[PATCH v3 3/3] riscv: dts: sophgo: Add SARADC description

Krzysztof Kozlowski krzk at kernel.org
Wed Jul 31 06:57:49 PDT 2024


On 31/07/2024 14:24, Thomas Bonnefille wrote:
> Adds SARADC nodes for the common Successive Approximation Analog to
> Digital Converter used in Sophgo CV18xx series SoC.
> This patch adds two nodes for the two controllers the board, one in
> the Active domain and the other in the No-Die domain.
> 
> Signed-off-by: Thomas Bonnefille <thomas.bonnefille at bootlin.com>
> ---
>  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 891932ae470f..e6c1a84d3e55 100644
> --- a/arch/riscv/boot/dts/sophgo/cv18xx.dtsi
> +++ b/arch/riscv/boot/dts/sophgo/cv18xx.dtsi
> @@ -133,6 +133,14 @@ portd: gpio-controller at 0 {
>  			};
>  		};
>  
> +		saradc: adc at 30f0000 {
> +			compatible = "sophgo,cv1800b-saradc";
> +			clocks = <&clk CLK_SARADC>;
> +			interrupts = <100 IRQ_TYPE_LEVEL_HIGH>;
> +			reg = <0x030F0000 0x1000>;

Please read carefully DTS coding style.

Best regards,
Krzysztof




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