[PATCH v5 09/10] ARM: dts: stm32: add STM32MP1-based Phytec SoM

Steffen Trumtrar s.trumtrar at pengutronix.de
Tue Mar 21 00:14:52 PDT 2023


Hi Alexandre,

Alexandre TORGUE <alexandre.torgue at foss.st.com> writes:

> [1. text/plain]
> Hi Steffen
>
> On 3/20/23 14:27, Steffen Trumtrar wrote:
>> The Phytec STM32MP1 based SoMs feature up to 1 GB DDR3LP RAM, up to 1 GB
>> eMMC, up to 16 MB QSPI and up to 128 GB NAND flash.
>> Signed-off-by: Steffen Trumtrar <s.trumtrar at pengutronix.de>
>> ---
>> Notes:
>>      checkpatch warns about un-documented binding
>>           According to checkpatch the binding for "winbond,w25q128"
>>      used in this dtsi is un-documented.
>>      However, 'jedec,spi-nor.yaml' defines the pattern
>>               (winbond,)?w25q(16|32(w|dw)?|64(dw)?|80bl|128(fw)?|256))$"
>>           so, this should be good!?
>
> We recently added some yaml fixes and we continue to send others (i.e., GPU yaml
> error fix is under review) so please don't add new ones. Some of follownig
> errors are directly linked to your board so please fix them.
>

sorry about that, seems like I wasn't using dt_binding_check correctly :(
However, how did you generate these?

> arch/arm/boot/dts/stm32mp157c-phycore-stm32mp1-3.dtb:
> /soc/i2c at 40012000/touch at 44: failed to match any schema with compatible:
> ['st,stmpe811']
> arch/arm/boot/dts/stm32mp157c-phycore-stm32mp1-3.dtb:
> /soc/i2c at 40012000/touch at 44/touchscreen: failed to match any schema with
> compatible: ['st,stmpe-ts']
> arch/arm/boot/dts/stm32mp157c-phycore-stm32mp1-3.dtb: /soc/i2c at 40012000/leds at 62:
> failed to match any schema with compatible: ['nxp,pca9533']

The bindings are there and if I explicitly run dt_bindings_check with
e.g. Documentation/devicetree/bindings/leds there is no warning/error.

I will fixup the rest.

Best regards,
Steffen

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