[GIT PULL] Allwinner Clock Changes for 7.4

[Brian Masney]

On Wed, Oct 07, 2026 at 10:35:55PM +0800, Chen-Yu Tsai wrote:
> The following changes since commit cee9395acd8043be0644b25c34bfa86623f2b935:
> 
>   Linux 7.3-rc1 (2026-08-30 13:34:40 -0700)
> 
> are available in the Git repository at:
> 
>   https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git tags/sunxi-clk-for-7.4
> 
> for you to fetch changes up to 9ef62592b80c7ffb8cd987d889f659c1dc4f9f16:
> 
>   clk: sunxi-ng: ccu_common: Use readl_relaxed_poll_timeout_atomic for PLL lock (2026-09-20 17:32:54 +0800)
> 
> ----------------------------------------------------------------
> Allwinner Clock Changes for 7.4
> 
> Allwinner sunxi-ng clk library's single divider clk type gained support
> for the update bit, and various single divider clks in the A523 driver
> are converted to correctly use the single divider type.
> 
> The "wait for lock" helper is changed to use atomic MMIO polling, as it
> could be used when timekeeping is not available yet, and *sleep() doesn't
> work correctly
> 
> ----------------------------------------------------------------
> Alastair D'Silva (1):
>       clk: sunxi-ng: ccu_common: Use readl_relaxed_poll_timeout_atomic for PLL lock
> 
> Junhui Liu (4):
>       clk: sunxi-ng: div: Add feature support to M clock macro
>       clk: sunxi-ng: sun55i-a523-ccu: Use M-only clocks for MBUS, IOMMU and DRAM
>       clk: sunxi-ng: sun55i-a523-ccu: Use P-only clocks for high-speed timers
>       clk: sunxi-ng: sun55i-a523-r-ccu: Use P-only clocks for timers
> 
>  drivers/clk/sunxi-ng/ccu-sun55i-a523-r.c |  37 ++++-----
>  drivers/clk/sunxi-ng/ccu-sun55i-a523.c   | 128 ++++++++++++++-----------------
>  drivers/clk/sunxi-ng/ccu_common.c        |   2 +-
>  drivers/clk/sunxi-ng/ccu_div.h           |  18 ++++-
>  4 files changed, 89 insertions(+), 96 deletions(-)

Merged into clk-next.

Brian