+obj-$(CONFIG_SND_MT7620_SOC_WM8960) += snd-soc-mt7620-wm8960.o
--- /dev/null
+++ b/sound/soc/ralink/mt7620-i2s.c
-@@ -0,0 +1,466 @@
+@@ -0,0 +1,436 @@
+/*
+ * Copyright (C) 2010, Lars-Peter Clausen <lars@metafoo.de>
+ *
+ return 0;
+}
+
-+static int mt7620_i2s_suspend(struct snd_soc_dai *dai)
-+{
-+ struct mt7620_i2s *i2s = snd_soc_dai_get_drvdata(dai);
-+ uint32_t cfg;
-+
-+ if (dai->active) {
-+ cfg = mt7620_i2s_read(i2s, I2S_REG_CFG0);
-+ cfg &= ~I2S_REG_CFG0_TX_EN;
-+ mt7620_i2s_write(i2s, I2S_REG_CFG0, cfg);
-+ }
-+
-+ return 0;
-+}
-+
-+static int mt7620_i2s_resume(struct snd_soc_dai *dai)
-+{
-+ struct mt7620_i2s *i2s = snd_soc_dai_get_drvdata(dai);
-+ uint32_t cfg;
-+
-+ if (dai->active) {
-+ cfg = mt7620_i2s_read(i2s, I2S_REG_CFG0);
-+ cfg |= I2S_REG_CFG0_TX_EN;
-+ mt7620_i2s_write(i2s, I2S_REG_CFG0, cfg);
-+ }
-+
-+ return 0;
-+}
-+
+static void mt7620_i2c_init_pcm_config(struct mt7620_i2s *i2s)
+{
+ struct snd_dmaengine_dai_dma_data *dma_data;
+ .set_sysclk = mt7620_i2s_set_sysclk,
+};
+
-+#define JZ4740_I2S_FMTS (SNDRV_PCM_FMTBIT_S8 | \
-+ SNDRV_PCM_FMTBIT_S16_LE)
++#define JZ4740_I2S_FMTS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
++ SNDRV_PCM_FMTBIT_S24_LE)
+
+static struct snd_soc_dai_driver mt7620_i2s_dai = {
+ .probe = mt7620_i2s_dai_probe,
+ },
+ .symmetric_rates = 1,
+ .ops = &mt7620_i2s_dai_ops,
-+ .suspend = mt7620_i2s_suspend,
-+ .resume = mt7620_i2s_resume,
+};
+
+static const struct snd_pcm_hardware mt7620_pcm_hardware = {
+MODULE_ALIAS("platform:mt7620-i2s");
--- /dev/null
+++ b/sound/soc/ralink/mt7620-wm8960.c
-@@ -0,0 +1,125 @@
+@@ -0,0 +1,233 @@
+/*
-+ * Copyright (C) 2009, Lars-Peter Clausen <lars@metafoo.de>
++ * Copyright 2013 Freescale Semiconductor, Inc.
+ *
-+ * 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.
++ * Based on mt7620-sgtl5000.c
++ * Copyright 2012 Freescale Semiconductor, Inc.
++ * Copyright 2012 Linaro Ltd.
+ *
-+ * You should have received a copy of the GNU General Public License along
-+ * with this program; if not, write to the Free Software Foundation, Inc.,
-+ * 675 Mass Ave, Cambridge, MA 02139, USA.
++ * The code contained herein is licensed under the GNU General Public
++ * License. You may obtain a copy of the GNU General Public License
++ * Version 2 or later at the following locations:
+ *
++ * http://www.opensource.org/licenses/gpl-license.html
++ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+#include <linux/module.h>
-+#include <linux/moduleparam.h>
-+#include <linux/of.h>
-+#include <linux/timer.h>
-+#include <linux/interrupt.h>
-+#include <linux/platform_device.h>
-+#include <sound/core.h>
-+#include <sound/pcm.h>
++#include <linux/of_platform.h>
++#include <linux/i2c.h>
++#include <linux/slab.h>
+#include <sound/soc.h>
++#include <sound/pcm_params.h>
++#include <sound/soc-dapm.h>
++#include <linux/pinctrl/consumer.h>
+
++#include "../codecs/wm8960.h"
+
-+static const struct snd_soc_dapm_widget mt7620_wm8960_widgets[] = {
-+ SND_SOC_DAPM_SPK("Speaker", NULL),
++#define DAI_NAME_SIZE 32
++
++struct mt7620_wm8960_data {
++ struct snd_soc_dai_link dai;
++ struct snd_soc_card card;
++ char codec_dai_name[DAI_NAME_SIZE];
++ char platform_name[DAI_NAME_SIZE];
++ unsigned int clk_frequency;
++};
++
++struct mt7620_priv {
++ struct platform_device *pdev;
+};
++static struct mt7620_priv card_priv;
+
-+static const struct snd_soc_dapm_route mt7620_wm8960_routes[] = {
-+ {"Speaker", NULL, "HP_L"},
-+ {"Speaker", NULL, "HP_R"},
++static const struct snd_soc_dapm_widget mt7620_wm8960_dapm_widgets[] = {
++ SND_SOC_DAPM_HP("Headphone Jack", NULL),
++ SND_SOC_DAPM_SPK("Ext Spk", NULL),
++ SND_SOC_DAPM_MIC("AMIC", NULL),
++ SND_SOC_DAPM_MIC("DMIC", NULL),
+};
+
-+#define MT7620_DAIFMT (SND_SOC_DAIFMT_I2S | \
-+ SND_SOC_DAIFMT_NB_NF | \
-+ SND_SOC_DAIFMT_CBM_CFM)
++static int sample_rate = 44100;
++static snd_pcm_format_t sample_format = SNDRV_PCM_FORMAT_S16_LE;
+
-+static int mt7620_wm8960_codec_init(struct snd_soc_pcm_runtime *rtd)
++static int mt7620_hifi_hw_params(struct snd_pcm_substream *substream,
++ struct snd_pcm_hw_params *params)
+{
-+ struct snd_soc_codec *codec = rtd->codec;
-+ struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-+ struct snd_soc_dapm_context *dapm = &codec->dapm;
++ sample_rate = params_rate(params);
++ sample_format = params_format(params);
++
++ return 0;
++}
++
++static struct snd_soc_ops mt7620_hifi_ops = {
++ .hw_params = mt7620_hifi_hw_params,
++};
++
++static int mt7620_wm8960_set_bias_level(struct snd_soc_card *card,
++ struct snd_soc_dapm_context *dapm,
++ enum snd_soc_bias_level level)
++{
++ struct snd_soc_dai *codec_dai = card->rtd[0].codec_dai;
++ struct mt7620_priv *priv = &card_priv;
++ struct mt7620_wm8960_data *data = snd_soc_card_get_drvdata(card);
++ struct device *dev = &priv->pdev->dev;
+ int ret;
+
-+ snd_soc_dapm_enable_pin(dapm, "HP_L");
-+ snd_soc_dapm_enable_pin(dapm, "HP_R");
++ if (dapm->dev != codec_dai->dev)
++ return 0;
+
-+ ret = snd_soc_dai_set_fmt(cpu_dai, MT7620_DAIFMT);
-+ if (ret < 0) {
-+ dev_err(codec->dev, "Failed to set cpu dai format: %d\n", ret);
-+ return ret;
++ switch (level) {
++ case SND_SOC_BIAS_PREPARE:
++ if (dapm->bias_level == SND_SOC_BIAS_STANDBY) {
++ }
++ break;
++
++ case SND_SOC_BIAS_STANDBY:
++ if (dapm->bias_level == SND_SOC_BIAS_PREPARE) {
++ ret = snd_soc_dai_set_sysclk(codec_dai,
++ WM8960_SYSCLK_MCLK, data->clk_frequency,
++ SND_SOC_CLOCK_IN);
++ if (ret < 0) {
++ dev_err(dev,
++ "failed to switch away from FLL: %d\n",
++ ret);
++ return ret;
++ }
++ }
++ break;
++
++ default:
++ break;
+ }
+
+ return 0;
+}
+
-+static struct snd_soc_dai_link mt7620_wm8960_dai = {
-+ .name = "mt7620",
-+ .stream_name = "mt7620",
-+ .init = mt7620_wm8960_codec_init,
-+ .codec_dai_name = "wm8960-hifi",
-+};
++static int mt7620_wm8960_late_probe(struct snd_soc_card *card)
++{
++ struct snd_soc_dai *codec_dai = card->rtd[0].codec_dai;
++ struct mt7620_priv *priv = &card_priv;
++ struct mt7620_wm8960_data *data = snd_soc_card_get_drvdata(card);
++ struct device *dev = &priv->pdev->dev;
++ int ret;
+
-+static struct snd_soc_card mt7620_wm8960 = {
-+ .name = "mt7620-wm8960",
-+ .owner = THIS_MODULE,
-+ .dai_link = &mt7620_wm8960_dai,
-+ .num_links = 1,
++ ret = snd_soc_dai_set_sysclk(codec_dai, WM8960_SYSCLK_MCLK,
++ data->clk_frequency, SND_SOC_CLOCK_IN);
++ if (ret < 0)
++ dev_err(dev, "failed to set sysclk in %s\n", __func__);
+
-+ .dapm_widgets = mt7620_wm8960_widgets,
-+ .num_dapm_widgets = ARRAY_SIZE(mt7620_wm8960_widgets),
-+ .dapm_routes = mt7620_wm8960_routes,
-+ .num_dapm_routes = ARRAY_SIZE(mt7620_wm8960_routes),
-+};
++ return ret;
++}
+
+static int mt7620_wm8960_probe(struct platform_device *pdev)
+{
-+ struct device_node *np = pdev->dev.of_node;
-+ struct snd_soc_card *card = &mt7620_wm8960;
++ struct device_node *i2s_np, *codec_np;
++ struct platform_device *i2s_pdev;
++ struct mt7620_priv *priv = &card_priv;
++ struct i2c_client *codec_dev;
++ struct mt7620_wm8960_data *data;
+ int ret;
+
-+ card->dev = &pdev->dev;
++ priv->pdev = pdev;
+
-+ mt7620_wm8960_dai.cpu_of_node = of_parse_phandle(np, "cpu-dai", 0);
-+ mt7620_wm8960_dai.codec_of_node = of_parse_phandle(np, "codec-dai", 0);
-+ mt7620_wm8960_dai.platform_of_node = mt7620_wm8960_dai.cpu_of_node;
++ i2s_np = of_parse_phandle(pdev->dev.of_node, "i2s-controller", 0);
++ codec_np = of_parse_phandle(pdev->dev.of_node, "audio-codec", 0);
++ if (!i2s_np || !codec_np) {
++ dev_err(&pdev->dev, "phandle missing or invalid\n");
++ ret = -EINVAL;
++ goto fail;
++ }
++
++ i2s_pdev = of_find_device_by_node(i2s_np);
++ if (!i2s_pdev) {
++ dev_err(&pdev->dev, "failed to find SSI platform device\n");
++ ret = -EINVAL;
++ goto fail;
++ }
++ codec_dev = of_find_i2c_device_by_node(codec_np);
++ if (!codec_dev || !codec_dev->dev.driver) {
++ dev_err(&pdev->dev, "failed to find codec platform device\n");
++ ret = -EINVAL;
++ goto fail;
++ }
+
-+ ret = snd_soc_register_card(card);
++ data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);
++ if (!data) {
++ ret = -ENOMEM;
++ goto fail;
++ }
++
++ data->clk_frequency = 12000000;
++ data->dai.name = "HiFi";
++ data->dai.stream_name = "HiFi";
++ data->dai.codec_dai_name = "wm8960-hifi";
++ data->dai.codec_of_node = codec_np;
++ data->dai.cpu_dai_name = dev_name(&i2s_pdev->dev);
++ data->dai.platform_of_node = i2s_np;
++ data->dai.ops = &mt7620_hifi_ops;
++ data->dai.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
++ SND_SOC_DAIFMT_CBM_CFM;
++
++ data->card.dev = &pdev->dev;
++ ret = snd_soc_of_parse_card_name(&data->card, "model");
++ if (ret)
++ goto fail;
++ ret = snd_soc_of_parse_audio_routing(&data->card, "audio-routing");
++ if (ret)
++ goto fail;
++ data->card.num_links = 1;
++ data->card.dai_link = &data->dai;
++ data->card.dapm_widgets = mt7620_wm8960_dapm_widgets;
++ data->card.num_dapm_widgets = ARRAY_SIZE(mt7620_wm8960_dapm_widgets);
++
++ data->card.late_probe = mt7620_wm8960_late_probe;
++ data->card.set_bias_level = mt7620_wm8960_set_bias_level;
++
++ platform_set_drvdata(pdev, &data->card);
++ snd_soc_card_set_drvdata(&data->card, data);
++
++ ret = devm_snd_soc_register_card(&pdev->dev, &data->card);
+ if (ret) {
-+ dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n",
-+ ret);
++ dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n", ret);
++ goto fail;
+ }
++
++ of_node_put(i2s_np);
++ of_node_put(codec_np);
++
++ return 0;
++fail:
++ if (i2s_np)
++ of_node_put(i2s_np);
++ if (codec_np)
++ of_node_put(codec_np);
++
+ return ret;
+}
+
+static int mt7620_wm8960_remove(struct platform_device *pdev)
+{
-+ struct snd_soc_card *card = platform_get_drvdata(pdev);
-+
-+ snd_soc_unregister_card(card);
+ return 0;
+}
+
-+static const struct of_device_id mt7620_audio_match[] = {
-+ { .compatible = "ralink,wm8960-audio" },
-+ {},
++static const struct of_device_id mt7620_wm8960_dt_ids[] = {
++ { .compatible = "mediatek,mt7620-audio-wm8960", },
++ { /* sentinel */ }
+};
-+MODULE_DEVICE_TABLE(of, mt7620_audio_match);
++MODULE_DEVICE_TABLE(of, mt7620_wm8960_dt_ids);
+
+static struct platform_driver mt7620_wm8960_driver = {
-+ .driver = {
-+ .name = "wm8960-audio",
-+ .owner = THIS_MODULE,
-+ .of_match_table = mt7620_audio_match,
++ .driver = {
++ .name = "mt7620-wm8960",
++ .owner = THIS_MODULE,
++ .pm = &snd_soc_pm_ops,
++ .of_match_table = mt7620_wm8960_dt_ids,
+ },
-+ .probe = mt7620_wm8960_probe,
-+ .remove = mt7620_wm8960_remove,
++ .probe = mt7620_wm8960_probe,
++ .remove = mt7620_wm8960_remove,
+};
-+
+module_platform_driver(mt7620_wm8960_driver);
+
-+MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>");
-+MODULE_DESCRIPTION("ALSA SoC QI LB60 Audio support");
++MODULE_AUTHOR("Freescale Semiconductor, Inc.");
++MODULE_DESCRIPTION("Freescale i.MX WM8962 ASoC machine driver");
+MODULE_LICENSE("GPL v2");
-+MODULE_ALIAS("platform:qi-lb60-audio");
++MODULE_ALIAS("platform:mt7620-wm8962");
--- a/sound/soc/soc-io.c
+++ b/sound/soc/soc-io.c
@@ -19,7 +19,6 @@