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[GIT,PULL] Allwinner clock changes for 6.18

Message ID aMwwDAnj4QshEHdI@wens.tw (mailing list archive)
State New
Headers
Series [GIT,PULL] Allwinner clock changes for 6.18 |

Pull-request

https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git tags/sunxi-clk-for-6.18

Message

Chen-Yu Tsai Sept. 18, 2025, 4:15 p.m. UTC 
The following changes since commit 8f5ae30d69d7543eee0d70083daf4de8fe15d585:

  Linux 6.17-rc1 (2025-08-10 19:41:16 +0300)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git tags/sunxi-clk-for-6.18

for you to fetch changes up to 598e4b6713b54267acc257b3c66a269079ee4d8f:

  clk: sunxi-ng: add support for the A523/T527 MCU CCU (2025-09-13 13:50:52 +0800)

----------------------------------------------------------------
Allwinner Clock changes for 6.18

This tag contains two commits that are shared with the soc tree.

In this cycle support for power-of-two single divider clocks was added.
This covers some of the clocks found in the A523 MCU PRCM clock and
reset controller, for which support was added as well.

Besides the new controller, a missing clock was added for the A523's
main clock controller. The RTC clock driver gained specifics for the
A523's RTC block for tweaking the clock rate of the internal oscillator
to get it closer to what the RTC needs.

----------------------------------------------------------------
Chen-Yu Tsai (7):
      clk: sunxi-ng: sun6i-rtc: Add A523 specifics
      dt-bindings: clock: sun55i-a523-ccu: Add missing NPU module clock
      dt-bindings: clock: sun55i-a523-ccu: Add A523 MCU CCU clock controller
      Merge branch 'sunxi/shared-dt-headers-for-6.18' into sunxi/clk-for-6.18
      clk: sunxi-ng: sun55i-a523-ccu: Add missing NPU module clock
      clk: sunxi-ng: div: support power-of-two dividers
      clk: sunxi-ng: add support for the A523/T527 MCU CCU

 .../bindings/clock/allwinner,sun55i-a523-ccu.yaml  |  37 +-
 drivers/clk/sunxi-ng/Kconfig                       |   5 +
 drivers/clk/sunxi-ng/Makefile                      |   2 +
 drivers/clk/sunxi-ng/ccu-sun55i-a523-mcu.c         | 469 +++++++++++++++++++++
 drivers/clk/sunxi-ng/ccu-sun55i-a523.c             |  21 +-
 drivers/clk/sunxi-ng/ccu-sun55i-a523.h             |  14 -
 drivers/clk/sunxi-ng/ccu-sun6i-rtc.c               |  11 +
 drivers/clk/sunxi-ng/ccu_div.h                     |  18 +
 include/dt-bindings/clock/sun55i-a523-ccu.h        |   1 +
 include/dt-bindings/clock/sun55i-a523-mcu-ccu.h    |  54 +++
 include/dt-bindings/reset/sun55i-a523-mcu-ccu.h    |  30 ++
 11 files changed, 643 insertions(+), 19 deletions(-)
 create mode 100644 drivers/clk/sunxi-ng/ccu-sun55i-a523-mcu.c
 delete mode 100644 drivers/clk/sunxi-ng/ccu-sun55i-a523.h
 create mode 100644 include/dt-bindings/clock/sun55i-a523-mcu-ccu.h
 create mode 100644 include/dt-bindings/reset/sun55i-a523-mcu-ccu.h