diff options
| author |   Marek Vasut <marek.vasut@gmail.com> | 2010-08-11 05:04:53 +0200 |
|---|---|---|
| committer |   Eric Miao <eric.y.miao@gmail.com> | 2010-12-20 23:07:44 +0800 |
| commit | fd62999bad9fc3b176ef6bc9d2a71be940efd908 (patch) | |
| tree | 62f1986003c9e74cb17190c989dec61dc88b9533 | |
| parent | ARM: pxa: add clock for static memory controller (diff) | |
| download | linux-dev-fd62999bad9fc3b176ef6bc9d2a71be940efd908.tar.xz linux-dev-fd62999bad9fc3b176ef6bc9d2a71be940efd908.zip | |
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>
| -rw-r--r-- | arch/arm/mach-pxa/colibri-pxa320.c | 21 | ||||
| -rw-r--r-- | drivers/pcmcia/Kconfig | 3 | ||||
| -rw-r--r-- | drivers/pcmcia/Makefile | 1 | ||||
| -rw-r--r-- | drivers/pcmcia/pxa2xx_colibri.c | 17 |
4 files changed, 40 insertions, 2 deletions
diff --git a/arch/arm/mach-pxa/colibri-pxa320.c b/arch/arm/mach-pxa/colibri-pxa320.c index 3d2c944b16e3..ff9ff5f4fc47 100644 --- 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 e9acf035437b..de886f3dfd39 100644 --- 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 2fee7ef0c391..9a44a90dcf7a 100644 --- 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 4ed876c4398b..c3f72192af66 100644 --- 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"); |