From 34e4bb36bec44fdf3fdfe3222ec1c31c514a9953 Mon Sep 17 00:00:00 2001 From: David Wu Date: Sun, 27 Mar 2016 07:31:22 +0800 Subject: [PATCH] arm64: dts: add i2c0, i2c1, i2c4 rise and fall time for rk3399-tb Change-Id: Ibbd7d7ee7bfce25fe104b03ea742c0bab2b4b586 Signed-off-by: David Wu --- arch/arm64/boot/dts/rockchip/rk3399-tb.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3399-tb.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-tb.dtsi index cc9155e96a6e..0b1e9d59562b 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-tb.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399-tb.dtsi @@ -243,6 +243,8 @@ &i2c0 { status = "okay"; + i2c-scl-rising-time-ns = <450>; + i2c-scl-falling-time-ns = <15>; mp8865: mp8865@68 { compatible = "mps,mp8865"; @@ -446,6 +448,8 @@ &i2c4 { status = "okay"; + i2c-scl-rising-time-ns = <600>; + i2c-scl-falling-time-ns = <20>; gt9xx: gt9xx@14 { compatible = "goodix,gt9xx"; @@ -462,6 +466,8 @@ &i2c1 { status = "okay"; + i2c-scl-rising-time-ns = <300>; + i2c-scl-falling-time-ns = <15>; es8316: es8316@10 { #sound-dai-cells = <0>; -- 2.34.1