From 9485f78703bfd0369c49e60c20ff09e14ad9e955 Mon Sep 17 00:00:00 2001 From: Trevor Woerner Date: Tue, 22 Aug 2023 10:30:50 -0400 Subject: [PATCH] ARM: dts: am335x-pocketbeagle: add missing GPIO mux 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 Message-ID: <20230822143051.7640-5-twoerner@gmail.com> [tony@atomide.com: leave out extra line break] Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/ti/omap/am335x-pocketbeagle.dts | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm/boot/dts/ti/omap/am335x-pocketbeagle.dts b/arch/arm/boot/dts/ti/omap/am335x-pocketbeagle.dts index e35d84ca57061..78ce860e59b3d 100644 --- a/arch/arm/boot/dts/ti/omap/am335x-pocketbeagle.dts +++ b/arch/arm/boot/dts/ti/omap/am335x-pocketbeagle.dts @@ -271,6 +271,15 @@ 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 = < -- 2.30.2