[PATCHv1] arm: dts: meson: Fix the pwm regulator supply property in node

[Martin Blumenstingl]

Hi Anand,

On Tue, Jun 29, 2021 at 2:15 PM Anand Moon <linux.amoon at gmail.com> wrote:
>
> On enable CONFIG_REGULATOR_DEBUG=y we observer below debug logs.
I (as non-native english speaker) suggest rewording this to:
After enabling CONFIG_REGULATOR_DEBUG=y we observe below debug logs.

> Changes help link VCCK and VDDEE pwm regulator to 5V regulator supply
> instead of dummy regulator.
>
> [    7.117140] pwm-regulator regulator-vcck: Looking up pwm-supply from device tree
> [    7.117153] pwm-regulator regulator-vcck: Looking up pwm-supply property in node /regulator-vcck failed
> [    7.117184] VCCK: supplied by regulator-dummy
> [    7.117194] regulator-dummy: could not add device link regulator.8: -ENOENT
> [    7.117266] VCCK: 860 <--> 1140 mV at 986 mV, enabled
> [    7.118498] VDDEE: will resolve supply early: pwm
> [    7.118515] pwm-regulator regulator-vddee: Looking up pwm-supply from device tree
> [    7.118526] pwm-regulator regulator-vddee: Looking up pwm-supply property in node /regulator-vddee failed
> [    7.118553] VDDEE: supplied by regulator-dummy
> [    7.118563] regulator-dummy: could not add device link regulator.9: -ENOENT
excellent catch, thanks for sending a patch!

> Fixes: 524d96083b66 ("ARM: dts: meson8b: odroidc1: add the CPU voltage regulator")
> Fixes: 8bdf38be712d ("ARM: dts: meson8b: odroidc1: add the VDDEE regulator")
>
> Cc: Martin Blumenstingl <martin.blumenstingl at googlemail.com>
> Signed-off-by: Anand Moon <linux.amoon at gmail.com>
Tested-by: Martin Blumenstingl <martin.blumenstingl at googlemail.com>

For the subject:
- patches for 32-bit ARM should start with upper-case ARM
- personally I also include the board name so the git history is easier to read

My suggestion for the subject line is:
ARM: dts: meson8b: odroidc1: Fix the pwm regulator supply properties

Are you also planning to send patches for the following 32-bit SoC boards?
- arch/arm/boot/dts/meson8b-mxq.dts
- arch/arm/boot/dts/meson8b-ec100.dts


Best regards,
Martin