diff options
Diffstat (limited to 'arch/arm/mach-pxa/zeus.c')
| -rw-r--r-- | arch/arm/mach-pxa/zeus.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/zeus.c b/arch/arm/mach-pxa/zeus.c index ae1c3d2..5b986a8 100644 --- a/arch/arm/mach-pxa/zeus.c +++ b/arch/arm/mach-pxa/zeus.c @@ -43,6 +43,7 @@ #include <mach/mfp-pxa27x.h> #include <mach/pm.h> #include <mach/audio.h> +#include <mach/arcom-pcmcia.h> #include <mach/zeus.h> #include "generic.h" @@ -428,6 +429,33 @@ static struct platform_device zeus_leds_device = { }, }; +static void zeus_cf_reset(int state) +{ + u16 cpld_state = __raw_readw(ZEUS_CPLD_CONTROL); + + if (state) + cpld_state |= ZEUS_CPLD_CONTROL_CF_RST; + else + cpld_state &= ~ZEUS_CPLD_CONTROL_CF_RST; + + __raw_writew(cpld_state, ZEUS_CPLD_CONTROL); +} + +static struct arcom_pcmcia_pdata zeus_pcmcia_info = { + .cd_gpio = ZEUS_CF_CD_GPIO, + .rdy_gpio = ZEUS_CF_RDY_GPIO, + .pwr_gpio = ZEUS_CF_PWEN_GPIO, + .reset = zeus_cf_reset, +}; + +static struct platform_device zeus_pcmcia_device = { + .name = "zeus-pcmcia", + .id = -1, + .dev = { + .platform_data = &zeus_pcmcia_info, + }, +}; + static struct platform_device *zeus_devices[] __initdata = { &zeus_serial_device, &zeus_mtd_devices[0], @@ -436,6 +464,7 @@ static struct platform_device *zeus_devices[] __initdata = { &zeus_sram_device, &pxa2xx_spi_ssp3_device, &zeus_leds_device, + &zeus_pcmcia_device, }; /* AC'97 */ |