Commit 0597d858 authored by Tamás Szűcs's avatar Tamás Szűcs Committed by Heiko Stuebner
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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: default avatarTamás Szűcs <tszucs@protonmail.ch>
Link: https://lore.kernel.org/r/20231011191448.58936-1-tszucs@protonmail.ch


Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent a6169ab3

arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts

+4 −0
Original line number Diff line number Diff line
@@ -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>;