linux-kernel - [PATCH] arm64: tegra: Fix SDMMC1 CD on P2888

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Message-ID: <20220612145928.14448-1-tszucs@protonmail.ch>
Date:   Sun, 12 Jun 2022 14:59:45 +0000
From:   Tamás Szűcs <tszucs@...tonmail.ch>
To:     Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Thierry Reding <thierry.reding@...il.com>,
        Jonathan Hunter <jonathanh@...dia.com>,
        Arnd Bergmann <arnd@...db.de>,
        Dmitry Osipenko <digetx@...il.com>,
        Tamás Szűcs <tszucs@...tonmail.ch>,
        Mikko Perttunen <mperttunen@...dia.com>,
        devicetree@...r.kernel.org, linux-tegra@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] arm64: tegra: Fix SDMMC1 CD on P2888

Hook SDMMC1 CD up with CVM GPIO02 (SOC_GPIO11) used for card detection on J4
(uSD socket) on the carrier.

Fixes: ef633bfc21e9 ("arm64: tegra: Enable card detect for SD card on P2888")
Signed-off-by: Tamás Szűcs <tszucs@...tonmail.ch>
---
 arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi b/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi
index a7d7cfd66379..b0f9393dd39c 100644
--- a/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi
@@ -75,7 +75,7 @@

 		/* SDMMC1 (SD/MMC) */
 		mmc@...0000 {
-			cd-gpios = <&gpio TEGRA194_MAIN_GPIO(A, 0) GPIO_ACTIVE_LOW>;
+			cd-gpios = <&gpio TEGRA194_MAIN_GPIO(G, 7) GPIO_ACTIVE_LOW>;
 		};

 		/* SDMMC4 (eMMC) */
--
2.20.1