linux-kernel - [PATCH v3 4/4] arm64: dts: rockchip: Enable SD card detection for Rock960 boards

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Message-Id: <20180913180545.29756-5-manivannan.sadhasivam@linaro.org>
Date:   Thu, 13 Sep 2018 23:35:45 +0530
From:   Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
To:     heiko@...ech.de, robh+dt@...nel.org
Cc:     vicencb@...il.com, shawn.lin@...k-chips.com,
        ezequiel@...labora.com, enric.balletbo@...labora.com,
        pbrobinson@...il.com, tom@...rs.com, dev@...rs.com,
        stephen@...rs.com, amit.kucheria@...aro.org,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
Subject: [PATCH v3 4/4] arm64: dts: rockchip: Enable SD card detection for Rock960 boards

For proper working of SD cards, let's add the Card Detect GPIO property
to the common devicetree for Rock960 family boards.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
---
 arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi
index cc9c373f3a37..6c8c4ab044aa 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi
@@ -439,6 +439,7 @@
 	cap-sd-highspeed;
 	clock-frequency = <100000000>;
 	clock-freq-min-max = <100000 100000000>;
+	cd-gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
 	disable-wp;
 	sd-uhs-sdr104;
 	vqmmc-supply = <&vcc_sd>;
-- 
2.17.1