Hi Rob,

On Tue, Nov 30 2021, Rob Herring wrote:

On Tue, 30 Nov 2021 19:37:29 +0200, Baruch Siach wrote:

quoted

DT binding for the PWM block in Qualcomm IPQ6018 SoC.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
---

v9:

  Add 'ranges' property to example (Rob)

  Drop label in example (Rob)

v8:

  Add size cell to 'reg' (Rob)

v7:

  Use 'reg' instead of 'offset' (Rob)

  Drop 'clock-names' and 'assigned-clock*' (Bjorn)

  Use single cell address/size in example node (Bjorn)

  Move '#pwm-cells' lower in example node (Bjorn)

  List 'reg' as required

v6:

  Device node is child of TCSR; remove phandle (Rob Herring)

  Add assigned-clocks/assigned-clock-rates (Uwe Kleine-König)

v5: Use qcom,pwm-regs for phandle instead of direct regs (Bjorn
    Andersson, Kathiravan T)

v4: Update the binding example node as well (Rob Herring's bot)

v3: s/qcom,pwm-ipq6018/qcom,ipq6018-pwm/ (Rob Herring)

v2: Make #pwm-cells const (Rob Herring)
---
 .../devicetree/bindings/pwm/ipq-pwm.yaml      | 53 +++++++++++++++++++
 1 file changed, 53 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/pwm/ipq-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:
Documentation/devicetree/bindings/pwm/ipq-pwm.example.dt.yaml:0:0:
/example-0/syscon@1937000: failed to match any schema with compatible:
['qcom,tcsr-ipq6018', 'syscon', 'simple-mfd']

My previous submission[1] had this text above the patch changelog:

---
This series does not convert the TCSR binding documentation to YAML. As
a result, this commit adds new a dt_binding_check warning:

/example-0/syscon@1937000: failed to match any schema with compatible: ['qcom,tcsr-ipq 6018', 'syscon', 'simple-mfd']

If that is a blocker to IPQ6018 PWM support, so be it. Patches will wait
for someone else to push them further.
---

This time I missed the 'DT_CHECKER_FLAGS=-m' part so I didn't see the
error.

Thanks for the reminder,
baruch

[1] https://lore.kernel.org/all/8238dfb5d5e4a40a995f047db36d9a7240431de5.1630323987.git.baruch@tkos.co.il/ (local)

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/patch/1561766

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.

-- 
                                                     ~. .~   Tk Open Systems
=}------------------------------------------------ooO--U--Ooo------------{=
   - baruch@tkos.co.il - tel: +972.52.368.4656, http://www.tkos.co.il -