2023-08-06 13:43:15

by Frank Oltmanns

Subject: [PATCH v5 03/11] 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 <[email protected]>
Signed-off-by: Frank Oltmanns <[email protected]>
---
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),
},
};


--
2.41.0

2023-08-06 13:59:17

by Jernej Škrabec

Subject: Re: [PATCH v5 03/11] clk: sunxi-ng: a64: allow pll-mipi to set parent's rate

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 <[email protected]>
> Signed-off-by: Frank Oltmanns <[email protected]>

Reviewed-by: Jernej Skrabec <[email protected]>

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),
> },
> };