From: Geert Uytterhoeven Date: Thu, 30 Nov 2017 12:57:23 +0000 (+0100) Subject: ARM: dts: armadillo800eva: Convert to named i2c-gpio bindings X-Git-Tag: v4.19~1679^2~60^2~3 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4f1cfdc250900e275a3f2341d57ba1c7ce41188a;p=platform%2Fkernel%2Flinux-rpi.git ARM: dts: armadillo800eva: Convert to named i2c-gpio bindings Commits 7d29f509d2cfd807 ("dt-bindings: i2c: i2c-gpio: Add support for named gpios") and 05c74778858d7d99 ("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. The latter gets rid of the message: gpio-208 (?): enforced open drain please flag it properly in DT/ACPI DSDT/board file gpio-91 (?): enforced open drain please flag it properly in DT/ACPI DSDT/board file Signed-off-by: Geert Uytterhoeven Reviewed-by: Wolfram Sang Signed-off-by: Simon Horman --- diff --git a/arch/arm/boot/dts/r8a7740-armadillo800eva.dts b/arch/arm/boot/dts/r8a7740-armadillo800eva.dts index 1788e18..03b00d8 100644 --- a/arch/arm/boot/dts/r8a7740-armadillo800eva.dts +++ b/arch/arm/boot/dts/r8a7740-armadillo800eva.dts @@ -131,9 +131,8 @@ #address-cells = <1>; #size-cells = <0>; compatible = "i2c-gpio"; - gpios = <&pfc 208 GPIO_ACTIVE_HIGH /* sda */ - &pfc 91 GPIO_ACTIVE_HIGH /* scl */ - >; + sda-gpios = <&pfc 208 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + scl-gpios = <&pfc 91 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; i2c-gpio,delay-us = <5>; };