[PATCH v7 08/14] arm64: dts: rockchip: Make eeprom read-only for Radxa ROCK 5C

FUKAUMI Naoki naoki at radxa.com
Mon Nov 10 21:14:14 PST 2025


Hi,

I'll drop this on v8. This will be handled in
  https://lore.kernel.org/linux-rockchip/20251111050924.54880-1-naoki@radxa.com/

Best regards,

--
FUKAUMI Naoki
Radxa Computer (Shenzhen) Co., Ltd.

On 11/9/25 23:18, FUKAUMI Naoki wrote:
> Make EEPROM read-only as it may contain factory-programmed
> board-specific data.
> 
> Fixes: 3ddf5cdb77e6 ("arm64: dts: rockchip: add Radxa ROCK 5C")
> Signed-off-by: FUKAUMI Naoki <naoki at radxa.com>
> ---
> Changes in v7:
> - New
> ---
>   arch/arm64/boot/dts/rockchip/rk3588s-rock-5c.dts | 1 +
>   1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-rock-5c.dts b/arch/arm64/boot/dts/rockchip/rk3588s-rock-5c.dts
> index e3f286df93b05..4f5376d0d109c 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3588s-rock-5c.dts
> +++ b/arch/arm64/boot/dts/rockchip/rk3588s-rock-5c.dts
> @@ -325,6 +325,7 @@ eeprom at 50 {
>   		compatible = "belling,bl24c16a", "atmel,24c16";
>   		reg = <0x50>;
>   		pagesize = <16>;
> +		read-only;
>   		vcc-supply = <&vcc_3v3_pmu>;
>   	};
>   };




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