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[v3,0/3] clk: samsung: Introduce Exynos990 clock support

Message ID 20241207-exynos990-cmu-v3-0-20c0f6ea02f0@mentallysanemainliners.org
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Series clk: samsung: Introduce Exynos990 clock support | expand

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Igor Belwon Dec. 7, 2024, 9:25 a.m. UTC 
Hi all,

This patchset adds support for the Clock Management Unit found in the
Exynos990 SoC. This CMU allows for clocking peripherals such as USB, UFS,
MCT, et cetera.

Currently there are two blocks implemented, CMU_TOP which
generates clocks for other blocks, and CMU_HSI0, which generates clocks
for USB. More blocks will be added (hopefully soon), like HSI1 for UFS.

Signed-off-by: Igor Belwon <igor.belwon@mentallysanemainliners.org>
---
Changes in v3:
- Reordered "required:" item in bindings (Ivaylo, thank you!)
- Changed clock-names for the HSI0 block to conform with other Exynos
  platforms clock drivers. (Ivaylo, thank you!)

- Link to v2: https://lore.kernel.org/r/20241206-exynos990-cmu-v2-0-4666ff0a099b@mentallysanemainliners.org

---
Igor Belwon (3):
      dt-bindings: clock: Add Exynos990 SoC CMU bindings
      clk: samsung: clk-pll: Add support for pll_{0717x, 0718x, 0732x}
      clk: samsung: Introduce Exynos990 clock controller driver

 .../bindings/clock/samsung,exynos990-clock.yaml    |  120 ++
 drivers/clk/samsung/Makefile                       |    1 +
 drivers/clk/samsung/clk-exynos990.c                | 1343 ++++++++++++++++++++
 drivers/clk/samsung/clk-pll.c                      |   14 +-
 drivers/clk/samsung/clk-pll.h                      |    3 +
 include/dt-bindings/clock/samsung,exynos990.h      |  236 ++++
 6 files changed, 1715 insertions(+), 2 deletions(-)
---
base-commit: ebe1b11614e079c5e366ce9bd3c8f44ca0fbcc1b
change-id: 20241206-exynos990-cmu-58ada5056ad5

Best regards,