[PATCH v1 2/4] arm64: dts: imx91-var-som-symphony: Mark I2C recovery GPIOs as open drain

[Stefano Radaelli]

From: Stefano Radaelli <stefano.r@xxxxxxxxxxxxx>

Mark the SCL and SDA GPIOs used for LPI2C1 bus recovery as open drain to
match the I2C bus requirements.
This also avoids the warning emitted when the I2C core enforces
open-drain operation on SCL.

Signed-off-by: Stefano Radaelli <stefano.r@xxxxxxxxxxxxx>
---
 arch/arm64/boot/dts/freescale/imx91-var-som-symphony.dts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx91-var-som-symphony.dts b/arch/arm64/boot/dts/freescale/imx91-var-som-symphony.dts
index c1e6c9978275..437a23840898 100644
--- a/arch/arm64/boot/dts/freescale/imx91-var-som-symphony.dts
+++ b/arch/arm64/boot/dts/freescale/imx91-var-som-symphony.dts
@@ -224,8 +224,8 @@ &lpi2c1 {
 	pinctrl-0 = <&pinctrl_lpi2c1>;
 	pinctrl-1 = <&pinctrl_lpi2c1_gpio>;
 	pinctrl-2 = <&pinctrl_lpi2c1_gpio>;
-	scl-gpios = <&gpio1 0 GPIO_ACTIVE_HIGH>;
-	sda-gpios = <&gpio1 1 GPIO_ACTIVE_HIGH>;
+	scl-gpios = <&gpio1 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+	sda-gpios = <&gpio1 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 	status = "okay";
 
 	pca9534: gpio@20 {
-- 
2.47.3