From 72cfae1e1f90eb24adf7203815dca19126fa0422 Mon Sep 17 00:00:00 2001 From: Caesar Wang Date: Fri, 8 Jun 2018 10:36:30 +0800 Subject: [PATCH] arm64: dts: rockchip: enable ddrfreq for rk3326 linux evb board As the other boards had support the dmc function, maybe the owner was missing this dts configure. In order to be better the power consumption and performance, this patch enables the dmc and dfi to support the ddrfreq, Change-Id: I2623943085d098a65ba6e0ad7102f671f0cedd3e Signed-off-by: Caesar Wang --- .../arm64/boot/dts/rockchip/rk3326-evb-linux-lp3-v10.dts | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3326-evb-linux-lp3-v10.dts b/arch/arm64/boot/dts/rockchip/rk3326-evb-linux-lp3-v10.dts index 3ca25895939f..be94b2bd16dd 100644 --- a/arch/arm64/boot/dts/rockchip/rk3326-evb-linux-lp3-v10.dts +++ b/arch/arm64/boot/dts/rockchip/rk3326-evb-linux-lp3-v10.dts @@ -323,6 +323,15 @@ status = "disabled"; }; +&dfi { + status = "okay"; +}; + +&dmc { + center-supply = <&vdd_logic>; + status = "okay"; +}; + &emmc { bus-width = <8>; cap-mmc-highspeed;