linux-kernel - [PATCH 1/2] arm64: tegra: Fix gpio for P2597 vmmc regulator

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Message-Id: <20240815-tx1_sdmmc-v1-1-7856ac25a204@tecnico.ulisboa.pt>
Date: Thu, 15 Aug 2024 16:50:39 +0100
From: Diogo Ivo <diogo.ivo@...nico.ulisboa.pt>
To: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Thierry Reding <thierry.reding@...il.com>, 
 Jonathan Hunter <jonathanh@...dia.com>
Cc: devicetree@...r.kernel.org, linux-tegra@...r.kernel.org, 
 linux-kernel@...r.kernel.org, Diogo Ivo <diogo.ivo@...nico.ulisboa.pt>
Subject: [PATCH 1/2] arm64: tegra: Fix gpio for P2597 vmmc regulator

The current declaration is off-by-one and actually corresponds to the
wp-gpio of the external slot.

Tested on a P2597 board.

Signed-off-by: Diogo Ivo <diogo.ivo@...nico.ulisboa.pt>
---
 arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi
index b4a1108c2dd7..3662b513d623 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi
@@ -1603,7 +1603,7 @@ vdd_3v3_sd: regulator-vdd-3v3-sd {
 		regulator-name = "VDD_3V3_SD";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
-		gpio = <&gpio TEGRA_GPIO(Z, 4) GPIO_ACTIVE_HIGH>;
+		gpio = <&gpio TEGRA_GPIO(Z, 3) GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 		vin-supply = <&vdd_3v3_sys>;
 

-- 
2.46.0