From 085675117ecf5e02c4220698fd549024ec64ad2c Mon Sep 17 00:00:00 2001 From: Anand Moon Date: Sun, 19 Sep 2021 20:29:09 +0000 Subject: arm64: dts: meson-g12a: Fix the pwm regulator supply properties 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 Signed-off-by: Anand Moon Reviewed-by: Martin Blumenstingl Signed-off-by: Neil Armstrong Link: https://lore.kernel.org/r/20210919202918.3556-2-linux.amoon@gmail.com --- arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts') 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 @@ 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>; -- cgit v1.2.3