linux-kernel - [PATCH] arm64: dts: qcom: sdm660-xiaomi-lavender: Add missing SD card detect GPIO

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Message-ID: <20250415130101.1429281-1-alexeymin@postmarketos.org>
Date: Tue, 15 Apr 2025 16:01:01 +0300
From: Alexey Minnekhanov <alexeymin@...tmarketos.org>
To: Bjorn Andersson <andersson@...nel.org>,
	Konrad Dybcio <konradybcio@...nel.org>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>
Cc: Caleb Connolly <caleb@...nolly.tech>,
	Dang Huynh <danct12@...eup.net>,
	linux-arm-msm@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	~postmarketos/upstreaming@...ts.sr.ht,
	phone-devel@...r.kernel.org,
	Alexey Minnekhanov <alexeymin@...tmarketos.org>
Subject: [PATCH] arm64: dts: qcom: sdm660-xiaomi-lavender: Add missing SD card detect GPIO

During initial porting these cd-gpios were missed. Having card detect is
beneficial because driver does not need to do polling every second and it
can just use IRQ. SD card detection in U-Boot is also fixed by this.

Fixes: cf85e9aee210 ("arm64: dts: qcom: sdm660-xiaomi-lavender: Add eMMC and SD")

Signed-off-by: Alexey Minnekhanov <alexeymin@...tmarketos.org>
---
 arch/arm64/boot/dts/qcom/sdm660-xiaomi-lavender.dts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sdm660-xiaomi-lavender.dts b/arch/arm64/boot/dts/qcom/sdm660-xiaomi-lavender.dts
index 7167f75bced3..0b4d71c14a77 100644
--- a/arch/arm64/boot/dts/qcom/sdm660-xiaomi-lavender.dts
+++ b/arch/arm64/boot/dts/qcom/sdm660-xiaomi-lavender.dts
@@ -404,6 +404,8 @@ &sdhc_1 {
 &sdhc_2 {
 	status = "okay";
 
+	cd-gpios = <&tlmm 54 GPIO_ACTIVE_HIGH>;
+
 	vmmc-supply = <&vreg_l5b_2p95>;
 	vqmmc-supply = <&vreg_l2b_2p95>;
 };
-- 
2.49.0