diff options
| author | Adam Ford <aford173@gmail.com> | 2017-02-06 11:31:43 -0600 |
|---|---|---|
| committer | Jaehoon Chung <jh80.chung@samsung.com> | 2017-02-09 20:37:06 +0900 |
| commit | 6aca17c9b7e8d311c86d4cf54daef65bdf68ef73 (patch) | |
| tree | c3667e90cb45816db0d1f0f1690f8a3e33167382 /configs | |
| parent | d14f1d511a8070f6c435a3ccc300ae488449706e (diff) | |
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 <aford173@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'configs')
| -rw-r--r-- | configs/omap3_logic_defconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/configs/omap3_logic_defconfig b/configs/omap3_logic_defconfig index f200e87a38f..37ee2670372 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 |