[PATCHv4,1/7] OMAP4: PMIC: Add support for twl6030 codec

Commit Message

Olaya, Margarita Feb. 24, 2010, 12:10 a.m. UTC

None

Patch

diff --git a/drivers/mfd/twl-core.c b/drivers/mfd/twl-core.c
index 514e1e4..7e3b0d7 100644
--- a/drivers/mfd/twl-core.c
+++ b/drivers/mfd/twl-core.c
@@ -118,7 +118,8 @@ 
 #define twl_has_watchdog()        false
 #endif
 
-#if defined(CONFIG_TWL4030_CODEC) || defined(CONFIG_TWL4030_CODEC_MODULE)
+#if defined(CONFIG_TWL4030_CODEC) || defined(CONFIG_TWL4030_CODEC_MODULE) ||\
+	defined(CONFIG_SND_SOC_TWL6030) || defined(CONFIG_SND_SOC_TWL6030_MODULE)
 #define twl_has_codec()	true
 #else
 #define twl_has_codec()	false
@@ -735,8 +736,19 @@  add_children(struct twl4030_platform_data *pdata, unsigned long features)
 			return PTR_ERR(child);
 	}
 
-	if (twl_has_codec() && pdata->codec) {
-		child = add_child(1, "twl4030_codec",
+	if (twl_has_codec() && pdata->codec && twl_class_is_4030()) {
+		sub_chip_id = twl_map[TWL_MODULE_AUDIO_VOICE].sid;
+		child = add_child(sub_chip_id, "twl4030_codec",
+				pdata->codec, sizeof(*pdata->codec),
+				false, 0, 0);
+		if (IS_ERR(child))
+			return PTR_ERR(child);
+	}
+
+	/* Phoenix*/
+	if (twl_has_codec() && pdata->codec && twl_class_is_6030()) {
+		sub_chip_id = twl_map[TWL_MODULE_AUDIO_VOICE].sid;
+		child = add_child(sub_chip_id, "twl6030_codec",
 				pdata->codec, sizeof(*pdata->codec),
 				false, 0, 0);
 		if (IS_ERR(child))
diff --git a/include/linux/i2c/twl.h b/include/linux/i2c/twl.h
index 9cf6cd7..d943c8b 100644
--- a/include/linux/i2c/twl.h
+++ b/include/linux/i2c/twl.h
@@ -556,6 +556,10 @@  struct twl4030_codec_data {
 	unsigned int	audio_mclk;
 	struct twl4030_codec_audio_data		*audio;
 	struct twl4030_codec_vibra_data		*vibra;
+
+	/* twl6030 */
+	int audpwron_gpio;      /* audio power-on gpio */
+	int naudint_irq;        /* audio interrupt */
 };
 
 struct twl4030_platform_data {