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dt-bindings: i2c: at91: fix example for scl-gpios

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[ Upstream commit 92e669017ff1616ba7d8ba3c65f5193bc2a7acbe ]

The SCL gpio pin used by I2C bus for recovery needs to be configured as
open drain, so fix the binding example accordingly.
In relation with fix c5a2838025 ("ARM: dts: at91: Configure I2C SCL
gpio as open drain").

Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Fixes: 19e5cef058 ("dt-bindings: i2c: at91: document optional bus recovery properties")
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Nicolas Ferre 2021-06-04 15:19:25 +02:00 committed by Greg Kroah-Hartman
parent 4b4c61049e
commit db4e87ab60
1 changed files with 1 additions and 1 deletions
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Documentation/devicetree/bindings/i2c/i2c-at91.txt
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@ -73,7 +73,7 @@ i2c0: i2c@f8034600 {
pinctrl-0 = <&pinctrl_i2c0>;
pinctrl-1 = <&pinctrl_i2c0_gpio>;
sda-gpios = <&pioA 30 GPIO_ACTIVE_HIGH>;
scl-gpios = <&pioA 31 GPIO_ACTIVE_HIGH>;
scl-gpios = <&pioA 31 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
wm8731: wm8731@1a {
compatible = "wm8731";