Commit 687ef7f2 authored Jul 21, 2017 by Shawn Lin Committed by Heiko Stuebner Jul 25, 2017

arm64: dts: rockchip: enable sdmmc controller on rk3399-firefly



This allows basic support for SD highspeed cards but no UHS-I mode
got ready due to the propagated defer-probe error from RK805.

Cc: Kever Yang <kever.yang@rock-chips.com>
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

parent cc51f503

arch/arm64/boot/dts/rockchip/rk3399-firefly.dts

+12 −0

Original line number	Diff line number	Diff line
		@@ -630,6 +630,18 @@
		status = "okay";
		};

		&sdmmc {
		bus-width = <4>;
		cap-mmc-highspeed;
		cap-sd-highspeed;
		cd-gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
		disable-wp;
		max-frequency = <150000000>;
		pinctrl-names = "default";
		pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_bus4>;
		status = "okay";
		};

		&sdhci {
		bus-width = <8>;
		mmc-hs400-1_8v;