mfd/ab8500: Move platform-data for ab8500-codec into mfd-driver

The platform-data used by the Ux500 ASoC-driver is moved from the
machine-driver context into the codec-driver context. This means
adding the platform-data for 'ab8500-codec' into the main AB8500
platform-data.

Signed-off-by: Ola Lilja <ola.o.lilja@stericsson.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

3 files changed, 68 insertions, 0 deletions

diff --git a/arch/arm/mach-ux500/board-mop500.c b/arch/arm/mach-ux500/board-mop500.c
index 9c74ac545849..c8a8fde777bb 100644
--- a/arch/arm/mach-ux500/board-mop500.c
+++ b/arch/arm/mach-ux500/board-mop500.c
@@ -25,6 +25,7 @@
 #include <linux/mfd/tc3589x.h>
 #include <linux/mfd/tps6105x.h>
 #include <linux/mfd/abx500/ab8500-gpio.h>
+#include <linux/mfd/abx500/ab8500-codec.h>
 #include <linux/leds-lp5521.h>
 #include <linux/input.h>
 #include <linux/smsc911x.h>
@@ -97,6 +98,18 @@ static struct ab8500_gpio_platform_data ab8500_gpio_pdata = {
                                         0x7A, 0x00, 0x00},
 };
 
+/* ab8500-codec */
+static struct ab8500_codec_platform_data ab8500_codec_pdata = {
+        .amics =  {
+                .mic1_type = AMIC_TYPE_DIFFERENTIAL,
+                .mic2_type = AMIC_TYPE_DIFFERENTIAL,
+                .mic1a_micbias = AMIC_MICBIAS_VAMIC1,
+                .mic1b_micbias = AMIC_MICBIAS_VAMIC1,
+                .mic2_micbias = AMIC_MICBIAS_VAMIC2
+        },
+        .ear_cmv = EAR_CMV_0_95V
+};
+
 static struct gpio_keys_button snowball_key_array[] = {
         {
                 .gpio           = 32,
@@ -195,6 +208,7 @@ static struct ab8500_platform_data ab8500_platdata = {
         .regulator      = ab8500_regulators,
         .num_regulator  = ARRAY_SIZE(ab8500_regulators),
         .gpio           = &ab8500_gpio_pdata,
+        .codec          = &ab8500_codec_pdata,
 };
 
 static struct resource ab8500_resources[] = {
diff --git a/include/linux/mfd/abx500/ab8500-codec.h b/include/linux/mfd/abx500/ab8500-codec.h
new file mode 100644
index 000000000000..dc6529202cdd
--- /dev/null
+++ b/include/linux/mfd/abx500/ab8500-codec.h
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) ST-Ericsson SA 2012
+ *
+ * Author: Ola Lilja <ola.o.lilja@stericsson.com>
+ *         for ST-Ericsson.
+ *
+ * License terms:
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#ifndef AB8500_CORE_CODEC_H
+#define AB8500_CORE_CODEC_H
+
+/* Mic-types */
+enum amic_type {
+        AMIC_TYPE_SINGLE_ENDED,
+        AMIC_TYPE_DIFFERENTIAL
+};
+
+/* Mic-biases */
+enum amic_micbias {
+        AMIC_MICBIAS_VAMIC1,
+        AMIC_MICBIAS_VAMIC2
+};
+
+/* Bias-voltage */
+enum ear_cm_voltage {
+        EAR_CMV_0_95V,
+        EAR_CMV_1_10V,
+        EAR_CMV_1_27V,
+        EAR_CMV_1_58V
+};
+
+/* Analog microphone settings */
+struct amic_settings {
+        enum amic_type mic1_type;
+        enum amic_type mic2_type;
+        enum amic_micbias mic1a_micbias;
+        enum amic_micbias mic1b_micbias;
+        enum amic_micbias mic2_micbias;
+};
+
+/* Platform data structure for the audio-parts of the AB8500 */
+struct ab8500_codec_platform_data {
+        struct amic_settings amics;
+        enum ear_cm_voltage ear_cmv;
+};
+
+#endif
diff --git a/include/linux/mfd/abx500/ab8500.h b/include/linux/mfd/abx500/ab8500.h
index 91dd3ef63e99..bc9b84b60ec6 100644
--- a/include/linux/mfd/abx500/ab8500.h
+++ b/include/linux/mfd/abx500/ab8500.h
@@ -266,6 +266,7 @@ struct ab8500 {
 struct regulator_reg_init;
 struct regulator_init_data;
 struct ab8500_gpio_platform_data;
+struct ab8500_codec_platform_data;
 
 /**
  * struct ab8500_platform_data - AB8500 platform data
@@ -284,6 +285,7 @@ struct ab8500_platform_data {
         int num_regulator;
         struct regulator_init_data *regulator;
         struct ab8500_gpio_platform_data *gpio;
+        struct ab8500_codec_platform_data *codec;
 };
 
 extern int __devinit ab8500_init(struct ab8500 *ab8500,