[PATCH v2 2/2] arm64: dts: rockchip: Add Radxa ROCK 3C

Folker Schwesinger dev at folker-schwesinger.de
Mon Apr 29 22:42:49 PDT 2024


On Sun Apr 28, 2024 at 2:36 PM CEST, Chukun Pan wrote:
> [...]
> +&sdhci {
> +	bus-width = <8>;
> +	max-frequency = <200000000>;
> +	mmc-hs200-1_8v;

Out of curiosity, does this board also support HS400? From a very brief
look this board seems quite similar to Rock 4 series boards, that do
support HS400.

> +	non-removable;
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&emmc_bus8 &emmc_clk &emmc_cmd &emmc_datastrobe>;
> +	vmmc-supply = <&vcc_3v3>;
> +	vqmmc-supply = <&vcc_1v8>;
> +	status = "okay";
> +};




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