diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-02-13 14:25:22 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-02-13 14:25:22 -0800 |
| commit | 358feceebbf68f33c44c6650d14455389e65282d (patch) | |
| tree | 1ac4d2c666ccacbfda260ea186d8844f883cfee2 | |
| parent | 0001ec9b1418f01a6dd44a83a1caa4b4f3d11f29 (diff) | |
| parent | 245090ab2636c0869527ce563afbfb8aff29e825 (diff) | |
| download | linux-358feceebbf68f33c44c6650d14455389e65282d.tar.bz2 | |
Merge tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk fix from Stephen Boyd:
"One small fix for the Allwinner clk driver so that display clks figure
out the correct rate to use.
This fixes displays running 4k@60Hz and some other resolutions that
haven't been exercised and fully understood until now"
* tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux:
clk: sunxi-ng: mp: fix parent rate change flag check
| -rw-r--r-- | drivers/clk/sunxi-ng/ccu_mp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/clk/sunxi-ng/ccu_mp.c b/drivers/clk/sunxi-ng/ccu_mp.c index fa4ecb915590..9d3a76604d94 100644 --- a/drivers/clk/sunxi-ng/ccu_mp.c +++ b/drivers/clk/sunxi-ng/ccu_mp.c @@ -108,7 +108,7 @@ static unsigned long ccu_mp_round_rate(struct ccu_mux_internal *mux, max_m = cmp->m.max ?: 1 << cmp->m.width; max_p = cmp->p.max ?: 1 << ((1 << cmp->p.width) - 1); - if (!(clk_hw_get_flags(hw) & CLK_SET_RATE_PARENT)) { + if (!clk_hw_can_set_rate_parent(&cmp->common.hw)) { ccu_mp_find_best(*parent_rate, rate, max_m, max_p, &m, &p); rate = *parent_rate / p / m; } else { |