Re: [PATCH 2/4] pinctrl: qcom: spmi-gpio: Fix the GPIO strength mapping

[Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>]

On 09/09/2022 01:52, Anjelique Melendez wrote:
pio.h b/include/dt-bindings/pinctrl/qcom,pmic-gpio.h
>>> index e5df5ce45a0f..950be952ad3e 100644
>>> --- a/include/dt-bindings/pinctrl/qcom,pmic-gpio.h
>>> +++ b/include/dt-bindings/pinctrl/qcom,pmic-gpio.h
>>
>> You cannot mix bindings with driver. This is an ABI break.
> Ack - Will separate into two changes.
>>> @@ -12,9 +12,14 @@
>>>  #define PMIC_GPIO_PULL_UP_1P5_30	3
>>>  
>>>  #define PMIC_GPIO_STRENGTH_NO		0
>>> -#define PMIC_GPIO_STRENGTH_HIGH		1
>>> +#define PMIC_GPIO_STRENGTH_LOW		1
>>>  #define PMIC_GPIO_STRENGTH_MED		2
>>> -#define PMIC_GPIO_STRENGTH_LOW		3
>>> +#define PMIC_GPIO_STRENGTH_HIGH		3
>>
>> Didn't you just break all DTSes in the world?
> Ack - lol. Next version will include changes to update any DTS
> that uses PMIC_GPIO_STRENGTH_ 

There is discussion with David, so please wait till consensus is
reached. It seems you want to change DT binding constant to match
register value which is not appropriate. Constants are not change'able.
Constants are abstractions which might or might not match register value.

Best regards,
Krzysztof