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* [PATCH] clk: sunxi-ng: a64: Allow parent change for VE clock
@ 2018-12-08 18:02 ` Jernej Skrabec
  0 siblings, 0 replies; 6+ messages in thread
From: Jernej Skrabec @ 2018-12-08 18:02 UTC (permalink / raw)
  To: maxime.ripard, wens
  Cc: mturquette, sboyd, linux-arm-kernel, linux-clk, linux-kernel,
	linux-sunxi

Cedrus driver wants to set VE clock higher than it's possible without
changing parent rate.

Allow changing parent rate for VE clock, so clock rate can be set
freely.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
---
 drivers/clk/sunxi-ng/ccu-sun50i-a64.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clk/sunxi-ng/ccu-sun50i-a64.c b/drivers/clk/sunxi-ng/ccu-sun50i-a64.c
index 5f80eb018014..1e2cd37cf0b8 100644
--- a/drivers/clk/sunxi-ng/ccu-sun50i-a64.c
+++ b/drivers/clk/sunxi-ng/ccu-sun50i-a64.c
@@ -554,7 +554,7 @@ static SUNXI_CCU_M_WITH_MUX_GATE(csi_mclk_clk, "csi-mclk", csi_mclk_parents,
 				 0x134, 0, 5, 8, 3, BIT(15), 0);
 
 static SUNXI_CCU_M_WITH_GATE(ve_clk, "ve", "pll-ve",
-			     0x13c, 16, 3, BIT(31), 0);
+			     0x13c, 16, 3, BIT(31), CLK_SET_RATE_PARENT);
 
 static SUNXI_CCU_GATE(ac_dig_clk,	"ac-dig",	"pll-audio",
 		      0x140, BIT(31), CLK_SET_RATE_PARENT);
-- 
2.19.2


^ permalink raw reply related	[flat|nested] 6+ messages in thread
* [PATCH] clk: sunxi-ng: a64: Allow parent change for VE clock
@ 2018-12-08 18:02 ` Jernej Skrabec
  0 siblings, 0 replies; 6+ messages in thread
From: Jernej Skrabec @ 2018-12-08 18:02 UTC (permalink / raw)
  To: maxime.ripard, wens
  Cc: sboyd, mturquette, linux-kernel, linux-sunxi, linux-clk,
	linux-arm-kernel

Cedrus driver wants to set VE clock higher than it's possible without
changing parent rate.

Allow changing parent rate for VE clock, so clock rate can be set
freely.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
---
 drivers/clk/sunxi-ng/ccu-sun50i-a64.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clk/sunxi-ng/ccu-sun50i-a64.c b/drivers/clk/sunxi-ng/ccu-sun50i-a64.c
index 5f80eb018014..1e2cd37cf0b8 100644
--- a/drivers/clk/sunxi-ng/ccu-sun50i-a64.c
+++ b/drivers/clk/sunxi-ng/ccu-sun50i-a64.c
@@ -554,7 +554,7 @@ static SUNXI_CCU_M_WITH_MUX_GATE(csi_mclk_clk, "csi-mclk", csi_mclk_parents,
 				 0x134, 0, 5, 8, 3, BIT(15), 0);
 
 static SUNXI_CCU_M_WITH_GATE(ve_clk, "ve", "pll-ve",
-			     0x13c, 16, 3, BIT(31), 0);
+			     0x13c, 16, 3, BIT(31), CLK_SET_RATE_PARENT);
 
 static SUNXI_CCU_GATE(ac_dig_clk,	"ac-dig",	"pll-audio",
 		      0x140, BIT(31), CLK_SET_RATE_PARENT);
-- 
2.19.2


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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply related	[flat|nested] 6+ messages in thread
* Re: [PATCH] clk: sunxi-ng: a64: Allow parent change for VE clock
  2018-12-08 18:02 ` Jernej Skrabec
@ 2018-12-10 12:40   ` Maxime Ripard
  -1 siblings, 0 replies; 6+ messages in thread
From: Maxime Ripard @ 2018-12-10 12:40 UTC (permalink / raw)
  To: Jernej Skrabec
  Cc: wens, mturquette, sboyd, linux-arm-kernel, linux-clk,
	linux-kernel, linux-sunxi

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On Sat, Dec 08, 2018 at 07:02:22PM +0100, Jernej Skrabec wrote:
> Cedrus driver wants to set VE clock higher than it's possible without
> changing parent rate.
> 
> Allow changing parent rate for VE clock, so clock rate can be set
> freely.
> 
> Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>

Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>

Stephen, Mike, could you apply that patch directly?

Thanks!
Maxime

-- 
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com

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^ permalink raw reply	[flat|nested] 6+ messages in thread
* Re: [PATCH] clk: sunxi-ng: a64: Allow parent change for VE clock
@ 2018-12-10 12:40   ` Maxime Ripard
  0 siblings, 0 replies; 6+ messages in thread
From: Maxime Ripard @ 2018-12-10 12:40 UTC (permalink / raw)
  To: Jernej Skrabec
  Cc: sboyd, mturquette, linux-sunxi, linux-kernel, wens, linux-clk,
	linux-arm-kernel


[-- Attachment #1.1: Type: text/plain, Size: 530 bytes --]

On Sat, Dec 08, 2018 at 07:02:22PM +0100, Jernej Skrabec wrote:
> Cedrus driver wants to set VE clock higher than it's possible without
> changing parent rate.
> 
> Allow changing parent rate for VE clock, so clock rate can be set
> freely.
> 
> Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>

Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>

Stephen, Mike, could you apply that patch directly?

Thanks!
Maxime

-- 
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com

[-- Attachment #1.2: signature.asc --]
[-- Type: application/pgp-signature, Size: 228 bytes --]

[-- Attachment #2: Type: text/plain, Size: 176 bytes --]

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply	[flat|nested] 6+ messages in thread
* Re: [PATCH] clk: sunxi-ng: a64: Allow parent change for VE clock
  2018-12-10 12:40   ` Maxime Ripard
@ 2018-12-10 19:19     ` Stephen Boyd
  -1 siblings, 0 replies; 6+ messages in thread
From: Stephen Boyd @ 2018-12-10 19:19 UTC (permalink / raw)
  To: Jernej Skrabec, Maxime Ripard
  Cc: wens, mturquette, linux-arm-kernel, linux-clk, linux-kernel, linux-sunxi

Quoting Maxime Ripard (2018-12-10 04:40:49)
> On Sat, Dec 08, 2018 at 07:02:22PM +0100, Jernej Skrabec wrote:
> > Cedrus driver wants to set VE clock higher than it's possible without
> > changing parent rate.
> > 
> > Allow changing parent rate for VE clock, so clock rate can be set
> > freely.
> > 
> > Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
> 
> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
> 
> Stephen, Mike, could you apply that patch directly?
> 

Sure. Applied to clk-allwinner and merged up.


^ permalink raw reply	[flat|nested] 6+ messages in thread
* Re: [PATCH] clk: sunxi-ng: a64: Allow parent change for VE clock
@ 2018-12-10 19:19     ` Stephen Boyd
  0 siblings, 0 replies; 6+ messages in thread
From: Stephen Boyd @ 2018-12-10 19:19 UTC (permalink / raw)
  To: Jernej Skrabec, Maxime Ripard
  Cc: linux-sunxi, linux-kernel, linux-clk, wens, mturquette, linux-arm-kernel

Quoting Maxime Ripard (2018-12-10 04:40:49)
> On Sat, Dec 08, 2018 at 07:02:22PM +0100, Jernej Skrabec wrote:
> > Cedrus driver wants to set VE clock higher than it's possible without
> > changing parent rate.
> > 
> > Allow changing parent rate for VE clock, so clock rate can be set
> > freely.
> > 
> > Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
> 
> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
> 
> Stephen, Mike, could you apply that patch directly?
> 

Sure. Applied to clk-allwinner and merged up.


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply	[flat|nested] 6+ messages in thread
end of thread, other threads:[~2018-12-10 19:19 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-12-08 18:02 [PATCH] clk: sunxi-ng: a64: Allow parent change for VE clock Jernej Skrabec
2018-12-08 18:02 ` Jernej Skrabec
2018-12-10 12:40 ` Maxime Ripard
2018-12-10 12:40   ` Maxime Ripard
2018-12-10 19:19   ` Stephen Boyd
2018-12-10 19:19     ` Stephen Boyd

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