Add the DT bindings and clock drivers for the Video Clock Controller
(VIDEOCC) and Camera Clock Controller (CAMCC) on the Qualcomm
Technologies, Inc. Nord SoC.
The VIDEOCC driver enables video clients to request clocks required
for video encode/decode, and the CAMCC driver enables camera clients
to request clocks required for image capture and camera processing
on Nord.
The series has the following:
- dt-bindings: clock: qcom: Add GCC video axi reset clocks for Nord
- clk: qcom: nwgcc-nord: Add video axi clock resets for Nord
- dt-bindings: clock: qcom: Add video clock controller on Nord SoC
- dt-bindings: clock: qcom: Add support for Camera Clock Controller
for Nord
- clk: qcom: videocc-glymur: Add video clock controller support for
Nord
- clk: qcom: camcc: Add support for camera clock controller for
Nord
Changes in v2:
- Add GCC video AXI reset clocks and their DT bindings as separate
patches, needed before the video/camera clock controllers.
- Extend the existing Glymur video clock controller driver to also
support Nord, instead of adding a separate videocc-nord driver.
- Pick up Reviewed-by tags from Dmitry Baryshkov and Konrad Dybcio.
- Link to v1: https://lore.kernel.org/r/20260706-nord_videocc_camcc-v1-0-bae3be9e9770@oss.qualcomm.com
Signed-off-by: Taniya Das <taniya.das@oss.qualcomm.com>
---
Taniya Das (6):
dt-bindings: clock: qcom: Add GCC video axi reset clocks for Nord
clk: qcom: nwgcc-nord: Add video axi clock resets for Nord
dt-bindings: clock: qcom: Add video clock controller on Nord SoC
dt-bindings: clock: qcom: Add support for Camera Clock Controller for Nord
clk: qcom: videocc-glymur: Add video clock controller support for Nord
clk: qcom: camcc: Add support for camera clock controller for Nord
.../bindings/clock/qcom,sm8450-camcc.yaml | 2 +
.../bindings/clock/qcom,sm8450-videocc.yaml | 2 +
drivers/clk/qcom/Kconfig | 22 +
drivers/clk/qcom/Makefile | 2 +
drivers/clk/qcom/camcc-nord.c | 2941 ++++++++++++++++++++
drivers/clk/qcom/nwgcc-nord.c | 3 +
drivers/clk/qcom/videocc-glymur.c | 38 +
include/dt-bindings/clock/qcom,nord-camcc.h | 167 ++
include/dt-bindings/clock/qcom,nord-nwgcc.h | 3 +
9 files changed, 3180 insertions(+)
---
base-commit: 95d6a9ccef99117115e41e9adb271243bd5e985b
change-id: 20260706-nord_videocc_camcc-858b14239006
Best regards,
--
Taniya Das <taniya.das@oss.qualcomm.com>