Re: [PATCH v3] ASoC: Add pinctrl PM to components of active DAIs

2013-11-01 Thread Mark Brown
On Fri, Nov 01, 2013 at 08:16:15PM +0800, Nicolin Chen wrote: > It's quite popular that more drivers are using pinctrl PM, for example: > (Documentation/devicetree/bindings/arm/primecell.txt). Just like what > runtime PM does, it would de-active and en-active pin group depending > on whether it's

[PATCH v3] ASoC: Add pinctrl PM to components of active DAIs

2013-11-01 Thread Nicolin Chen
It's quite popular that more drivers are using pinctrl PM, for example: (Documentation/devicetree/bindings/arm/primecell.txt). Just like what runtime PM does, it would de-active and en-active pin group depending on whether it's being used or not. And this pinctrl PM might be also beneficial to

[PATCH v3] ASoC: Add pinctrl PM to components of active DAIs

2013-11-01 Thread Nicolin Chen
It's quite popular that more drivers are using pinctrl PM, for example: (Documentation/devicetree/bindings/arm/primecell.txt). Just like what runtime PM does, it would de-active and en-active pin group depending on whether it's being used or not. And this pinctrl PM might be also beneficial to

Re: [PATCH v3] ASoC: Add pinctrl PM to components of active DAIs

2013-11-01 Thread Mark Brown
On Fri, Nov 01, 2013 at 08:16:15PM +0800, Nicolin Chen wrote: It's quite popular that more drivers are using pinctrl PM, for example: (Documentation/devicetree/bindings/arm/primecell.txt). Just like what runtime PM does, it would de-active and en-active pin group depending on whether it's