[PATCH 1/8] arm64: dts: rockchip: Add rk3308 IO voltage domains

[Kever Yang]

On 2024/7/30 22:51, Jonas Karlman wrote:
> Add a disabled RK3308 IO voltage domains node to SoC DT.
>
> Signed-off-by: Jonas Karlman <jonas at kwiboo.se>
> Link: https://lore.kernel.org/r/20240521211029.1236094-12-jonas@kwiboo.se
> Signed-off-by: Heiko Stuebner <heiko at sntech.de>
>
> [ upstream commit: d1829ba469d5743734e37d59fece73e3668ab084 ]
>
> (cherry picked from commit cebde305971e33a76efc3280e09814499ef89f54)
Reviewed-by: Kever Yang <kever.yang at rock-chips.com>

Thanks,
- Kever
> ---
>   dts/upstream/src/arm64/rockchip/rk3308.dtsi | 5 +++++
>   1 file changed, 5 insertions(+)
>
> diff --git a/dts/upstream/src/arm64/rockchip/rk3308.dtsi b/dts/upstream/src/arm64/rockchip/rk3308.dtsi
> index 6531ede13af9..31c25de2d689 100644
> --- a/dts/upstream/src/arm64/rockchip/rk3308.dtsi
> +++ b/dts/upstream/src/arm64/rockchip/rk3308.dtsi
> @@ -173,6 +173,11 @@
>   		compatible = "rockchip,rk3308-grf", "syscon", "simple-mfd";
>   		reg = <0x0 0xff000000 0x0 0x08000>;
>   
> +		io_domains: io-domains {
> +			compatible = "rockchip,rk3308-io-voltage-domain";
> +			status = "disabled";
> +		};
> +
>   		reboot-mode {
>   			compatible = "syscon-reboot-mode";
>   			offset = <0x500>;