This patch introduces new clock support for video processing components
including the encoder, demodulator and CVBS interface modules.
The related clocks have passed clk-measure verification.
Some potentially unsafe flag configurations were identified in other
video clocks, and they are cleaned up as part of this patch series.
Signed-off-by: Chuan Liu <chuan.liu@amlogic.com>
---
Changes in v6:
- Split the flag removal changes for video clocks into a separate patch.
- Link to v5: https://lore.kernel.org/r/20250916-add_video_clk-v5-0-e25293589601@amlogic.com
Changes in v5:
- Add Acked-by tags from Conor.
- Remove unnecessary flags as suggested by Jerome.
- Link to v4: https://lore.kernel.org/r/20250909-add_video_clk-v4-0-5e0c01d47aa8@amlogic.com
Changes in v4:
- Add Acked-by tags from Rob and Krzysztof.
- Fix compilation errors.
- Link to v3: https://lore.kernel.org/r/20250905-add_video_clk-v3-0-8304c91b8b94@amlogic.com
Changes in v3:
- Rebase with Jerome's latest code base.
- Link to v2: https://lore.kernel.org/r/20250814-add_video_clk-v2-0-bb2b5a5f2904@amlogic.com
Changes in v2:
- Removed lcd_an clock tree (previously used in meson series but obsolete in
newer chips).
- Removed Rob's 'Acked-by' tag due to dt-binding changes (Is it necessary?).
- Link to v1: https://lore.kernel.org/r/20250715-add_video_clk-v1-0-40e7f633f361@amlogic.com
---
Chuan Liu (3):
dt-bindings: clock: add video clock indices for Amlogic S4 SoC
clk: amlogic: add video-related clocks for S4 SoC
clk: amlogic: remove potentially unsafe flags from S4 video clocks
drivers/clk/meson/s4-peripherals.c | 206 ++++++++++++++++++++-
.../clock/amlogic,s4-peripherals-clkc.h | 11 ++
2 files changed, 213 insertions(+), 4 deletions(-)
---
base-commit: 01f3a6d1d59b8e25a6de243b0d73075cf0415eaf
change-id: 20250715-add_video_clk-dc38b5459018
Best regards,
--
Chuan Liu <chuan.liu@amlogic.com>