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From: Bryan O'Donoghue <bod@kernel.org>
To: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>,
	mail@andrewgigena.dev,
	Loic Poulain <loic.poulain@oss.qualcomm.com>,
	Robert Foss <rfoss@kernel.org>,
	Andi Shyti <andi.shyti@kernel.org>, Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Mauro Carvalho Chehab <mchehab@kernel.org>,
	Bryan O'Donoghue <bryan.odonoghue@linaro.org>,
	Bjorn Andersson <andersson@kernel.org>,
	Konrad Dybcio <konradybcio@kernel.org>,
	Abel Vesa <abelvesa@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, linux-i2c@vger.kernel.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-media@vger.kernel.org
Subject: Re: [PATCH v2 2/5] dt-bindings: media: qcom,sm8150-camss: Add SM8150 CAMSS
Date: Fri, 6 Nov 2026 11:46:58 +0000	[thread overview]
Message-ID: <66da4fbf-7449-4c49-9963-02d22ce5705e@kernel.org> (raw)
In-Reply-To: <540014fb-d271-4e20-9a3c-3f2fb66723ce@linaro.org>

On 06/11/2026 11:20, Vladimir Zapolskiy wrote:
>> +maintainers:
>> +  - Andrew Gigena<mail@andrewgigena.dev>
>> +
>> +description: |
>> +  The CAMSS IP is a CSI decoder and ISP present on Qualcomm platforms.
>> +
>> +properties:
>> +  compatible:
>> +    const: qcom,sm8150-camss
>> +
>> +  clocks:
>> +    minItems: 27
>> +    maxItems: 27
>> +
>> +  clock-names:
>> +    items:
>> +      - const: camnoc_axi
>> +      - const: cpas_ahb
>> +      - const: csiphy0
>> +      - const: csiphy0_timer
>> +      - const: csiphy1
>> +      - const: csiphy1_timer
>> +      - const: csiphy2
>> +      - const: csiphy2_timer
>> +      - const: csiphy3
>> +      - const: csiphy3_timer
> I ask you to switch to the new CSI2 PHY driver, please exclude these I/O
> spaces from the CAMSS container device.
> 
> It makes no sense to deal with all-phy-combined supplies and the multitude
> of other solved problems.
> 
> The cost of changing the device to exploit the new CSIPHY driver is
> close to zero.
> 
> --
> Best wishes,
> Vladimir

So I'm fine to take the patch as is - but if Andrew _wants_ to take on 
switching to csiphy driver - that would be a welcome series ofc.

Its up to you Andrew.

---
bod

  reply	other threads:[~2026-11-06 11:47 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-11-06  3:24 [PATCH v2 0/5] media: qcom: camss: Add SM8150 CAMSS support Andrew Gigena via B4 Relay
2026-11-06  3:24 ` [PATCH v2 1/5] dt-bindings: i2c: qcom-cci: Document SM8150 compatible Andrew Gigena via B4 Relay
2026-11-06 12:09   ` Krzysztof Kozlowski
2026-11-06  3:24 ` [PATCH v2 2/5] dt-bindings: media: qcom,sm8150-camss: Add SM8150 CAMSS Andrew Gigena via B4 Relay
2026-11-06 11:20   ` Vladimir Zapolskiy
2026-11-06 11:46     ` Bryan O'Donoghue [this message]
2026-11-06 11:34   ` Bryan O'Donoghue
2026-11-06 12:15   ` Krzysztof Kozlowski
2026-11-06  3:24 ` [PATCH v2 3/5] media: qcom: camss: Match VFE lite clocks by name prefix Andrew Gigena via B4 Relay
2026-11-06 11:26   ` Bryan O'Donoghue
2026-11-06  3:24 ` [PATCH v2 4/5] media: qcom: camss: Add support for SM8150 Andrew Gigena via B4 Relay
2026-11-06 11:27   ` Bryan O'Donoghue
2026-11-06  3:24 ` [PATCH v2 5/5] arm64: dts: qcom: sm8150: Add CAMSS and CCI nodes Andrew Gigena via B4 Relay

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