From 36eaf1e2bd74fc7ae36c2bc423d7d473edd98bc8 Mon Sep 17 00:00:00 2001 From: xiaoyao Date: Thu, 21 Jan 2016 15:52:38 +0800 Subject: [PATCH] ARM64: dts: rockchip: add sd_card support for RK3368 Change-Id: Icb4c4c23db3a75c90b75cad5374411603c66984b Signed-off-by: xiaoyao --- arch/arm64/boot/dts/rockchip/rk3368-tb.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3368-tb.dtsi b/arch/arm64/boot/dts/rockchip/rk3368-tb.dtsi index 018a31b21539..4fbd96689952 100644 --- a/arch/arm64/boot/dts/rockchip/rk3368-tb.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3368-tb.dtsi @@ -175,6 +175,20 @@ status = "okay"; }; +&sdmmc { + clock-frequency = <37500000>; + clock-freq-min-max = <400000 37500000>; + supports-sd; + cap-mmc-highspeed; + cap-sd-highspeed; + card-detect-delay = <200>; + disable-wp; + num-slots = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>; + status = "disabled"; +}; + &i2c0 { status = "okay"; -- 2.34.1