| Message ID | 20230806-pll-mipi_set_rate_parent-v5-3-db4f5ca33fc3@oltmanns.dev (mailing list archive) |
|---|---|
| State | Superseded, archived |
| Headers | show |
| Series | clk: sunxi-ng: Consider alternative parent rates when determining NKM clock rate | expand |
Dne nedelja, 06. avgust 2023 ob 15:06:48 CEST je Frank Oltmanns napisal(a): > 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> > Signed-off-by: Frank Oltmanns <frank@oltmanns.dev> Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com> Best regards, Jernej > --- > drivers/clk/sunxi-ng/ccu-sun50i-a64.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/drivers/clk/sunxi-ng/ccu-sun50i-a64.c > b/drivers/clk/sunxi-ng/ccu-sun50i-a64.c index 41519185600a..a139a5c438d4 > 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), > }, > };
diff --git a/drivers/clk/sunxi-ng/ccu-sun50i-a64.c b/drivers/clk/sunxi-ng/ccu-sun50i-a64.c index 41519185600a..a139a5c438d4 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), }, };