On 06.04.2022 22:09, Rob Herring wrote:
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>
> Boolean properties in DT are present or not present and don't take a value.
> A property such as 'foo = <0>;' evaluated to true. IOW, the value doesn't
> matter.
>
> It may have been intended that 0 values are false, but there is no change
> in behavior with this patch.
>
> Signed-off-by: Rob Herring <robh@xxxxxxxxxx>
Reviewed-by: Claudiu Beznea <claudiu.beznea@xxxxxxxxxxxxx>
> ---
> Can someone apply this for 5.18 please.
>
> arch/arm/boot/dts/at91-kizbox3-hs.dts | 2 +-
> arch/arm/boot/dts/at91-kizbox3_common.dtsi | 2 +-
> 2 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm/boot/dts/at91-kizbox3-hs.dts b/arch/arm/boot/dts/at91-kizbox3-hs.dts
> index 2799b2a1f4d2..f7d90cf1bb77 100644
> --- a/arch/arm/boot/dts/at91-kizbox3-hs.dts
> +++ b/arch/arm/boot/dts/at91-kizbox3-hs.dts
> @@ -225,7 +225,7 @@ pinctrl_pio_zbe_rst: gpio_zbe_rst {
> pinctrl_pio_io_reset: gpio_io_reset {
> pinmux = <PIN_PB30__GPIO>;
> bias-disable;
> - drive-open-drain = <1>;
> + drive-open-drain;
> output-low;
> };
> pinctrl_pio_input: gpio_input {
> diff --git a/arch/arm/boot/dts/at91-kizbox3_common.dtsi b/arch/arm/boot/dts/at91-kizbox3_common.dtsi
> index abe27adfa4d6..465664628419 100644
> --- a/arch/arm/boot/dts/at91-kizbox3_common.dtsi
> +++ b/arch/arm/boot/dts/at91-kizbox3_common.dtsi
> @@ -211,7 +211,7 @@ pinctrl_flx4_default: flx4_i2c6_default {
> pinmux = <PIN_PD12__FLEXCOM4_IO0>, //DATA
> <PIN_PD13__FLEXCOM4_IO1>; //CLK
> bias-disable;
> - drive-open-drain = <1>;
> + drive-open-drain;
> };
>
> pinctrl_pwm0 {
> --
> 2.32.0
>
>
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