From 1aaffafdd44b78c429e219018a875b25e7e6fcdf Mon Sep 17 00:00:00 2001 From: Peter Robinson Date: Tue, 6 May 2025 23:25:28 +0100 Subject: [PATCH] arm64: dts: rockchip: Update eMMC for NanoPi R5 series [ Upstream commit 8eca9e979a1efbcc3d090f6eb3f4da621e7c87e0 ] Add the 3.3v and 1.8v regulators that are connected to the eMMC on the R5 series devices, as well as adding the eMMC data strobe, and enable eMMC HS200 mode as the Foresee FEMDNN0xxG-A3A55 modules support it. Fixes: c8ec73b05a95d ("arm64: dts: rockchip: create common dtsi for NanoPi R5 series") Signed-off-by: Peter Robinson Reviewed-by: Diederik de Haas Link: https://lore.kernel.org/r/20250506222531.625157-1-pbrobinson@gmail.com Signed-off-by: Heiko Stuebner Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/rockchip/rk3568-nanopi-r5s.dtsi | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3568-nanopi-r5s.dtsi b/arch/arm64/boot/dts/rockchip/rk3568-nanopi-r5s.dtsi index 93189f830640..c30354268c8f 100644 --- a/arch/arm64/boot/dts/rockchip/rk3568-nanopi-r5s.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3568-nanopi-r5s.dtsi @@ -486,9 +486,12 @@ &sdhci { bus-width = <8>; max-frequency = <200000000>; + mmc-hs200-1_8v; non-removable; pinctrl-names = "default"; - pinctrl-0 = <&emmc_bus8 &emmc_clk &emmc_cmd>; + pinctrl-0 = <&emmc_bus8 &emmc_clk &emmc_cmd &emmc_datastrobe>; + vmmc-supply = <&vcc_3v3>; + vqmmc-supply = <&vcc_1v8>; status = "okay"; };