Add support for video and camera clock controllers on
X1P42100 platform.
The purwa(X1P42100) platform includes the hamoa dtsi file
and camcc node is already posted upstream on hamoa(X1E80100)
platform in Bryan's series[1]. Hence included the camcc node
patch[PATCH 06/15] from Bryan's series[1] and extended it for
purwa(X1P42100).
[1]: https://lore.kernel.org/all/20250711-b4-linux-next-25-03-13-dtsi-x1e80100-camss-v7-6-0bc5da82f526@linaro.org/
The camcc node was added in x1e80100.dtsi in above Bryan's series
but moved it to hamoa.dtsi in this series to align as per the latest
changes.
The series also adds the camera QDSS debug clocks support for X1E80100.
This change updates the X1E80100 camcc ABI, so X1E80100 camcc bindings
and driver changes need to be picked together.
Signed-off-by: Jagadeesh Kona <jagadeesh.kona@oss.qualcomm.com>
---
Changes in v5:
- Dropped defconfig change[PATCH 7] and marked the drivers as modules
from Kconfig itself
- In DT change[PATCH 6], used hex for 0's and sorted videocc in purwa.dtsi
- Link to v4: https://lore.kernel.org/r/20260409-purwa-videocc-camcc-v4-0-5a8e5f2dd4b2@oss.qualcomm.com
Changes in v4:
- Added R-By tags received on v3
- Included x1e80100 camcc header file in hamoa dtsi which was missed in
v3.
- Link to v3: https://lore.kernel.org/r/20260331-purwa-videocc-camcc-v3-0-6daca180a4b1@oss.qualcomm.com
Changes in v3:
- Added a sepearate new header for Purwa videocc
- Dropped the fixes tags added in v2, since no user observable bug
- Updated the commit text for few patches
- Added R-By tags recieved on v2
- Link to v2: https://lore.kernel.org/r/20260304-purwa-videocc-camcc-v2-0-dbbd2d258bd6@oss.qualcomm.com
Changes in v2:
- Dropped new header file for X1P42100 videocc and included
additional clocks and resets in SM8650 videocc header file
- Updated commit text for videocc and camcc driver patches
- Squashed Purwa videocc & camcc DT compatible update into previous
camcc node patch based on review comments
- Added R-By tags received on v1
- Added Fixes tags based on review comments
- Link to v1: https://lore.kernel.org/r/20260128-purwa-videocc-camcc-v1-0-b23de57df5ba@oss.qualcomm.com
---
Bryan O'Donoghue (1):
arm64: dts: qcom: x1e80100: Add CAMCC block definition
Jagadeesh Kona (5):
dt-bindings: clock: qcom: Add X1P42100 video clock controller
dt-bindings: clock: qcom: Add X1P42100 camera clock controller
clk: qcom: videocc-x1p42100: Add support for video clock controller
clk: qcom: camcc-x1e80100: Add support for camera QDSS debug clocks
clk: qcom: camcc-x1p42100: Add support for camera clock controller
.../bindings/clock/qcom,sm8450-videocc.yaml | 3 +
.../bindings/clock/qcom,x1e80100-camcc.yaml | 1 +
arch/arm64/boot/dts/qcom/hamoa.dtsi | 17 +
arch/arm64/boot/dts/qcom/purwa.dtsi | 10 +
drivers/clk/qcom/Kconfig | 22 +
drivers/clk/qcom/Makefile | 2 +
drivers/clk/qcom/camcc-x1e80100.c | 64 +
drivers/clk/qcom/camcc-x1p42100.c | 2223 ++++++++++++++++++++
drivers/clk/qcom/videocc-x1p42100.c | 585 ++++++
include/dt-bindings/clock/qcom,x1e80100-camcc.h | 3 +
include/dt-bindings/clock/qcom,x1p42100-videocc.h | 48 +
11 files changed, 2978 insertions(+)
---
base-commit: 735d2f48cadaa9a87e7c7601667878de70c771c5
change-id: 20260506-purwa-videocc-camcc-fef043727e4c
Best regards,
--
Jagadeesh Kona <jagadeesh.kona@oss.qualcomm.com>