linux-kernel - [PATCH v1 06/13] arm64: dts: rockchip: rock-5a: add SD card support

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Message-Id: <20230710165228.105983-7-sebastian.reichel@collabora.com>
Date:   Mon, 10 Jul 2023 18:52:21 +0200
From:   Sebastian Reichel <sebastian.reichel@...labora.com>
To:     linux-rockchip@...ts.infradead.org,
        Heiko Stuebner <heiko@...ech.de>
Cc:     Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        Lucas Tanure <lucas.tanure@...labora.com>,
        kernel@...labora.com,
        Sebastian Reichel <sebastian.reichel@...labora.com>
Subject: [PATCH v1 06/13] arm64: dts: rockchip: rock-5a: add SD card support

From: Lucas Tanure <lucas.tanure@...labora.com>

Add sdmmc support for Rock Pi 5A board.

Signed-off-by: Lucas Tanure <lucas.tanure@...labora.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@...labora.com>
---
 arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts b/arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts
index 87864a991b50..19e05dba2794 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts
@@ -188,6 +188,20 @@ &sdhci {
 	status = "okay";
 };
 
+&sdmmc {
+	max-frequency = <150000000>;
+	no-sdio;
+	no-mmc;
+	bus-width = <4>;
+	cap-mmc-highspeed;
+	cap-sd-highspeed;
+	disable-wp;
+	sd-uhs-sdr104;
+	vmmc-supply = <&vcc_3v3_s0>;
+	vqmmc-supply = <&vccio_sd_s0>;
+	status = "okay";
+};
+
 &spi2 {
 	status = "okay";
 	assigned-clocks = <&cru CLK_SPI2>;
-- 
2.40.1