From a688011d43f35af626660e2927a72e3b8eb6d16a Mon Sep 17 00:00:00 2001 From: Hal Feng Date: Tue, 19 Jul 2022 14:20:44 +0800 Subject: [PATCH] riscv: dts: starfive: Correct i2c scl/sda falling time Signed-off-by: Hal Feng --- arch/riscv/boot/dts/starfive/jh7110-common.dtsi | 28 ++++++++++++------------- 1 file changed, 14 insertions(+), 14 deletions(-) diff --git a/arch/riscv/boot/dts/starfive/jh7110-common.dtsi b/arch/riscv/boot/dts/starfive/jh7110-common.dtsi index 193cfe4..8cbe905 100644 --- a/arch/riscv/boot/dts/starfive/jh7110-common.dtsi +++ b/arch/riscv/boot/dts/starfive/jh7110-common.dtsi @@ -127,8 +127,8 @@ &i2c0 { clock-frequency = <100000>; i2c-sda-hold-time-ns = <300>; - i2c-sda-falling-time-ns = <3000>; - i2c-scl-falling-time-ns = <3000>; + i2c-sda-falling-time-ns = <510>; + i2c-scl-falling-time-ns = <510>; auto_calc_scl_lhcnt; pinctrl-names = "default"; pinctrl-0 = <&i2c0_pins>; @@ -153,8 +153,8 @@ &i2c1 { clock-frequency = <100000>; i2c-sda-hold-time-ns = <300>; - i2c-sda-falling-time-ns = <3000>; - i2c-scl-falling-time-ns = <3000>; + i2c-sda-falling-time-ns = <510>; + i2c-scl-falling-time-ns = <510>; auto_calc_scl_lhcnt; pinctrl-names = "default"; pinctrl-0 = <&i2c1_pins>; @@ -164,8 +164,8 @@ &i2c2 { clock-frequency = <100000>; i2c-sda-hold-time-ns = <300>; - i2c-sda-falling-time-ns = <3000>; - i2c-scl-falling-time-ns = <3000>; + i2c-sda-falling-time-ns = <510>; + i2c-scl-falling-time-ns = <510>; auto_calc_scl_lhcnt; pinctrl-names = "default"; pinctrl-0 = <&i2c2_pins>; @@ -187,8 +187,8 @@ &i2c3 { clock-frequency = <100000>; i2c-sda-hold-time-ns = <300>; - i2c-sda-falling-time-ns = <3000>; - i2c-scl-falling-time-ns = <3000>; + i2c-sda-falling-time-ns = <510>; + i2c-scl-falling-time-ns = <510>; auto_calc_scl_lhcnt; pinctrl-names = "default"; pinctrl-0 = <&i2c3_pins>; @@ -198,8 +198,8 @@ &i2c4 { clock-frequency = <100000>; i2c-sda-hold-time-ns = <300>; - i2c-sda-falling-time-ns = <3000>; - i2c-scl-falling-time-ns = <3000>; + i2c-sda-falling-time-ns = <510>; + i2c-scl-falling-time-ns = <510>; auto_calc_scl_lhcnt; pinctrl-names = "default"; pinctrl-0 = <&i2c4_pins>; @@ -240,8 +240,8 @@ &i2c5 { clock-frequency = <100000>; i2c-sda-hold-time-ns = <300>; - i2c-sda-falling-time-ns = <3000>; - i2c-scl-falling-time-ns = <3000>; + i2c-sda-falling-time-ns = <510>; + i2c-scl-falling-time-ns = <510>; auto_calc_scl_lhcnt; pinctrl-names = "default"; pinctrl-0 = <&i2c5_pins>; @@ -251,8 +251,8 @@ &i2c6 { clock-frequency = <100000>; i2c-sda-hold-time-ns = <300>; - i2c-sda-falling-time-ns = <3000>; - i2c-scl-falling-time-ns = <3000>; + i2c-sda-falling-time-ns = <510>; + i2c-scl-falling-time-ns = <510>; auto_calc_scl_lhcnt; pinctrl-names = "default"; pinctrl-0 = <&i2c6_pins>; -- 2.7.4