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Allwinner Clock Fixes for 6.17 

One fix for the clock rate readback on the recently added dual divider
 clocks.
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Merge tag 'sunxi-clk-fixes-for-6.17' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into clk-fixes

Pull an Allwinner clk driver fix from Chen-Yu Tsai:

 - One fix for the clock rate readback on the recently added dual
   divider clocks

* tag 'sunxi-clk-fixes-for-6.17' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
  clk: sunxi-ng: mp: Fix dual-divider clock rate readback
This commit is contained in:
Stephen Boyd 2025-09-19 21:28:01 -07:00
parent 6d8042baa8 25fbbaf515
commit 764c921bf0
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/clk/sunxi-ng/ccu_mp.c
View File

@ -185,7 +185,7 @@ static unsigned long ccu_mp_recalc_rate(struct clk_hw *hw,
p &= (1 << cmp->p.width) - 1; p &= (1 << cmp->p.width) - 1;
if (cmp->common.features & CCU_FEATURE_DUAL_DIV) if (cmp->common.features & CCU_FEATURE_DUAL_DIV)
rate = (parent_rate / p) / m; rate = (parent_rate / (p + cmp->p.offset)) / m;
else else
rate = (parent_rate >> p) / m; rate = (parent_rate >> p) / m;