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Re: [PATCH v7 3/3] clk: qcom: Add A53 clock driver

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On 11/09/2016 08:24 PM, Rob Herring wrote:
> On Mon, Oct 31, 2016 at 04:55:26PM +0200, Georgi Djakov wrote:
>> Add a driver for the A53 Clock Controller. It is a hardware block that
>> implements a combined mux and half integer divider functionality. It can
>> choose between a fixed-rate clock or the dedicated A53 PLL. The source
>> and the divider can be set both at the same time.
>>
>> This is required for enabling CPU frequency scaling on platforms like
>> MSM8916.
>>
>> Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
>> ---
>>  .../devicetree/bindings/clock/qcom,a53cc.txt       |  23 ++++
>>  drivers/clk/qcom/Kconfig                           |   8 ++
>>  drivers/clk/qcom/Makefile                          |   1 +
>>  drivers/clk/qcom/a53cc.c                           | 152 +++++++++++++++++++++
>>  4 files changed, 184 insertions(+)
>>  create mode 100644 Documentation/devicetree/bindings/clock/qcom,a53cc.txt
>>  create mode 100644 drivers/clk/qcom/a53cc.c
>>
>> diff --git a/Documentation/devicetree/bindings/clock/qcom,a53cc.txt b/Documentation/devicetree/bindings/clock/qcom,a53cc.txt
>> new file mode 100644
>> index 000000000000..82d1634a2713
>> --- /dev/null
>> +++ b/Documentation/devicetree/bindings/clock/qcom,a53cc.txt
>> @@ -0,0 +1,23 @@
>> +Qualcomm A53 CPU Clock Controller Binding
>> +------------------------------------------------
>> +The A53 CPU Clock Controller is hardware, which provides a combined
>> +mux and divider functionality for the CPU clocks. It can choose between
>> +a fixed rate clock and the dedicated A53 PLL. This hardware block is used
>> +on platforms such as msm8916.
>> +
>> +Required properties :
>> +- compatible : shall contain:
>> +
>> +			"qcom,a53cc-msm8916"
>
> Same comment on the ordering. With that, for the binding:
>
> Acked-by: Rob Herring <robh@kernel.org>
>

Thanks for reviewing, Rob. I am also going to make this a child node
as discussed here [1]. Please let me know if you have any comments.

[1]. https://lkml.org/lkml/2016/11/11/387

Thanks,
Georgi

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Re: [PATCH v7 3/3] clk: qcom: Add A53 clock driver Georgi Djakov <georgi.djakov@linaro.org> - 2016-11-14 17:20 +0100

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