From: Krzysztof Kozlowski <krzk@kernel.org>
To: Imran Shaik <quic_imrashai@quicinc.com>
Cc: Bjorn Andersson <andersson@kernel.org>,
Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Ajit Pandey <quic_ajipan@quicinc.com>,
Taniya Das <quic_tdas@quicinc.com>,
Jagadeesh Kona <quic_jkona@quicinc.com>,
Satya Priya Kakitapalli <quic_skakitap@quicinc.com>,
linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 1/6] dt-bindings: clock: qcom: Add GPU clocks for QCS8300
Date: Tue, 29 Oct 2024 10:36:31 +0100 [thread overview]
Message-ID: <9bd4c63b-7c68-4e40-9995-9d569eed15b5@kernel.org> (raw)
In-Reply-To: <fff416f9-4ea7-4117-87b0-986087f8e142@quicinc.com>
On 29/10/2024 10:23, Imran Shaik wrote:
>
>
> On 10/28/2024 12:35 PM, Krzysztof Kozlowski wrote:
>> On 28/10/2024 06:15, Imran Shaik wrote:
>>>
>>>
>>> On 10/26/2024 5:50 PM, Krzysztof Kozlowski wrote:
>>>> On Thu, Oct 24, 2024 at 07:01:14PM +0530, Imran Shaik wrote:
>>>>> The QCS8300 GPU clock controller is mostly identical to SA8775P, but
>>>>> QCS8300 has few additional clocks and minor differences. Hence, reuse
>>>>> SA8775P gpucc bindings and add additional clocks required for QCS8300.
>>>>
>>>> IIUC, these clocks are not valid for SA8775p. How do we deal with such
>>>> cases for other Qualcomm SoCs?
>>>>
>>>
>>> These newly added clocks are not applicable to SA8755P. In the
>>> gpucc-sa8775p driver, these clocks are marked to NULL for the SA8755P,
>>> ensuring they are not registered to the CCF.
>>
>> I meant bindings. And existing practice.
>>
>
> In the bindings, the same approach is followed in other Qualcomm SoCs as
> well, where additional clocks are added to the existing identical SoC’s
> bindings.
>
> https://lore.kernel.org/r/20240818204348.197788-2-danila@jiaxyga.com
Exactly, defines are very different, so no, it is not the same approach.
Best regards,
Krzysztof
next prev parent reply other threads:[~2024-10-29 9:36 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-24 13:31 [PATCH v2 0/6] Add support for GPUCC, CAMCC and VIDEOCC on Qualcomm QCS8300 platform Imran Shaik
2024-10-24 13:31 ` [PATCH v2 1/6] dt-bindings: clock: qcom: Add GPU clocks for QCS8300 Imran Shaik
2024-10-26 12:20 ` Krzysztof Kozlowski
2024-10-28 5:15 ` Imran Shaik
2024-10-28 7:05 ` Krzysztof Kozlowski
2024-10-29 9:23 ` Imran Shaik
2024-10-29 9:36 ` Krzysztof Kozlowski [this message]
2024-10-30 6:59 ` Imran Shaik
2024-10-30 7:30 ` Krzysztof Kozlowski
2024-10-30 10:14 ` Imran Shaik
2024-10-30 10:22 ` Krzysztof Kozlowski
2024-10-30 11:23 ` Dmitry Baryshkov
2024-10-30 11:41 ` Krzysztof Kozlowski
2024-10-30 10:59 ` Vladimir Zapolskiy
2024-11-05 4:41 ` Imran Shaik
2024-10-24 13:31 ` [PATCH v2 2/6] clk: qcom: Add support for GPU Clock Controller on QCS8300 Imran Shaik
2024-10-24 13:31 ` [PATCH v2 3/6] dt-bindings: clock: qcom: Add CAMCC clocks for QCS8300 Imran Shaik
2024-10-30 10:23 ` Krzysztof Kozlowski
2024-10-30 11:03 ` Vladimir Zapolskiy
2024-10-24 13:31 ` [PATCH v2 4/6] clk: qcom: Add support for Camera Clock Controller on QCS8300 Imran Shaik
2024-10-24 13:31 ` [PATCH v2 5/6] dt-bindings: clock: qcom: Add QCS8300 video clock controller Imran Shaik
2024-10-26 12:21 ` Krzysztof Kozlowski
2024-10-24 13:31 ` [PATCH v2 6/6] clk: qcom: Add support for Video Clock Controller on QCS8300 Imran Shaik
2024-10-24 19:43 ` Dmitry Baryshkov
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