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From: Sakari Ailus <sakari.ailus@linux.intel.com>
To: Alain Volmat <alain.volmat@foss.st.com>
Cc: Hugues Fruchet <hugues.fruchet@foss.st.com>,
	Mauro Carvalho Chehab <mchehab@kernel.org>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Maxime Coquelin <mcoquelin.stm32@gmail.com>,
	Alexandre Torgue <alexandre.torgue@foss.st.com>,
	Russell King <linux@armlinux.org.uk>,
	Philipp Zabel <p.zabel@pengutronix.de>,
	Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
	Dan Scally <dan.scally@ideasonboard.com>,
	linux-media@vger.kernel.org, devicetree@vger.kernel.org,
	linux-stm32@st-md-mailman.stormreply.com,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH v8 3/5] media: stm32-dcmipp: STM32 DCMIPP camera interface driver
Date: Mon, 27 Nov 2023 10:32:28 +0000	[thread overview]
Message-ID: <ZWRwPJQA_wNEVD8Y@kekkonen.localdomain> (raw)
In-Reply-To: <20231122073927.788810-4-alain.volmat@foss.st.com>

Hi Alain,

On Wed, Nov 22, 2023 at 08:39:17AM +0100, Alain Volmat wrote:
> From: Hugues Fruchet <hugues.fruchet@foss.st.com>
> 
> This V4L2 subdev driver enables Digital Camera Memory Interface
> Pixel Processor(DCMIPP) of STMicroelectronics STM32 SoC series.
> 
> Signed-off-by: Hugues Fruchet <hugues.fruchet@foss.st.com>
> Signed-off-by: Alain Volmat <alain.volmat@foss.st.com>

One more thing. I think you're missing all the link_validate ops, meaning
it's possible to start the hardware with invalid configuration.

Could you add them? It can be a separate patch. I'll postpone these until
that.

-- 
Regards,

Sakari Ailus

WARNING: multiple messages have this Message-ID (diff)
From: Sakari Ailus <sakari.ailus@linux.intel.com>
To: Alain Volmat <alain.volmat@foss.st.com>
Cc: Hugues Fruchet <hugues.fruchet@foss.st.com>,
	Mauro Carvalho Chehab <mchehab@kernel.org>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Maxime Coquelin <mcoquelin.stm32@gmail.com>,
	Alexandre Torgue <alexandre.torgue@foss.st.com>,
	Russell King <linux@armlinux.org.uk>,
	Philipp Zabel <p.zabel@pengutronix.de>,
	Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
	Dan Scally <dan.scally@ideasonboard.com>,
	linux-media@vger.kernel.org, devicetree@vger.kernel.org,
	linux-stm32@st-md-mailman.stormreply.com,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH v8 3/5] media: stm32-dcmipp: STM32 DCMIPP camera interface driver
Date: Mon, 27 Nov 2023 10:32:28 +0000	[thread overview]
Message-ID: <ZWRwPJQA_wNEVD8Y@kekkonen.localdomain> (raw)
In-Reply-To: <20231122073927.788810-4-alain.volmat@foss.st.com>

Hi Alain,

On Wed, Nov 22, 2023 at 08:39:17AM +0100, Alain Volmat wrote:
> From: Hugues Fruchet <hugues.fruchet@foss.st.com>
> 
> This V4L2 subdev driver enables Digital Camera Memory Interface
> Pixel Processor(DCMIPP) of STMicroelectronics STM32 SoC series.
> 
> Signed-off-by: Hugues Fruchet <hugues.fruchet@foss.st.com>
> Signed-off-by: Alain Volmat <alain.volmat@foss.st.com>

One more thing. I think you're missing all the link_validate ops, meaning
it's possible to start the hardware with invalid configuration.

Could you add them? It can be a separate patch. I'll postpone these until
that.

-- 
Regards,

Sakari Ailus

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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  parent reply	other threads:[~2023-11-27 10:32 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-11-22  7:39 [PATCH v8 0/5] Add support for DCMIPP camera interface of STMicroelectronics STM32 SoC series Alain Volmat
2023-11-22  7:39 ` Alain Volmat
2023-11-22  7:39 ` [PATCH v8 1/5] dt-bindings: media: add bindings for stm32 dcmipp Alain Volmat
2023-11-22  7:39   ` Alain Volmat
2023-11-22  7:39 ` [PATCH v8 2/5] media: MAINTAINERS: add entry for STM32 DCMIPP driver Alain Volmat
2023-11-22  7:39   ` Alain Volmat
2023-11-22  7:39 ` [PATCH v8 3/5] media: stm32-dcmipp: STM32 DCMIPP camera interface driver Alain Volmat
2023-11-22  7:39   ` Alain Volmat
2023-11-23  1:54   ` kernel test robot
2023-11-23  1:54     ` kernel test robot
2023-11-23  3:16   ` kernel test robot
2023-11-23  3:16     ` kernel test robot
2023-11-27 10:32   ` Sakari Ailus [this message]
2023-11-27 10:32     ` Sakari Ailus
2023-11-27 11:38   ` Philipp Zabel
2023-11-27 11:38     ` Philipp Zabel
2023-11-27 13:55     ` Alain Volmat
2023-11-27 13:55       ` Alain Volmat
2023-11-22  7:39 ` [PATCH v8 4/5] ARM: dts: stm32: add dcmipp support to stm32mp135 Alain Volmat
2023-11-22  7:39   ` Alain Volmat
2023-11-22  7:39 ` [PATCH v8 5/5] ARM: multi_v7_defconfig: enable STM32 DCMIPP media support Alain Volmat
2023-11-22  7:39   ` Alain Volmat
2023-11-27 10:33 ` [PATCH v8 0/5] Add support for DCMIPP camera interface of STMicroelectronics STM32 SoC series Sakari Ailus
2023-11-27 10:33   ` Sakari Ailus
2023-11-27 11:14   ` Alain Volmat
2023-11-27 11:14     ` Alain Volmat

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