diff options
| author | Frank Oltmanns <frank@oltmanns.dev> | 2023-08-07 14:43:36 +0200 |
|---|---|---|
| committer | Chen-Yu Tsai <wens@csie.org> | 2023-08-09 17:33:58 +0200 |
| commit | b271fc467acd71630d7a2f0f2fcd2a4dbfc22edf (patch) | |
| tree | 64797d58e2e47e01a2bcbafa0830dcc2a7d3b30f /drivers/clk/sunxi-ng | |
| parent | clk: sunxi-ng: nkm: consider alternative parent rates when determining rate (diff) | |
| download | linux-b271fc467acd71630d7a2f0f2fcd2a4dbfc22edf.tar.xz linux-b271fc467acd71630d7a2f0f2fcd2a4dbfc22edf.zip | |
clk: sunxi-ng: a64: allow pll-mipi to set parent's rate
The nkm clock now supports setting the parent's rate. Utilize this
option to find the optimal rate for pll-mipi.
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-v6-3-f173239a4b59@oltmanns.dev
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Diffstat (limited to 'drivers/clk/sunxi-ng')
| -rw-r--r-- | drivers/clk/sunxi-ng/ccu-sun50i-a64.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/clk/sunxi-ng/ccu-sun50i-a64.c b/drivers/clk/sunxi-ng/ccu-sun50i-a64.c index eb36f8f77d55..125ae097d96c 100644 --- a/drivers/clk/sunxi-ng/ccu-sun50i-a64.c +++ b/drivers/clk/sunxi-ng/ccu-sun50i-a64.c @@ -179,7 +179,8 @@ static struct ccu_nkm pll_mipi_clk = { .common = { .reg = 0x040, .hw.init = CLK_HW_INIT("pll-mipi", "pll-video0", - &ccu_nkm_ops, CLK_SET_RATE_UNGATE), + &ccu_nkm_ops, + CLK_SET_RATE_UNGATE | CLK_SET_RATE_PARENT), }, }; |