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From: Krzysztof Kozlowski <krzk@kernel.org>
To: Richard Acayan <mailingradian@gmail.com>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>,
	Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Bjorn Andersson <andersson@kernel.org>,
	Konrad Dybcio <konradybcio@kernel.org>,
	Sakari Ailus <sakari.ailus@linux.intel.com>,
	Tianshu Qiu <tian.shu.qiu@intel.com>,
	linux-media@vger.kernel.org, devicetree@vger.kernel.org,
	linux-arm-msm@vger.kernel.org,
	Robert Mader <robert.mader@collabora.com>
Subject: Re: [PATCH v2 1/4] dt-bindings: media: i2c: Add Sony IMX355
Date: Fri, 18 Jul 2025 08:24:48 +0200	[thread overview]
Message-ID: <c1bfe8cf-580b-4fd6-a4b9-c457fada5821@kernel.org> (raw)
In-Reply-To: <aHlwTEdPGq43PGqo@radian>

On 17/07/2025 23:51, Richard Acayan wrote:
> On Tue, Jul 15, 2025 at 10:27:54AM +0200, Krzysztof Kozlowski wrote:
>> On Mon, Jul 14, 2025 at 05:02:29PM -0400, Richard Acayan wrote:
> (snip)
>>> +
>>> +required:
>>> +  - compatible
>>> +  - reg
>>> +  - clocks
>>
>> Still missing supplies. Hardware cannot operate without power. Please
>> check your datasheet which will describe which supplies are optional.
> 
> Maybe I shouldn't have pretended to have docs when changing the
> supply names, but I don't know which ones are optional.
> 
> I'd assume at least dovdd/VIO is required.

Then all of them are usually required.

Best regards,
Krzysztof

  reply	other threads:[~2025-07-18  6:24 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-07-14 21:02 [PATCH v2 0/4] media: i2c: IMX355 for the Pixel 3a Richard Acayan
2025-07-14 21:02 ` [PATCH v2 1/4] dt-bindings: media: i2c: Add Sony IMX355 Richard Acayan
2025-07-15  8:27   ` Krzysztof Kozlowski
2025-07-17 21:51     ` Richard Acayan
2025-07-18  6:24       ` Krzysztof Kozlowski [this message]
2025-07-14 21:02 ` [PATCH v2 2/4] media: i2c: imx355: Support devicetree and power management Richard Acayan
2025-07-15 10:04   ` Konrad Dybcio
2025-07-14 21:02 ` [PATCH v2 3/4] arm64: dts: qcom: sdm670: remove camss endpoint nodes Richard Acayan
2025-07-14 21:02 ` [PATCH v2 4/4] arm64: dts: qcom: sdm670-google-sargo: add imx355 front camera Richard Acayan
2025-07-15 10:05   ` Konrad Dybcio
2025-07-15  8:25 ` [PATCH v2 0/4] media: i2c: IMX355 for the Pixel 3a Krzysztof Kozlowski
2025-07-15  8:49 ` Konrad Dybcio

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