[PATCH v2 1/3] arm: dts: armada-38x-solidrun-microsom: configure i2c0 bus

[Stefan Roese]

On 2/2/24 16:13, Josua Mayer wrote:
> SolidRun Armada-388 SoM has an i2c bus supporting on-som eeprom, and
> peripherals on a carrier.
> armada-38x.dtsi disables this bus by default, it should be enabled by
> som or carrier dts.
> 
> Linux has moved i2c0 from helios-4 board dts to som dtsi, including
> status, pinctrl and clock speed.
> Copy these settings from mainline.
> 
> This fixes accessing i2c bus from u-boot commandline.
> 
> Signed-off-by: Josua Mayer <josua at solid-run.com>

Applied to u-boot-marvell/master

Thanks,
Stefan

> ---
>   arch/arm/dts/armada-38x-solidrun-microsom.dtsi | 5 +++++
>   1 file changed, 5 insertions(+)
> 
> diff --git a/arch/arm/dts/armada-38x-solidrun-microsom.dtsi b/arch/arm/dts/armada-38x-solidrun-microsom.dtsi
> index f6ae784bed..1540162e03 100644
> --- a/arch/arm/dts/armada-38x-solidrun-microsom.dtsi
> +++ b/arch/arm/dts/armada-38x-solidrun-microsom.dtsi
> @@ -99,6 +99,11 @@
>   };
>   
>   &i2c0 {
> +	clock-frequency = <400000>;
> +	pinctrl-0 = <&i2c0_pins>;
> +	pinctrl-names = "default";
> +	status = "okay";
> +
>   	eeprom at 53 {
>   		compatible = "atmel,24c02";
>   		reg = <0x53>;
> 

Viele Grüße,
Stefan Roese

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