[PATCH] arm64: dts: rockchip: Enable eMMC on rk3576-evb1-v10

Chaoyi Chen posted 1 patch 2 months ago
arch/arm64/boot/dts/rockchip/rk3576-evb1-v10.dts | 12 ++++++++++++
1 file changed, 12 insertions(+)
[PATCH] arm64: dts: rockchip: Enable eMMC on rk3576-evb1-v10
Posted by Chaoyi Chen 2 months ago
From: Chaoyi Chen <chaoyi.chen@rock-chips.com>

Some rk3576-evb1 boards use eMMC instead of UFS. Enable eMMC for it.

Signed-off-by: Chaoyi Chen <chaoyi.chen@rock-chips.com>
---
 arch/arm64/boot/dts/rockchip/rk3576-evb1-v10.dts | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3576-evb1-v10.dts b/arch/arm64/boot/dts/rockchip/rk3576-evb1-v10.dts
index 56527c56830e..a60dee0de9f9 100644
--- a/arch/arm64/boot/dts/rockchip/rk3576-evb1-v10.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3576-evb1-v10.dts
@@ -723,6 +723,18 @@ usbc0_int: usbc0-int {
 	};
 };
 
+&sdhci {
+	bus-width = <8>;
+	full-pwr-cycle-in-suspend;
+	max-frequency = <200000000>;
+	mmc-hs400-1_8v;
+	mmc-hs400-enhanced-strobe;
+	no-sdio;
+	no-sd;
+	non-removable;
+	status = "okay";
+};
+
 &sdmmc {
 	bus-width = <4>;
 	cap-mmc-highspeed;
-- 
2.49.0
Re: [PATCH] arm64: dts: rockchip: Enable eMMC on rk3576-evb1-v10
Posted by Heiko Stuebner 1 month, 3 weeks ago
On Thu, 31 Jul 2025 14:24:15 +0800, Chaoyi Chen wrote:
> Some rk3576-evb1 boards use eMMC instead of UFS. Enable eMMC for it.
> 
> 

Applied, thanks!

[1/1] arm64: dts: rockchip: Enable eMMC on rk3576-evb1-v10
      commit: 6294d0590d5f65725e505b89978895bd04b55650

Best regards,
-- 
Heiko Stuebner <heiko@sntech.de>