From 95ed49abd66cbacf845403bcffa9ac6eeb89e417 Mon Sep 17 00:00:00 2001 From: David Wu Date: Fri, 25 Mar 2016 20:23:01 +0800 Subject: [PATCH] arm64: dts: add i2c0, i2c1 rise and fall time for rk3366-tb Change-Id: I74d70eb8a058ae97844695dbf6bc4d01827c7bef Signed-off-by: David Wu --- arch/arm64/boot/dts/rockchip/rk3366-tb.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3366-tb.dts b/arch/arm64/boot/dts/rockchip/rk3366-tb.dts index 8a245252931b..243aaff59c08 100644 --- a/arch/arm64/boot/dts/rockchip/rk3366-tb.dts +++ b/arch/arm64/boot/dts/rockchip/rk3366-tb.dts @@ -399,6 +399,8 @@ &i2c0 { status = "okay"; + i2c-scl-rising-time-ns = <250>; + i2c-scl-falling-time-ns = <20>; syr827: syr827@40 { regulator-name = "vdd_arm"; @@ -611,6 +613,8 @@ &i2c1 { status = "okay"; + i2c-scl-rising-time-ns = <460>; + i2c-scl-falling-time-ns = <15>; rt5640: rt5640@1c { #sound-dai-cells = <0>; -- 2.34.1