diff --git a/arch/arm/include/asm/arch-omap3/mmc_host_def.h b/arch/arm/include/asm/arch-omap3/mmc_host_def.h index 9f2896c4b91f632bad7501e1698852bcbc0afc2a..39a7cba0f6b7833f640833adb089512adab984ad 100644 --- a/arch/arm/include/asm/arch-omap3/mmc_host_def.h +++ b/arch/arm/include/asm/arch-omap3/mmc_host_def.h @@ -51,6 +51,7 @@ typedef struct t2 { #define PBIASLITEPWRDNZ0 (1 << 1) #define PBIASSPEEDCTRL0 (1 << 2) #define PBIASLITEPWRDNZ1 (1 << 9) +#define PBIASLITEVMODE1 (1 << 8) #define PBIASLITEVMODE0 (1 << 0) #define CTLPROGIO1SPEEDCTRL (1 << 20) diff --git a/drivers/mmc/omap_hsmmc.c b/drivers/mmc/omap_hsmmc.c index 4d171f457ec4b6da574724faee2c54f9eeb190b8..8ab56d247d26340b6d7a56e6501059f4e90e2cc8 100644 --- a/drivers/mmc/omap_hsmmc.c +++ b/drivers/mmc/omap_hsmmc.c @@ -216,6 +216,10 @@ static unsigned char mmc_board_init(struct mmc *mmc) /* for cairo board, we need to set up 1.8 Volt bias level on MMC1 */ pbias_lite &= ~PBIASLITEVMODE0; #endif +#ifdef CONFIG_TARGET_OMAP3_LOGIC + /* For Logic PD board, 1.8V bias to go enable gpio127 for mmc_cd */ + pbias_lite &= ~PBIASLITEVMODE1; +#endif #ifdef CONFIG_MMC_OMAP36XX_PINS if (get_cpu_family() == CPU_OMAP36XX) { /* Disable extended drain IO before changing PBIAS */