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| author | Takashi Iwai <tiwai@suse.de> | 2010-04-13 11:24:34 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2010-04-13 11:24:34 +0200 |
| commit | 067e4a5d23422c9e9a0787b7e18fa2457226d999 (patch) | |
| tree | 550ab9dc96efe513b2ffeafbff6662f8caaa68ef /sound/ppc | |
| parent | 0d0fb0f9c5fddef4a10242fe3337f00f528a3099 (diff) | |
| parent | 4cf19b848f92641eeb2585949a09eedec57fb53a (diff) | |
| download | linux-stable-067e4a5d23422c9e9a0787b7e18fa2457226d999.tar.gz linux-stable-067e4a5d23422c9e9a0787b7e18fa2457226d999.tar.bz2 linux-stable-067e4a5d23422c9e9a0787b7e18fa2457226d999.zip | |
Merge branch 'topic/bkl' into topic/core-cleanup
Diffstat (limited to 'sound/ppc')
| -rw-r--r-- | sound/ppc/tumbler.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/sound/ppc/tumbler.c b/sound/ppc/tumbler.c index 789f44f4ac78..20afdf9772ee 100644 --- a/sound/ppc/tumbler.c +++ b/sound/ppc/tumbler.c @@ -30,6 +30,7 @@ #include <linux/kmod.h> #include <linux/slab.h> #include <linux/interrupt.h> +#include <linux/string.h> #include <sound/core.h> #include <asm/io.h> #include <asm/irq.h> @@ -46,6 +47,8 @@ #define DBG(fmt...) #endif +#define IS_G4DA (of_machine_is_compatible("PowerMac3,4")) + /* i2c address for tumbler */ #define TAS_I2C_ADDR 0x34 @@ -243,6 +246,7 @@ static int tumbler_set_master_volume(struct pmac_tumbler *mix) snd_printk(KERN_ERR "failed to set volume \n"); return -EINVAL; } + DBG("(I) succeeded to set volume (%u, %u)\n", left_vol, right_vol); return 0; } @@ -353,6 +357,7 @@ static int tumbler_set_drc(struct pmac_tumbler *mix) snd_printk(KERN_ERR "failed to set DRC\n"); return -EINVAL; } + DBG("(I) succeeded to set DRC (%u, %u)\n", val[0], val[1]); return 0; } @@ -389,6 +394,7 @@ static int snapper_set_drc(struct pmac_tumbler *mix) snd_printk(KERN_ERR "failed to set DRC\n"); return -EINVAL; } + DBG("(I) succeeded to set DRC (%u, %u)\n", val[0], val[1]); return 0; } @@ -1134,7 +1140,8 @@ static long tumbler_find_device(const char *device, const char *platform, gp->inactive_val = (*base) ? 0x4 : 0x5; } else { const u32 *prop = NULL; - gp->active_state = 0; + gp->active_state = IS_G4DA + && !strncmp(device, "keywest-gpio1", 13); gp->active_val = 0x4; gp->inactive_val = 0x5; /* Here are some crude hacks to extract the GPIO polarity and @@ -1312,6 +1319,9 @@ static int __devinit tumbler_init(struct snd_pmac *chip) if (irq <= NO_IRQ) irq = tumbler_find_device("line-output-detect", NULL, &mix->line_detect, 1); + if (IS_G4DA && irq <= NO_IRQ) + irq = tumbler_find_device("keywest-gpio16", + NULL, &mix->line_detect, 1); mix->lineout_irq = irq; tumbler_reset_audio(chip); |