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ARM: dts: alt: Convert to named i2c-gpio bindings

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Commits 7d29f509d2 ("dt-bindings: i2c: i2c-gpio: Add support for
named gpios") and 05c7477885 ("i2c: gpio: Add support for named
gpios in DT") introduced named i2c-gpio DT bindings, and deprecated the
more error-prone unnamed variant.

Switch to the new bindings, and add the missing GPIO_OPEN_DRAIN I/O
flags, which were implicitly assumed before.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Geert Uytterhoeven 2017-11-30 13:57:26 +01:00 committed by Simon Horman
parent c14f3ec4eb
commit 7f32eddb81
1 changed files with 2 additions and 3 deletions
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5
arch/arm/boot/dts/r8a7794-alt.dts
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@ -143,9 +143,8 @@ gpioi2c4: i2c-10 {
#size-cells = <0>;
compatible = "i2c-gpio";
status = "disabled";
gpios = <&gpio4 9 GPIO_ACTIVE_HIGH /* sda */
&gpio4 8 GPIO_ACTIVE_HIGH /* scl */
>;
sda-gpios = <&gpio4 9 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
scl-gpios = <&gpio4 8 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
i2c-gpio,delay-us = <5>;
};