From a1b0b650fb803d7544a34e16aa780e460b1ef551 Mon Sep 17 00:00:00 2001 From: Oleksandr Suvorov Date: Tue, 13 Aug 2019 16:44:02 +0300 Subject: ARM: dts: toradex: fix i2c gpios flags According to manual of I2C bus, both signals sda/scl are "open drain". Fix flags for all affected Toradex boards. Signed-off-by: Oleksandr Suvorov --- arch/arm/boot/dts/imx6qdl-apalis.dtsi | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'arch/arm/boot/dts/imx6qdl-apalis.dtsi') diff --git a/arch/arm/boot/dts/imx6qdl-apalis.dtsi b/arch/arm/boot/dts/imx6qdl-apalis.dtsi index b26e612a0ddc..e72331a27b49 100644 --- a/arch/arm/boot/dts/imx6qdl-apalis.dtsi +++ b/arch/arm/boot/dts/imx6qdl-apalis.dtsi @@ -344,8 +344,8 @@ pinctrl-names = "default", "gpio"; pinctrl-0 = <&pinctrl_i2c1>; pinctrl-1 = <&pinctrl_i2c1_recovery>; - scl-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>; - sda-gpios = <&gpio5 26 GPIO_ACTIVE_HIGH>; + scl-gpios = <&gpio5 27 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + sda-gpios = <&gpio5 26 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; status = "disabled"; }; @@ -358,8 +358,8 @@ pinctrl-names = "default", "gpio"; pinctrl-0 = <&pinctrl_i2c2>; pinctrl-1 = <&pinctrl_i2c2_recovery>; - scl-gpios = <&gpio4 12 GPIO_ACTIVE_HIGH>; - sda-gpios = <&gpio4 13 GPIO_ACTIVE_HIGH>; + scl-gpios = <&gpio4 12 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + sda-gpios = <&gpio4 13 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; status = "okay"; pmic: pfuze100@08 { -- cgit v1.2.3