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Date:   Thu, 10 Feb 2022 13:20:37 +0100
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Subject: Re: [PATCH v2] dt-bindings: can: xilinx_can: Convert Xilinx CAN
 binding to YAML
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To:     Rob Herring <robh@kernel.org>,
        Amit Kumar Mahapatra <amit.kumar-mahapatra@xilinx.com>
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From:   Michal Simek <michal.simek@xilinx.com>
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On 2/9/22 23:26, Rob Herring wrote:
> On Wed, 09 Feb 2022 23:18:50 +0530, Amit Kumar Mahapatra wrote:
>> Convert Xilinx CAN binding documentation to YAML.
>>
>> Signed-off-by: Amit Kumar Mahapatra <amit.kumar-mahapatra@xilinx.com>
>> ---
>> BRANCH: yaml
>>
>> Changes in v2:
>>   - Added reference to can-controller.yaml
>>   - Added example node for canfd-2.0
>> ---
>>   .../bindings/net/can/xilinx_can.txt           |  61 -------
>>   .../bindings/net/can/xilinx_can.yaml          | 160 ++++++++++++++++++
>>   2 files changed, 160 insertions(+), 61 deletions(-)
>>   delete mode 100644 Documentation/devicetree/bindings/net/can/xilinx_can.txt
>>   create mode 100644 Documentation/devicetree/bindings/net/can/xilinx_can.yaml
>>
> 
> Running 'make dtbs_check' with the schema in this patch gives the
> following warnings. Consider if they are expected or the schema is
> incorrect. These may not be new warnings.
> 
> Note that it is not yet a requirement to have 0 warnings for dtbs_check.
> This will change in the future.
> 
> Full log is available here: https://patchwork.ozlabs.org/patch/1590637
> 
> 
> can@ff060000: 'power-domains' does not match any of the regexes: 'pinctrl-[0-9]+'
> 	arch/arm64/boot/dts/xilinx/avnet-ultra96-rev1.dt.yaml
> 	arch/arm64/boot/dts/xilinx/zynqmp-sm-k26-revA.dt.yaml
> 	arch/arm64/boot/dts/xilinx/zynqmp-smk-k26-revA.dt.yaml
> 	arch/arm64/boot/dts/xilinx/zynqmp-zc1232-revA.dt.yaml
> 	arch/arm64/boot/dts/xilinx/zynqmp-zc1254-revA.dt.yaml
> 	arch/arm64/boot/dts/xilinx/zynqmp-zc1275-revA.dt.yaml
> 	arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm015-dc1.dt.yaml
> 	arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm016-dc2.dt.yaml
> 	arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm017-dc3.dt.yaml
> 	arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm018-dc4.dt.yaml
> 	arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm019-dc5.dt.yaml
> 	arch/arm64/boot/dts/xilinx/zynqmp-zcu100-revC.dt.yaml
> 	arch/arm64/boot/dts/xilinx/zynqmp-zcu102-rev1.0.dt.yaml
> 	arch/arm64/boot/dts/xilinx/zynqmp-zcu102-rev1.1.dt.yaml
> 	arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dt.yaml
> 	arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revB.dt.yaml
> 	arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revA.dt.yaml
> 	arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revC.dt.yaml
> 	arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dt.yaml
> 	arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dt.yaml
> 
> can@ff070000: 'power-domains' does not match any of the regexes: 'pinctrl-[0-9]+'
> 	arch/arm64/boot/dts/xilinx/avnet-ultra96-rev1.dt.yaml
> 	arch/arm64/boot/dts/xilinx/zynqmp-sm-k26-revA.dt.yaml
> 	arch/arm64/boot/dts/xilinx/zynqmp-smk-k26-revA.dt.yaml
> 	arch/arm64/boot/dts/xilinx/zynqmp-zc1232-revA.dt.yaml
> 	arch/arm64/boot/dts/xilinx/zynqmp-zc1254-revA.dt.yaml
> 	arch/arm64/boot/dts/xilinx/zynqmp-zc1275-revA.dt.yaml
> 	arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm015-dc1.dt.yaml
> 	arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm016-dc2.dt.yaml
> 	arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm017-dc3.dt.yaml
> 	arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm018-dc4.dt.yaml
> 	arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm019-dc5.dt.yaml
> 	arch/arm64/boot/dts/xilinx/zynqmp-zcu100-revC.dt.yaml
> 	arch/arm64/boot/dts/xilinx/zynqmp-zcu102-rev1.0.dt.yaml
> 	arch/arm64/boot/dts/xilinx/zynqmp-zcu102-rev1.1.dt.yaml
> 	arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dt.yaml
> 	arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revB.dt.yaml
> 	arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revA.dt.yaml
> 	arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revC.dt.yaml
> 	arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dt.yaml
> 	arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dt.yaml
> 

Yes add power-domains as was done for example by this commit for ttc.

Thanks,
Michal

commit 557804a81d256b15952dcd179280ede92a5bfae1
Author:     Michal Simek <michal.simek@xilinx.com>
AuthorDate: Fri Oct 15 10:29:14 2021 +0200
Commit:     Daniel Lezcano <daniel.lezcano@linaro.org>
CommitDate: Tue Nov 2 10:03:25 2021 +0100

     dt-bindings: timer: cadence_ttc: Add power-domains

     Describe optional power-domain property to fix dts_check warnings.
     The similar change was done by commit 8c0aa567146b ("dt-bindings: gpio:
     fsl-imx-gpio: Add power-domains").

     Signed-off-by: Michal Simek <michal.simek@xilinx.com>
     Acked-by: Rob Herring <robh@kernel.org>
     Link: 
https://lore.kernel.org/r/cc655a72b20790f6d7408b1aaf81c4bf878aafb4.1634286552.git.michal.simek@xilinx.com
     Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>