From: Brad Griffis <bgriffis@nvidia.com>
Date: Mon, 26 Jun 2023 18:09:19 +0000 (+0000)
Subject: arm64: tegra: Fix P3767 card detect polarity
X-Git-Tag: v6.6.17~3326
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=18afb0288a4404f2334aa27854c8130b69afcc52;p=platform%2Fkernel%2Flinux-rpi.git

arm64: tegra: Fix P3767 card detect polarity

[ Upstream commit c6b7a1d11d0fa6333078141251908f48042016e1 ]

The SD card detect pin is active-low on all Orin Nano and NX SKUs that
have an SD card slot.

Fixes: 13b0aca303e9 ("arm64: tegra: Support Jetson Orin NX")
Signed-off-by: Brad Griffis <bgriffis@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/arch/arm64/boot/dts/nvidia/tegra234-p3767.dtsi b/arch/arm64/boot/dts/nvidia/tegra234-p3767.dtsi
index 5f592f1..99dd648 100644
--- a/arch/arm64/boot/dts/nvidia/tegra234-p3767.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra234-p3767.dtsi
@@ -42,7 +42,7 @@
 		mmc@3400000 {
 			status = "okay";
 			bus-width = <4>;
-			cd-gpios = <&gpio TEGRA234_MAIN_GPIO(G, 7) GPIO_ACTIVE_HIGH>;
+			cd-gpios = <&gpio TEGRA234_MAIN_GPIO(G, 7) GPIO_ACTIVE_LOW>;
 			disable-wp;
 		};