From: Shawn Lin Date: Mon, 10 Oct 2016 12:33:45 +0000 (+0800) Subject: ARM: dts: rockchip: Support UHS mode for SD card on PopMetal-RK3288 board X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=9daa25528c31d3a9e093d13360ea5edb16876e50;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git ARM: dts: rockchip: Support UHS mode for SD card on PopMetal-RK3288 board PopMetal-RK3288 board could enable SD3.0 card but need vccio_sd to support the voltage range from 1V8 to 3V3 and we also need to add more UHS mode here. Signed-off-by: Shawn Lin Signed-off-by: Heiko Stuebner --- diff --git a/arch/arm/boot/dts/rk3288-popmetal.dts b/arch/arm/boot/dts/rk3288-popmetal.dts index 23003a221234..3831cd5e470d 100644 --- a/arch/arm/boot/dts/rk3288-popmetal.dts +++ b/arch/arm/boot/dts/rk3288-popmetal.dts @@ -165,6 +165,10 @@ num-slots = <1>; pinctrl-names = "default"; pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>; + sd-uhs-sdr12; + sd-uhs-sdr25; + sd-uhs-sdr50; + sd-uhs-sdr104; vmmc-supply = <&vcc_sd>; vqmmc-supply = <&vccio_sd>; status = "okay"; @@ -280,7 +284,7 @@ vccio_sd: LDO_REG2 { regulator-always-on; regulator-boot-on; - regulator-min-microvolt = <3300000>; + regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; regulator-name = "vccio_sd"; regulator-state-mem {