Merge branch 'topic/ca0106-spdif-stream' into topic/ca0106

[linux-2.6-omap-h63xx.git] / sound / pci / ca0106 / ca0106.h

diff --git a/sound/pci/ca0106/ca0106.h b/sound/pci/ca0106/ca0106.h
index ec0f17ded4e01d7adabaf683b87dd6e25a7de8ca..14b8d9a91aae27655439e487aed6aed853b9e426 100644 (file)
--- a/sound/pci/ca0106/ca0106.h
+++ b/sound/pci/ca0106/ca0106.h
@@ -664,10 +664,14 @@ struct snd_ca0106_pcm {
 struct snd_ca0106_details {
         u32 serial;
         char * name;
-        int ac97;
-       int gpio_type;
-       int i2c_adc;
-       int spi_dac;
+       int ac97;       /* ac97 = 0 -> Select MIC, Line in, TAD in, AUX in.
+                          ac97 = 1 -> Default to AC97 in. */
+       int gpio_type;  /* gpio_type = 1 -> shared mic-in/line-in
+                          gpio_type = 2 -> shared side-out/line-in. */
+       int i2c_adc;    /* with i2c_adc=1, the driver adds some capture volume
+                          controls, phone, mic, line-in and aux. */
+       int spi_dac;    /* spi_dac=1 adds the mute switch for each analog
+                          output, front, rear, etc. */
 };
 
 // definition of the chip-specific record