[V5,0/5] Add camera clock controller support for SM8550

Message

Jagadeesh Kona June 23, 2023, 4:46 p.m. UTC

Add bindings, driver and devicetree node for camera clock controller on
SM8550.

Changes in v5:
 - Added clk_lucid_ole_pll_configure() to configure lucid ole PLL's
 - Used module_platform_driver() instead of subsys_initcall()
 - Fixed overloading .l config with CAL_L and RINGOSC_CAL_L fields

Changes in v4:
 - Dropped the extra patches added in v2, since the review comments on
   v3 recommended an alternate solution

Changes in v3:
 - Squashed 2 extra patches added in v2 into single patch as per review
   comments

Changes in v2:
 - Took care of review comments from v1 
     + Removed new YAML file and reused SM8450 CAMCC YAML file for SM8550
     + Sorted the PLL names in proper order
     + Updated all PLL configurations to lower case hex
     + Reused evo ops instead of adding new ops for ole pll
     + Moved few clocks to separate patch to fix patch too long error
     + Padded non-zero address part to 8 hex digits in DT change
 - Added 2 extra patches updating .l config value across chipsets to include
   CAL_L and RINGOSC_CAL_L fields and removed setting CAL_L field explicitly
   in clk_lucid_evo_pll_configure().

v1:
  - Initial CAMCC changes for SM8550

Previous series:
v4: https://patchwork.kernel.org/project/linux-clk/list/?series=755683 
v3: https://patchwork.kernel.org/project/linux-clk/list/?series=753150
v2: https://patchwork.kernel.org/project/linux-clk/list/?series=751058
v1: https://patchwork.kernel.org/project/linux-clk/list/?series=749294

Jagadeesh Kona (5):
  dt-bindings: clock: qcom: Add SM8550 camera clock controller
  clk: qcom: clk-alpha-pll: Add support for lucid ole pll configure
  clk: qcom: camcc-sm8550: Add camera clock controller driver for SM8550
  clk: qcom: camcc-sm8550: Add support for qdss, sleep and xo clocks
  arm64: dts: qcom: sm8550: Add camera clock controller

 .../bindings/clock/qcom,sm8450-camcc.yaml     |    8 +-
 arch/arm64/boot/dts/qcom/sm8550.dtsi          |   15 +
 drivers/clk/qcom/Kconfig                      |    7 +
 drivers/clk/qcom/Makefile                     |    1 +
 drivers/clk/qcom/camcc-sm8550.c               | 3563 +++++++++++++++++
 drivers/clk/qcom/clk-alpha-pll.c              |   29 +
 drivers/clk/qcom/clk-alpha-pll.h              |    2 +
 include/dt-bindings/clock/qcom,sm8550-camcc.h |  187 +
 8 files changed, 3810 insertions(+), 2 deletions(-)
 create mode 100644 drivers/clk/qcom/camcc-sm8550.c
 create mode 100644 include/dt-bindings/clock/qcom,sm8550-camcc.h