diff options
Diffstat (limited to 'arch/arm/mach-pxa/cm-x300.c')
| -rw-r--r-- | arch/arm/mach-pxa/cm-x300.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c index c5c0ab8ac9f9..502c19791523 100644 --- a/arch/arm/mach-pxa/cm-x300.c +++ b/arch/arm/mach-pxa/cm-x300.c @@ -464,6 +464,17 @@ static struct pxamci_platform_data cm_x300_mci_platform_data = { .gpio_power = -1, }; +static struct gpiod_lookup_table cm_x300_mci_gpio_table = { + .dev_id = "pxa2xx-mci.0", + .table = { + /* Card detect on GPIO 82 */ + GPIO_LOOKUP("gpio-pxa", GPIO82_MMC_IRQ, "cd", GPIO_ACTIVE_LOW), + /* Write protect on GPIO 85 */ + GPIO_LOOKUP("gpio-pxa", GPIO85_MMC_WP, "wp", GPIO_ACTIVE_LOW), + { }, + }, +}; + /* The second MMC slot of CM-X300 is hardwired to Libertas card and has no detection/ro pins */ static int cm_x300_mci2_init(struct device *dev, @@ -489,6 +500,7 @@ static struct pxamci_platform_data cm_x300_mci2_platform_data = { static void __init cm_x300_init_mmc(void) { + gpiod_add_lookup_table(&cm_x300_mci_gpio_table); pxa_set_mci_info(&cm_x300_mci_platform_data); pxa3xx_set_mci2_info(&cm_x300_mci2_platform_data); } |