Changeset 426 for GPL/trunk/alsa-kernel/isa/cmi8330.c

Timestamp:

May 9, 2009, 11:45:26 AM (16 years ago)

Author:

Paul Smedley

Message:

Update alsa-kernel to ALSA 1.0.20 level

File:

• GPL/trunk/alsa-kernel/isa/cmi8330.c (modified) (13 diffs)

GPL/trunk/alsa-kernel/isa/cmi8330.c

@@ -32 +32 @@
  *
  *  modprobe -a snd-cmi8330 sbport=0x220 sbirq=5 sbdma8=1
- *    sbdma16=5 wssport=0x530 wssirq=11 wssdma=0
+ *    sbdma16=5 wssport=0x530 wssirq=11 wssdma=0 fmport=0x388
  *
  *  This card has two mixers and two PCM devices.  I've cheesed it such
  *  that recording and playback can be done through the same device.
- *  The driver "magically" routes the capturing to the AD1848 codec,
+ *  The driver "magically" routes the capturing to the CMI8330 codec,
  *  and playback to the SB16 codec.  This allows for full-duplex mode
  *  to some extent.
@@ -52 +52 @@
 #include <sound/core.h>
 #include <sound/wss.h>
+#include <sound/opl3.h>
+#include <sound/mpu401.h>
 #include <sound/sb.h>
 #include <sound/initval.h>
@@ -80 +82 @@
 static int wssirq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ;
 static int wssdma[SNDRV_CARDS] = SNDRV_DEFAULT_DMA;
+static long fmport[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;
+static long mpuport[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;
+static int mpuirq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ;
 
 module_param_array(index, int, NULL, 0444);
@@ -108 +113 @@
 MODULE_PARM_DESC(wssdma, "DMA for CMI8330 WSS driver.");
 
+module_param_array(fmport, long, NULL, 0444);
+MODULE_PARM_DESC(fmport, "FM port # for CMI8330 driver.");
+module_param_array(mpuport, long, NULL, 0444);
+MODULE_PARM_DESC(mpuport, "MPU-401 port # for CMI8330 driver.");
+module_param_array(mpuirq, int, NULL, 0444);
+MODULE_PARM_DESC(mpuirq, "IRQ # for CMI8330 MPU-401 port.");
 #ifdef CONFIG_PNP
 static int isa_registered;
@@ -150 +161 @@
         struct pnp_dev *cap;
         struct pnp_dev *play;
+        struct pnp_dev *mpu;
 #endif
         struct snd_card *card;
@@ -166 +178 @@
 
 static struct pnp_card_device_id snd_cmi8330_pnpids[] = {
-        { .id = "CMI0001", .devs = { { "@@@0001" }, { "@X@0001" } } },
+        { .id = "CMI0001", .devs = { { "@@@0001" }, { "@X@0001" }, { "@H@0001" } } },
         { .id = "" }
 };
@@ -220 +232 @@
 WSS_SINGLE("PC Speaker Playback Volume", 0,
                 CMI8330_OUTPUTVOL, 3, 3, 0),
-WSS_SINGLE("FM Playback Switch", 0,
-                CMI8330_RECMUX, 3, 1, 1),
+WSS_DOUBLE("FM Playback Switch", 0,
+                CS4231_AUX2_LEFT_INPUT, CS4231_AUX2_RIGHT_INPUT, 7, 7, 1, 1),
+WSS_DOUBLE("FM Playback Volume", 0,
+                CS4231_AUX2_LEFT_INPUT, CS4231_AUX2_RIGHT_INPUT, 0, 0, 31, 1),
 WSS_SINGLE(SNDRV_CTL_NAME_IEC958("Input ", CAPTURE, SWITCH), 0,
                 CMI8330_RMUX3D, 7, 1, 1),
@@ -324 +338 @@
                 return -EBUSY;
 
+        acard->mpu = pnp_request_card_device(card, id->devs[2].id, NULL);
+        if (acard->play == NULL)
+                return -EBUSY;
+
         pdev = acard->cap;
 
         err = pnp_activate_dev(pdev);
         if (err < 0) {
-                snd_printk(KERN_ERR "CMI8330/C3D (AD1848) PnP configure failure\n");
+                snd_printk(KERN_ERR "CMI8330/C3D PnP configure failure\n");
                 return -EBUSY;
         }
@@ -334 +352 @@
         wssdma[dev] = pnp_dma(pdev, 0);
         wssirq[dev] = pnp_irq(pdev, 0);
+        fmport[dev] = pnp_port_start(pdev, 1);
 
         /* allocate SB16 resources */
@@ -348 +367 @@
         sbirq[dev] = pnp_irq(pdev, 0);
 
+        /* allocate MPU-401 resources */
+        pdev = acard->mpu;
+
+        err = pnp_activate_dev(pdev);
+        if (err < 0) {
+                snd_printk(KERN_ERR
+                           "CMI8330/C3D (MPU-401) PnP configure failure\n");
+                return -EBUSY;
+        }
+        mpuport[dev] = pnp_port_start(pdev, 0);
+        mpuirq[dev] = pnp_irq(pdev, 0);
         return 0;
 }
@@ -490 +520 @@
         struct snd_cmi8330 *acard;
         int i, err;
+        struct snd_opl3 *opl3;
 
         acard = card->private_data;
@@ -497 +528 @@
                              WSS_HW_DETECT, 0, &acard->wss);
         if (err < 0) {
-                snd_printk(KERN_ERR PFX "(AD1848) device busy??\n");
+                snd_printk(KERN_ERR PFX "(CMI8330) device busy??\n");
                 return err;
         }
         if (acard->wss->hardware != WSS_HW_CMI8330) {
-                snd_printk(KERN_ERR PFX "(AD1848) not found during probe\n");
+                snd_printk(KERN_ERR PFX "(CMI8330) not found during probe\n");
                 return -ENODEV;
         }
@@ -532 +563 @@
                 snd_printk(KERN_ERR PFX "failed to create pcms\n");
                 return err;
+        }
+        if (fmport[dev] != SNDRV_AUTO_PORT) {
+                if (snd_opl3_create(card,
+                                    fmport[dev], fmport[dev] + 2,
+                                    OPL3_HW_AUTO, 0, &opl3) < 0) {
+                        snd_printk(KERN_ERR PFX
+                                   "no OPL device at 0x%lx-0x%lx ?\n",
+                                   fmport[dev], fmport[dev] + 2);
+                } else {
+                        err = snd_opl3_hwdep_new(opl3, 0, 1, NULL);
+                        if (err < 0)
+                                return err;
+                }
+        }
+
+        if (mpuport[dev] != SNDRV_AUTO_PORT) {
+                if (snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401,
+                                        mpuport[dev], 0, mpuirq[dev],
+                                        IRQF_DISABLED, NULL) < 0)
+                        printk(KERN_ERR PFX "no MPU-401 device at 0x%lx.\n",
+                                mpuport[dev]);
         }