On 29.06.2023 17:23, Rob Herring wrote:
> On Tue, Jun 27, 2023 at 06:24:24PM +0200, Konrad Dybcio wrote:
>> Untangle the bit messy oneOf trees and add the missing pinctrl-2 mention
>> to handle the different pinctrl combinations.
>>
>> Fixes: 4c8375d35f72 ("dt-bindings: usb: ci-hdrc-usb2: convert to DT schema format")
>> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
>> ---
>> .../devicetree/bindings/usb/ci-hdrc-usb2.yaml | 27 ++++++----------------
>> 1 file changed, 7 insertions(+), 20 deletions(-)
>>
>> diff --git a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml b/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml
>> index 782402800d4a..24431a7adf3e 100644
>> --- a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml
>> +++ b/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml
>> @@ -199,17 +199,6 @@ properties:
>> In case of HSIC-mode, "idle" and "active" pin modes are mandatory.
>> In this case, the "idle" state needs to pull down the data and
>> strobe pin and the "active" state needs to pull up the strobe pin.
>> - oneOf:
>> - - items:
>> - - const: idle
>> - - const: active
>
> These are no longer valid values? The description still mentions them.
I believe allOf: now covers them all?
>
>> - - items:
>> - - const: default
>> - - enum:
>> - - host
>> - - device
>> - - items:
>> - - const: default
>>
>> pinctrl-0:
>> maxItems: 1
>> @@ -357,17 +346,15 @@ allOf:
>> - const: active
>> else:
>> properties:
>> + pinctrl-2:
>
> This should be implicitly allowed. Is it not?
No, it errored out for me.
>
> I'm reallly at a loss as to what problem this patch solves.
Specifying all 3 pin states is impossible with the current state of
this binding, even though it's a supported configuration (check
qcom/apq8039-t2.dtb). I should have been more clear in the commit
message.
Konrad
>
>> + maxItems: 1
>> +
>> pinctrl-names:
>> minItems: 1
>> - maxItems: 2
>> - oneOf:
>> - - items:
>> - - const: default
>> - - enum:
>> - - host
>> - - device
>> - - items:
>> - - const: default
>> + items:
>> + - const: default
>> + - const: host
>> + - const: device
>> - if:
>> properties:
>> compatible:
>>
>> --
>> 2.41.0
>>