diff mbox series

arm64: dts: rockchip: add missing definition of pmu io domains 1 and 2 on ringneck

Message ID 20240103075352.1009393-1-iskander.amara@theobroma-systems.com (mailing list archive)
State New, archived
Headers show
Series arm64: dts: rockchip: add missing definition of pmu io domains 1 and 2 on ringneck | expand

Commit Message

Iskander Amara Jan. 3, 2024, 7:53 a.m. UTC 
Two pmuio domains on ringneck are not defined:
	1- PMUIO1: supplied by vcc_3v3 regulator(PMIC RK809)
	2- PMUIO2: supplied by vcc_3v3 regulator(PMIC RK809)

The reason why no functional effect was observed is because of that
the above mentionned PMUIO domains were supplied by a regulator
which is always on.

So let's add their definition in the dtsi.

Signed-off-by: Iskander Amara <iskander.amara@theobroma-systems.com>
---
 arch/arm64/boot/dts/rockchip/px30-ringneck.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/rockchip/px30-ringneck.dtsi b/arch/arm64/boot/dts/rockchip/px30-ringneck.dtsi
index 12397755830b..821824a6668e 100644
--- a/arch/arm64/boot/dts/rockchip/px30-ringneck.dtsi
+++ b/arch/arm64/boot/dts/rockchip/px30-ringneck.dtsi
@@ -347,6 +347,12 @@  pmic_int: pmic-int {
 	};
 };
 
+&pmu_io_domains {
+		pmuio1-supply = <&vcc_3v3>;
+		pmuio2-supply = <&vcc_3v3>;
+		status = "okay";
+};
+
 &saradc {
 	vref-supply = <&vcc_1v8>;
 	status = "okay";