From 11843ee4d5ee130b84de01c019dde7bf0a3eca78 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Wed, 12 Nov 2008 15:18:41 +0100 Subject: ALSA: powermac - Rename mic-analog loopback mixer element PCM Playback Volume:1 is actually assigned to a mic loopback volume on iBook G4. Let's rename it. Signed-off-by: Takashi Iwai --- sound/ppc/tumbler.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'sound/ppc') diff --git a/sound/ppc/tumbler.c b/sound/ppc/tumbler.c index f746e15b8481..3eb223385416 100644 --- a/sound/ppc/tumbler.c +++ b/sound/ppc/tumbler.c @@ -875,7 +875,8 @@ static struct snd_kcontrol_new snapper_mixers[] __initdata = { .put = tumbler_put_master_switch }, DEFINE_SNAPPER_MIX("PCM Playback Volume", 0, VOL_IDX_PCM), - DEFINE_SNAPPER_MIX("PCM Playback Volume", 1, VOL_IDX_PCM2), + /* Alternative PCM is assigned to Mic analog loopback on iBook G4 */ + DEFINE_SNAPPER_MIX("Mic Playback Volume", 0, VOL_IDX_PCM2), DEFINE_SNAPPER_MIX("Monitor Mix Volume", 0, VOL_IDX_ADC), DEFINE_SNAPPER_MONO("Tone Control - Bass", bass), DEFINE_SNAPPER_MONO("Tone Control - Treble", treble), -- cgit v1.2.3 From bc4a68fed4b4c01005ef3c71ede6a8cbe91b7dc9 Mon Sep 17 00:00:00 2001 From: Risto Suominen Date: Tue, 18 Nov 2008 07:35:14 +0100 Subject: ALSA: snd-powermac: enable mic on iMac G4 Allow input from microphone on iMac G4 Flat-panel (Tumbler). Signed-off-by: Risto Suominen Signed-off-by: Takashi Iwai --- sound/ppc/pmac.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound/ppc') diff --git a/sound/ppc/pmac.c b/sound/ppc/pmac.c index a38c0c790d2b..af76ee862d27 100644 --- a/sound/ppc/pmac.c +++ b/sound/ppc/pmac.c @@ -1033,7 +1033,7 @@ static int __init snd_pmac_detect(struct snd_pmac *chip) } if (of_device_is_compatible(sound, "tumbler")) { chip->model = PMAC_TUMBLER; - chip->can_capture = 0; /* no capture */ + chip->can_capture = machine_is_compatible("PowerMac4,2"); chip->can_duplex = 0; // chip->can_byte_swap = 0; /* FIXME: check this */ chip->num_freqs = ARRAY_SIZE(tumbler_freqs); -- cgit v1.2.3