On Tue, 11 May 2021 15:12:37 -0400, Sean Anderson wrote: > This adds a binding for the Xilinx LogiCORE IP AXI Timer. This device is > a "soft" block, so it has many parameters which would not be > configurable in most hardware. This binding is usually automatically > generated by Xilinx's tools, so the names and values of some properties > must be kept as they are. Replacement properties have been provided for > new device trees. > > Because we need to init timer devices so early in boot, the easiest way > to configure things is to use a device tree property. For the moment > this is 'xlnx,pwm', but this could be extended/renamed/etc. in the > future if these is a need for a generic property. > > Signed-off-by: Sean Anderson <sean.anderson@xxxxxxxx> > --- > How should the clocking situation be documented? For the moment I have > just left clock as optional, but should clock-frequency be documented? > > Changes in v3: > - Mark all boolean-as-int properties as deprecated > - Add xlnx,pwm and xlnx,gen?-active-low properties. > - Make newer replacement properties mutually-exclusive with what they > replace > - Add an example with non-deprecated properties only. > > Changes in v2: > - Use 32-bit addresses for example binding > > .../bindings/pwm/xlnx,axi-timer.yaml | 142 ++++++++++++++++++ > 1 file changed, 142 insertions(+) > create mode 100644 Documentation/devicetree/bindings/pwm/xlnx,axi-timer.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: ./Documentation/devicetree/bindings/pwm/xlnx,axi-timer.yaml:16:9: [warning] wrong indentation: expected 10 but found 8 (indentation) dtschema/dtc warnings/errors: Documentation/devicetree/bindings/pwm/xlnx,axi-timer.example.dts:49.37-57.11: ERROR (duplicate_label): /example-1/timer@800e0000: Duplicate label 'axi_timer_0' on /example-1/timer@800e0000 and /example-0/timer@800e0000 ERROR: Input tree has errors, aborting (use -f to force output) make[1]: *** [scripts/Makefile.lib:380: Documentation/devicetree/bindings/pwm/xlnx,axi-timer.example.dt.yaml] Error 2 make[1]: *** Waiting for unfinished jobs.... make: *** [Makefile:1416: dt_binding_check] Error 2 See https://patchwork.ozlabs.org/patch/1477288 This check can fail if there are any dependencies. The base for a patch series is generally the most recent rc1. 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.
