[PATCH v10 05/15] dt-bindings: soc: amd: amd,pensando-elbasr: Add AMD Pensando SoC System Controller
Krzysztof Kozlowski
krzysztof.kozlowski at linaro.org
Mon Mar 6 00:36:45 PST 2023
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 at amd.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
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