Hello,
this series' goal is to soften the special device-tree binding of
marvel,pxa-pwm devices. This is the only binding that doesn't pass the
line index as first parameter.
Here the #pwm-cells value is bumped from 1 to 3, keeping compatibility
with the old binding.
The motivation for this was that Hervé sent a patch introducing pwm
nexus nodes which don't work nicely with the marvel,pxa-pwm
particularities.
For merging this series (assuming device-tree and pxa maintainers agree)
I guess keeping the patches together makes sense because with the 2nd
patch applied but without the 3rd there are a few dt-checker warnings.
So I suggest to take it via my pwm tree as I guess drivers/pwm/core.c
has more potential for a conflict than arch/arm/boot/dts/intel/pxa.
So please send Acks and tell me if you would need an immutable branch
for pulling into the PXA tree.
Best regards
Uwe
Uwe Kleine-König (3):
pwm: Add upgrade path to #pwm-cells = <3> for users of
of_pwm_single_xlate()
dt-bindings: pwm: marvell,pxa-pwm: Update to use #pwm-cells = <3>
ARM: dts: pxa: Use #pwm-cells = <3> for marvell,pxa-pwm devices
.../devicetree/bindings/pwm/marvell,pxa-pwm.yaml | 3 +--
arch/arm/boot/dts/intel/pxa/pxa25x.dtsi | 4 ++--
arch/arm/boot/dts/intel/pxa/pxa27x.dtsi | 8 ++++----
.../dts/intel/pxa/pxa300-raumfeld-controller.dts | 2 +-
arch/arm/boot/dts/intel/pxa/pxa3xx.dtsi | 8 ++++----
drivers/pwm/core.c | 16 ++++++++++++++++
6 files changed, 28 insertions(+), 13 deletions(-)
base-commit: c98e66144b7d07ee9a3ca8241123b628a8ac0288
--
2.47.1
