[PATCH v2 3/5] dt-bindings: hwlock: sun6i: Add missing names
Bastian Germann
bage at debian.org
Wed Feb 15 12:49:20 PST 2023
Am 15.02.23 um 21:45 schrieb Andre Przywara:
> On Wed, 15 Feb 2023 21:37:08 +0100
> Bastian Germann <bage at debian.org> wrote:
>
>> The allwinner,sun6i-a31-hwspinlock.yaml binding needs clock-names
>> and reset-names set to "ahb" as required by the Linux driver.
>
> Mmmh, but I thought that Krzysztof pretty clearly NAKed this?
> So we have to either reach consensus on this or find another solution,
> like teaching the driver to comply with the existing binding.
> We could for instance get the first clock, should the devm_clk_get()
> call fail.
Either way - I wanted to send a fix for the dt-binding example as Rob requested.
This is not to say that I want to ignore the NAK.
> Cheers,
> Andre
>
>
>>
>> Fixes: f9e784dcb63f ("dt-bindings: hwlock: add sun6i_hwspinlock")
>> Signed-off-by: Bastian Germann <bage at debian.org>
>> ---
>> .../hwlock/allwinner,sun6i-a31-hwspinlock.yaml | 12 ++++++++++++
>> 1 file changed, 12 insertions(+)
>>
>> diff --git a/Documentation/devicetree/bindings/hwlock/allwinner,sun6i-a31-hwspinlock.yaml b/Documentation/devicetree/bindings/hwlock/allwinner,sun6i-a31-hwspinlock.yaml
>> index 38478dad8b25..6cdfe22deb3c 100644
>> --- a/Documentation/devicetree/bindings/hwlock/allwinner,sun6i-a31-hwspinlock.yaml
>> +++ b/Documentation/devicetree/bindings/hwlock/allwinner,sun6i-a31-hwspinlock.yaml
>> @@ -23,9 +23,17 @@ properties:
>> clocks:
>> maxItems: 1
>>
>> + clock-names:
>> + items:
>> + - const: ahb
>> +
>> resets:
>> maxItems: 1
>>
>> + reset-names:
>> + items:
>> + - const: ahb
>> +
>> '#hwlock-cells':
>> const: 1
>>
>> @@ -33,7 +41,9 @@ required:
>> - compatible
>> - reg
>> - clocks
>> + - clock-names
>> - resets
>> + - reset-names
>> - "#hwlock-cells"
>>
>> additionalProperties: false
>> @@ -47,7 +57,9 @@ examples:
>> compatible = "allwinner,sun6i-a31-hwspinlock";
>> reg = <0x01c18000 0x1000>;
>> clocks = <&ccu CLK_BUS_SPINLOCK>;
>> + clock-names = "ahb";
>> resets = <&ccu RST_BUS_SPINLOCK>;
>> + reset-names = "ahb";
>> #hwlock-cells = <1>;
>> };
>> ...
>
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