[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Message-ID: <20241030105347.2117034-1-quic_vikramsa@quicinc.com>
Date: Wed, 30 Oct 2024 16:23:41 +0530
From: Vikram Sharma <quic_vikramsa@...cinc.com>
To: <rfoss@...nel.org>, <todor.too@...il.com>, <bryan.odonoghue@...aro.org>,
<mchehab@...nel.org>, <robh@...nel.org>, <krzk+dt@...nel.org>,
<conor+dt@...nel.org>, <akapatra@...cinc.com>, <hariramp@...cinc.com>,
<andersson@...nel.org>, <konradybcio@...nel.org>,
<hverkuil-cisco@...all.nl>, <cros-qcom-dts-watchers@...omium.org>,
<catalin.marinas@....com>, <will@...nel.org>
CC: <linux-arm-kernel@...ts.infradead.org>, <quic_vikramsa@...cinc.com>,
<linux-media@...r.kernel.org>, <linux-arm-msm@...r.kernel.org>,
<devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
<kernel@...cinc.com>
Subject: [PATCH v4 0/6] media: qcom: camss: Add sc7280 support
SC7280 is a Qualcomm SoC. This series adds support to bring up the CSIPHY,
CSID, VFE/RDI interfaces in SC7280.
SC7280 provides
- 3 x VFE, 3 RDI per VFE
- 2 x VFE Lite, 4 RDI per VFE
- 3 x CSID
- 2 x CSID Lite
- 5 x CSI PHY
The changes are verified on SC7280 qcs6490-rb3gen2 board, with attached vision mezzanine
the base dts for qcs6490-rb3gen2 is:
https://lore.kernel.org/all/20231103184655.23555-1-quic_kbajaj@quicinc.com/
Changes in V4:
- V3 had 8 patches and V4 is reduced to 6.
- Removed [Patch v3 2/8] as binding change is not required for dtso.
- Removed [Patch v3 3/8] as the fix is already taken care in latest
kernel tip.
- Updated alignment for dtsi and dt-bindings.
- Adding qcs6490-rb3gen2-vision-mezzanine as overlay.
- Link to v3: https://lore.kernel.org/linux-arm-msm/20241011140932.1744124-1-quic_vikramsa@quicinc.com/
Changes in V3:
- Added missed subject line for cover letter of V2.
- Updated Alignment, indentation and properties order.
- edit commit text for [PATCH 02/10] and [PATCH 03/10].
- Refactor camss_link_entities.
- Removed camcc enablement changes as it already done.
- Link to v2: https://lore.kernel.org/linux-arm-msm/20240904-camss_on_sc7280_rb3gen2_vision_v2_patches-v1-0-b18ddcd7d9df@quicinc.com/
Changes in V2:
- Improved indentation/formatting.
- Removed _src clocks and misleading code comments.
- Added name fields for power domains and csid register offset in DTSI.
- Dropped minItems field from YAML file.
- Listed changes in alphabetical order.
- Updated description and commit text to reflect changes
- Changed the compatible string from imx412 to imx577.
- Added board-specific enablement changes in the newly created vision
board DTSI file.
- Fixed bug encountered during testing.
- Moved logically independent changes to a new/seprate patch.
- Removed cci0 as no sensor is on this port and MCLK2, which was a
copy-paste error from the RB5 board reference.
- Added power rails, referencing the RB5 board.
- Discarded Patch 5/6 completely (not required).
- Removed unused enums.
- Link to v1: https://lore.kernel.org/linux-arm-msm/20240629-camss_first_post_linux_next-v1-0-bc798edabc3a@quicinc.com/
Suresh Vankadara (1):
media: qcom: camss: Add support for camss driver on SC7280
Vikram Sharma (5):
media: dt-bindings: media: camss: Add qcom,sc7280-camss binding
media: qcom: camss: Sort CAMSS version enums and compatible strings
media: qcom: camss: Restructure camss_link_entities
arm64: dts: qcom: sc7280: Add support for camss
arm64: dts: qcom: qcs6490-rb3gen2-vision-mezzanine: Add vision
mezzanine
.../bindings/media/qcom,sc7280-camss.yaml | 439 +++++++++++++++
arch/arm64/boot/dts/qcom/Makefile | 4 +
.../qcs6490-rb3gen2-vision-mezzanine.dtso | 73 +++
arch/arm64/boot/dts/qcom/sc7280.dtsi | 208 ++++++++
.../media/platform/qcom/camss/camss-csid.c | 1 -
.../qcom/camss/camss-csiphy-3ph-1-0.c | 13 +-
.../media/platform/qcom/camss/camss-csiphy.c | 5 +
.../media/platform/qcom/camss/camss-csiphy.h | 1 +
drivers/media/platform/qcom/camss/camss-vfe.c | 8 +-
drivers/media/platform/qcom/camss/camss.c | 500 ++++++++++++++++--
drivers/media/platform/qcom/camss/camss.h | 1 +
11 files changed, 1190 insertions(+), 63 deletions(-)
create mode 100644 Documentation/devicetree/bindings/media/qcom,sc7280-camss.yaml
create mode 100644 arch/arm64/boot/dts/qcom/qcs6490-rb3gen2-vision-mezzanine.dtso
--
2.25.1
Powered by blists - more mailing lists