_SDA,
+
+       /* PCMCIA */
+       MFP_CFG(GPIO59, AF7),   /* PRST ; AF7 to tristate */
+       MFP_CFG(GPIO61, AF7),   /* PCE1 ; AF7 to tristate */
+       MFP_CFG(GPIO60, AF7),   /* PCE2 ; AF7 to tristate */
+       MFP_CFG(GPIO62, AF7),   /* PCD ; AF7 to tristate */
+       MFP_CFG(GPIO56, AF7),   /* PSKTSEL ; AF7 to tristate */
+       GPIO27_GPIO,            /* RDnWR ; input/tristate */
+       GPIO50_GPIO,            /* PREG ; input/tristate */
+       GPIO2_RDY,
+       GPIO5_NPIOR,
+       GPIO6_NPIOW,
+       GPIO7_NPIOS16,
+       GPIO8_NPWAIT,
+       GPIO29_GPIO,            /* PRDY (READY GPIO) */
+       GPIO57_GPIO,            /* PPEN (POWER GPIO) */
+       GPIO81_GPIO,            /* PCD (DETECT GPIO) */
+       GPIO77_GPIO,            /* PRST (RESET GPIO) */
+       GPIO53_GPIO,            /* PBVD1 */
+       GPIO79_GPIO,            /* PBVD2 */
+       GPIO54_GPIO,            /* POE */
 };
 #else
 static mfp_cfg_t colibri_pxa320_evalboard_pin_config[] __initdata = {};

diff --git a/drivers/pcmcia/Kconfig b/drivers/pcmcia/Kconfig
index e9acf03..de886f3 100644 (file)
--- a/drivers/pcmcia/Kconfig
+++ b/drivers/pcmcia/Kconfig
@@ -215,7 +215,8 @@ config PCMCIA_PXA2XX
        depends on (ARCH_LUBBOCK || MACH_MAINSTONE || PXA_SHARPSL \
                    || MACH_ARMCORE || ARCH_PXA_PALM || TRIZEPS_PCMCIA \
                    || ARCOM_PCMCIA || ARCH_PXA_ESERIES || MACH_STARGATE2 \
-                   || MACH_VPAC270 || MACH_BALLOON3 || MACH_COLIBRI)
+                   || MACH_VPAC270 || MACH_BALLOON3 || MACH_COLIBRI \
+                   || MACH_COLIBRI320)
        select PCMCIA_SOC_COMMON
        help
          Say Y here to include support for the PXA2xx PCMCIA controller

diff --git a/drivers/pcmcia/Makefile b/drivers/pcmcia/Makefile
index 2fee7ef..9a44a90 100644 (file)
--- a/drivers/pcmcia/Makefile
+++ b/drivers/pcmcia/Makefile
@@ -71,6 +71,7 @@ pxa2xx-obj-$(CONFIG_MACH_STARGATE2)           += pxa2xx_stargate2.o
 pxa2xx-obj-$(CONFIG_MACH_VPAC270)              += pxa2xx_vpac270.o
 pxa2xx-obj-$(CONFIG_MACH_BALLOON3)             += pxa2xx_balloon3.o
 pxa2xx-obj-$(CONFIG_MACH_COLIBRI)              += pxa2xx_colibri.o
+pxa2xx-obj-$(CONFIG_MACH_COLIBRI320)           += pxa2xx_colibri.o
 
 obj-$(CONFIG_PCMCIA_PXA2XX)                    += pxa2xx_base.o $(pxa2xx-obj-y)
 

diff --git a/drivers/pcmcia/pxa2xx_colibri.c b/drivers/pcmcia/pxa2xx_colibri.c
index 4ed876c..c3f7219 100644 (file)
--- a/drivers/pcmcia/pxa2xx_colibri.c
+++ b/drivers/pcmcia/pxa2xx_colibri.c
@@ -27,6 +27,13 @@
 #define        COLIBRI270_DETECT_GPIO  84
 #define        COLIBRI270_READY_GPIO   1
 
+#define        COLIBRI320_RESET_GPIO   77
+#define        COLIBRI320_PPEN_GPIO    57
+#define        COLIBRI320_BVD1_GPIO    53
+#define        COLIBRI320_BVD2_GPIO    79
+#define        COLIBRI320_DETECT_GPIO  81
+#define        COLIBRI320_READY_GPIO   29
+
 static struct {
        int     reset_gpio;
        int     ppen_gpio;
@@ -186,6 +193,14 @@ static int __init colibri_pcmcia_init(void)
                colibri_pcmcia_gpio.bvd2_gpio   = COLIBRI270_BVD2_GPIO;
                colibri_pcmcia_gpio.detect_gpio = COLIBRI270_DETECT_GPIO;
                colibri_pcmcia_gpio.ready_gpio  = COLIBRI270_READY_GPIO;
+       /* Colibri PXA320 */
+       } else if (machine_is_colibri320()) {
+               colibri_pcmcia_gpio.reset_gpio  = COLIBRI320_RESET_GPIO;
+               colibri_pcmcia_gpio.ppen_gpio   = COLIBRI320_PPEN_GPIO;
+               colibri_pcmcia_gpio.bvd1_gpio   = COLIBRI320_BVD1_GPIO;
+               colibri_pcmcia_gpio.bvd2_gpio   = COLIBRI320_BVD2_GPIO;
+               colibri_pcmcia_gpio.detect_gpio = COLIBRI320_DETECT_GPIO;
+               colibri_pcmcia_gpio.ready_gpio  = COLIBRI320_READY_GPIO;
        }
 
        ret = platform_device_add_data(colibri_pcmcia_device,
@@ -209,6 +224,6 @@ module_init(colibri_pcmcia_init);
 module_exit(colibri_pcmcia_exit);
 
 MODULE_AUTHOR("Marek Vasut <marek.vasut@gmail.com>");
-MODULE_DESCRIPTION("PCMCIA support for Toradex Colibri PXA270");
+MODULE_DESCRIPTION("PCMCIA support for Toradex Colibri PXA270/PXA320");
 MODULE_ALIAS("platform:pxa2xx-pcmcia");
 MODULE_LICENSE("GPL");