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/imx6ull-colibri-iris-v2.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/arm/boot/dts/imx6ull-colibri-iris-v2.dtsi') diff --git a/arch/arm/boot/dts/imx6ull-colibri-iris-v2.dtsi b/arch/arm/boot/dts/imx6ull-colibri-iris-v2.dtsi index eaa2b9ff7402..5c1e036fdba1 100644 --- a/arch/arm/boot/dts/imx6ull-colibri-iris-v2.dtsi +++ b/arch/arm/boot/dts/imx6ull-colibri-iris-v2.dtsi @@ -106,8 +106,8 @@ pinctrl-names = "default", "gpio"; pinctrl-0 = <&pinctrl_i2c1>; pinctrl-1 = <&pinctrl_i2c1_gpio>; - sda-gpios = <&gpio1 29 GPIO_ACTIVE_LOW>; - scl-gpios = <&gpio1 28 GPIO_ACTIVE_LOW>; + sda-gpios = <&gpio1 29 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpio1 28 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; status = "okay"; /* Atmel maxtouch controller */ -- cgit v1.2.3