2023-10-11 19:16:14

by Tamás Szűcs

Subject: [PATCH] arm64: dts: rockchip: Add missing sdmmc2 SDR rates to rock-3a

Add missing UHS-I SDR rates to sdmmc2. Add explicit alias as mmc2 while at it.
It would be good to have matching timings enabled in case slower SDIO devices
are encountered.

Signed-off-by: Tamás Szűcs <[email protected]>
---
arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts b/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts
index e05ab11981f5..a5e974ea659e 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts
@@ -15,6 +15,7 @@ aliases {
ethernet0 = &gmac1;
mmc0 = &sdhci;
mmc1 = &sdmmc0;
+ mmc2 = &sdmmc2;
};

chosen: chosen {
@@ -747,6 +748,9 @@ &sdmmc2 {
non-removable;
pinctrl-names = "default";
pinctrl-0 = <&sdmmc2m0_bus4 &sdmmc2m0_cmd &sdmmc2m0_clk>;
+ sd-uhs-sdr12;
+ sd-uhs-sdr25;
+ sd-uhs-sdr50;
sd-uhs-sdr104;
vmmc-supply = <&vcc3v3_sys>;
vqmmc-supply = <&vcc_1v8>;
--
2.42.0

2023-10-16 20:13:18

by Heiko Stuebner

Subject: Re: [PATCH] arm64: dts: rockchip: Add missing sdmmc2 SDR rates to rock-3a

On Wed, 11 Oct 2023 19:14:56 +0000, Tamás Szűcs wrote:
> Add missing UHS-I SDR rates to sdmmc2. Add explicit alias as mmc2 while at it.
> It would be good to have matching timings enabled in case slower SDIO devices
> are encountered.
>
>

Applied, thanks!

[1/1] arm64: dts: rockchip: Add missing sdmmc2 SDR rates to rock-3a
commit: 0597d85859e48c4366862a6252479698590ae39c

Best regards,
--
Heiko Stuebner <[email protected]>