ASoC: omap-mcbsp: Use the common interrupt line if supported by the SoC

With the common irq the driver only needs to use one interrupt line, and
it provides better debugging possibilites compared to the legacy TX/RX
interrupt lines.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@ti.com>

1 files changed, 6 insertions, 1 deletions

diff --git a/sound/soc/omap/mcbsp.h b/sound/soc/omap/mcbsp.h
index 179a822c7238..262a6152111f 100644
--- a/sound/soc/omap/mcbsp.h
+++ b/sound/soc/omap/mcbsp.h
@@ -218,15 +218,19 @@ enum {
 #define MCBSP_DMA_MODE_ELEMENT          0
 #define MCBSP_DMA_MODE_THRESHOLD        1
 
-/********************** McBSP WAKEUPEN bit definitions *********************/
+/********************** McBSP WAKEUPEN/IRQST/IRQEN bit definitions *********/
 #define RSYNCERREN              BIT(0)
 #define RFSREN                  BIT(1)
 #define REOFEN                  BIT(2)
 #define RRDYEN                  BIT(3)
+#define RUNDFLEN                BIT(4)
+#define ROVFLEN                 BIT(5)
 #define XSYNCERREN              BIT(7)
 #define XFSXEN                  BIT(8)
 #define XEOFEN                  BIT(9)
 #define XRDYEN                  BIT(10)
+#define XUNDFLEN                BIT(11)
+#define XOVFLEN                 BIT(12)
 #define XEMPTYEOFEN             BIT(14)
 
 /* Clock signal muxing options */
@@ -294,6 +298,7 @@ struct omap_mcbsp {
         int configured;
         u8 free;
 
+        int irq;
         int rx_irq;
         int tx_irq;