[PATCH v3 5/5] arm64: dts: imx93-var-som-symphony: enable ADC

[Stefano Radaelli]

From: Stefano Radaelli <stefano.r at variscite.com>

Enable ADC1 on the Symphony carrier board and describe its 1.8 V
reference supply.

Signed-off-by: Stefano Radaelli <stefano.r at variscite.com>
---
v2->v3:
 - Add ADC1 support

 arch/arm64/boot/dts/freescale/imx93-var-som-symphony.dts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx93-var-som-symphony.dts b/arch/arm64/boot/dts/freescale/imx93-var-som-symphony.dts
index 56f8744c861a..409c7e74ffe3 100644
--- a/arch/arm64/boot/dts/freescale/imx93-var-som-symphony.dts
+++ b/arch/arm64/boot/dts/freescale/imx93-var-som-symphony.dts
@@ -159,6 +159,11 @@ led-0 {
 	};
 };
 
+&adc1 {
+	vref-supply = <&reg_vref_1v8>;
+	status = "okay";
+};
+
 /* Use external instead of internal RTC*/
 &bbnsm_rtc {
 	status = "disabled";
-- 
2.47.3