From: Michael Ellerman <michael@ellerman.id.au>
Date: Mon, 6 May 2013 01:01:05 +0000 (+1000)
Subject: ALSA: snd-aoa: Add a layout entry for PowerBook6,5
X-Git-Url: http://git.efficios.com/?a=commitdiff_plain;h=088578617d2aaab05ea96b529f16c9a2f1cfbbee;p=deliverable%2Flinux.git

ALSA: snd-aoa: Add a layout entry for PowerBook6,5

Either one or a combination of commits 81e5d86
"Register i2c devices from device-tree" and 3a3dd01
"Improve detection of devices from device-tree" broke sound on
PowerBook6,5 machines.

Fix it by adding an entry to the new driver to match PowerBook6,5
machines.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

diff --git a/sound/aoa/fabrics/layout.c b/sound/aoa/fabrics/layout.c
index 552b97afbca5..61ab640e195f 100644
--- a/sound/aoa/fabrics/layout.c
+++ b/sound/aoa/fabrics/layout.c
@@ -113,6 +113,7 @@ MODULE_ALIAS("sound-layout-100");
 MODULE_ALIAS("aoa-device-id-14");
 MODULE_ALIAS("aoa-device-id-22");
 MODULE_ALIAS("aoa-device-id-35");
+MODULE_ALIAS("aoa-device-id-44");
 
 /* onyx with all but microphone connected */
 static struct codec_connection onyx_connections_nomic[] = {
@@ -361,6 +362,13 @@ static struct layout layouts[] = {
 		.connections = tas_connections_nolineout,
 	  },
 	},
+	/* PowerBook6,5 */
+	{ .device_id = 44,
+	  .codecs[0] = {
+		.name = "tas",
+		.connections = tas_connections_all,
+	  },
+	},
 	/* PowerBook6,7 */
 	{ .layout_id = 80,
 	  .codecs[0] = {
diff --git a/sound/aoa/soundbus/i2sbus/core.c b/sound/aoa/soundbus/i2sbus/core.c
index 010658335881..15e76131b501 100644
--- a/sound/aoa/soundbus/i2sbus/core.c
+++ b/sound/aoa/soundbus/i2sbus/core.c
@@ -200,7 +200,8 @@ static int i2sbus_add_dev(struct macio_dev *macio,
 			 * We probably cannot handle all device-id machines,
 			 * so restrict to those we do handle for now.
 			 */
-			if (id && (*id == 22 || *id == 14 || *id == 35)) {
+			if (id && (*id == 22 || *id == 14 || *id == 35 ||
+				   *id == 44)) {
 				snprintf(dev->sound.modalias, 32,
 					 "aoa-device-id-%d", *id);
 				ok = 1;