[PATCHv2 1/3] arm64: dts: meson-g12a: Fix the pwm regulator supply properties

[Anand Moon]

After enabling CONFIG_REGULATOR_DEBUG=y we observe below debug logs.
Changes help link VDDCPU pwm regulator to 12V regulator supply
instead of dummy regulator.

[   11.602281] pwm-regulator regulator-vddcpu: Looking up pwm-supply property
               in node /regulator-vddcpu failed
[   11.602344] VDDCPU: supplied by regulator-dummy
[   11.602365] regulator-dummy: could not add device link regulator.11: -ENOENT
[   11.602548] VDDCPU: 721 <--> 1022 mV at 1022 mV, enabled

Fixes: e9bc0765cc12 ("arm64: dts: meson-g12a: enable DVFS on G12A boards")

Cc: Neil Armstrong <narmstrong at baylibre.com>
Signed-off-by: Anand Moon <linux.amoon at gmail.com>
---
 arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts  | 2 +-
 arch/arm64/boot/dts/amlogic/meson-g12a-u200.dts    | 2 +-
 arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts b/arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts
index 81269ccc2496..d8838dde0f0f 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts
@@ -139,7 +139,7 @@ vddcpu: regulator-vddcpu {
 		regulator-min-microvolt = <721000>;
 		regulator-max-microvolt = <1022000>;

-		vin-supply = <&dc_in>;
+		pwm-supply = <&dc_in>;

 		pwms = <&pwm_AO_cd 1 1250 0>;
 		pwm-dutycycle-range = <100 0>;
diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a-u200.dts b/arch/arm64/boot/dts/amlogic/meson-g12a-u200.dts
index a26bfe72550f..4b5d11e56364 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12a-u200.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-g12a-u200.dts
@@ -139,7 +139,7 @@ vddcpu: regulator-vddcpu {
 		regulator-min-microvolt = <721000>;
 		regulator-max-microvolt = <1022000>;

-		vin-supply = <&main_12v>;
+		pwm-supply = <&main_12v>;

 		pwms = <&pwm_AO_cd 1 1250 0>;
 		pwm-dutycycle-range = <100 0>;
diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts b/arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts
index 579f3d02d613..b4e86196e346 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts
@@ -139,7 +139,7 @@ vddcpu: regulator-vddcpu {
 		regulator-min-microvolt = <721000>;
 		regulator-max-microvolt = <1022000>;

-		vin-supply = <&dc_in>;
+		pwm-supply = <&dc_in>;

 		pwms = <&pwm_AO_cd 1 1250 0>;
 		pwm-dutycycle-range = <100 0>;
--
2.33.0