From 6e3071f4e03997ca0e4388ca61aa06df2802dcd1 Mon Sep 17 00:00:00 2001 From: Jonas Karlman Date: Sat, 21 Jun 2025 16:58:30 +0000 Subject: [PATCH] arm64: dts: rockchip: Enable eMMC HS200 mode on Radxa E20C eMMC HS200 mode (1.8V I/O) is supported by the MMC host controller on RK3528 and works with the optional on-board eMMC module on Radxa E20C. Be explicit about HS200 support in the device tree for Radxa E20C. Fixes: 3a01b5f14a8a ("arm64: dts: rockchip: Enable onboard eMMC on Radxa E20C") Signed-off-by: Jonas Karlman Link: https://lore.kernel.org/r/20250621165832.2226160-1-jonas@kwiboo.se Signed-off-by: Heiko Stuebner --- arch/arm64/boot/dts/rockchip/rk3528-radxa-e20c.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3528-radxa-e20c.dts b/arch/arm64/boot/dts/rockchip/rk3528-radxa-e20c.dts index e4333674a0ece..12eec2c1db22a 100644 --- a/arch/arm64/boot/dts/rockchip/rk3528-radxa-e20c.dts +++ b/arch/arm64/boot/dts/rockchip/rk3528-radxa-e20c.dts @@ -283,6 +283,7 @@ &sdhci { bus-width = <8>; cap-mmc-highspeed; + mmc-hs200-1_8v; no-sd; no-sdio; non-removable; -- 2.47.2