clk: sunxi-ng: mux: Support finding closest rate

Browse source

When finding the best rate for a mux clock, consider rates that are
higher than the requested rate when CCU_FEATURE_ROUND_CLOSEST is used.
Furthermore, introduce an initialization macro that sets this flag.

Acked-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Signed-off-by: Frank Oltmanns <frank@oltmanns.dev>
Link: https://lore.kernel.org/r/20230807-pll-mipi_set_rate_parent-v6-8-f173239a4b59@oltmanns.dev
Signed-off-by: Chen-Yu Tsai <wens@csie.org>

...

This commit is contained in:

Frank Oltmanns 2023-08-07 14:43:41 +02:00 • committed by Chen-Yu Tsai

parent 088cefca24

commit 78e7f7da07

2 changed files with 39 additions and 12 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

13

drivers/clk/sunxi-ng/ccu_mux.c

View file

38

drivers/clk/sunxi-ng/ccu_mux.h

View file