Add the default MODE setting of a GPIO pin that was missing from the device
tree (i.e. P2.20/gpio2_00). This is to ensure the GPIO pins match the
pocketbeagle wiring expectations.
Signed-off-by: Trevor Woerner <twoerner@xxxxxxxxx>
---
arch/arm/boot/dts/ti/omap/am335x-pocketbeagle.dts | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/ti/omap/am335x-pocketbeagle.dts b/arch/arm/boot/dts/ti/omap/am335x-pocketbeagle.dts
index 6d875cf13e09..3d7bad8bfb2f 100644
--- a/arch/arm/boot/dts/ti/omap/am335x-pocketbeagle.dts
+++ b/arch/arm/boot/dts/ti/omap/am335x-pocketbeagle.dts
@@ -214,7 +214,7 @@ &am33xx_pinmux {
pinctrl-names = "default";
pinctrl-0 = < &P2_03_gpio &P1_34_gpio &P2_19_gpio &P2_24_gpio
- &P2_33_gpio &P2_22_gpio &P2_10_gpio
+ &P2_33_gpio &P2_22_gpio &P2_20_gpio &P2_10_gpio
&P2_06_gpio &P2_04_gpio &P2_02_gpio &P2_08_gpio
&P2_17_gpio >;
@@ -272,6 +272,16 @@ AM33XX_PADCONF(AM335X_PIN_GPMC_AD14, PIN_INPUT_PULLUP, MUX_MODE7)
pinctrl-single,bias-pulldown = < 0x10 0x00 0x10 0x18>;
};
+ /* P2_20 (ZCZ ball T13) gpio2_00 0x888 */
+ P2_20_gpio: P2-20-gpio-pins {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_GPMC_CSN3, PIN_INPUT_PULLUP, MUX_MODE7)
+ >;
+ pinctrl-single,bias-pullup = < 0x10 0x10 0x00 0x18>;
+ pinctrl-single,bias-pulldown = < 0x10 0x00 0x10 0x18>;
+ };
+
+
/* P2_10 (ZCZ ball R14) gpio1_20 0x850 PIN 20 */
P2_10_gpio: P2-10-gpio-pins {
pinctrl-single,pins = <
--
2.41.0.327.gaa9166bcc0ba
