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arm64: dts: rockchip: Add missing sdmmc2 SDR rates to rock-3a

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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 <tszucs@protonmail.ch>
Link: https://lore.kernel.org/r/20231011191448.58936-1-tszucs@protonmail.ch
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Tamás Szűcs 2023-10-11 19:14:56 +00:00 committed by Heiko Stuebner
parent a6169ab369
commit 0597d85859
1 changed files with 4 additions and 0 deletions
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4
arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts
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@ -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>;