Commit 58230c2c authored Dec 04, 2014 by Felipe Balbi Committed by Tony Lindgren Dec 10, 2014

ARM: dts: am437x-sk: fix lcd enable pin mux data



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.

Cc: <stable@vger.kernel.org> # v3.17+
Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

parent 01824a57

arch/arm/boot/dts/am437x-sk-evm.dts

+1 −2

Original line number	Diff line number	Diff line
		@@ -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 */
		>;
		};
		};