diff options
| author | Felipe Balbi <balbi@ti.com> | 2014-12-04 09:10:21 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-01-16 06:59:54 -0800 |
| commit | 4e5a37c49665fffa4ce2251da79cda4ed2f86b9a (patch) | |
| tree | e2f9f6b872022154acbfac3cc94932acc60b1639 | |
| parent | 170f69f4cf0ef0431d52288644108fe09f68e3b8 (diff) | |
ARM: dts: am437x-sk: fix lcd enable pin mux data
commit 58230c2c443bc9801293f6535144d04ceaf731e0 upstream.
Caused by a copy & paste error. Note that even with
this bug AM437x SK display still works because GPIO
mux mode is always enabled. It's still wrong to mux
somebody else's pin.
Luckily ball D25 (offset 0x238 - gpio5_8) on AM437x
isn't used for anything.
While at that, also replace a pullup with a pulldown
as that gpio should be normally low, not high.
Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | arch/arm/boot/dts/am437x-sk-evm.dts | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/am437x-sk-evm.dts b/arch/arm/boot/dts/am437x-sk-evm.dts index 87aa4f3b8b3d..0efd3ecc59b7 100644 --- a/arch/arm/boot/dts/am437x-sk-evm.dts +++ b/arch/arm/boot/dts/am437x-sk-evm.dts @@ -320,8 +320,7 @@ lcd_pins: lcd_pins { pinctrl-single,pins = < - /* GPIO 5_8 to select LCD / HDMI */ - 0x238 (PIN_OUTPUT_PULLUP | MUX_MODE7) + 0x1c (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpcm_ad7.gpio1_7 */ >; }; }; |