The ADC available in the r9a06g032 SoC can use up to two internal ADC
cores (ADC1 and ADC2) those internal cores are handled through ADC
controller virtual channels.

Describe this device.

Signed-off-by: Herve Codina (Schneider Electric) <herve.codina@bootlin.com>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---
 arch/arm/boot/dts/renesas/r9a06g032.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm/boot/dts/renesas/r9a06g032.dtsi b/arch/arm/boot/dts/renesas/r9a06g032.dtsi
index 13a60656b044..2c1577923223 100644
--- a/arch/arm/boot/dts/renesas/r9a06g032.dtsi
+++ b/arch/arm/boot/dts/renesas/r9a06g032.dtsi
@@ -290,6 +290,16 @@ i2c2: i2c@40064000 {
 			status = "disabled";
 		};
 
+		adc: adc@40065000 {
+			compatible = "renesas,r9a06g032-adc", "renesas,rzn1-adc";
+			reg = <0x40065000 0x200>;
+			clocks = <&sysctrl R9A06G032_HCLK_ADC>, <&sysctrl R9A06G032_CLK_ADC>;
+			clock-names = "pclk", "adc";
+			power-domains = <&sysctrl>;
+			#io-channel-cells = <1>;
+			status = "disabled";
+		};
+
 		pinctrl: pinctrl@40067000 {
 			compatible = "renesas,r9a06g032-pinctrl", "renesas,rzn1-pinctrl";
 			reg = <0x40067000 0x1000>, <0x51000000 0x480>;
-- 
2.51.0

On Mon, 3 Nov 2025 at 15:19, Herve Codina (Schneider Electric)
<herve.codina@bootlin.com> wrote:
> The ADC available in the r9a06g032 SoC can use up to two internal ADC
> cores (ADC1 and ADC2) those internal cores are handled through ADC
> controller virtual channels.
>
> Describe this device.
>
> Signed-off-by: Herve Codina (Schneider Electric) <herve.codina@bootlin.com>
> Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
i.e. will queue in renesas-devel for v6.19.

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds