diff options
| author | Anand Moon <linux.amoon@gmail.com> | 2021-09-19 20:29:11 +0000 |
|---|---|---|
| committer | Neil Armstrong <narmstrong@baylibre.com> | 2021-09-21 09:22:10 +0200 |
| commit | 0b26fa8a02c2834f1fa8a206a285b9f84c4ad764 (patch) | |
| tree | f2a80038fe1bd27725750f1f672119bfcad4daf0 /arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts | |
| parent | 62183863f708c2464769e0d477c8ce9f3d326feb (diff) | |
arm64: dts: meson-sm1: 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: 88d537bc92ca ("arm64: dts: meson: convert meson-sm1-odroid-c4 to dtsi")
Fixes: 700ab8d83927 ("arm64: dts: khadas-vim3: add support for the SM1 based VIM3L")
Fixes: 3d9e76483049 ("arm64: dts: meson-sm1-sei610: enable DVFS")
Fixes: 976e920183e4 ("arm64: dts: meson-sm1: add Banana PI BPI-M5 board dts")
Cc: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Anand Moon <linux.amoon@gmail.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20210919202918.3556-4-linux.amoon@gmail.com
Diffstat (limited to 'arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts')
| -rw-r--r-- | arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts b/arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts index 2194a778973f..427475846fc7 100644 --- a/arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts +++ b/arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts @@ -185,7 +185,7 @@ regulator-min-microvolt = <690000>; regulator-max-microvolt = <1050000>; - vin-supply = <&dc_in>; + pwm-supply = <&dc_in>; pwms = <&pwm_AO_cd 1 1500 0>; pwm-dutycycle-range = <100 0>; |