[PATCH] arm64: dts: renesas: r8a77990: ebisu: Add I2C EEPROM for PMIC

[Niklas Söderlund]

Hi Geert,

Thanks for your patch.

On 2021-07-05 14:48:32 +0200, Geert Uytterhoeven wrote:
> Add a device node for the I2C EEPROM which serves as external storage
> for the PMIC setup, as a backup of the internal OTP configuration.
> 
> Signed-off-by: Geert Uytterhoeven <geert+renesas at glider.be>

Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas at ragnatech.se>

> ---
> To be queued in renesas-devel for v5.15.
> 
>  arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts | 6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts
> index ab270e39d458de36..9c7146084ea1c779 100644
> --- a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts
> +++ b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts
> @@ -510,6 +510,12 @@ pmic: pmic at 30 {
>  		rohm,ddr-backup-power = <0x1>;
>  		rohm,rstbmode-level;
>  	};
> +
> +	eeprom at 50 {
> +		compatible = "rohm,br24t01", "atmel,24c01";
> +		reg = <0x50>;
> +		pagesize = <8>;
> +	};
>  };
>  
>  &lvds0 {
> -- 
> 2.25.1
> 

-- 
Regards,
Niklas Söderlund