From: Sean Anderson <sean.anderson@seco.com>
To: Rob Herring <robh@kernel.org>
Cc: linux-kernel@vger.kernel.org,
Alvaro Gamez <alvaro.gamez@hazent.com>,
devicetree@vger.kernel.org, linux-pwm@vger.kernel.org,
michal.simek@xilinx.com, linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v4 1/3] dt-bindings: pwm: Add Xilinx AXI Timer
Date: Tue, 1 Jun 2021 12:47:07 -0400 [thread overview]
Message-ID: <6e13f224-b5b5-25dd-9288-ce2deb05974a@seco.com> (raw)
In-Reply-To: <1622554330.014931.242356.nullmailer@robh.at.kernel.org>
On 6/1/21 9:32 AM, Rob Herring wrote:
> On Fri, 28 May 2021 17:45:20 -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@seco.com>
>> ---
>>
>> Changes in v4:
>> - Remove references to generate polarity so this can get merged
>> - Predicate PWM driver on the presence of #pwm-cells
>> - Make some properties optional for clocksource drivers
>>
>> 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 | 85 +++++++++++++++++++
>> 1 file changed, 85 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:16:10: [warning] wrong indentation: expected 10 but found 9 (indentation)
> ./Documentation/devicetree/bindings/pwm/xlnx,axi-timer.yaml:19:10: [warning] wrong indentation: expected 10 but found 9 (indentation)
>
> dtschema/dtc warnings/errors:
>
> See https://patchwork.ozlabs.org/patch/1485318
>
> 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:
I needed yamllint installed to get these errors. Is this requirement
documented anywhere? I don't see it in [1].
--Sean
[1] https://www.kernel.org/doc/html/latest/devicetree/bindings/writing-schema.html#testing
>
> pip3 install dtschema --upgrade
>
> Please check and re-submit.
>
next prev parent reply other threads:[~2021-06-01 16:47 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-28 21:45 [PATCH v4 1/3] dt-bindings: pwm: Add Xilinx AXI Timer Sean Anderson
2021-05-28 21:45 ` [PATCH v4 2/3] clocksource: Rewrite Xilinx AXI timer driver Sean Anderson
2021-06-01 8:47 ` Lee Jones
2021-06-01 14:24 ` Sean Anderson
2021-05-28 21:45 ` [PATCH v4 3/3] pwm: Add support for Xilinx AXI Timer Sean Anderson
2021-06-10 16:15 ` Sean Anderson
2021-06-25 6:19 ` Uwe Kleine-König
2021-06-25 15:13 ` Sean Anderson
2021-06-25 16:56 ` Uwe Kleine-König
2021-06-25 17:46 ` Sean Anderson
2021-06-25 17:46 ` Sean Anderson
2021-06-27 18:19 ` Uwe Kleine-König
2021-06-28 15:50 ` Sean Anderson
2021-06-28 16:24 ` Uwe Kleine-König
2021-06-28 16:35 ` Sean Anderson
2021-06-28 17:20 ` Uwe Kleine-König
2021-06-28 17:41 ` Sean Anderson
2021-06-29 8:31 ` Uwe Kleine-König
2021-06-29 18:01 ` Sean Anderson
2021-06-29 20:51 ` Uwe Kleine-König
2021-06-29 22:21 ` Sean Anderson
2021-06-29 22:26 ` Sean Anderson
2021-06-30 8:35 ` Uwe Kleine-König
2021-07-08 16:59 ` Sean Anderson
2021-07-08 19:43 ` Uwe Kleine-König
2021-07-12 16:26 ` Sean Anderson
2021-07-12 19:49 ` Uwe Kleine-König
2021-07-13 21:49 ` Sean Anderson
2021-06-01 13:32 ` [PATCH v4 1/3] dt-bindings: pwm: Add " Rob Herring
2021-06-01 16:47 ` Sean Anderson [this message]
2021-06-29 8:38 ` Uwe Kleine-König
2021-06-29 14:53 ` Sean Anderson
2021-06-30 13:47 ` Michal Simek
2021-06-30 13:58 ` Michal Simek
2021-07-01 15:38 ` Sean Anderson
2021-07-02 11:36 ` Michal Simek
2021-07-01 15:32 ` Sean Anderson
2021-07-02 12:40 ` Michal Simek
2021-07-02 17:31 ` Sean Anderson
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