On 15/05/2020 18:32:39+0300, Codrin Ciubotariu wrote:
> The SCL gpio pin of i2c2 node used for recovery needs to be configured as
> open drain.
>
> Fixes: 455fec938bbb ("ARM: dts: at91: sama5d2: add i2c gpio pinctrl")
> Signed-off-by: Codrin Ciubotariu <[email protected]>
> ---
> arch/arm/boot/dts/at91-sama5d2_xplained.dts | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
Squashed in the previous one, thanks.
> diff --git a/arch/arm/boot/dts/at91-sama5d2_xplained.dts
> b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
> index 5846720fc9dc..851b8587068b 100644
> --- a/arch/arm/boot/dts/at91-sama5d2_xplained.dts
> +++ b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
> @@ -344,7 +344,7 @@ i2c2: i2c@600 {
> pinctrl-0 = <&pinctrl_flx0_default>;
> pinctrl-1 = <&pinctrl_i2c2_gpio>;
> sda-gpios = <&pioA PIN_PB28
> GPIO_ACTIVE_HIGH>;
> - scl-gpios = <&pioA PIN_PB29
> GPIO_ACTIVE_HIGH>;
> + scl-gpios = <&pioA PIN_PB29
> (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
> i2c-sda-hold-time-ns = <350>;
> i2c-analog-filter;
> i2c-digital-filter;
> --
> 2.25.1
>
--
Alexandre Belloni, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
