diff options
| author | Oleksandr Suvorov <oleksandr.suvorov@toradex.com> | 2019-08-13 16:44:02 +0300 |
|---|---|---|
| committer | Philippe Schenker <philippe.schenker@toradex.com> | 2020-08-13 16:05:18 +0200 |
| commit | 4ab7291bcf8d43964a2cf545a13bd3f6d4f92012 (patch) | |
| tree | e668902a0f33731ad26431e07d5c9ae4cff64102 /arch/arm/boot/dts/imx6qdl-apalis.dtsi | |
| parent | bcfdcae60bef39bd169d9daec4ae932a946743b6 (diff) | |
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 <oleksandr.suvorov@toradex.com>
(cherry picked from commit c87aa86c2d8fbfb0e0e5f6784e99402316fbb966)
Conflicts:
arch/arm/boot/dts/imx7-colibri.dtsi
Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
Diffstat (limited to 'arch/arm/boot/dts/imx6qdl-apalis.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx6qdl-apalis.dtsi | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/boot/dts/imx6qdl-apalis.dtsi b/arch/arm/boot/dts/imx6qdl-apalis.dtsi index 91222a915ecd..131ab3deadcb 100644 --- a/arch/arm/boot/dts/imx6qdl-apalis.dtsi +++ b/arch/arm/boot/dts/imx6qdl-apalis.dtsi @@ -346,8 +346,8 @@ 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"; }; @@ -360,8 +360,8 @@ 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@8 { |