linux-kernel - Re: [PATCH v10 05/15] dt-bindings: soc: amd: amd,pensando-elbasr: Add AMD Pensando SoC System Controller

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Message-ID: <e82ca6f6-0870-f9b0-172f-bc6d54a9749b@linaro.org>
Date:   Mon, 6 Mar 2023 09:36:45 +0100
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Brad Larson <blarson@....com>, linux-arm-kernel@...ts.infradead.org
Cc:     linux-kernel@...r.kernel.org, linux-mmc@...r.kernel.org,
        linux-spi@...r.kernel.org, adrian.hunter@...el.com,
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        brendan.higgins@...ux.dev, briannorris@...omium.org,
        brijeshkumar.singh@....com, catalin.marinas@....com,
        davidgow@...gle.com, gsomlo@...il.com, gerg@...ux-m68k.org,
        krzk@...nel.org, krzysztof.kozlowski+dt@...aro.org, lee@...nel.org,
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        ulf.hansson@...aro.org, vaishnav.a@...com, will@...nel.org,
        devicetree@...r.kernel.org
Subject: Re: [PATCH v10 05/15] dt-bindings: soc: amd: amd,pensando-elbasr: Add
 AMD Pensando SoC System Controller

On 06/03/2023 09:35, Krzysztof Kozlowski wrote:
> On 06/03/2023 05:07, Brad Larson wrote:
>> Support the AMD Pensando SoC Controller which is a SPI connected device
>> providing a miscellaneous set of essential board control/status registers.
>> This device is present in all Pensando SoC based designs.
>>
>> Signed-off-by: Brad Larson <blarson@....com>
>> ---
>>
>> v10 changes:
>> - Property renamed to amd,pensando-ctrl
>> - Driver is renamed and moved to soc/drivers/amd affecting binding
>> - Delete cs property, driver handles device node creation from parent num-cs
>>   fixing schema reg error in a different way
>>
>> v9 changes:
>> - Instead of four nodes, one per chip-select, a single
>>   node is used with reset-cells in the parent.
>> - No MFD API is used anymore in the driver so it made
>>   sense to move this to drivers/spi.
>> - This driver is common for all Pensando SoC based designs
>>   so changed the name to pensando-sr.c to not make it Elba
>>   SoC specific.
>> - Added property cs for the chip-select number which is used
>>   by the driver to create /dev/pensr0.<cs>
>>
>> ---
>>  .../bindings/soc/amd/amd,pensando-ctrl.yaml   | 60 +++++++++++++++++++
>>  1 file changed, 60 insertions(+)
>>  create mode 100644 Documentation/devicetree/bindings/soc/amd/amd,pensando-ctrl.yaml
>>
>> diff --git a/Documentation/devicetree/bindings/soc/amd/amd,pensando-ctrl.yaml b/Documentation/devicetree/bindings/soc/amd/amd,pensando-ctrl.yaml
>> new file mode 100644
>> index 000000000000..36694077b2e6
>> --- /dev/null
>> +++ b/Documentation/devicetree/bindings/soc/amd/amd,pensando-ctrl.yaml
> 
> Your subject suggests this is pensando-elbasr but you write everywhere
> pensando-ctrl. Confusing. Pick one.

Actually pensando-ctrl is for sure not correct, because it misses the
name of the SoC (you call it everywhere "elba").

Best regards,
Krzysztof