diff mbox series

[2/2] arm64: dts: renesas: rzg2ul-smarc-som: Enable ADC on SMARC platform

Message ID 20220608173025.22792-3-biju.das.jz@bp.renesas.com
State Accepted
Commit 52271d32348e22e5a7ce4fc80015ffb06a4ebf20
Headers show
Series Enable ADC, RSPI1 | expand

Commit Message

Biju Das June 8, 2022, 5:30 p.m. UTC 
Enable the ADC found on RZ/G2UL SMARC SoM.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
---
 arch/arm64/boot/dts/renesas/rzg2ul-smarc-som.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/renesas/rzg2ul-smarc-som.dtsi b/arch/arm64/boot/dts/renesas/rzg2ul-smarc-som.dtsi
index 8fdc956cd6c7..cf3b3d118ef1 100644
--- a/arch/arm64/boot/dts/renesas/rzg2ul-smarc-som.dtsi
+++ b/arch/arm64/boot/dts/renesas/rzg2ul-smarc-som.dtsi
@@ -57,6 +57,14 @@  vccq_sdhi0: regulator-vccq-sdhi0 {
 #endif
 };
 
+#if (SW_SW0_DEV_SEL)
+&adc {
+	pinctrl-0 = <&adc_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+#endif
+
 #if (!SW_ET0_EN_N)
 &eth0 {
 	pinctrl-0 = <&eth0_pins>;
@@ -124,6 +132,10 @@  &ostm2 {
 };
 
 &pinctrl {
+	adc_pins: adc {
+		pinmux = <RZG2L_PORT_PINMUX(6, 2, 1)>; /* ADC_TRG */
+	};
+
 	eth0_pins: eth0 {
 		pinmux = <RZG2L_PORT_PINMUX(4, 5, 1)>, /* ET0_LINKSTA */
 			 <RZG2L_PORT_PINMUX(4, 3, 1)>, /* ET0_MDC */