ALSA: oxygen: update hardware comments
Reformat and update the comments that describe the hardware connections
on the various models.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/oxygen/xonar_cs43xx.c b/sound/pci/oxygen/xonar_cs43xx.c
index 092addb..de32895 100644
--- a/sound/pci/oxygen/xonar_cs43xx.c
+++ b/sound/pci/oxygen/xonar_cs43xx.c
@@ -22,29 +22,28 @@
*
* CMI8788:
*
- * I²C <-> CS4398 (front)
- * <-> CS4362A (surround, center/LFE, back)
+ * I²C <-> CS4398 (addr 1001111) (front)
+ * <-> CS4362A (addr 0011000) (surround, center/LFE, back)
*
- * GPI 0 <- external power present (DX only)
+ * GPI 0 <- external power present (DX only)
*
- * GPIO 0 -> enable output to speakers
- * GPIO 1 -> route output to front panel
- * GPIO 2 -> M0 of CS5361
- * GPIO 3 -> M1 of CS5361
- * GPIO 8 -> route input jack to line-in (0) or mic-in (1)
- *
- * CS4398:
- *
- * AD0 <- 1
- * AD1 <- 1
- *
- * CS4362A:
- *
- * AD0 <- 0
+ * GPIO 0 -> enable output to speakers
+ * GPIO 1 -> route output to front panel
+ * GPIO 2 -> M0 of CS5361
+ * GPIO 3 -> M1 of CS5361
+ * GPIO 6 -> ?
+ * GPIO 7 -> ?
+ * GPIO 8 -> route input jack to line-in (0) or mic-in (1)
*
* CM9780:
*
- * GPO 0 -> route line-in (0) or AC97 output (1) to CS5361 input
+ * LINE_OUT -> input of ADC
+ *
+ * AUX_IN <- aux
+ * MIC_IN <- mic
+ * FMIC_IN <- front mic
+ *
+ * GPO 0 -> route line-in (0) or AC97 output (1) to CS5361 input
*/
#include <linux/pci.h>