ASoC: McASP: Convert driver to use Runtime PM API
* Add Runtime PM support to McASP host controller.
* Use Runtime PM API to enable/disable McASP clock.
This was tested on AM18x Board using suspend/resume
Signed-off-by: Hebbar, Gururaja <gururaja.hebbar@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/sound/soc/davinci/davinci-mcasp.h b/sound/soc/davinci/davinci-mcasp.h
index 4681acc..51479f9 100644
--- a/sound/soc/davinci/davinci-mcasp.h
+++ b/sound/soc/davinci/davinci-mcasp.h
@@ -40,9 +40,8 @@
struct davinci_pcm_dma_params dma_params[2];
void __iomem *base;
int sample_rate;
- struct clk *clk;
+ struct device *dev;
unsigned int codec_fmt;
- u8 clk_active;
/* McASP specific data */
int tdm_slots;