On 2024/8/12 23:00, 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.
Where is the node for the No-die domain?
Signed-off-by: Thomas Bonnefille <thomas.bonnefille@xxxxxxxxxxx> --- arch/riscv/boot/dts/sophgo/cv18xx.dtsi | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/arch/riscv/boot/dts/sophgo/cv18xx.dtsi b/arch/riscv/boot/dts/sophgo/cv18xx.dtsi index 891932ae470f..71a2618852fa 100644 --- a/arch/riscv/boot/dts/sophgo/cv18xx.dtsi +++ b/arch/riscv/boot/dts/sophgo/cv18xx.dtsi @@ -133,6 +133,26 @@ portd: gpio-controller@0 { }; };+ saradc: adc@30f0000 {+ compatible = "sophgo,cv1800b-saradc"; + reg = <0x030f0000 0x1000>; + clocks = <&clk CLK_SARADC>; + interrupts = <100 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + + channel@0 { + reg = <0>; + }; + channel@1 { + reg = <1>; + }; + channel@2 { + reg = <2>; + }; + }; + i2c0: i2c@4000000 { compatible = "snps,designware-i2c"; reg = <0x04000000 0x10000>;
