On Thu, 10 Aug 2023 17:54:26 +0300, Aleksandr Shubin wrote: > Allwinner's D1, T113-S3 and R329 SoCs have a new pwm > controller witch is different from the previous pwm-sun4i. > > The D1 and T113 are identical in terms of peripherals, > they differ only in the architecture of the CPU core, and > even share the majority of their DT. Because of that, > using the same compatible makes sense. > The R329 is a different SoC though, and should have > a different compatible string added, especially as there > is a difference in the number of channels. > > D1 and T113s SoCs have one PWM controller with 8 channels. > R329 SoC has two PWM controllers in both power domains, one of > them has 9 channels (CPUX one) and the other has 6 (CPUS one). > > Add a device tree binding for them. > > Signed-off-by: Aleksandr Shubin <privatesub2@xxxxxxxxx> > --- > .../bindings/pwm/allwinner,sun20i-pwm.yaml | 86 +++++++++++++++++++ > 1 file changed, 86 insertions(+) > create mode 100644 Documentation/devicetree/bindings/pwm/allwinner,sun20i-pwm.yaml > My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check' on your patch (DT_CHECKER_FLAGS is new in v5.13): yamllint warnings/errors: dtschema/dtc warnings/errors: doc reference errors (make refcheckdocs): See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20230810145443.1053387-2-privatesub2@xxxxxxxxx The base for the series is generally the latest rc1. A different dependency should be noted in *this* patch. If you already ran 'make dt_binding_check' and didn't see the above error(s), then make sure 'yamllint' is installed and dt-schema is up to date: pip3 install dtschema --upgrade Please check and re-submit after running the above command yourself. Note that DT_SCHEMA_FILES can be set to your schema file to speed up checking your schema. However, it must be unset to test all examples with your schema.
