From fcd3db3988f318b73ba3d69c1435bb5525860897 Mon Sep 17 00:00:00 2001 From: Jianqun Xu Date: Mon, 19 Nov 2018 08:27:32 +0800 Subject: [PATCH] arm64: dts: rockchip: sdmmc clk pin driver strength to 4mA for rk1808 According to signal test result, sdmmc 0/1 clk pin driver strength need to be 4mA. Change-Id: Ifbd0515bcebe19423c4b110392c8ff8307431a23 Signed-off-by: Jianqun Xu --- arch/arm64/boot/dts/rockchip/rk1808.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/rockchip/rk1808.dtsi b/arch/arm64/boot/dts/rockchip/rk1808.dtsi index 5281e91084c2..1759ad965294 100644 --- a/arch/arm64/boot/dts/rockchip/rk1808.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk1808.dtsi @@ -2299,7 +2299,7 @@ sdmmc0_clk: sdmmc0-clk { rockchip,pins = - <4 RK_PA1 1 &pcfg_pull_none>; + <4 RK_PA1 1 &pcfg_pull_none_4ma>; }; sdmmc0_detn: sdmmc0-detn { @@ -2328,7 +2328,7 @@ sdmmc1_clk: sdmmc1-clk { rockchip,pins = - <4 RK_PA7 1 &pcfg_pull_none>; + <4 RK_PA7 1 &pcfg_pull_none_4ma>; }; };