Re: [PATCH v2 1/2] dt-bindings: clock: Add SM7150 GCC clocks

From: Krzysztof Kozlowski
Date: Mon Jan 23 2023 - 04:21:29 EST


On 23/01/2023 10:11, Krzysztof Kozlowski wrote:
> On 22/01/2023 20:29, Danila Tikhonov wrote:
>> Add device tree bindings for global clock subsystem clock
>> controller for Qualcomm Technology Inc's SM7150 SoCs.
>>
>> Co-developed-by: David Wronek <davidwronek@xxxxxxxxx>
>> Signed-off-by: David Wronek <davidwronek@xxxxxxxxx>
>> Signed-off-by: Danila Tikhonov <danila@xxxxxxxxxxx>
>> ---
>> .../bindings/clock/qcom,sm7150-gcc.yaml | 69 +++++++
>> include/dt-bindings/clock/qcom,sm7150-gcc.h | 193 ++++++++++++++++++
>> 2 files changed, 262 insertions(+)
>> create mode 100644 Documentation/devicetree/bindings/clock/qcom,sm7150-gcc.yaml
>> create mode 100644 include/dt-bindings/clock/qcom,sm7150-gcc.h
>>
>> diff --git a/Documentation/devicetree/bindings/clock/qcom,sm7150-gcc.yaml b/Documentation/devicetree/bindings/clock/qcom,sm7150-gcc.yaml
>> new file mode 100644
>> index 000000000000..a0105e11fdb8
>> --- /dev/null
>> +++ b/Documentation/devicetree/bindings/clock/qcom,sm7150-gcc.yaml
>> @@ -0,0 +1,69 @@
>> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
>> +%YAML 1.2
>> +---
>> +$id: http://devicetree.org/schemas/clock/qcom,sm7150-gcc.yaml#
>> +$schema: http://devicetree.org/meta-schemas/core.yaml#
>> +
>> +title: Qualcomm Global Clock & Reset Controller on SM7150
>> +
>> +maintainers:
>> + - Bjorn Andersson <andersson@xxxxxxxxxx>
>> + - Danila Tikhonov <danila@xxxxxxxxxxx>
>> + - David Wronek <davidwronek@xxxxxxxxx>
>> +
>> +description: |
>> + Qualcomm global clock control module provides the clocks, resets and power
>> + domains on SM7150
>> +
>> + See also:: include/dt-bindings/clock/qcom,sm7150-gcc.h
>> +
>> +properties:
>> + compatible:
>> + const: qcom,sm7150-gcc
>> +
>> + clocks:
>> + items:
>> + - description: Board XO source
>> + - description: Board XO Active-Only source
>> + - description: Sleep clock source
>> +
>
> If you started your work from the most recent bindings (e.g. sm8550) you
> would have saved one iteration and one set of review...
>
>> + '#clock-cells':
>> + const: 1
>
> Drop entire property, it's coming from gcc.yaml.
>
>
>> + '#reset-cells':
>> + const: 1
>
> Ditto
>
>> +
>> + '#power-domain-cells':
>> + const: 1
>
> Ditto
>
>> +
>> + reg:
>> + maxItems: 1
>
> Ditto
>
>> +
>> +required:
>> + - compatible
>> + - reg
>
> Drop reg
>
>> + - clocks
>> + - '#clock-cells'
>> + - '#reset-cells'
>> + - '#power-domain-cells'
>
> Drop these three.

BTW, all these changes above were not in your v1 so it is weird to see
them here now...

Best regards,
Krzysztof