From: Krzysztof Kozlowski <krzk@kernel.org>
To: Atanas Filipov <atanas.filipov@oss.qualcomm.com>,
linux-media@vger.kernel.org
Cc: bryan.odonoghue@linaro.org, vladimir.zapolskiy@linaro.org,
loic.poulain@oss.qualcomm.com, mchehab@kernel.org,
robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org,
andersson@kernel.org, konradybcio@kernel.org,
linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org
Subject: Re: [PATCH v4 1/5] media: qcom: camss: Populate CAMSS child devices via DT
Date: Mon, 6 Jul 2026 14:09:46 +0200 [thread overview]
Message-ID: <389ff33a-b319-4f2e-9410-8ae962f2e844@kernel.org> (raw)
In-Reply-To: <20260706071113.383215-2-atanas.filipov@oss.qualcomm.com>
On 06/07/2026 09:11, Atanas Filipov wrote:
> From: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
>
> Use devm_of_platform_populate() so that child nodes declared under the
> CAMSS device tree node (e.g. OPE) are automatically instantiated as
> platform devices. This is required now that CAMSS is modelled as a
> simple-bus and ISP blocks such as OPE are described as child nodes.
I do not understand this rationale. How is this required now? Are
existing DTS broken and do not work? Then this needs to be explained.
Best regards,
Krzysztof
next prev parent reply other threads:[~2026-07-06 12:09 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-06 7:11 [PATCH v4 0/5] Add Qualcomm JPEG V4L2 encoder for SM8250 Atanas Filipov
2026-07-06 7:11 ` [PATCH v4 1/5] media: qcom: camss: Populate CAMSS child devices via DT Atanas Filipov
2026-07-06 7:23 ` sashiko-bot
2026-07-06 12:09 ` Krzysztof Kozlowski [this message]
2026-07-06 12:27 ` Bryan O'Donoghue
2026-07-06 12:36 ` Krzysztof Kozlowski
2026-07-06 12:38 ` Bryan O'Donoghue
2026-07-06 12:41 ` Dmitry Baryshkov
2026-07-06 7:11 ` [PATCH v4 2/5] dt-bindings: media: qcom,sm8250-camss: allow JPEG encoder child node Atanas Filipov
2026-07-06 7:24 ` sashiko-bot
2026-07-06 10:07 ` Bryan O'Donoghue
2026-07-06 12:11 ` Krzysztof Kozlowski
2026-07-06 7:11 ` [PATCH v4 3/5] dt-bindings: media: qcom: Add JPEG encoder binding Atanas Filipov
2026-07-06 7:18 ` sashiko-bot
2026-07-06 10:19 ` Bryan O'Donoghue
2026-07-06 12:17 ` Krzysztof Kozlowski
2026-07-06 7:11 ` [PATCH v4 4/5] arm64: dts: qcom: sm8250: Add JPEG encoder node Atanas Filipov
2026-07-06 7:29 ` sashiko-bot
2026-07-06 12:18 ` Krzysztof Kozlowski
2026-07-06 12:45 ` Dmitry Baryshkov
2026-07-06 7:11 ` [PATCH v4 5/5] media: qcom: jpeg: Add Qualcomm JPEG V4L2 encoder Atanas Filipov
2026-07-06 7:33 ` sashiko-bot
2026-07-06 7:46 ` Vladimir Zapolskiy
2026-07-06 10:21 ` Bryan O'Donoghue
2026-07-06 12:19 ` Krzysztof Kozlowski
2026-07-06 13:11 ` Dmitry Baryshkov
2026-07-06 17:13 ` Uwe Kleine-König
2026-07-06 10:12 ` [PATCH v4 0/5] Add Qualcomm JPEG V4L2 encoder for SM8250 Bryan O'Donoghue
2026-07-06 12:00 ` Vladimir Zapolskiy
2026-07-06 12:11 ` Bryan O'Donoghue
2026-07-06 13:02 ` Vladimir Zapolskiy
2026-07-06 13:37 ` Bryan O'Donoghue
2026-07-06 13:57 ` Vladimir Zapolskiy
2026-07-06 14:12 ` Bryan O'Donoghue
2026-07-06 14:35 ` Vladimir Zapolskiy
2026-07-06 14:49 ` Bryan O'Donoghue
2026-07-06 15:00 ` Vladimir Zapolskiy
2026-07-06 12:24 ` Krzysztof Kozlowski
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