From: "Jérémy Lal" <kapouer@melix.org>
To: "alsa-devel@alsa-project.org" <alsa-devel@alsa-project.org>
Subject: imac27 12,2 (2011) model for patch_cirrus.c
Date: Thu, 29 Dec 2011 13:00:01 +0100 [thread overview]
Message-ID: <4EFC5641.9010506@melix.org> (raw)
[-- Attachment #1: Type: text/plain, Size: 467 bytes --]
Hi,
it'd be glad to have patch_cirrus.c recognize model=imac27_122,
(i'm adding a model because it's harder to auto-detect it),
please find attached patch, tested on linux 3.2-rc7.
I don't know anything about pin configs, just that it works with
the ones in the patch.
Note that i tried with model=auto (no sound) and model=imac27 (front speakers
not muted when headphones are plugged in, and surround speakers not properly
detected).
Regards,
Jérémy.
[-- Attachment #2: cirrus_hda_imac27_122.patch --]
[-- Type: text/x-diff, Size: 2309 bytes --]
--- linux-source-3.2-rc7/sound/pci/hda/patch_cirrus.c.orig 2011-12-24 06:51:06.000000000 +0100
+++ linux-source-3.2-rc7/sound/pci/hda/patch_cirrus.c 2011-12-29 11:00:18.746397224 +0100
@@ -78,6 +78,7 @@
CS420X_MBP53,
CS420X_MBP55,
CS420X_IMAC27,
+ CS420X_IMAC27_122,
CS420X_APPLE,
CS420X_AUTO,
CS420X_MODELS
@@ -1278,6 +1279,7 @@
[CS420X_MBP53] = "mbp53",
[CS420X_MBP55] = "mbp55",
[CS420X_IMAC27] = "imac27",
+ [CS420X_IMAC27_122] = "imac27_122",
[CS420X_APPLE] = "apple",
[CS420X_AUTO] = "auto",
};
@@ -1345,10 +1347,55 @@
{} /* terminator */
};
+static const struct cs_pincfg imac27_122_pincfgs[] = {
+ { 0x00, 0x821c9700 },
+ { 0x01, 0x011d9700 },
+ { 0x02, 0x101e9700 },
+ { 0x03, 0x901f9700 },
+ { 0x04, 0xf01ca700 },
+ { 0x05, 0x101da700 },
+ { 0x06, 0x011ea700 },
+ { 0x07, 0x021fa700 },
+ { 0x08, 0x801cb700 },
+ { 0x09, 0x001db700 },
+ { 0x0a, 0x101eb700 },
+ { 0x0b, 0x901fb700 },
+ { 0x0c, 0x5017c700 },
+ { 0x0d, 0x101dc700 },
+ { 0x0e, 0x811ec700 },
+ { 0x0f, 0x021fc700 },
+ { 0x10, 0x301cd700 },
+ { 0x11, 0x101dd700 },
+ { 0x12, 0xa11ed700 },
+ { 0x13, 0x031fd700 },
+ { 0x14, 0xf01ce700 },
+ { 0x15, 0x111de700 },
+ { 0x16, 0x961ee700 },
+ { 0x17, 0x771fe700 },
+ { 0x18, 0xf01cf700 },
+ { 0x19, 0x111df700 },
+ { 0x1a, 0xc51ef700 },
+ { 0x1b, 0x041f0701 },
+ { 0x1c, 0xf01c0701 },
+ { 0x1d, 0x101d0701 },
+ { 0x1e, 0x451e0701 },
+ { 0x1f, 0x041f0701 },
+ { 0x20, 0xf01c2701 },
+ { 0x21, 0x111d2701 },
+ { 0x22, 0x961e2701 },
+ { 0x23, 0x771f2701 },
+ { 0x24, 0xf01c5701 },
+ { 0x25, 0x001d5701 },
+ { 0x26, 0x001e5701 },
+ { 0x27, 0x401f5701 },
+ {} /* terminator */
+};
+
static const struct cs_pincfg *cs_pincfgs[CS420X_MODELS] = {
[CS420X_MBP53] = mbp53_pincfgs,
[CS420X_MBP55] = mbp55_pincfgs,
[CS420X_IMAC27] = imac27_pincfgs,
+ [CS420X_IMAC27_122] = imac27_122_pincfgs,
};
static void fix_pincfg(struct hda_codec *codec, int model,
@@ -1392,6 +1439,12 @@
spec->gpio_eapd_speaker = 8; /* GPIO3 = speakers */
spec->gpio_mask = spec->gpio_dir =
spec->gpio_eapd_hp | spec->gpio_eapd_speaker;
+ break;
+ case CS420X_IMAC27_122:
+ spec->gpio_eapd_hp = 4; /* GPIO2 = headphones */
+ spec->gpio_eapd_speaker = 8; /* GPIO3 = speakers */
+ spec->gpio_mask = spec->gpio_dir =
+ spec->gpio_eapd_hp | spec->gpio_eapd_speaker;
break;
}
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next reply other threads:[~2011-12-29 12:00 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-29 12:00 Jérémy Lal [this message]
2012-01-09 10:34 ` imac27 12,2 (2011) model for patch_cirrus.c Takashi Iwai
2012-01-09 13:53 ` Jérémy Lal
2012-01-09 13:58 ` Takashi Iwai
2012-01-09 14:26 ` Jérémy Lal
2012-01-09 14:29 ` Takashi Iwai
2012-01-09 15:18 ` Jérémy Lal
2012-01-09 15:43 ` Takashi Iwai
2012-01-09 16:19 ` Jérémy Lal
2012-01-09 16:42 ` Takashi Iwai
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