On Wed, Feb 14, 2024 at 09:35:55AM +0800, Inochi Amaoto wrote:
> Add top misc system controller dt node for CV18XX/SG200x.
it's better to delay this patch until users is seen.
>
> Signed-off-by: Inochi Amaoto <[email protected]>
> ---
> arch/riscv/boot/dts/sophgo/cv18xx.dtsi | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
> diff --git a/arch/riscv/boot/dts/sophgo/cv18xx.dtsi b/arch/riscv/boot/dts/sophgo/cv18xx.dtsi
> index 2d6f4a4b1e58..dbf018e99c48 100644
> --- a/arch/riscv/boot/dts/sophgo/cv18xx.dtsi
> +++ b/arch/riscv/boot/dts/sophgo/cv18xx.dtsi
> @@ -53,6 +53,14 @@ soc {
> dma-noncoherent;
> ranges;
>
> + topctrl: syscon@3000000 {
"sysctrl" is better, the TRM name this as system controller.
> + compatible = "sophgo,cv1800-top-syscon",
> + "syscon", "simple-mfd";
> + reg = <0x03000000 0x1000>;
> + #address-cells = <1>;
> + #size-cells = <1>;
> + };
> +
> gpio0: gpio@3020000 {
> compatible = "snps,dw-apb-gpio";
> reg = <0x3020000 0x1000>;
> --
> 2.43.1
>