From 6aca17c9b7e8d311c86d4cf54daef65bdf68ef73 Mon Sep 17 00:00:00 2001 From: Adam Ford Date: Mon, 6 Feb 2017 11:31:43 -0600 Subject: drivers: mmc: omap_hsmmc: Fix IO Buffer on OMAP36xx On the OMAP36xx/37xx the CONTROL_WKUP_CTRL register has a field (bit 6) named GPIO_IO_PWRDNZ. If 0, the IO buffers which are related to GPIO_126, 127 and 129 are disabled. Some boards may need this for MMC. After the PBIAS is configured, this bit should be set high to enable these GPIO pins. Signed-off-by: Adam Ford Reviewed-by: Tom Rini --- configs/omap3_logic_defconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'configs/omap3_logic_defconfig') diff --git a/configs/omap3_logic_defconfig b/configs/omap3_logic_defconfig index f200e87a38..37ee267037 100644 --- a/configs/omap3_logic_defconfig +++ b/configs/omap3_logic_defconfig @@ -33,6 +33,7 @@ CONFIG_CMD_UBI=y CONFIG_ISO_PARTITION=y CONFIG_EFI_PARTITION=y CONFIG_MMC_OMAP_HS=y +CONFIG_MMC_OMAP36XX_PINS=y CONFIG_SYS_NS16550=y CONFIG_USB=y CONFIG_USB_MUSB_GADGET=y -- cgit v1.2.3