[PATCH 3/8] arm64: dts: rockchip: fix sdmmc properties for Radxa ROCK 5A

FUKAUMI Naoki naoki at radxa.com
Wed Nov 13 00:12:53 PST 2024


- remove max-frequency (use default 200MHz) to match with vendor
  kernel[1]
- fix vmmc-supply to match with schematic[2]

[1] https://github.com/radxa/kernel/blob/linux-6.1-stan-rkr1/arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts
[2] https://dl.radxa.com/rock5/5a/docs/hw/radxa_rock5a_V1.1_sch.pdf

Signed-off-by: FUKAUMI Naoki <naoki at radxa.com>
---
 arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts b/arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts
index 274dec748a1c..bb0b2897dac9 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts
@@ -423,11 +423,10 @@ &sdmmc {
 	cap-sd-highspeed;
 	cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>;
 	disable-wp;
-	max-frequency = <150000000>;
 	no-sdio;
 	no-mmc;
 	sd-uhs-sdr104;
-	vmmc-supply = <&vcc_3v3_s0>;
+	vmmc-supply = <&vcc_3v3_s3>;
 	vqmmc-supply = <&vccio_sd_s0>;
 	status = "okay";
 };
-- 
2.43.0




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