[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
More information about the Linux-rockchip
mailing list