From: Diogo Ivo Date: Mon, 24 Feb 2025 12:17:36 +0000 (+0000) Subject: arm64: tegra: p2597: Fix gpio for vdd-1v8-dis regulator X-Git-Tag: v6.15-rc1~159^2~24^2~3 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=f34621f31e3be81456c903287f7e4c0609829e29;p=thirdparty%2Fkernel%2Flinux.git arm64: tegra: p2597: Fix gpio for vdd-1v8-dis regulator According to the board schematics the enable pin of this regulator is connected to gpio line #9 of the first instance of the TCA9539 GPIO expander, so adjust it. Signed-off-by: Diogo Ivo Link: https://lore.kernel.org/r/20250224-diogo-gpio_exp-v1-1-80fb84ac48c6@tecnico.ulisboa.pt Signed-off-by: Thierry Reding --- diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi index 63b94a04308e8..38d49d612c0c1 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi @@ -1686,7 +1686,7 @@ regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-always-on; - gpio = <&exp1 14 GPIO_ACTIVE_HIGH>; + gpio = <&exp1 9 GPIO_ACTIVE_HIGH>; enable-active-high; vin-supply = <&vdd_1v8>; };