Merge tag 'sound-3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "The biggest change in this update is the unification of HD-audio codec
  parsers.  Now the HD-audio codec is parsed in a generic parser code
  which is invoked by each HD-audio codec driver.

  Some background information is found in David Henningsson's blog
  entry:

      http://voices.canonical.com/david.henningsson/2013/01/18/upcoming-changes-to-the-intel-hda-drivers/

  Other than that, some random updates/fixes like USB-audio and a bunch
  of small AoC updates as usual.

  Highlights:

   - Unification of HD-audio parser code (aka generic parser)

   - Support of new Intel HD-audio controller, new IDT codecs

   - Fixes for HD-audio HDMI audio hotplug

   - Haswell HDMI audio fixup

   - Support of Creative CA0132 DSP code

   - A few fixes of HDSP driver

   - USB-audio fix for Roland A-PRO, M-Audio FT C600

   - Support PM for aloop driver (and fixes Oops)

   - Compress API updates for gapless playback support

  For ASoC part:

   - Support for a wider range of hardware in the compressed stream code

   - The ability to mute capture streams as well as playback streams
     while inactive

   - DT support for AK4642, FSI, Samsung I2S and WM8962

   - AC'97 support for Tegra

   - New driver for max98090, replacing the stub which was there

   - A new driver from Dialog

  Note that due to dependencies, DTification of DMA support for Samsung
  platforms (used only by the and I2S driver and SPI) is merged here as
  well."

Fix up trivial conflict in drivers/spi/spi-s3c64xx.c due to removed code
being changed.

* tag 'sound-3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (453 commits)
  ALSA: usb: Fix Processing Unit Descriptor parsers
  ALSA: hda - hdmi: Notify userspace when ELD control changes
  ALSA: hda - hdmi: Protect ELD buffer
  ALSA: hda - hdmi: Refactor hdmi_eld into parsed_hdmi_eld
  ALSA: hda - hdmi: Do not expose eld data when eld is invalid
  ALSA: hda - hdmi: ELD shouldn't be valid after unplug
  ALSA: hda - Fix the silent speaker output on Fujitsu S7020 laptop
  ALSA: hda - add quirks for mute LED on two HP machines
  ALSA: usb/quirks, fix out-of-bounds access
  ASoC: codecs: Add da7213 codec
  ALSA: au88x0 - Define channel map for au88x0
  ALSA: compress: add support for gapless playback
  ALSA: hda - Remove speaker clicks on CX20549
  ALSA: hda - Disable runtime PM for Intel 5 Series/3400
  ALSA: hda - Increase badness for missing multi-io
  ASoC: arizona: Automatically manage input mutes
  ALSA: hda - Fix broken workaround for HDMI/SPDIF conflicts
  ALSA: hda/ca0132 - Add missing \n to debug prints
  ALSA: hda/ca0132 - Fix type of INVALID_CHIP_ADDRESS
  ALSA: hda - update documentation for no-primary-hp fixup
  ...

1 files changed, 2253 insertions, 432 deletions

diff --git a/sound/soc/codecs/max98090.c b/sound/soc/codecs/max98090.c
index c9772ca..fc17604 100644..100755
--- a/sound/soc/codecs/max98090.c
+++ b/sound/soc/codecs/max98090.c
@@ -1,562 +1,2381 @@
 /*
  * max98090.c -- MAX98090 ALSA SoC Audio driver
- * based on Rev0p8 datasheet
  *
- * Copyright (C) 2012 Renesas Solutions Corp.
- * Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
- *
- * Based on
- *
- * max98095.c
- * Copyright 2011 Maxim Integrated Products
- *
- * https://github.com/hardkernel/linux/commit/\
- *	3417d7166b17113b3b33b0a337c74d1c7cc313df#sound/soc/codecs/max98090.c
- * Copyright 2011 Maxim Integrated Products
+ * Copyright 2011-2012 Maxim Integrated Products
  *
  * 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.
  */
 
+#include <linux/delay.h>
 #include <linux/i2c.h>
 #include <linux/module.h>
+#include <linux/pm.h>
+#include <linux/pm_runtime.h>
 #include <linux/regmap.h>
+#include <linux/slab.h>
+#include <sound/jack.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
 #include <sound/soc.h>
 #include <sound/tlv.h>
+#include <sound/max98090.h>
+#include "max98090.h"
+
+#include <linux/version.h>
+
+#define DEBUG
+#define EXTMIC_METHOD
+#define EXTMIC_METHOD_TEST
+
+/* Allows for sparsely populated register maps */
+static struct reg_default max98090_reg[] = {
+	{ 0x00, 0x00 }, /* 00 Software Reset */
+	{ 0x03, 0x04 }, /* 03 Interrupt Masks */
+	{ 0x04, 0x00 }, /* 04 System Clock Quick */
+	{ 0x05, 0x00 }, /* 05 Sample Rate Quick */
+	{ 0x06, 0x00 }, /* 06 DAI Interface Quick */
+	{ 0x07, 0x00 }, /* 07 DAC Path Quick */
+	{ 0x08, 0x00 }, /* 08 Mic/Direct to ADC Quick */
+	{ 0x09, 0x00 }, /* 09 Line to ADC Quick */
+	{ 0x0A, 0x00 }, /* 0A Analog Mic Loop Quick */
+	{ 0x0B, 0x00 }, /* 0B Analog Line Loop Quick */
+	{ 0x0C, 0x00 }, /* 0C Reserved */
+	{ 0x0D, 0x00 }, /* 0D Input Config */
+	{ 0x0E, 0x1B }, /* 0E Line Input Level */
+	{ 0x0F, 0x00 }, /* 0F Line Config */
+
+	{ 0x10, 0x14 }, /* 10 Mic1 Input Level */
+	{ 0x11, 0x14 }, /* 11 Mic2 Input Level */
+	{ 0x12, 0x00 }, /* 12 Mic Bias Voltage */
+	{ 0x13, 0x00 }, /* 13 Digital Mic Config */
+	{ 0x14, 0x00 }, /* 14 Digital Mic Mode */
+	{ 0x15, 0x00 }, /* 15 Left ADC Mixer */
+	{ 0x16, 0x00 }, /* 16 Right ADC Mixer */
+	{ 0x17, 0x03 }, /* 17 Left ADC Level */
+	{ 0x18, 0x03 }, /* 18 Right ADC Level */
+	{ 0x19, 0x00 }, /* 19 ADC Biquad Level */
+	{ 0x1A, 0x00 }, /* 1A ADC Sidetone */
+	{ 0x1B, 0x00 }, /* 1B System Clock */
+	{ 0x1C, 0x00 }, /* 1C Clock Mode */
+	{ 0x1D, 0x00 }, /* 1D Any Clock 1 */
+	{ 0x1E, 0x00 }, /* 1E Any Clock 2 */
+	{ 0x1F, 0x00 }, /* 1F Any Clock 3 */
+
+	{ 0x20, 0x00 }, /* 20 Any Clock 4 */
+	{ 0x21, 0x00 }, /* 21 Master Mode */
+	{ 0x22, 0x00 }, /* 22 Interface Format */
+	{ 0x23, 0x00 }, /* 23 TDM Format 1*/
+	{ 0x24, 0x00 }, /* 24 TDM Format 2*/
+	{ 0x25, 0x00 }, /* 25 I/O Configuration */
+	{ 0x26, 0x80 }, /* 26 Filter Config */
+	{ 0x27, 0x00 }, /* 27 DAI Playback Level */
+	{ 0x28, 0x00 }, /* 28 EQ Playback Level */
+	{ 0x29, 0x00 }, /* 29 Left HP Mixer */
+	{ 0x2A, 0x00 }, /* 2A Right HP Mixer */
+	{ 0x2B, 0x00 }, /* 2B HP Control */
+	{ 0x2C, 0x1A }, /* 2C Left HP Volume */
+	{ 0x2D, 0x1A }, /* 2D Right HP Volume */
+	{ 0x2E, 0x00 }, /* 2E Left Spk Mixer */
+	{ 0x2F, 0x00 }, /* 2F Right Spk Mixer */
+
+	{ 0x30, 0x00 }, /* 30 Spk Control */
+	{ 0x31, 0x2C }, /* 31 Left Spk Volume */
+	{ 0x32, 0x2C }, /* 32 Right Spk Volume */
+	{ 0x33, 0x00 }, /* 33 ALC Timing */
+	{ 0x34, 0x00 }, /* 34 ALC Compressor */
+	{ 0x35, 0x00 }, /* 35 ALC Expander */
+	{ 0x36, 0x00 }, /* 36 ALC Gain */
+	{ 0x37, 0x00 }, /* 37 Rcv/Line OutL Mixer */
+	{ 0x38, 0x00 }, /* 38 Rcv/Line OutL Control */
+	{ 0x39, 0x15 }, /* 39 Rcv/Line OutL Volume */
+	{ 0x3A, 0x00 }, /* 3A Line OutR Mixer */
+	{ 0x3B, 0x00 }, /* 3B Line OutR Control */
+	{ 0x3C, 0x15 }, /* 3C Line OutR Volume */
+	{ 0x3D, 0x00 }, /* 3D Jack Detect */
+	{ 0x3E, 0x00 }, /* 3E Input Enable */
+	{ 0x3F, 0x00 }, /* 3F Output Enable */
+
+	{ 0x40, 0x00 }, /* 40 Level Control */
+	{ 0x41, 0x00 }, /* 41 DSP Filter Enable */
+	{ 0x42, 0x00 }, /* 42 Bias Control */
+	{ 0x43, 0x00 }, /* 43 DAC Control */
+	{ 0x44, 0x06 }, /* 44 ADC Control */
+	{ 0x45, 0x00 }, /* 45 Device Shutdown */
+	{ 0x46, 0x00 }, /* 46 Equalizer Band 1 Coefficient B0 */
+	{ 0x47, 0x00 }, /* 47 Equalizer Band 1 Coefficient B0 */
+	{ 0x48, 0x00 }, /* 48 Equalizer Band 1 Coefficient B0 */
+	{ 0x49, 0x00 }, /* 49 Equalizer Band 1 Coefficient B1 */
+	{ 0x4A, 0x00 }, /* 4A Equalizer Band 1 Coefficient B1 */
+	{ 0x4B, 0x00 }, /* 4B Equalizer Band 1 Coefficient B1 */
+	{ 0x4C, 0x00 }, /* 4C Equalizer Band 1 Coefficient B2 */
+	{ 0x4D, 0x00 }, /* 4D Equalizer Band 1 Coefficient B2 */
+	{ 0x4E, 0x00 }, /* 4E Equalizer Band 1 Coefficient B2 */
+	{ 0x4F, 0x00 }, /* 4F Equalizer Band 1 Coefficient A1 */
+
+	{ 0x50, 0x00 }, /* 50 Equalizer Band 1 Coefficient A1 */
+	{ 0x51, 0x00 }, /* 51 Equalizer Band 1 Coefficient A1 */
+	{ 0x52, 0x00 }, /* 52 Equalizer Band 1 Coefficient A2 */
+	{ 0x53, 0x00 }, /* 53 Equalizer Band 1 Coefficient A2 */
+	{ 0x54, 0x00 }, /* 54 Equalizer Band 1 Coefficient A2 */
+	{ 0x55, 0x00 }, /* 55 Equalizer Band 2 Coefficient B0 */
+	{ 0x56, 0x00 }, /* 56 Equalizer Band 2 Coefficient B0 */
+	{ 0x57, 0x00 }, /* 57 Equalizer Band 2 Coefficient B0 */
+	{ 0x58, 0x00 }, /* 58 Equalizer Band 2 Coefficient B1 */
+	{ 0x59, 0x00 }, /* 59 Equalizer Band 2 Coefficient B1 */
+	{ 0x5A, 0x00 }, /* 5A Equalizer Band 2 Coefficient B1 */
+	{ 0x5B, 0x00 }, /* 5B Equalizer Band 2 Coefficient B2 */
+	{ 0x5C, 0x00 }, /* 5C Equalizer Band 2 Coefficient B2 */
+	{ 0x5D, 0x00 }, /* 5D Equalizer Band 2 Coefficient B2 */
+	{ 0x5E, 0x00 }, /* 5E Equalizer Band 2 Coefficient A1 */
+	{ 0x5F, 0x00 }, /* 5F Equalizer Band 2 Coefficient A1 */
+
+	{ 0x60, 0x00 }, /* 60 Equalizer Band 2 Coefficient A1 */
+	{ 0x61, 0x00 }, /* 61 Equalizer Band 2 Coefficient A2 */
+	{ 0x62, 0x00 }, /* 62 Equalizer Band 2 Coefficient A2 */
+	{ 0x63, 0x00 }, /* 63 Equalizer Band 2 Coefficient A2 */
+	{ 0x64, 0x00 }, /* 64 Equalizer Band 3 Coefficient B0 */
+	{ 0x65, 0x00 }, /* 65 Equalizer Band 3 Coefficient B0 */
+	{ 0x66, 0x00 }, /* 66 Equalizer Band 3 Coefficient B0 */
+	{ 0x67, 0x00 }, /* 67 Equalizer Band 3 Coefficient B1 */
+	{ 0x68, 0x00 }, /* 68 Equalizer Band 3 Coefficient B1 */
+	{ 0x69, 0x00 }, /* 69 Equalizer Band 3 Coefficient B1 */
+	{ 0x6A, 0x00 }, /* 6A Equalizer Band 3 Coefficient B2 */
+	{ 0x6B, 0x00 }, /* 6B Equalizer Band 3 Coefficient B2 */
+	{ 0x6C, 0x00 }, /* 6C Equalizer Band 3 Coefficient B2 */
+	{ 0x6D, 0x00 }, /* 6D Equalizer Band 3 Coefficient A1 */
+	{ 0x6E, 0x00 }, /* 6E Equalizer Band 3 Coefficient A1 */
+	{ 0x6F, 0x00 }, /* 6F Equalizer Band 3 Coefficient A1 */
+
+	{ 0x70, 0x00 }, /* 70 Equalizer Band 3 Coefficient A2 */
+	{ 0x71, 0x00 }, /* 71 Equalizer Band 3 Coefficient A2 */
+	{ 0x72, 0x00 }, /* 72 Equalizer Band 3 Coefficient A2 */
+	{ 0x73, 0x00 }, /* 73 Equalizer Band 4 Coefficient B0 */
+	{ 0x74, 0x00 }, /* 74 Equalizer Band 4 Coefficient B0 */
+	{ 0x75, 0x00 }, /* 75 Equalizer Band 4 Coefficient B0 */
+	{ 0x76, 0x00 }, /* 76 Equalizer Band 4 Coefficient B1 */
+	{ 0x77, 0x00 }, /* 77 Equalizer Band 4 Coefficient B1 */
+	{ 0x78, 0x00 }, /* 78 Equalizer Band 4 Coefficient B1 */
+	{ 0x79, 0x00 }, /* 79 Equalizer Band 4 Coefficient B2 */
+	{ 0x7A, 0x00 }, /* 7A Equalizer Band 4 Coefficient B2 */
+	{ 0x7B, 0x00 }, /* 7B Equalizer Band 4 Coefficient B2 */
+	{ 0x7C, 0x00 }, /* 7C Equalizer Band 4 Coefficient A1 */
+	{ 0x7D, 0x00 }, /* 7D Equalizer Band 4 Coefficient A1 */
+	{ 0x7E, 0x00 }, /* 7E Equalizer Band 4 Coefficient A1 */
+	{ 0x7F, 0x00 }, /* 7F Equalizer Band 4 Coefficient A2 */
+
+	{ 0x80, 0x00 }, /* 80 Equalizer Band 4 Coefficient A2 */
+	{ 0x81, 0x00 }, /* 81 Equalizer Band 4 Coefficient A2 */
+	{ 0x82, 0x00 }, /* 82 Equalizer Band 5 Coefficient B0 */
+	{ 0x83, 0x00 }, /* 83 Equalizer Band 5 Coefficient B0 */
+	{ 0x84, 0x00 }, /* 84 Equalizer Band 5 Coefficient B0 */
+	{ 0x85, 0x00 }, /* 85 Equalizer Band 5 Coefficient B1 */
+	{ 0x86, 0x00 }, /* 86 Equalizer Band 5 Coefficient B1 */
+	{ 0x87, 0x00 }, /* 87 Equalizer Band 5 Coefficient B1 */
+	{ 0x88, 0x00 }, /* 88 Equalizer Band 5 Coefficient B2 */
+	{ 0x89, 0x00 }, /* 89 Equalizer Band 5 Coefficient B2 */
+	{ 0x8A, 0x00 }, /* 8A Equalizer Band 5 Coefficient B2 */
+	{ 0x8B, 0x00 }, /* 8B Equalizer Band 5 Coefficient A1 */
+	{ 0x8C, 0x00 }, /* 8C Equalizer Band 5 Coefficient A1 */
+	{ 0x8D, 0x00 }, /* 8D Equalizer Band 5 Coefficient A1 */
+	{ 0x8E, 0x00 }, /* 8E Equalizer Band 5 Coefficient A2 */
+	{ 0x8F, 0x00 }, /* 8F Equalizer Band 5 Coefficient A2 */
+
+	{ 0x90, 0x00 }, /* 90 Equalizer Band 5 Coefficient A2 */
+	{ 0x91, 0x00 }, /* 91 Equalizer Band 6 Coefficient B0 */
+	{ 0x92, 0x00 }, /* 92 Equalizer Band 6 Coefficient B0 */
+	{ 0x93, 0x00 }, /* 93 Equalizer Band 6 Coefficient B0 */
+	{ 0x94, 0x00 }, /* 94 Equalizer Band 6 Coefficient B1 */
+	{ 0x95, 0x00 }, /* 95 Equalizer Band 6 Coefficient B1 */
+	{ 0x96, 0x00 }, /* 96 Equalizer Band 6 Coefficient B1 */
+	{ 0x97, 0x00 }, /* 97 Equalizer Band 6 Coefficient B2 */
+	{ 0x98, 0x00 }, /* 98 Equalizer Band 6 Coefficient B2 */
+	{ 0x99, 0x00 }, /* 99 Equalizer Band 6 Coefficient B2 */
+	{ 0x9A, 0x00 }, /* 9A Equalizer Band 6 Coefficient A1 */
+	{ 0x9B, 0x00 }, /* 9B Equalizer Band 6 Coefficient A1 */
+	{ 0x9C, 0x00 }, /* 9C Equalizer Band 6 Coefficient A1 */
+	{ 0x9D, 0x00 }, /* 9D Equalizer Band 6 Coefficient A2 */
+	{ 0x9E, 0x00 }, /* 9E Equalizer Band 6 Coefficient A2 */
+	{ 0x9F, 0x00 }, /* 9F Equalizer Band 6 Coefficient A2 */
+
+	{ 0xA0, 0x00 }, /* A0 Equalizer Band 7 Coefficient B0 */
+	{ 0xA1, 0x00 }, /* A1 Equalizer Band 7 Coefficient B0 */
+	{ 0xA2, 0x00 }, /* A2 Equalizer Band 7 Coefficient B0 */
+	{ 0xA3, 0x00 }, /* A3 Equalizer Band 7 Coefficient B1 */
+	{ 0xA4, 0x00 }, /* A4 Equalizer Band 7 Coefficient B1 */
+	{ 0xA5, 0x00 }, /* A5 Equalizer Band 7 Coefficient B1 */
+	{ 0xA6, 0x00 }, /* A6 Equalizer Band 7 Coefficient B2 */
+	{ 0xA7, 0x00 }, /* A7 Equalizer Band 7 Coefficient B2 */
+	{ 0xA8, 0x00 }, /* A8 Equalizer Band 7 Coefficient B2 */
+	{ 0xA9, 0x00 }, /* A9 Equalizer Band 7 Coefficient A1 */
+	{ 0xAA, 0x00 }, /* AA Equalizer Band 7 Coefficient A1 */
+	{ 0xAB, 0x00 }, /* AB Equalizer Band 7 Coefficient A1 */
+	{ 0xAC, 0x00 }, /* AC Equalizer Band 7 Coefficient A2 */
+	{ 0xAD, 0x00 }, /* AD Equalizer Band 7 Coefficient A2 */
+	{ 0xAE, 0x00 }, /* AE Equalizer Band 7 Coefficient A2 */
+	{ 0xAF, 0x00 }, /* AF ADC Biquad Coefficient B0 */
+
+	{ 0xB0, 0x00 }, /* B0 ADC Biquad Coefficient B0 */
+	{ 0xB1, 0x00 }, /* B1 ADC Biquad Coefficient B0 */
+	{ 0xB2, 0x00 }, /* B2 ADC Biquad Coefficient B1 */
+	{ 0xB3, 0x00 }, /* B3 ADC Biquad Coefficient B1 */
+	{ 0xB4, 0x00 }, /* B4 ADC Biquad Coefficient B1 */
+	{ 0xB5, 0x00 }, /* B5 ADC Biquad Coefficient B2 */
+	{ 0xB6, 0x00 }, /* B6 ADC Biquad Coefficient B2 */
+	{ 0xB7, 0x00 }, /* B7 ADC Biquad Coefficient B2 */
+	{ 0xB8, 0x00 }, /* B8 ADC Biquad Coefficient A1 */
+	{ 0xB9, 0x00 }, /* B9 ADC Biquad Coefficient A1 */
+	{ 0xBA, 0x00 }, /* BA ADC Biquad Coefficient A1 */
+	{ 0xBB, 0x00 }, /* BB ADC Biquad Coefficient A2 */
+	{ 0xBC, 0x00 }, /* BC ADC Biquad Coefficient A2 */
+	{ 0xBD, 0x00 }, /* BD ADC Biquad Coefficient A2 */
+	{ 0xBE, 0x00 }, /* BE Digital Mic 3 Volume */
+	{ 0xBF, 0x00 }, /* BF Digital Mic 4 Volume */
+
+	{ 0xC0, 0x00 }, /* C0 Digital Mic 34 Biquad Pre Atten */
+	{ 0xC1, 0x00 }, /* C1 Record TDM Slot */
+	{ 0xC2, 0x00 }, /* C2 Sample Rate */
+	{ 0xC3, 0x00 }, /* C3 Digital Mic 34 Biquad Coefficient C3 */
+	{ 0xC4, 0x00 }, /* C4 Digital Mic 34 Biquad Coefficient C4 */
+	{ 0xC5, 0x00 }, /* C5 Digital Mic 34 Biquad Coefficient C5 */
+	{ 0xC6, 0x00 }, /* C6 Digital Mic 34 Biquad Coefficient C6 */
+	{ 0xC7, 0x00 }, /* C7 Digital Mic 34 Biquad Coefficient C7 */
+	{ 0xC8, 0x00 }, /* C8 Digital Mic 34 Biquad Coefficient C8 */
+	{ 0xC9, 0x00 }, /* C9 Digital Mic 34 Biquad Coefficient C9 */
+	{ 0xCA, 0x00 }, /* CA Digital Mic 34 Biquad Coefficient CA */
+	{ 0xCB, 0x00 }, /* CB Digital Mic 34 Biquad Coefficient CB */
+	{ 0xCC, 0x00 }, /* CC Digital Mic 34 Biquad Coefficient CC */
+	{ 0xCD, 0x00 }, /* CD Digital Mic 34 Biquad Coefficient CD */
+	{ 0xCE, 0x00 }, /* CE Digital Mic 34 Biquad Coefficient CE */
+	{ 0xCF, 0x00 }, /* CF Digital Mic 34 Biquad Coefficient CF */
+
+	{ 0xD0, 0x00 }, /* D0 Digital Mic 34 Biquad Coefficient D0 */
+	{ 0xD1, 0x00 }, /* D1 Digital Mic 34 Biquad Coefficient D1 */
+};
 
-/*
- *
- * MAX98090 Registers Definition
- *
- */
+static bool max98090_volatile_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case M98090_REG_DEVICE_STATUS:
+	case M98090_REG_JACK_STATUS:
+	case M98090_REG_REVISION_ID:
+		return true;
+	default:
+		return false;
+	}
+}
 
-/* RESET / STATUS / INTERRUPT REGISTERS */
-#define MAX98090_0x00_SW_RESET		0x00
-#define MAX98090_0x01_INT_STS		0x01
-#define MAX98090_0x02_JACK_STS		0x02
-#define MAX98090_0x03_INT_MASK		0x03
-
-/* QUICK SETUP REGISTERS */
-#define MAX98090_0x04_SYS_CLK		0x04
-#define MAX98090_0x05_SAMPLE_RATE	0x05
-#define MAX98090_0x06_DAI_IF		0x06
-#define MAX98090_0x07_DAC_PATH		0x07
-#define MAX98090_0x08_MIC_TO_ADC	0x08
-#define MAX98090_0x09_LINE_TO_ADC	0x09
-#define MAX98090_0x0A_ANALOG_MIC_LOOP	0x0A
-#define MAX98090_0x0B_ANALOG_LINE_LOOP	0x0B
-
-/* ANALOG INPUT CONFIGURATION REGISTERS */
-#define MAX98090_0x0D_INPUT_CONFIG	0x0D
-#define MAX98090_0x0E_LINE_IN_LVL	0x0E
-#define MAX98090_0x0F_LINI_IN_CFG	0x0F
-#define MAX98090_0x10_MIC1_IN_LVL	0x10
-#define MAX98090_0x11_MIC2_IN_LVL	0x11
-
-/* MICROPHONE CONFIGURATION REGISTERS  */
-#define MAX98090_0x12_MIC_BIAS_VOL	0x12
-#define MAX98090_0x13_DIGITAL_MIC_CFG	0x13
-#define MAX98090_0x14_DIGITAL_MIC_MODE	0x14
-
-/* ADC PATH AND CONFIGURATION REGISTERS */
-#define MAX98090_0x15_L_ADC_MIX		0x15
-#define MAX98090_0x16_R_ADC_MIX		0x16
-#define MAX98090_0x17_L_ADC_LVL		0x17
-#define MAX98090_0x18_R_ADC_LVL		0x18
-#define MAX98090_0x19_ADC_BIQUAD_LVL	0x19
-#define MAX98090_0x1A_ADC_SIDETONE	0x1A
-
-/* CLOCK CONFIGURATION REGISTERS */
-#define MAX98090_0x1B_SYS_CLK		0x1B
-#define MAX98090_0x1C_CLK_MODE		0x1C
-#define MAX98090_0x1D_ANY_CLK1		0x1D
-#define MAX98090_0x1E_ANY_CLK2		0x1E
-#define MAX98090_0x1F_ANY_CLK3		0x1F
-#define MAX98090_0x20_ANY_CLK4		0x20
-#define MAX98090_0x21_MASTER_MODE	0x21
-
-/* INTERFACE CONTROL REGISTERS */
-#define MAX98090_0x22_DAI_IF_FMT	0x22
-#define MAX98090_0x23_DAI_TDM_FMT1	0x23
-#define MAX98090_0x24_DAI_TDM_FMT2	0x24
-#define MAX98090_0x25_DAI_IO_CFG	0x25
-#define MAX98090_0x26_FILTER_CFG	0x26
-#define MAX98090_0x27_DAI_PLAYBACK_LVL	0x27
-#define MAX98090_0x28_EQ_PLAYBACK_LVL	0x28
-
-/* HEADPHONE CONTROL REGISTERS */
-#define MAX98090_0x29_L_HP_MIX		0x29
-#define MAX98090_0x2A_R_HP_MIX		0x2A
-#define MAX98090_0x2B_HP_CTR		0x2B
-#define MAX98090_0x2C_L_HP_VOL		0x2C
-#define MAX98090_0x2D_R_HP_VOL		0x2D
-
-/* SPEAKER CONFIGURATION REGISTERS */
-#define MAX98090_0x2E_L_SPK_MIX		0x2E
-#define MAX98090_0x2F_R_SPK_MIX		0x2F
-#define MAX98090_0x30_SPK_CTR		0x30
-#define MAX98090_0x31_L_SPK_VOL		0x31
-#define MAX98090_0x32_R_SPK_VOL		0x32
-
-/* ALC CONFIGURATION REGISTERS */
-#define MAX98090_0x33_ALC_TIMING	0x33
-#define MAX98090_0x34_ALC_COMPRESSOR	0x34
-#define MAX98090_0x35_ALC_EXPANDER	0x35
-#define MAX98090_0x36_ALC_GAIN		0x36
-
-/* RECEIVER AND LINE_OUTPUT REGISTERS */
-#define MAX98090_0x37_RCV_LOUT_L_MIX	0x37
-#define MAX98090_0x38_RCV_LOUT_L_CNTL	0x38
-#define MAX98090_0x39_RCV_LOUT_L_VOL	0x39
-#define MAX98090_0x3A_LOUT_R_MIX	0x3A
-#define MAX98090_0x3B_LOUT_R_CNTL	0x3B
-#define MAX98090_0x3C_LOUT_R_VOL	0x3C
-
-/* JACK DETECT AND ENABLE REGISTERS */
-#define MAX98090_0x3D_JACK_DETECT	0x3D
-#define MAX98090_0x3E_IN_ENABLE		0x3E
-#define MAX98090_0x3F_OUT_ENABLE	0x3F
-#define MAX98090_0x40_LVL_CTR		0x40
-#define MAX98090_0x41_DSP_FILTER_ENABLE	0x41
-
-/* BIAS AND POWER MODE CONFIGURATION REGISTERS */
-#define MAX98090_0x42_BIAS_CTR		0x42
-#define MAX98090_0x43_DAC_CTR		0x43
-#define MAX98090_0x44_ADC_CTR		0x44
-#define MAX98090_0x45_DEV_SHUTDOWN	0x45
-
-/* REVISION ID REGISTER */
-#define MAX98090_0xFF_REV_ID		0xFF
-
-#define MAX98090_REG_MAX_CACHED		0x45
-#define MAX98090_REG_END		0xFF
+static bool max98090_readable_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case M98090_REG_DEVICE_STATUS:
+	case M98090_REG_JACK_STATUS:
+	case M98090_REG_INTERRUPT_S:
+	case M98090_REG_RESERVED:
+	case M98090_REG_LINE_INPUT_CONFIG:
+	case M98090_REG_LINE_INPUT_LEVEL:
+	case M98090_REG_INPUT_MODE:
+	case M98090_REG_MIC1_INPUT_LEVEL:
+	case M98090_REG_MIC2_INPUT_LEVEL:
+	case M98090_REG_MIC_BIAS_VOLTAGE:
+	case M98090_REG_DIGITAL_MIC_ENABLE:
+	case M98090_REG_DIGITAL_MIC_CONFIG:
+	case M98090_REG_LEFT_ADC_MIXER:
+	case M98090_REG_RIGHT_ADC_MIXER:
+	case M98090_REG_LEFT_ADC_LEVEL:
+	case M98090_REG_RIGHT_ADC_LEVEL:
+	case M98090_REG_ADC_BIQUAD_LEVEL:
+	case M98090_REG_ADC_SIDETONE:
+	case M98090_REG_SYSTEM_CLOCK:
+	case M98090_REG_CLOCK_MODE:
+	case M98090_REG_CLOCK_RATIO_NI_MSB:
+	case M98090_REG_CLOCK_RATIO_NI_LSB:
+	case M98090_REG_CLOCK_RATIO_MI_MSB:
+	case M98090_REG_CLOCK_RATIO_MI_LSB:
+	case M98090_REG_MASTER_MODE:
+	case M98090_REG_INTERFACE_FORMAT:
+	case M98090_REG_TDM_CONTROL:
+	case M98090_REG_TDM_FORMAT:
+	case M98090_REG_IO_CONFIGURATION:
+	case M98090_REG_FILTER_CONFIG:
+	case M98090_REG_DAI_PLAYBACK_LEVEL:
+	case M98090_REG_DAI_PLAYBACK_LEVEL_EQ:
+	case M98090_REG_LEFT_HP_MIXER:
+	case M98090_REG_RIGHT_HP_MIXER:
+	case M98090_REG_HP_CONTROL:
+	case M98090_REG_LEFT_HP_VOLUME:
+	case M98090_REG_RIGHT_HP_VOLUME:
+	case M98090_REG_LEFT_SPK_MIXER:
+	case M98090_REG_RIGHT_SPK_MIXER:
+	case M98090_REG_SPK_CONTROL:
+	case M98090_REG_LEFT_SPK_VOLUME:
+	case M98090_REG_RIGHT_SPK_VOLUME:
+	case M98090_REG_DRC_TIMING:
+	case M98090_REG_DRC_COMPRESSOR:
+	case M98090_REG_DRC_EXPANDER:
+	case M98090_REG_DRC_GAIN:
+	case M98090_REG_RCV_LOUTL_MIXER:
+	case M98090_REG_RCV_LOUTL_CONTROL:
+	case M98090_REG_RCV_LOUTL_VOLUME:
+	case M98090_REG_LOUTR_MIXER:
+	case M98090_REG_LOUTR_CONTROL:
+	case M98090_REG_LOUTR_VOLUME:
+	case M98090_REG_JACK_DETECT:
+	case M98090_REG_INPUT_ENABLE:
+	case M98090_REG_OUTPUT_ENABLE:
+	case M98090_REG_LEVEL_CONTROL:
+	case M98090_REG_DSP_FILTER_ENABLE:
+	case M98090_REG_BIAS_CONTROL:
+	case M98090_REG_DAC_CONTROL:
+	case M98090_REG_ADC_CONTROL:
+	case M98090_REG_DEVICE_SHUTDOWN:
+	case M98090_REG_EQUALIZER_BASE ... M98090_REG_EQUALIZER_BASE + 0x68:
+	case M98090_REG_RECORD_BIQUAD_BASE ... M98090_REG_RECORD_BIQUAD_BASE + 0x0E:
+	case M98090_REG_DMIC3_VOLUME:
+	case M98090_REG_DMIC4_VOLUME:
+	case M98090_REG_DMIC34_BQ_PREATTEN:
+	case M98090_REG_RECORD_TDM_SLOT:
+	case M98090_REG_SAMPLE_RATE:
+	case M98090_REG_DMIC34_BIQUAD_BASE ... M98090_REG_DMIC34_BIQUAD_BASE + 0x0E:
+		return true;
+	default:
+		return false;
+	}
+}
 
-/*
- *
- * MAX98090 Registers Bit Fields
- *
- */
+static int max98090_reset(struct max98090_priv *max98090)
+{
+	int ret;
 
-/* MAX98090_0x06_DAI_IF */
-#define MAX98090_DAI_IF_MASK		0x3F
-#define MAX98090_RJ_M			(1 << 5)
-#define MAX98090_RJ_S			(1 << 4)
-#define MAX98090_LJ_M			(1 << 3)
-#define MAX98090_LJ_S			(1 << 2)
-#define MAX98090_I2S_M			(1 << 1)
-#define MAX98090_I2S_S			(1 << 0)
-
-/* MAX98090_0x45_DEV_SHUTDOWN */
-#define MAX98090_SHDNRUN		(1 << 7)
-
-/* codec private data */
-struct max98090_priv {
-	struct regmap *regmap;
-};
-
-static const struct reg_default max98090_reg_defaults[] = {
-	/* RESET / STATUS / INTERRUPT REGISTERS */
-	{MAX98090_0x00_SW_RESET,		0x00},
-	{MAX98090_0x01_INT_STS,			0x00},
-	{MAX98090_0x02_JACK_STS,		0x00},
-	{MAX98090_0x03_INT_MASK,		0x04},
-
-	/* QUICK SETUP REGISTERS */
-	{MAX98090_0x04_SYS_CLK,			0x00},
-	{MAX98090_0x05_SAMPLE_RATE,		0x00},
-	{MAX98090_0x06_DAI_IF,			0x00},
-	{MAX98090_0x07_DAC_PATH,		0x00},
-	{MAX98090_0x08_MIC_TO_ADC,		0x00},
-	{MAX98090_0x09_LINE_TO_ADC,		0x00},
-	{MAX98090_0x0A_ANALOG_MIC_LOOP,		0x00},
-	{MAX98090_0x0B_ANALOG_LINE_LOOP,	0x00},
-
-	/* ANALOG INPUT CONFIGURATION REGISTERS */
-	{MAX98090_0x0D_INPUT_CONFIG,		0x00},
-	{MAX98090_0x0E_LINE_IN_LVL,		0x1B},
-	{MAX98090_0x0F_LINI_IN_CFG,		0x00},
-	{MAX98090_0x10_MIC1_IN_LVL,		0x11},
-	{MAX98090_0x11_MIC2_IN_LVL,		0x11},
-
-	/* MICROPHONE CONFIGURATION REGISTERS  */
-	{MAX98090_0x12_MIC_BIAS_VOL,		0x00},
-	{MAX98090_0x13_DIGITAL_MIC_CFG,		0x00},
-	{MAX98090_0x14_DIGITAL_MIC_MODE,	0x00},
-
-	/* ADC PATH AND CONFIGURATION REGISTERS */
-	{MAX98090_0x15_L_ADC_MIX,		0x00},
-	{MAX98090_0x16_R_ADC_MIX,		0x00},
-	{MAX98090_0x17_L_ADC_LVL,		0x03},
-	{MAX98090_0x18_R_ADC_LVL,		0x03},
-	{MAX98090_0x19_ADC_BIQUAD_LVL,		0x00},
-	{MAX98090_0x1A_ADC_SIDETONE,		0x00},
-
-	/* CLOCK CONFIGURATION REGISTERS */
-	{MAX98090_0x1B_SYS_CLK,			0x00},
-	{MAX98090_0x1C_CLK_MODE,		0x00},
-	{MAX98090_0x1D_ANY_CLK1,		0x00},
-	{MAX98090_0x1E_ANY_CLK2,		0x00},
-	{MAX98090_0x1F_ANY_CLK3,		0x00},
-	{MAX98090_0x20_ANY_CLK4,		0x00},
-	{MAX98090_0x21_MASTER_MODE,		0x00},
-
-	/* INTERFACE CONTROL REGISTERS */
-	{MAX98090_0x22_DAI_IF_FMT,		0x00},
-	{MAX98090_0x23_DAI_TDM_FMT1,		0x00},
-	{MAX98090_0x24_DAI_TDM_FMT2,		0x00},
-	{MAX98090_0x25_DAI_IO_CFG,		0x00},
-	{MAX98090_0x26_FILTER_CFG,		0x80},
-	{MAX98090_0x27_DAI_PLAYBACK_LVL,	0x00},
-	{MAX98090_0x28_EQ_PLAYBACK_LVL,		0x00},
-
-	/* HEADPHONE CONTROL REGISTERS */
-	{MAX98090_0x29_L_HP_MIX,		0x00},
-	{MAX98090_0x2A_R_HP_MIX,		0x00},
-	{MAX98090_0x2B_HP_CTR,			0x00},
-	{MAX98090_0x2C_L_HP_VOL,		0x1A},
-	{MAX98090_0x2D_R_HP_VOL,		0x1A},
-
-	/* SPEAKER CONFIGURATION REGISTERS */
-	{MAX98090_0x2E_L_SPK_MIX,		0x00},
-	{MAX98090_0x2F_R_SPK_MIX,		0x00},
-	{MAX98090_0x30_SPK_CTR,			0x00},
-	{MAX98090_0x31_L_SPK_VOL,		0x2C},
-	{MAX98090_0x32_R_SPK_VOL,		0x2C},
-
-	/* ALC CONFIGURATION REGISTERS */
-	{MAX98090_0x33_ALC_TIMING,		0x00},
-	{MAX98090_0x34_ALC_COMPRESSOR,		0x00},
-	{MAX98090_0x35_ALC_EXPANDER,		0x00},
-	{MAX98090_0x36_ALC_GAIN,		0x00},
-
-	/* RECEIVER AND LINE_OUTPUT REGISTERS */
-	{MAX98090_0x37_RCV_LOUT_L_MIX,		0x00},
-	{MAX98090_0x38_RCV_LOUT_L_CNTL,		0x00},
-	{MAX98090_0x39_RCV_LOUT_L_VOL,		0x15},
-	{MAX98090_0x3A_LOUT_R_MIX,		0x00},
-	{MAX98090_0x3B_LOUT_R_CNTL,		0x00},
-	{MAX98090_0x3C_LOUT_R_VOL,		0x15},
-
-	/* JACK DETECT AND ENABLE REGISTERS */
-	{MAX98090_0x3D_JACK_DETECT,		0x00},
-	{MAX98090_0x3E_IN_ENABLE,		0x00},
-	{MAX98090_0x3F_OUT_ENABLE,		0x00},
-	{MAX98090_0x40_LVL_CTR,			0x00},
-	{MAX98090_0x41_DSP_FILTER_ENABLE,	0x00},
-
-	/* BIAS AND POWER MODE CONFIGURATION REGISTERS */
-	{MAX98090_0x42_BIAS_CTR,		0x00},
-	{MAX98090_0x43_DAC_CTR,			0x00},
-	{MAX98090_0x44_ADC_CTR,			0x06},
-	{MAX98090_0x45_DEV_SHUTDOWN,		0x00},
+	/* Reset the codec by writing to this write-only reset register */
+	ret = regmap_write(max98090->regmap, M98090_REG_SOFTWARE_RESET,
+		M98090_SWRESET_MASK);
+	if (ret < 0) {
+		dev_err(max98090->codec->dev,
+			"Failed to reset codec: %d\n", ret);
+		return ret;
+	}
+
+	msleep(20);
+	return ret;
+}
+
+static const unsigned int max98090_micboost_tlv[] = {
+	TLV_DB_RANGE_HEAD(2),
+	0, 1, TLV_DB_SCALE_ITEM(0, 2000, 0),
+	2, 2, TLV_DB_SCALE_ITEM(3000, 0, 0),
+};
+
+static const DECLARE_TLV_DB_SCALE(max98090_mic_tlv, 0, 100, 0);
+
+static const DECLARE_TLV_DB_SCALE(max98090_line_single_ended_tlv,
+	-600, 600, 0);
+
+static const unsigned int max98090_line_tlv[] = {
+	TLV_DB_RANGE_HEAD(2),
+	0, 3, TLV_DB_SCALE_ITEM(-600, 300, 0),
+	4, 5, TLV_DB_SCALE_ITEM(1400, 600, 0),
+};
+
+static const DECLARE_TLV_DB_SCALE(max98090_avg_tlv, 0, 600, 0);
+static const DECLARE_TLV_DB_SCALE(max98090_av_tlv, -1200, 100, 0);
+
+static const DECLARE_TLV_DB_SCALE(max98090_dvg_tlv, 0, 600, 0);
+static const DECLARE_TLV_DB_SCALE(max98090_dv_tlv, -1500, 100, 0);
+
+static const DECLARE_TLV_DB_SCALE(max98090_sidetone_tlv, -6050, 200, 0);
+
+static const DECLARE_TLV_DB_SCALE(max98090_alc_tlv, -1500, 100, 0);
+static const DECLARE_TLV_DB_SCALE(max98090_alcmakeup_tlv, 0, 100, 0);
+static const DECLARE_TLV_DB_SCALE(max98090_alccomp_tlv, -3100, 100, 0);
+static const DECLARE_TLV_DB_SCALE(max98090_drcexp_tlv, -6600, 100, 0);
+
+static const unsigned int max98090_mixout_tlv[] = {
+	TLV_DB_RANGE_HEAD(2),
+	0, 1, TLV_DB_SCALE_ITEM(-1200, 250, 0),
+	2, 3, TLV_DB_SCALE_ITEM(-600, 600, 0),
 };
 
 static const unsigned int max98090_hp_tlv[] = {
 	TLV_DB_RANGE_HEAD(5),
-	0x0,	0x6,	TLV_DB_SCALE_ITEM(-6700, 400, 0),
-	0x7,	0xE,	TLV_DB_SCALE_ITEM(-4000, 300, 0),
-	0xF,	0x15,	TLV_DB_SCALE_ITEM(-1700, 200, 0),
-	0x16,	0x1B,	TLV_DB_SCALE_ITEM(-400, 100, 0),
-	0x1C,	0x1F,	TLV_DB_SCALE_ITEM(150, 50, 0),
+	0, 6, TLV_DB_SCALE_ITEM(-6700, 400, 0),
+	7, 14, TLV_DB_SCALE_ITEM(-4000, 300, 0),
+	15, 21, TLV_DB_SCALE_ITEM(-1700, 200, 0),
+	22, 27, TLV_DB_SCALE_ITEM(-400, 100, 0),
+	28, 31, TLV_DB_SCALE_ITEM(150, 50, 0),
 };
 
-static struct snd_kcontrol_new max98090_snd_controls[] = {
-	SOC_DOUBLE_R_TLV("Headphone Volume", MAX98090_0x2C_L_HP_VOL,
-			 MAX98090_0x2D_R_HP_VOL, 0, 31, 0, max98090_hp_tlv),
+static const unsigned int max98090_spk_tlv[] = {
+	TLV_DB_RANGE_HEAD(5),
+	0, 4, TLV_DB_SCALE_ITEM(-4800, 400, 0),
+	5, 10, TLV_DB_SCALE_ITEM(-2900, 300, 0),
+	11, 14, TLV_DB_SCALE_ITEM(-1200, 200, 0),
+	15, 29, TLV_DB_SCALE_ITEM(-500, 100, 0),
+	30, 39, TLV_DB_SCALE_ITEM(950, 50, 0),
 };
 
-/* Left HeadPhone Mixer Switch */
-static struct snd_kcontrol_new max98090_left_hp_mixer_controls[] = {
-	SOC_DAPM_SINGLE("DACR Switch", MAX98090_0x29_L_HP_MIX, 1, 1, 0),
-	SOC_DAPM_SINGLE("DACL Switch", MAX98090_0x29_L_HP_MIX, 0, 1, 0),
+static const unsigned int max98090_rcv_lout_tlv[] = {
+	TLV_DB_RANGE_HEAD(5),
+	0, 6, TLV_DB_SCALE_ITEM(-6200, 400, 0),
+	7, 14, TLV_DB_SCALE_ITEM(-3500, 300, 0),
+	15, 21, TLV_DB_SCALE_ITEM(-1200, 200, 0),
+	22, 27, TLV_DB_SCALE_ITEM(100, 100, 0),
+	28, 31, TLV_DB_SCALE_ITEM(650, 50, 0),
 };
 
-/* Right HeadPhone Mixer Switch */
-static struct snd_kcontrol_new max98090_right_hp_mixer_controls[] = {
-	SOC_DAPM_SINGLE("DACR Switch", MAX98090_0x2A_R_HP_MIX, 1, 1, 0),
-	SOC_DAPM_SINGLE("DACL Switch", MAX98090_0x2A_R_HP_MIX, 0, 1, 0),
+static int max98090_get_enab_tlv(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+	struct soc_mixer_control *mc =
+		(struct soc_mixer_control *)kcontrol->private_value;
+	unsigned int mask = (1 << fls(mc->max)) - 1;
+	unsigned int val = snd_soc_read(codec, mc->reg);
+	unsigned int *select;
+
+	switch (mc->reg) {
+	case M98090_REG_MIC1_INPUT_LEVEL:
+		select = &(max98090->pa1en);
+		break;
+	case M98090_REG_MIC2_INPUT_LEVEL:
+		select = &(max98090->pa2en);
+		break;
+	case M98090_REG_ADC_SIDETONE:
+		select = &(max98090->sidetone);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	val = (val >> mc->shift) & mask;
+
+	if (val >= 1) {
+		/* If on, return the volume */
+		val = val - 1;
+		*select = val;
+	} else {
+		/* If off, return last stored value */
+		val = *select;
+	}
+
+	ucontrol->value.integer.value[0] = val;
+	return 0;
+}
+
+static int max98090_put_enab_tlv(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+	struct soc_mixer_control *mc =
+		(struct soc_mixer_control *)kcontrol->private_value;
+	unsigned int mask = (1 << fls(mc->max)) - 1;
+	unsigned int sel = ucontrol->value.integer.value[0];
+	unsigned int val = snd_soc_read(codec, mc->reg);
+	unsigned int *select;
+
+	switch (mc->reg) {
+	case M98090_REG_MIC1_INPUT_LEVEL:
+		select = &(max98090->pa1en);
+		break;
+	case M98090_REG_MIC2_INPUT_LEVEL:
+		select = &(max98090->pa2en);
+		break;
+	case M98090_REG_ADC_SIDETONE:
+		select = &(max98090->sidetone);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	val = (val >> mc->shift) & mask;
+
+	*select = sel;
+
+	/* Setting a volume is only valid if it is already On */
+	if (val >= 1) {
+		sel = sel + 1;
+	} else {
+		/* Write what was already there */
+		sel = val;
+	}
+
+	snd_soc_update_bits(codec, mc->reg,
+		mask << mc->shift,
+		sel << mc->shift);
+
+	return 0;
+}
+
+static const char * max98090_perf_pwr_text[] =
+	{ "High Performance", "Low Power" };
+static const char * max98090_pwr_perf_text[] =
+	{ "Low Power", "High Performance" };
+
+static const struct soc_enum max98090_vcmbandgap_enum =
+	SOC_ENUM_SINGLE(M98090_REG_BIAS_CONTROL, M98090_VCM_MODE_SHIFT,
+		ARRAY_SIZE(max98090_pwr_perf_text), max98090_pwr_perf_text);
+
+static const char * max98090_osr128_text[] = { "64*fs", "128*fs" };
+
+static const struct soc_enum max98090_osr128_enum =
+	SOC_ENUM_SINGLE(M98090_REG_ADC_CONTROL, M98090_OSR128_SHIFT,
+		ARRAY_SIZE(max98090_osr128_text), max98090_osr128_text);
+
+static const char *max98090_mode_text[] = { "Voice", "Music" };
+
+static const struct soc_enum max98090_mode_enum =
+	SOC_ENUM_SINGLE(M98090_REG_FILTER_CONFIG, M98090_MODE_SHIFT,
+		ARRAY_SIZE(max98090_mode_text), max98090_mode_text);
+
+static const struct soc_enum max98090_filter_dmic34mode_enum =
+	SOC_ENUM_SINGLE(M98090_REG_FILTER_CONFIG,
+		M98090_FLT_DMIC34MODE_SHIFT,
+		ARRAY_SIZE(max98090_mode_text), max98090_mode_text);
+
+static const char * max98090_drcatk_text[] =
+	{ "0.5ms", "1ms", "5ms", "10ms", "25ms", "50ms", "100ms", "200ms" };
+
+static const struct soc_enum max98090_drcatk_enum =
+	SOC_ENUM_SINGLE(M98090_REG_DRC_TIMING, M98090_DRCATK_SHIFT,
+		ARRAY_SIZE(max98090_drcatk_text), max98090_drcatk_text);
+
+static const char * max98090_drcrls_text[] =
+	{ "8s", "4s", "2s", "1s", "0.5s", "0.25s", "0.125s", "0.0625s" };
+
+static const struct soc_enum max98090_drcrls_enum =
+	SOC_ENUM_SINGLE(M98090_REG_DRC_TIMING, M98090_DRCRLS_SHIFT,
+		ARRAY_SIZE(max98090_drcrls_text), max98090_drcrls_text);
+
+static const char * max98090_alccmp_text[] =
+	{ "1:1", "1:1.5", "1:2", "1:4", "1:INF" };
+
+static const struct soc_enum max98090_alccmp_enum =
+	SOC_ENUM_SINGLE(M98090_REG_DRC_COMPRESSOR, M98090_DRCCMP_SHIFT,
+		ARRAY_SIZE(max98090_alccmp_text), max98090_alccmp_text);
+
+static const char * max98090_drcexp_text[] = { "1:1", "2:1", "3:1" };
+
+static const struct soc_enum max98090_drcexp_enum =
+	SOC_ENUM_SINGLE(M98090_REG_DRC_EXPANDER, M98090_DRCEXP_SHIFT,
+		ARRAY_SIZE(max98090_drcexp_text), max98090_drcexp_text);
+
+static const struct soc_enum max98090_dac_perfmode_enum =
+	SOC_ENUM_SINGLE(M98090_REG_DAC_CONTROL, M98090_PERFMODE_SHIFT,
+		ARRAY_SIZE(max98090_perf_pwr_text), max98090_perf_pwr_text);
+
+static const struct soc_enum max98090_dachp_enum =
+	SOC_ENUM_SINGLE(M98090_REG_DAC_CONTROL, M98090_DACHP_SHIFT,
+		ARRAY_SIZE(max98090_pwr_perf_text), max98090_pwr_perf_text);
+
+static const struct soc_enum max98090_adchp_enum =
+	SOC_ENUM_SINGLE(M98090_REG_ADC_CONTROL, M98090_ADCHP_SHIFT,
+		ARRAY_SIZE(max98090_pwr_perf_text), max98090_pwr_perf_text);
+
+static const struct snd_kcontrol_new max98090_snd_controls[] = {
+	SOC_ENUM("MIC Bias VCM Bandgap", max98090_vcmbandgap_enum),
+
+	SOC_SINGLE("DMIC MIC Comp Filter Config", M98090_REG_DIGITAL_MIC_CONFIG,
+		M98090_DMIC_COMP_SHIFT, M98090_DMIC_COMP_NUM - 1, 0),
+
+	SOC_SINGLE_EXT_TLV("MIC1 Boost Volume",
+		M98090_REG_MIC1_INPUT_LEVEL, M98090_MIC_PA1EN_SHIFT,
+		M98090_MIC_PA1EN_NUM - 1, 0, max98090_get_enab_tlv,
+		max98090_put_enab_tlv, max98090_micboost_tlv),
+
+	SOC_SINGLE_EXT_TLV("MIC2 Boost Volume",
+		M98090_REG_MIC2_INPUT_LEVEL, M98090_MIC_PA2EN_SHIFT,
+		M98090_MIC_PA2EN_NUM - 1, 0, max98090_get_enab_tlv,
+		max98090_put_enab_tlv, max98090_micboost_tlv),
+
+	SOC_SINGLE_TLV("MIC1 Volume", M98090_REG_MIC1_INPUT_LEVEL,
+		M98090_MIC_PGAM1_SHIFT, M98090_MIC_PGAM1_NUM - 1, 1,
+		max98090_mic_tlv),
+
+	SOC_SINGLE_TLV("MIC2 Volume", M98090_REG_MIC2_INPUT_LEVEL,
+		M98090_MIC_PGAM2_SHIFT, M98090_MIC_PGAM2_NUM - 1, 1,
+		max98090_mic_tlv),
+
+	SOC_SINGLE_RANGE_TLV("LINEA Single Ended Volume",
+		M98090_REG_LINE_INPUT_LEVEL, M98090_MIXG135_SHIFT, 0,
+		M98090_MIXG135_NUM - 1, 1, max98090_line_single_ended_tlv),
+
+	SOC_SINGLE_RANGE_TLV("LINEB Single Ended Volume",
+		M98090_REG_LINE_INPUT_LEVEL, M98090_MIXG246_SHIFT, 0,
+		M98090_MIXG246_NUM - 1, 1, max98090_line_single_ended_tlv),
+
+	SOC_SINGLE_RANGE_TLV("LINEA Volume", M98090_REG_LINE_INPUT_LEVEL,
+		M98090_LINAPGA_SHIFT, 0, M98090_LINAPGA_NUM - 1, 1,
+		max98090_line_tlv),
+
+	SOC_SINGLE_RANGE_TLV("LINEB Volume", M98090_REG_LINE_INPUT_LEVEL,
+		M98090_LINBPGA_SHIFT, 0, M98090_LINBPGA_NUM - 1, 1,
+		max98090_line_tlv),
+
+	SOC_SINGLE("LINEA Ext Resistor Gain Mode", M98090_REG_INPUT_MODE,
+		M98090_EXTBUFA_SHIFT, M98090_EXTBUFA_NUM - 1, 0),
+	SOC_SINGLE("LINEB Ext Resistor Gain Mode", M98090_REG_INPUT_MODE,
+		M98090_EXTBUFB_SHIFT, M98090_EXTBUFB_NUM - 1, 0),
+
+	SOC_SINGLE_TLV("ADCL Boost Volume", M98090_REG_LEFT_ADC_LEVEL,
+		M98090_AVLG_SHIFT, M98090_AVLG_NUM - 1, 0,
+		max98090_avg_tlv),
+	SOC_SINGLE_TLV("ADCR Boost Volume", M98090_REG_RIGHT_ADC_LEVEL,
+		M98090_AVRG_SHIFT, M98090_AVLG_NUM - 1, 0,
+		max98090_avg_tlv),
+
+	SOC_SINGLE_TLV("ADCL Volume", M98090_REG_LEFT_ADC_LEVEL,
+		M98090_AVL_SHIFT, M98090_AVL_NUM - 1, 1,
+		max98090_av_tlv),
+	SOC_SINGLE_TLV("ADCR Volume", M98090_REG_RIGHT_ADC_LEVEL,
+		M98090_AVR_SHIFT, M98090_AVR_NUM - 1, 1,
+		max98090_av_tlv),
+
+	SOC_ENUM("ADC Oversampling Rate", max98090_osr128_enum),
+	SOC_SINGLE("ADC Quantizer Dither", M98090_REG_ADC_CONTROL,
+		M98090_ADCDITHER_SHIFT, M98090_ADCDITHER_NUM - 1, 0),
+	SOC_ENUM("ADC High Performance Mode", max98090_adchp_enum),
+
+	SOC_SINGLE("DAC Mono Mode", M98090_REG_IO_CONFIGURATION,
+		M98090_DMONO_SHIFT, M98090_DMONO_NUM - 1, 0),
+	SOC_SINGLE("SDIN Mode", M98090_REG_IO_CONFIGURATION,
+		M98090_SDIEN_SHIFT, M98090_SDIEN_NUM - 1, 0),
+	SOC_SINGLE("SDOUT Mode", M98090_REG_IO_CONFIGURATION,
+		M98090_SDOEN_SHIFT, M98090_SDOEN_NUM - 1, 0),
+	SOC_SINGLE("SDOUT Hi-Z Mode", M98090_REG_IO_CONFIGURATION,
+		M98090_HIZOFF_SHIFT, M98090_HIZOFF_NUM - 1, 1),
+	SOC_ENUM("Filter Mode", max98090_mode_enum),
+	SOC_SINGLE("Record Path DC Blocking", M98090_REG_FILTER_CONFIG,
+		M98090_AHPF_SHIFT, M98090_AHPF_NUM - 1, 0),
+	SOC_SINGLE("Playback Path DC Blocking", M98090_REG_FILTER_CONFIG,
+		M98090_DHPF_SHIFT, M98090_DHPF_NUM - 1, 0),
+	SOC_SINGLE_TLV("Digital BQ Volume", M98090_REG_ADC_BIQUAD_LEVEL,
+		M98090_AVBQ_SHIFT, M98090_AVBQ_NUM - 1, 1, max98090_dv_tlv),
+	SOC_SINGLE_EXT_TLV("Digital Sidetone Volume",
+		M98090_REG_ADC_SIDETONE, M98090_DVST_SHIFT,
+		M98090_DVST_NUM - 1, 1, max98090_get_enab_tlv,
+		max98090_put_enab_tlv, max98090_micboost_tlv),
+	SOC_SINGLE_TLV("Digital Coarse Volume", M98090_REG_DAI_PLAYBACK_LEVEL,
+		M98090_DVG_SHIFT, M98090_DVG_NUM - 1, 0,
+		max98090_dvg_tlv),
+	SOC_SINGLE_TLV("Digital Volume", M98090_REG_DAI_PLAYBACK_LEVEL,
+		M98090_DV_SHIFT, M98090_DV_NUM - 1, 1,
+		max98090_dv_tlv),
+	SND_SOC_BYTES("EQ Coefficients", M98090_REG_EQUALIZER_BASE, 105),
+	SOC_SINGLE("Digital EQ 3 Band Switch", M98090_REG_DSP_FILTER_ENABLE,
+		M98090_EQ3BANDEN_SHIFT, M98090_EQ3BANDEN_NUM - 1, 0),
+	SOC_SINGLE("Digital EQ 5 Band Switch", M98090_REG_DSP_FILTER_ENABLE,
+		M98090_EQ5BANDEN_SHIFT, M98090_EQ5BANDEN_NUM - 1, 0),
+	SOC_SINGLE("Digital EQ 7 Band Switch", M98090_REG_DSP_FILTER_ENABLE,
+		M98090_EQ7BANDEN_SHIFT, M98090_EQ7BANDEN_NUM - 1, 0),
+	SOC_SINGLE("Digital EQ Clipping Detection", M98090_REG_DAI_PLAYBACK_LEVEL_EQ,
+		M98090_EQCLPN_SHIFT, M98090_EQCLPN_NUM - 1,
+		1),
+	SOC_SINGLE_TLV("Digital EQ Volume", M98090_REG_DAI_PLAYBACK_LEVEL_EQ,
+		M98090_DVEQ_SHIFT, M98090_DVEQ_NUM - 1, 1,
+		max98090_dv_tlv),
+
+	SOC_SINGLE("ALC Enable", M98090_REG_DRC_TIMING,
+		M98090_DRCEN_SHIFT, M98090_DRCEN_NUM - 1, 0),
+	SOC_ENUM("ALC Attack Time", max98090_drcatk_enum),
+	SOC_ENUM("ALC Release Time", max98090_drcrls_enum),
+	SOC_SINGLE_TLV("ALC Make Up Volume", M98090_REG_DRC_GAIN,
+		M98090_DRCG_SHIFT, M98090_DRCG_NUM - 1, 0,
+		max98090_alcmakeup_tlv),
+	SOC_ENUM("ALC Compression Ratio", max98090_alccmp_enum),
+	SOC_ENUM("ALC Expansion Ratio", max98090_drcexp_enum),
+	SOC_SINGLE_TLV("ALC Compression Threshold Volume",
+		M98090_REG_DRC_COMPRESSOR, M98090_DRCTHC_SHIFT,
+		M98090_DRCTHC_NUM - 1, 1, max98090_alccomp_tlv),
+	SOC_SINGLE_TLV("ALC Expansion Threshold Volume",
+		M98090_REG_DRC_EXPANDER, M98090_DRCTHE_SHIFT,
+		M98090_DRCTHE_NUM - 1, 1, max98090_drcexp_tlv),
+
+	SOC_ENUM("DAC HP Playback Performance Mode",
+		max98090_dac_perfmode_enum),
+	SOC_ENUM("DAC High Performance Mode", max98090_dachp_enum),
+
+	SOC_SINGLE_TLV("Headphone Left Mixer Volume",
+		M98090_REG_HP_CONTROL, M98090_MIXHPLG_SHIFT,
+		M98090_MIXHPLG_NUM - 1, 1, max98090_mixout_tlv),
+	SOC_SINGLE_TLV("Headphone Right Mixer Volume",
+		M98090_REG_HP_CONTROL, M98090_MIXHPRG_SHIFT,
+		M98090_MIXHPRG_NUM - 1, 1, max98090_mixout_tlv),
+
+	SOC_SINGLE_TLV("Speaker Left Mixer Volume",
+		M98090_REG_SPK_CONTROL, M98090_MIXSPLG_SHIFT,
+		M98090_MIXSPLG_NUM - 1, 1, max98090_mixout_tlv),
+	SOC_SINGLE_TLV("Speaker Right Mixer Volume",
+		M98090_REG_SPK_CONTROL, M98090_MIXSPRG_SHIFT,
+		M98090_MIXSPRG_NUM - 1, 1, max98090_mixout_tlv),
+
+	SOC_SINGLE_TLV("Receiver Left Mixer Volume",
+		M98090_REG_RCV_LOUTL_CONTROL, M98090_MIXRCVLG_SHIFT,
+		M98090_MIXRCVLG_NUM - 1, 1, max98090_mixout_tlv),
+	SOC_SINGLE_TLV("Receiver Right Mixer Volume",
+		M98090_REG_LOUTR_CONTROL, M98090_MIXRCVRG_SHIFT,
+		M98090_MIXRCVRG_NUM - 1, 1, max98090_mixout_tlv),
+
+	SOC_DOUBLE_R_TLV("Headphone Volume", M98090_REG_LEFT_HP_VOLUME,
+		M98090_REG_RIGHT_HP_VOLUME, M98090_HPVOLL_SHIFT,
+		M98090_HPVOLL_NUM - 1, 0, max98090_hp_tlv),
+
+	SOC_DOUBLE_R_RANGE_TLV("Speaker Volume",
+		M98090_REG_LEFT_SPK_VOLUME, M98090_REG_RIGHT_SPK_VOLUME,
+		M98090_SPVOLL_SHIFT, 24, M98090_SPVOLL_NUM - 1 + 24,
+		0, max98090_spk_tlv),
+
+	SOC_DOUBLE_R_TLV("Receiver Volume", M98090_REG_RCV_LOUTL_VOLUME,
+		M98090_REG_LOUTR_VOLUME, M98090_RCVLVOL_SHIFT,
+		M98090_RCVLVOL_NUM - 1, 0, max98090_rcv_lout_tlv),
+
+	SOC_SINGLE("Headphone Left Switch", M98090_REG_LEFT_HP_VOLUME,
+		M98090_HPLM_SHIFT, 1, 1),
+	SOC_SINGLE("Headphone Right Switch", M98090_REG_RIGHT_HP_VOLUME,
+		M98090_HPRM_SHIFT, 1, 1),
+
+	SOC_SINGLE("Speaker Left Switch", M98090_REG_LEFT_SPK_VOLUME,
+		M98090_SPLM_SHIFT, 1, 1),
+	SOC_SINGLE("Speaker Right Switch", M98090_REG_RIGHT_SPK_VOLUME,
+		M98090_SPRM_SHIFT, 1, 1),
+
+	SOC_SINGLE("Receiver Left Switch", M98090_REG_RCV_LOUTL_VOLUME,
+		M98090_RCVLM_SHIFT, 1, 1),
+	SOC_SINGLE("Receiver Right Switch", M98090_REG_LOUTR_VOLUME,
+		M98090_RCVRM_SHIFT, 1, 1),
+
+	SOC_SINGLE("Zero-Crossing Detection", M98090_REG_LEVEL_CONTROL,
+		M98090_ZDENN_SHIFT, M98090_ZDENN_NUM - 1, 1),
+	SOC_SINGLE("Enhanced Vol Smoothing", M98090_REG_LEVEL_CONTROL,
+		M98090_VS2ENN_SHIFT, M98090_VS2ENN_NUM - 1, 1),
+	SOC_SINGLE("Volume Adjustment Smoothing", M98090_REG_LEVEL_CONTROL,
+		M98090_VSENN_SHIFT, M98090_VSENN_NUM - 1, 1),
+
+	SND_SOC_BYTES("Biquad Coefficients", M98090_REG_RECORD_BIQUAD_BASE, 15),
+	SOC_SINGLE("Biquad Switch", M98090_REG_DSP_FILTER_ENABLE,
+		M98090_ADCBQEN_SHIFT, M98090_ADCBQEN_NUM - 1, 0),
 };
 
-static struct snd_soc_dapm_widget max98090_dapm_widgets[] = {
-	/* Output */
+static const struct snd_kcontrol_new max98091_snd_controls[] = {
+
+	SOC_SINGLE("DMIC34 Zeropad", M98090_REG_SAMPLE_RATE,
+		M98090_DMIC34_ZEROPAD_SHIFT,
+		M98090_DMIC34_ZEROPAD_NUM - 1, 0),
+
+	SOC_ENUM("Filter DMIC34 Mode", max98090_filter_dmic34mode_enum),
+	SOC_SINGLE("DMIC34 DC Blocking", M98090_REG_FILTER_CONFIG,
+		M98090_FLT_DMIC34HPF_SHIFT,
+		M98090_FLT_DMIC34HPF_NUM - 1, 0),
+
+	SOC_SINGLE_TLV("DMIC3 Boost Volume", M98090_REG_DMIC3_VOLUME,
+		M98090_DMIC_AV3G_SHIFT, M98090_DMIC_AV3G_NUM - 1, 0,
+		max98090_avg_tlv),
+	SOC_SINGLE_TLV("DMIC4 Boost Volume", M98090_REG_DMIC4_VOLUME,
+		M98090_DMIC_AV4G_SHIFT, M98090_DMIC_AV4G_NUM - 1, 0,
+		max98090_avg_tlv),
+
+	SOC_SINGLE_TLV("DMIC3 Volume", M98090_REG_DMIC3_VOLUME,
+		M98090_DMIC_AV3_SHIFT, M98090_DMIC_AV3_NUM - 1, 1,
+		max98090_av_tlv),
+	SOC_SINGLE_TLV("DMIC4 Volume", M98090_REG_DMIC4_VOLUME,
+		M98090_DMIC_AV4_SHIFT, M98090_DMIC_AV4_NUM - 1, 1,
+		max98090_av_tlv),
+
+	SND_SOC_BYTES("DMIC34 Biquad Coefficients",
+		M98090_REG_DMIC34_BIQUAD_BASE, 15),
+	SOC_SINGLE("DMIC34 Biquad Switch", M98090_REG_DSP_FILTER_ENABLE,
+		M98090_DMIC34BQEN_SHIFT, M98090_DMIC34BQEN_NUM - 1, 0),
+
+	SOC_SINGLE_TLV("DMIC34 BQ PreAttenuation Volume",
+		M98090_REG_DMIC34_BQ_PREATTEN, M98090_AV34BQ_SHIFT,
+		M98090_AV34BQ_NUM - 1, 1, max98090_dv_tlv),
+};
+
+static int max98090_micinput_event(struct snd_soc_dapm_widget *w,
+				 struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_codec *codec = w->codec;
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+
+	unsigned int val = snd_soc_read(codec, w->reg);
+
+	if (w->reg == M98090_REG_MIC1_INPUT_LEVEL)
+		val = (val & M98090_MIC_PA1EN_MASK) >> M98090_MIC_PA1EN_SHIFT;
+	else
+		val = (val & M98090_MIC_PA2EN_MASK) >> M98090_MIC_PA2EN_SHIFT;
+
+
+	if (val >= 1) {
+		if (w->reg == M98090_REG_MIC1_INPUT_LEVEL) {
+			max98090->pa1en = val - 1; /* Update for volatile */
+		} else {
+			max98090->pa2en = val - 1; /* Update for volatile */
+		}
+	}
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		/* If turning on, set to most recently selected volume */
+		if (w->reg == M98090_REG_MIC1_INPUT_LEVEL)
+			val = max98090->pa1en + 1;
+		else
+			val = max98090->pa2en + 1;
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		/* If turning off, turn off */
+		val = 0;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	if (w->reg == M98090_REG_MIC1_INPUT_LEVEL)
+		snd_soc_update_bits(codec, w->reg, M98090_MIC_PA1EN_MASK,
+			val << M98090_MIC_PA1EN_SHIFT);
+	else
+		snd_soc_update_bits(codec, w->reg, M98090_MIC_PA2EN_MASK,
+			val << M98090_MIC_PA2EN_SHIFT);
+
+	return 0;
+}
+
+static const char *mic1_mux_text[] = { "IN12", "IN56" };
+
+static const struct soc_enum mic1_mux_enum =
+	SOC_ENUM_SINGLE(M98090_REG_INPUT_MODE, M98090_EXTMIC1_SHIFT,
+		ARRAY_SIZE(mic1_mux_text), mic1_mux_text);
+
+static const struct snd_kcontrol_new max98090_mic1_mux =
+	SOC_DAPM_ENUM("MIC1 Mux", mic1_mux_enum);
+
+static const char *mic2_mux_text[] = { "IN34", "IN56" };
+
+static const struct soc_enum mic2_mux_enum =
+	SOC_ENUM_SINGLE(M98090_REG_INPUT_MODE, M98090_EXTMIC2_SHIFT,
+		ARRAY_SIZE(mic2_mux_text), mic2_mux_text);
+
+static const struct snd_kcontrol_new max98090_mic2_mux =
+	SOC_DAPM_ENUM("MIC2 Mux", mic2_mux_enum);
+
+static const char * max98090_micpre_text[] = { "Off", "On" };
+
+static const struct soc_enum max98090_pa1en_enum =
+	SOC_ENUM_SINGLE(M98090_REG_MIC1_INPUT_LEVEL, M98090_MIC_PA1EN_SHIFT,
+		ARRAY_SIZE(max98090_micpre_text), max98090_micpre_text);
+
+static const struct soc_enum max98090_pa2en_enum =
+	SOC_ENUM_SINGLE(M98090_REG_MIC2_INPUT_LEVEL, M98090_MIC_PA2EN_SHIFT,
+		ARRAY_SIZE(max98090_micpre_text), max98090_micpre_text);
+
+/* LINEA mixer switch */
+static const struct snd_kcontrol_new max98090_linea_mixer_controls[] = {
+	SOC_DAPM_SINGLE("IN1 Switch", M98090_REG_LINE_INPUT_CONFIG,
+		M98090_IN1SEEN_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("IN3 Switch", M98090_REG_LINE_INPUT_CONFIG,
+		M98090_IN3SEEN_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("IN5 Switch", M98090_REG_LINE_INPUT_CONFIG,
+		M98090_IN5SEEN_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("IN34 Switch", M98090_REG_LINE_INPUT_CONFIG,
+		M98090_IN34DIFF_SHIFT, 1, 0),
+};
+
+/* LINEB mixer switch */
+static const struct snd_kcontrol_new max98090_lineb_mixer_controls[] = {
+	SOC_DAPM_SINGLE("IN2 Switch", M98090_REG_LINE_INPUT_CONFIG,
+		M98090_IN2SEEN_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("IN4 Switch", M98090_REG_LINE_INPUT_CONFIG,
+		M98090_IN4SEEN_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("IN6 Switch", M98090_REG_LINE_INPUT_CONFIG,
+		M98090_IN6SEEN_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("IN56 Switch", M98090_REG_LINE_INPUT_CONFIG,
+		M98090_IN56DIFF_SHIFT, 1, 0),
+};
+
+/* Left ADC mixer switch */
+static const struct snd_kcontrol_new max98090_left_adc_mixer_controls[] = {
+	SOC_DAPM_SINGLE("IN12 Switch", M98090_REG_LEFT_ADC_MIXER,
+		M98090_MIXADL_IN12DIFF_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("IN34 Switch", M98090_REG_LEFT_ADC_MIXER,
+		M98090_MIXADL_IN34DIFF_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("IN56 Switch", M98090_REG_LEFT_ADC_MIXER,
+		M98090_MIXADL_IN65DIFF_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEA Switch", M98090_REG_LEFT_ADC_MIXER,
+		M98090_MIXADL_LINEA_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEB Switch", M98090_REG_LEFT_ADC_MIXER,
+		M98090_MIXADL_LINEB_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC1 Switch", M98090_REG_LEFT_ADC_MIXER,
+		M98090_MIXADL_MIC1_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC2 Switch", M98090_REG_LEFT_ADC_MIXER,
+		M98090_MIXADL_MIC2_SHIFT, 1, 0),
+};
+
+/* Right ADC mixer switch */
+static const struct snd_kcontrol_new max98090_right_adc_mixer_controls[] = {
+	SOC_DAPM_SINGLE("IN12 Switch", M98090_REG_RIGHT_ADC_MIXER,
+		M98090_MIXADR_IN12DIFF_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("IN34 Switch", M98090_REG_RIGHT_ADC_MIXER,
+		M98090_MIXADR_IN34DIFF_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("IN56 Switch", M98090_REG_RIGHT_ADC_MIXER,
+		M98090_MIXADR_IN65DIFF_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEA Switch", M98090_REG_RIGHT_ADC_MIXER,
+		M98090_MIXADR_LINEA_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEB Switch", M98090_REG_RIGHT_ADC_MIXER,
+		M98090_MIXADR_LINEB_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC1 Switch", M98090_REG_RIGHT_ADC_MIXER,
+		M98090_MIXADR_MIC1_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC2 Switch", M98090_REG_RIGHT_ADC_MIXER,
+		M98090_MIXADR_MIC2_SHIFT, 1, 0),
+};
+
+static const char *lten_mux_text[] = { "Normal", "Loopthrough" };
+
+static const struct soc_enum ltenl_mux_enum =
+	SOC_ENUM_SINGLE(M98090_REG_IO_CONFIGURATION, M98090_LTEN_SHIFT,
+		ARRAY_SIZE(lten_mux_text), lten_mux_text);
+
+static const struct soc_enum ltenr_mux_enum =
+	SOC_ENUM_SINGLE(M98090_REG_IO_CONFIGURATION, M98090_LTEN_SHIFT,
+		ARRAY_SIZE(lten_mux_text), lten_mux_text);
+
+static const struct snd_kcontrol_new max98090_ltenl_mux =
+	SOC_DAPM_ENUM("LTENL Mux", ltenl_mux_enum);
+
+static const struct snd_kcontrol_new max98090_ltenr_mux =
+	SOC_DAPM_ENUM("LTENR Mux", ltenr_mux_enum);
+
+static const char *lben_mux_text[] = { "Normal", "Loopback" };
+
+static const struct soc_enum lbenl_mux_enum =
+	SOC_ENUM_SINGLE(M98090_REG_IO_CONFIGURATION, M98090_LBEN_SHIFT,
+		ARRAY_SIZE(lben_mux_text), lben_mux_text);
+
+static const struct soc_enum lbenr_mux_enum =
+	SOC_ENUM_SINGLE(M98090_REG_IO_CONFIGURATION, M98090_LBEN_SHIFT,
+		ARRAY_SIZE(lben_mux_text), lben_mux_text);
+
+static const struct snd_kcontrol_new max98090_lbenl_mux =
+	SOC_DAPM_ENUM("LBENL Mux", lbenl_mux_enum);
+
+static const struct snd_kcontrol_new max98090_lbenr_mux =
+	SOC_DAPM_ENUM("LBENR Mux", lbenr_mux_enum);
+
+static const char *stenl_mux_text[] = { "Normal", "Sidetone Left" };
+
+static const char *stenr_mux_text[] = { "Normal", "Sidetone Right" };
+
+static const struct soc_enum stenl_mux_enum =
+	SOC_ENUM_SINGLE(M98090_REG_ADC_SIDETONE, M98090_DSTSL_SHIFT,
+		ARRAY_SIZE(stenl_mux_text), stenl_mux_text);
+
+static const struct soc_enum stenr_mux_enum =
+	SOC_ENUM_SINGLE(M98090_REG_ADC_SIDETONE, M98090_DSTSR_SHIFT,
+		ARRAY_SIZE(stenr_mux_text), stenr_mux_text);
+
+static const struct snd_kcontrol_new max98090_stenl_mux =
+	SOC_DAPM_ENUM("STENL Mux", stenl_mux_enum);
+
+static const struct snd_kcontrol_new max98090_stenr_mux =
+	SOC_DAPM_ENUM("STENR Mux", stenr_mux_enum);
+
+/* Left speaker mixer switch */
+static const struct
+	snd_kcontrol_new max98090_left_speaker_mixer_controls[] = {
+	SOC_DAPM_SINGLE("Left DAC Switch", M98090_REG_LEFT_SPK_MIXER,
+		M98090_MIXSPL_DACL_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("Right DAC Switch", M98090_REG_LEFT_SPK_MIXER,
+		M98090_MIXSPL_DACR_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEA Switch", M98090_REG_LEFT_SPK_MIXER,
+		M98090_MIXSPL_LINEA_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEB Switch", M98090_REG_LEFT_SPK_MIXER,
+		M98090_MIXSPL_LINEB_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC1 Switch", M98090_REG_LEFT_SPK_MIXER,
+		M98090_MIXSPL_MIC1_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC2 Switch", M98090_REG_LEFT_SPK_MIXER,
+		M98090_MIXSPL_MIC2_SHIFT, 1, 0),
+};
+
+/* Right speaker mixer switch */
+static const struct
+	snd_kcontrol_new max98090_right_speaker_mixer_controls[] = {
+	SOC_DAPM_SINGLE("Left DAC Switch", M98090_REG_RIGHT_SPK_MIXER,
+		M98090_MIXSPR_DACL_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("Right DAC Switch", M98090_REG_RIGHT_SPK_MIXER,
+		M98090_MIXSPR_DACR_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEA Switch", M98090_REG_RIGHT_SPK_MIXER,
+		M98090_MIXSPR_LINEA_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEB Switch", M98090_REG_RIGHT_SPK_MIXER,
+		M98090_MIXSPR_LINEB_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC1 Switch", M98090_REG_RIGHT_SPK_MIXER,
+		M98090_MIXSPR_MIC1_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC2 Switch", M98090_REG_RIGHT_SPK_MIXER,
+		M98090_MIXSPR_MIC2_SHIFT, 1, 0),
+};
+
+/* Left headphone mixer switch */
+static const struct snd_kcontrol_new max98090_left_hp_mixer_controls[] = {
+	SOC_DAPM_SINGLE("Left DAC Switch", M98090_REG_LEFT_HP_MIXER,
+		M98090_MIXHPL_DACL_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("Right DAC Switch", M98090_REG_LEFT_HP_MIXER,
+		M98090_MIXHPL_DACR_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEA Switch", M98090_REG_LEFT_HP_MIXER,
+		M98090_MIXHPL_LINEA_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEB Switch", M98090_REG_LEFT_HP_MIXER,
+		M98090_MIXHPL_LINEB_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC1 Switch", M98090_REG_LEFT_HP_MIXER,
+		M98090_MIXHPL_MIC1_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC2 Switch", M98090_REG_LEFT_HP_MIXER,
+		M98090_MIXHPL_MIC2_SHIFT, 1, 0),
+};
+
+/* Right headphone mixer switch */
+static const struct snd_kcontrol_new max98090_right_hp_mixer_controls[] = {
+	SOC_DAPM_SINGLE("Left DAC Switch", M98090_REG_RIGHT_HP_MIXER,
+		M98090_MIXHPR_DACL_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("Right DAC Switch", M98090_REG_RIGHT_HP_MIXER,
+		M98090_MIXHPR_DACR_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEA Switch", M98090_REG_RIGHT_HP_MIXER,
+		M98090_MIXHPR_LINEA_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEB Switch", M98090_REG_RIGHT_HP_MIXER,
+		M98090_MIXHPR_LINEB_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC1 Switch", M98090_REG_RIGHT_HP_MIXER,
+		M98090_MIXHPR_MIC1_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC2 Switch", M98090_REG_RIGHT_HP_MIXER,
+		M98090_MIXHPR_MIC2_SHIFT, 1, 0),
+};
+
+/* Left receiver mixer switch */
+static const struct snd_kcontrol_new max98090_left_rcv_mixer_controls[] = {
+	SOC_DAPM_SINGLE("Left DAC Switch", M98090_REG_RCV_LOUTL_MIXER,
+		M98090_MIXRCVL_DACL_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("Right DAC Switch", M98090_REG_RCV_LOUTL_MIXER,
+		M98090_MIXRCVL_DACR_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEA Switch", M98090_REG_RCV_LOUTL_MIXER,
+		M98090_MIXRCVL_LINEA_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEB Switch", M98090_REG_RCV_LOUTL_MIXER,
+		M98090_MIXRCVL_LINEB_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC1 Switch", M98090_REG_RCV_LOUTL_MIXER,
+		M98090_MIXRCVL_MIC1_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC2 Switch", M98090_REG_RCV_LOUTL_MIXER,
+		M98090_MIXRCVL_MIC2_SHIFT, 1, 0),
+};
+
+/* Right receiver mixer switch */
+static const struct snd_kcontrol_new max98090_right_rcv_mixer_controls[] = {
+	SOC_DAPM_SINGLE("Left DAC Switch", M98090_REG_LOUTR_MIXER,
+		M98090_MIXRCVR_DACL_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("Right DAC Switch", M98090_REG_LOUTR_MIXER,
+		M98090_MIXRCVR_DACR_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEA Switch", M98090_REG_LOUTR_MIXER,
+		M98090_MIXRCVR_LINEA_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEB Switch", M98090_REG_LOUTR_MIXER,
+		M98090_MIXRCVR_LINEB_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC1 Switch", M98090_REG_LOUTR_MIXER,
+		M98090_MIXRCVR_MIC1_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC2 Switch", M98090_REG_LOUTR_MIXER,
+		M98090_MIXRCVR_MIC2_SHIFT, 1, 0),
+};
+
+static const char *linmod_mux_text[] = { "Left Only", "Left and Right" };
+
+static const struct soc_enum linmod_mux_enum =
+	SOC_ENUM_SINGLE(M98090_REG_LOUTR_MIXER, M98090_LINMOD_SHIFT,
+		ARRAY_SIZE(linmod_mux_text), linmod_mux_text);
+
+static const struct snd_kcontrol_new max98090_linmod_mux =
+	SOC_DAPM_ENUM("LINMOD Mux", linmod_mux_enum);
+
+static const char *mixhpsel_mux_text[] = { "DAC Only", "HP Mixer" };
+
+/*
+ * This is a mux as it selects the HP output, but to DAPM it is a Mixer enable
+ */
+static const struct soc_enum mixhplsel_mux_enum =
+	SOC_ENUM_SINGLE(M98090_REG_HP_CONTROL, M98090_MIXHPLSEL_SHIFT,
+		ARRAY_SIZE(mixhpsel_mux_text), mixhpsel_mux_text);
+
+static const struct snd_kcontrol_new max98090_mixhplsel_mux =
+	SOC_DAPM_ENUM("MIXHPLSEL Mux", mixhplsel_mux_enum);
+
+static const struct soc_enum mixhprsel_mux_enum =
+	SOC_ENUM_SINGLE(M98090_REG_HP_CONTROL, M98090_MIXHPRSEL_SHIFT,
+		ARRAY_SIZE(mixhpsel_mux_text), mixhpsel_mux_text);
+
+static const struct snd_kcontrol_new max98090_mixhprsel_mux =
+	SOC_DAPM_ENUM("MIXHPRSEL Mux", mixhprsel_mux_enum);
+
+static const struct snd_soc_dapm_widget max98090_dapm_widgets[] = {
+
+	SND_SOC_DAPM_INPUT("MIC1"),
+	SND_SOC_DAPM_INPUT("MIC2"),
+	SND_SOC_DAPM_INPUT("DMICL"),
+	SND_SOC_DAPM_INPUT("DMICR"),
+	SND_SOC_DAPM_INPUT("IN1"),
+	SND_SOC_DAPM_INPUT("IN2"),
+	SND_SOC_DAPM_INPUT("IN3"),
+	SND_SOC_DAPM_INPUT("IN4"),
+	SND_SOC_DAPM_INPUT("IN5"),
+	SND_SOC_DAPM_INPUT("IN6"),
+	SND_SOC_DAPM_INPUT("IN12"),
+	SND_SOC_DAPM_INPUT("IN34"),
+	SND_SOC_DAPM_INPUT("IN56"),
+
+	SND_SOC_DAPM_SUPPLY("MICBIAS", M98090_REG_INPUT_ENABLE,
+		M98090_MBEN_SHIFT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("SHDN", M98090_REG_DEVICE_SHUTDOWN,
+		M98090_SHDNN_SHIFT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("SDIEN", M98090_REG_IO_CONFIGURATION,
+		M98090_SDIEN_SHIFT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("SDOEN", M98090_REG_IO_CONFIGURATION,
+		M98090_SDOEN_SHIFT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("DMICL_ENA", M98090_REG_DIGITAL_MIC_ENABLE,
+		 M98090_DIGMICL_SHIFT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("DMICR_ENA", M98090_REG_DIGITAL_MIC_ENABLE,
+		 M98090_DIGMICR_SHIFT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("AHPF", M98090_REG_FILTER_CONFIG,
+		M98090_AHPF_SHIFT, 0, NULL, 0),
+
+/*
+ * Note: Sysclk and misc power supplies are taken care of by SHDN
+ */
+
+	SND_SOC_DAPM_MUX("MIC1 Mux", SND_SOC_NOPM,
+		0, 0, &max98090_mic1_mux),
+
+	SND_SOC_DAPM_MUX("MIC2 Mux", SND_SOC_NOPM,
+		0, 0, &max98090_mic2_mux),
+
+	SND_SOC_DAPM_PGA_E("MIC1 Input", M98090_REG_MIC1_INPUT_LEVEL,
+		M98090_MIC_PA1EN_SHIFT, 0, NULL, 0, max98090_micinput_event,
+		SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_PGA_E("MIC2 Input", M98090_REG_MIC2_INPUT_LEVEL,
+		M98090_MIC_PA2EN_SHIFT, 0, NULL, 0, max98090_micinput_event,
+		SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_MIXER("LINEA Mixer", SND_SOC_NOPM, 0, 0,
+		&max98090_linea_mixer_controls[0],
+		ARRAY_SIZE(max98090_linea_mixer_controls)),
+
+	SND_SOC_DAPM_MIXER("LINEB Mixer", SND_SOC_NOPM, 0, 0,
+		&max98090_lineb_mixer_controls[0],
+		ARRAY_SIZE(max98090_lineb_mixer_controls)),
+
+	SND_SOC_DAPM_PGA("LINEA Input", M98090_REG_INPUT_ENABLE,
+		M98090_LINEAEN_SHIFT, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("LINEB Input", M98090_REG_INPUT_ENABLE,
+		M98090_LINEBEN_SHIFT, 0, NULL, 0),
+
+	SND_SOC_DAPM_MIXER("Left ADC Mixer", SND_SOC_NOPM, 0, 0,
+		&max98090_left_adc_mixer_controls[0],
+		ARRAY_SIZE(max98090_left_adc_mixer_controls)),
+
+	SND_SOC_DAPM_MIXER("Right ADC Mixer", SND_SOC_NOPM, 0, 0,
+		&max98090_right_adc_mixer_controls[0],
+		ARRAY_SIZE(max98090_right_adc_mixer_controls)),
+
+	SND_SOC_DAPM_ADC("ADCL", NULL, M98090_REG_INPUT_ENABLE,
+		M98090_ADLEN_SHIFT, 0),
+	SND_SOC_DAPM_ADC("ADCR", NULL, M98090_REG_INPUT_ENABLE,
+		M98090_ADREN_SHIFT, 0),
+
+	SND_SOC_DAPM_AIF_OUT("AIFOUTL", "HiFi Capture", 0,
+		SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("AIFOUTR", "HiFi Capture", 1,
+		SND_SOC_NOPM, 0, 0),
+
+	SND_SOC_DAPM_MUX("LBENL Mux", SND_SOC_NOPM,
+		0, 0, &max98090_lbenl_mux),
+
+	SND_SOC_DAPM_MUX("LBENR Mux", SND_SOC_NOPM,
+		0, 0, &max98090_lbenr_mux),
+
+	SND_SOC_DAPM_MUX("LTENL Mux", SND_SOC_NOPM,
+		0, 0, &max98090_ltenl_mux),
+
+	SND_SOC_DAPM_MUX("LTENR Mux", SND_SOC_NOPM,
+		0, 0, &max98090_ltenr_mux),
+
+	SND_SOC_DAPM_MUX("STENL Mux", SND_SOC_NOPM,
+		0, 0, &max98090_stenl_mux),
+
+	SND_SOC_DAPM_MUX("STENR Mux", SND_SOC_NOPM,
+		0, 0, &max98090_stenr_mux),
+
+	SND_SOC_DAPM_AIF_IN("AIFINL", "HiFi Playback", 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("AIFINR", "HiFi Playback", 1, SND_SOC_NOPM, 0, 0),
+
+	SND_SOC_DAPM_DAC("DACL", NULL, M98090_REG_OUTPUT_ENABLE,
+		M98090_DALEN_SHIFT, 0),
+	SND_SOC_DAPM_DAC("DACR", NULL, M98090_REG_OUTPUT_ENABLE,
+		M98090_DAREN_SHIFT, 0),
+
+	SND_SOC_DAPM_MIXER("Left Headphone Mixer", SND_SOC_NOPM, 0, 0,
+		&max98090_left_hp_mixer_controls[0],
+		ARRAY_SIZE(max98090_left_hp_mixer_controls)),
+
+	SND_SOC_DAPM_MIXER("Right Headphone Mixer", SND_SOC_NOPM, 0, 0,
+		&max98090_right_hp_mixer_controls[0],
+		ARRAY_SIZE(max98090_right_hp_mixer_controls)),
+
+	SND_SOC_DAPM_MIXER("Left Speaker Mixer", SND_SOC_NOPM, 0, 0,
+		&max98090_left_speaker_mixer_controls[0],
+		ARRAY_SIZE(max98090_left_speaker_mixer_controls)),
+
+	SND_SOC_DAPM_MIXER("Right Speaker Mixer", SND_SOC_NOPM, 0, 0,
+		&max98090_right_speaker_mixer_controls[0],
+		ARRAY_SIZE(max98090_right_speaker_mixer_controls)),
+
+	SND_SOC_DAPM_MIXER("Left Receiver Mixer", SND_SOC_NOPM, 0, 0,
+		&max98090_left_rcv_mixer_controls[0],
+		ARRAY_SIZE(max98090_left_rcv_mixer_controls)),
+
+	SND_SOC_DAPM_MIXER("Right Receiver Mixer", SND_SOC_NOPM, 0, 0,
+		&max98090_right_rcv_mixer_controls[0],
+		ARRAY_SIZE(max98090_right_rcv_mixer_controls)),
+
+	SND_SOC_DAPM_MUX("LINMOD Mux", M98090_REG_LOUTR_MIXER,
+		M98090_LINMOD_SHIFT, 0, &max98090_linmod_mux),
+
+	SND_SOC_DAPM_MUX("MIXHPLSEL Mux", M98090_REG_HP_CONTROL,
+		M98090_MIXHPLSEL_SHIFT, 0, &max98090_mixhplsel_mux),
+
+	SND_SOC_DAPM_MUX("MIXHPRSEL Mux", M98090_REG_HP_CONTROL,
+		M98090_MIXHPRSEL_SHIFT, 0, &max98090_mixhprsel_mux),
+
+	SND_SOC_DAPM_PGA("HP Left Out", M98090_REG_OUTPUT_ENABLE,
+		M98090_HPLEN_SHIFT, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("HP Right Out", M98090_REG_OUTPUT_ENABLE,
+		M98090_HPREN_SHIFT, 0, NULL, 0),
+
+	SND_SOC_DAPM_PGA("SPK Left Out", M98090_REG_OUTPUT_ENABLE,
+		M98090_SPLEN_SHIFT, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("SPK Right Out", M98090_REG_OUTPUT_ENABLE,
+		M98090_SPREN_SHIFT, 0, NULL, 0),
+
+	SND_SOC_DAPM_PGA("RCV Left Out", M98090_REG_OUTPUT_ENABLE,
+		M98090_RCVLEN_SHIFT, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("RCV Right Out", M98090_REG_OUTPUT_ENABLE,
+		M98090_RCVREN_SHIFT, 0, NULL, 0),
+
 	SND_SOC_DAPM_OUTPUT("HPL"),
 	SND_SOC_DAPM_OUTPUT("HPR"),
+	SND_SOC_DAPM_OUTPUT("SPKL"),
+	SND_SOC_DAPM_OUTPUT("SPKR"),
+	SND_SOC_DAPM_OUTPUT("RCVL"),
+	SND_SOC_DAPM_OUTPUT("RCVR"),
+};
+
+static const struct snd_soc_dapm_widget max98091_dapm_widgets[] = {
 
-	/* PGA */
-	SND_SOC_DAPM_PGA("HPL Out", MAX98090_0x3F_OUT_ENABLE, 7, 0, NULL, 0),
-	SND_SOC_DAPM_PGA("HPR Out", MAX98090_0x3F_OUT_ENABLE, 6, 0, NULL, 0),
+	SND_SOC_DAPM_INPUT("DMIC3"),
+	SND_SOC_DAPM_INPUT("DMIC4"),
 
-	/* Mixer */
-	SND_SOC_DAPM_MIXER("HPL Mixer", SND_SOC_NOPM, 0, 0,
-			   max98090_left_hp_mixer_controls,
-			   ARRAY_SIZE(max98090_left_hp_mixer_controls)),
+	SND_SOC_DAPM_SUPPLY("DMIC3_ENA", M98090_REG_DIGITAL_MIC_ENABLE,
+		 M98090_DIGMIC3_SHIFT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("DMIC4_ENA", M98090_REG_DIGITAL_MIC_ENABLE,
+		 M98090_DIGMIC4_SHIFT, 0, NULL, 0),
+};
 
-	SND_SOC_DAPM_MIXER("HPR Mixer", SND_SOC_NOPM, 0, 0,
-			   max98090_right_hp_mixer_controls,
-			   ARRAY_SIZE(max98090_right_hp_mixer_controls)),
+static const struct snd_soc_dapm_route max98090_dapm_routes[] = {
+
+	{"MIC1 Input", NULL, "MIC1"},
+	{"MIC2 Input", NULL, "MIC2"},
+
+	{"DMICL", NULL, "DMICL_ENA"},
+	{"DMICR", NULL, "DMICR_ENA"},
+	{"DMICL", NULL, "AHPF"},
+	{"DMICR", NULL, "AHPF"},
+
+	/* MIC1 input mux */
+	{"MIC1 Mux", "IN12", "IN12"},
+	{"MIC1 Mux", "IN56", "IN56"},
+
+	/* MIC2 input mux */
+	{"MIC2 Mux", "IN34", "IN34"},
+	{"MIC2 Mux", "IN56", "IN56"},
+
+	{"MIC1 Input", NULL, "MIC1 Mux"},
+	{"MIC2 Input", NULL, "MIC2 Mux"},
+
+	/* Left ADC input mixer */
+	{"Left ADC Mixer", "IN12 Switch", "IN12"},
+	{"Left ADC Mixer", "IN34 Switch", "IN34"},
+	{"Left ADC Mixer", "IN56 Switch", "IN56"},
+	{"Left ADC Mixer", "LINEA Switch", "LINEA Input"},
+	{"Left ADC Mixer", "LINEB Switch", "LINEB Input"},
+	{"Left ADC Mixer", "MIC1 Switch", "MIC1 Input"},
+	{"Left ADC Mixer", "MIC2 Switch", "MIC2 Input"},
+
+	/* Right ADC input mixer */
+	{"Right ADC Mixer", "IN12 Switch", "IN12"},
+	{"Right ADC Mixer", "IN34 Switch", "IN34"},
+	{"Right ADC Mixer", "IN56 Switch", "IN56"},
+	{"Right ADC Mixer", "LINEA Switch", "LINEA Input"},
+	{"Right ADC Mixer", "LINEB Switch", "LINEB Input"},
+	{"Right ADC Mixer", "MIC1 Switch", "MIC1 Input"},
+	{"Right ADC Mixer", "MIC2 Switch", "MIC2 Input"},
+
+	/* Line A input mixer */
+	{"LINEA Mixer", "IN1 Switch", "IN1"},
+	{"LINEA Mixer", "IN3 Switch", "IN3"},
+	{"LINEA Mixer", "IN5 Switch", "IN5"},
+	{"LINEA Mixer", "IN34 Switch", "IN34"},
+
+	/* Line B input mixer */
+	{"LINEB Mixer", "IN2 Switch", "IN2"},
+	{"LINEB Mixer", "IN4 Switch", "IN4"},
+	{"LINEB Mixer", "IN6 Switch", "IN6"},
+	{"LINEB Mixer", "IN56 Switch", "IN56"},
+
+	{"LINEA Input", NULL, "LINEA Mixer"},
+	{"LINEB Input", NULL, "LINEB Mixer"},
+
+	/* Inputs */
+	{"ADCL", NULL, "Left ADC Mixer"},
+	{"ADCR", NULL, "Right ADC Mixer"},
+	{"ADCL", NULL, "SHDN"},
+	{"ADCR", NULL, "SHDN"},
+
+	{"LBENL Mux", "Normal", "ADCL"},
+	{"LBENL Mux", "Normal", "DMICL"},
+	{"LBENL Mux", "Loopback", "LTENL Mux"},
+	{"LBENR Mux", "Normal", "ADCR"},
+	{"LBENR Mux", "Normal", "DMICR"},
+	{"LBENR Mux", "Loopback", "LTENR Mux"},
+
+	{"AIFOUTL", NULL, "LBENL Mux"},
+	{"AIFOUTR", NULL, "LBENR Mux"},
+	{"AIFOUTL", NULL, "SHDN"},
+	{"AIFOUTR", NULL, "SHDN"},
+	{"AIFOUTL", NULL, "SDOEN"},
+	{"AIFOUTR", NULL, "SDOEN"},
+
+	{"LTENL Mux", "Normal", "AIFINL"},
+	{"LTENL Mux", "Loopthrough", "LBENL Mux"},
+	{"LTENR Mux", "Normal", "AIFINR"},
+	{"LTENR Mux", "Loopthrough", "LBENR Mux"},
+
+	{"DACL", NULL, "LTENL Mux"},
+	{"DACR", NULL, "LTENR Mux"},
+
+	{"STENL Mux", "Sidetone Left", "ADCL"},
+	{"STENL Mux", "Sidetone Left", "DMICL"},
+	{"STENR Mux", "Sidetone Right", "ADCR"},
+	{"STENR Mux", "Sidetone Right", "DMICR"},
+	{"DACL", "NULL", "STENL Mux"},
+	{"DACR", "NULL", "STENL Mux"},
+
+	{"AIFINL", NULL, "SHDN"},
+	{"AIFINR", NULL, "SHDN"},
+	{"AIFINL", NULL, "SDIEN"},
+	{"AIFINR", NULL, "SDIEN"},
+	{"DACL", NULL, "SHDN"},
+	{"DACR", NULL, "SHDN"},
+
+	/* Left headphone output mixer */
+	{"Left Headphone Mixer", "Left DAC Switch", "DACL"},
+	{"Left Headphone Mixer", "Right DAC Switch", "DACR"},
+	{"Left Headphone Mixer", "MIC1 Switch", "MIC1 Input"},
+	{"Left Headphone Mixer", "MIC2 Switch", "MIC2 Input"},
+	{"Left Headphone Mixer", "LINEA Switch", "LINEA Input"},
+	{"Left Headphone Mixer", "LINEB Switch", "LINEB Input"},
+
+	/* Right headphone output mixer */
+	{"Right Headphone Mixer", "Left DAC Switch", "DACL"},
+	{"Right Headphone Mixer", "Right DAC Switch", "DACR"},
+	{"Right Headphone Mixer", "MIC1 Switch", "MIC1 Input"},
+	{"Right Headphone Mixer", "MIC2 Switch", "MIC2 Input"},
+	{"Right Headphone Mixer", "LINEA Switch", "LINEA Input"},
+	{"Right Headphone Mixer", "LINEB Switch", "LINEB Input"},
+
+	/* Left speaker output mixer */
+	{"Left Speaker Mixer", "Left DAC Switch", "DACL"},
+	{"Left Speaker Mixer", "Right DAC Switch", "DACR"},
+	{"Left Speaker Mixer", "MIC1 Switch", "MIC1 Input"},
+	{"Left Speaker Mixer", "MIC2 Switch", "MIC2 Input"},
+	{"Left Speaker Mixer", "LINEA Switch", "LINEA Input"},
+	{"Left Speaker Mixer", "LINEB Switch", "LINEB Input"},
+
+	/* Right speaker output mixer */
+	{"Right Speaker Mixer", "Left DAC Switch", "DACL"},
+	{"Right Speaker Mixer", "Right DAC Switch", "DACR"},
+	{"Right Speaker Mixer", "MIC1 Switch", "MIC1 Input"},
+	{"Right Speaker Mixer", "MIC2 Switch", "MIC2 Input"},
+	{"Right Speaker Mixer", "LINEA Switch", "LINEA Input"},
+	{"Right Speaker Mixer", "LINEB Switch", "LINEB Input"},
+
+	/* Left Receiver output mixer */
+	{"Left Receiver Mixer", "Left DAC Switch", "DACL"},
+	{"Left Receiver Mixer", "Right DAC Switch", "DACR"},
+	{"Left Receiver Mixer", "MIC1 Switch", "MIC1 Input"},
+	{"Left Receiver Mixer", "MIC2 Switch", "MIC2 Input"},
+	{"Left Receiver Mixer", "LINEA Switch", "LINEA Input"},
+	{"Left Receiver Mixer", "LINEB Switch", "LINEB Input"},
+
+	/* Right Receiver output mixer */
+	{"Right Receiver Mixer", "Left DAC Switch", "DACL"},
+	{"Right Receiver Mixer", "Right DAC Switch", "DACR"},
+	{"Right Receiver Mixer", "MIC1 Switch", "MIC1 Input"},
+	{"Right Receiver Mixer", "MIC2 Switch", "MIC2 Input"},
+	{"Right Receiver Mixer", "LINEA Switch", "LINEA Input"},
+	{"Right Receiver Mixer", "LINEB Switch", "LINEB Input"},
+
+	{"MIXHPLSEL Mux", "HP Mixer", "Left Headphone Mixer"},
+
+	/*
+	 * Disable this for lowest power if bypassing
+	 * the DAC with an analog signal
+	 */
+	{"HP Left Out", NULL, "DACL"},
+	{"HP Left Out", NULL, "MIXHPLSEL Mux"},
+
+	{"MIXHPRSEL Mux", "HP Mixer", "Right Headphone Mixer"},
+
+	/*
+	 * Disable this for lowest power if bypassing
+	 * the DAC with an analog signal
+	 */
+	{"HP Right Out", NULL, "DACR"},
+	{"HP Right Out", NULL, "MIXHPRSEL Mux"},
+
+	{"SPK Left Out", NULL, "Left Speaker Mixer"},
+	{"SPK Right Out", NULL, "Right Speaker Mixer"},
+	{"RCV Left Out", NULL, "Left Receiver Mixer"},
+
+	{"LINMOD Mux", "Left and Right", "Right Receiver Mixer"},
+	{"LINMOD Mux", "Left Only",  "Left Receiver Mixer"},
+	{"RCV Right Out", NULL, "LINMOD Mux"},
+
+	{"HPL", NULL, "HP Left Out"},
+	{"HPR", NULL, "HP Right Out"},
+	{"SPKL", NULL, "SPK Left Out"},
+	{"SPKR", NULL, "SPK Right Out"},
+	{"RCVL", NULL, "RCV Left Out"},
+	{"RCVR", NULL, "RCV Right Out"},
 
-	/* DAC */
-	SND_SOC_DAPM_DAC("DACL", "Hifi Playback", MAX98090_0x3F_OUT_ENABLE, 0, 0),
-	SND_SOC_DAPM_DAC("DACR", "Hifi Playback", MAX98090_0x3F_OUT_ENABLE, 1, 0),
 };
 
-static struct snd_soc_dapm_route max98090_audio_map[] = {
-	/* Output */
-	{"HPL", NULL, "HPL Out"},
-	{"HPR", NULL, "HPR Out"},
+static const struct snd_soc_dapm_route max98091_dapm_routes[] = {
+
+	/* DMIC inputs */
+	{"DMIC3", NULL, "DMIC3_ENA"},
+	{"DMIC4", NULL, "DMIC4_ENA"},
+	{"DMIC3", NULL, "AHPF"},
+	{"DMIC4", NULL, "AHPF"},
+
+};
+
+static int max98090_add_widgets(struct snd_soc_codec *codec)
+{
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_dapm_context *dapm = &codec->dapm;
+
+	snd_soc_add_codec_controls(codec, max98090_snd_controls,
+		ARRAY_SIZE(max98090_snd_controls));
 
-	/* PGA */
-	{"HPL Out", NULL, "HPL Mixer"},
-	{"HPR Out", NULL, "HPR Mixer"},
+	if (max98090->devtype == MAX98091) {
+		snd_soc_add_codec_controls(codec, max98091_snd_controls,
+			ARRAY_SIZE(max98091_snd_controls));
+	}
+
+	snd_soc_dapm_new_controls(dapm, max98090_dapm_widgets,
+		ARRAY_SIZE(max98090_dapm_widgets));
+
+	snd_soc_dapm_add_routes(dapm, max98090_dapm_routes,
+		ARRAY_SIZE(max98090_dapm_routes));
+
+	if (max98090->devtype == MAX98091) {
+		snd_soc_dapm_new_controls(dapm, max98091_dapm_widgets,
+			ARRAY_SIZE(max98091_dapm_widgets));
+
+		snd_soc_dapm_add_routes(dapm, max98091_dapm_routes,
+			ARRAY_SIZE(max98091_dapm_routes));
+
+	}
 
-	/* Mixer*/
-	{"HPL Mixer", "DACR Switch", "DACR"},
-	{"HPL Mixer", "DACL Switch", "DACL"},
+	return 0;
+}
+
+static const int pclk_rates[] = {
+	12000000, 12000000, 13000000, 13000000,
+	16000000, 16000000, 19200000, 19200000
+};
+
+static const int lrclk_rates[] = {
+	8000, 16000, 8000, 16000,
+	8000, 16000, 8000, 16000
+};
 
-	{"HPR Mixer", "DACR Switch", "DACR"},
-	{"HPR Mixer", "DACL Switch", "DACL"},
+static const int user_pclk_rates[] = {
+	13000000, 13000000
 };
 
-static bool max98090_volatile(struct device *dev, unsigned int reg)
+static const int user_lrclk_rates[] = {
+	44100, 48000
+};
+
+static const unsigned long long ni_value[] = {
+	3528, 768
+};
+
+static const unsigned long long mi_value[] = {
+	8125, 1625
+};
+
+static void max98090_configure_bclk(struct snd_soc_codec *codec)
 {
-	if ((reg == MAX98090_0x01_INT_STS)	||
-	    (reg == MAX98090_0x02_JACK_STS)	||
-	    (reg >  MAX98090_REG_MAX_CACHED))
-		return true;
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+	unsigned long long ni;
+	int i;
+
+	if (!max98090->sysclk) {
+		dev_err(codec->dev, "No SYSCLK configured\n");
+		return;
+	}
+
+	if (!max98090->bclk || !max98090->lrclk) {
+		dev_err(codec->dev, "No audio clocks configured\n");
+		return;
+	}
+
+	/* Skip configuration when operating as slave */
+	if (!(snd_soc_read(codec, M98090_REG_MASTER_MODE) &
+		M98090_MAS_MASK)) {
+		return;
+	}
 
-	return false;
+	/* Check for supported PCLK to LRCLK ratios */
+	for (i = 0; i < ARRAY_SIZE(pclk_rates); i++) {
+		if ((pclk_rates[i] == max98090->sysclk) &&
+			(lrclk_rates[i] == max98090->lrclk)) {
+			dev_dbg(codec->dev,
+				"Found supported PCLK to LRCLK rates 0x%x\n",
+				i + 0x8);
+
+			snd_soc_update_bits(codec, M98090_REG_CLOCK_MODE,
+				M98090_FREQ_MASK,
+				(i + 0x8) << M98090_FREQ_SHIFT);
+			snd_soc_update_bits(codec, M98090_REG_CLOCK_MODE,
+				M98090_USE_M1_MASK, 0);
+			return;
+		}
+	}
+
+	/* Check for user calculated MI and NI ratios */
+	for (i = 0; i < ARRAY_SIZE(user_pclk_rates); i++) {
+		if ((user_pclk_rates[i] == max98090->sysclk) &&
+			(user_lrclk_rates[i] == max98090->lrclk)) {
+			dev_dbg(codec->dev,
+				"Found user supported PCLK to LRCLK rates\n");
+			dev_dbg(codec->dev, "i %d ni %lld mi %lld\n",
+				i, ni_value[i], mi_value[i]);
+
+			snd_soc_update_bits(codec, M98090_REG_CLOCK_MODE,
+				M98090_FREQ_MASK, 0);
+			snd_soc_update_bits(codec, M98090_REG_CLOCK_MODE,
+				M98090_USE_M1_MASK,
+					1 << M98090_USE_M1_SHIFT);
+
+			snd_soc_write(codec, M98090_REG_CLOCK_RATIO_NI_MSB,
+				(ni_value[i] >> 8) & 0x7F);
+			snd_soc_write(codec, M98090_REG_CLOCK_RATIO_NI_LSB,
+				ni_value[i] & 0xFF);
+			snd_soc_write(codec, M98090_REG_CLOCK_RATIO_MI_MSB,
+				(mi_value[i] >> 8) & 0x7F);
+			snd_soc_write(codec, M98090_REG_CLOCK_RATIO_MI_LSB,
+				mi_value[i] & 0xFF);
+
+			return;
+		}
+	}
+
+	/*
+	 * Calculate based on MI = 65536 (not as good as either method above)
+	 */
+	snd_soc_update_bits(codec, M98090_REG_CLOCK_MODE,
+		M98090_FREQ_MASK, 0);
+	snd_soc_update_bits(codec, M98090_REG_CLOCK_MODE,
+		M98090_USE_M1_MASK, 0);
+
+	/*
+	 * Configure NI when operating as master
+	 * Note: There is a small, but significant audio quality improvement
+	 * by calculating ni and mi.
+	 */
+	ni = 65536ULL * (max98090->lrclk < 50000 ? 96ULL : 48ULL)
+			* (unsigned long long int)max98090->lrclk;
+	do_div(ni, (unsigned long long int)max98090->sysclk);
+	dev_info(codec->dev, "No better method found\n");
+	dev_info(codec->dev, "Calculating ni %lld with mi 65536\n", ni);
+	snd_soc_write(codec, M98090_REG_CLOCK_RATIO_NI_MSB,
+		(ni >> 8) & 0x7F);
+	snd_soc_write(codec, M98090_REG_CLOCK_RATIO_NI_LSB, ni & 0xFF);
 }
 
-static int max98090_dai_hw_params(struct snd_pcm_substream *substream,
-		struct snd_pcm_hw_params *params,
-		struct snd_soc_dai *dai)
+static int max98090_dai_set_fmt(struct snd_soc_dai *codec_dai,
+				 unsigned int fmt)
 {
-	struct snd_soc_codec *codec = dai->codec;
-	unsigned int val;
+	struct snd_soc_codec *codec = codec_dai->codec;
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+	struct max98090_cdata *cdata;
+	u8 regval;
+
+	max98090->dai_fmt = fmt;
+	cdata = &max98090->dai[0];
+
+	if (fmt != cdata->fmt) {
+		cdata->fmt = fmt;
+
+		regval = 0;
+		switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
+		case SND_SOC_DAIFMT_CBS_CFS:
+			/* Set to slave mode PLL - MAS mode off */
+			snd_soc_write(codec,
+				M98090_REG_CLOCK_RATIO_NI_MSB, 0x00);
+			snd_soc_write(codec,
+				M98090_REG_CLOCK_RATIO_NI_LSB, 0x00);
+			snd_soc_update_bits(codec, M98090_REG_CLOCK_MODE,
+				M98090_USE_M1_MASK, 0);
+			break;
+		case SND_SOC_DAIFMT_CBM_CFM:
+			/* Set to master mode */
+			if (max98090->tdm_slots == 4) {
+				/* TDM */
+				regval |= M98090_MAS_MASK |
+					M98090_BSEL_64;
+			} else if (max98090->tdm_slots == 3) {
+				/* TDM */
+				regval |= M98090_MAS_MASK |
+					M98090_BSEL_48;
+			} else {
+				/* Few TDM slots, or No TDM */
+				regval |= M98090_MAS_MASK |
+					M98090_BSEL_32;
+			}
+			break;
+		case SND_SOC_DAIFMT_CBS_CFM:
+		case SND_SOC_DAIFMT_CBM_CFS:
+		default:
+			dev_err(codec->dev, "DAI clock mode unsupported");
+			return -EINVAL;
+		}
+		snd_soc_write(codec, M98090_REG_MASTER_MODE, regval);
+
+		regval = 0;
+		switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+		case SND_SOC_DAIFMT_I2S:
+			regval |= M98090_DLY_MASK;
+			break;
+		case SND_SOC_DAIFMT_LEFT_J:
+			break;
+		case SND_SOC_DAIFMT_RIGHT_J:
+			regval |= M98090_RJ_MASK;
+			break;
+		case SND_SOC_DAIFMT_DSP_A:
+			/* Not supported mode */
+		default:
+			dev_err(codec->dev, "DAI format unsupported");
+			return -EINVAL;
+		}
+
+		switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+		case SND_SOC_DAIFMT_NB_NF:
+			break;
+		case SND_SOC_DAIFMT_NB_IF:
+			regval |= M98090_WCI_MASK;
+			break;
+		case SND_SOC_DAIFMT_IB_NF:
+			regval |= M98090_BCI_MASK;
+			break;
+		case SND_SOC_DAIFMT_IB_IF:
+			regval |= M98090_BCI_MASK|M98090_WCI_MASK;
+			break;
+		default:
+			dev_err(codec->dev, "DAI invert mode unsupported");
+			return -EINVAL;
+		}
+
+		/*
+		 * This accommodates an inverted logic in the MAX98090 chip
+		 * for Bit Clock Invert (BCI). The inverted logic is only
+		 * seen for the case of TDM mode. The remaining cases have
+		 * normal logic.
+		 */
+		if (max98090->tdm_slots > 1) {
+			regval ^= M98090_BCI_MASK;
+		}
+
+		snd_soc_write(codec,
+			M98090_REG_INTERFACE_FORMAT, regval);
+	}
 
-	switch (params_rate(params)) {
-	case 96000:
-		val = 1 << 5;
-		break;
-	case 32000:
-		val = 1 << 4;
-		break;
-	case 48000:
-		val = 1 << 3;
+	return 0;
+}
+
+static int max98090_set_tdm_slot(struct snd_soc_dai *codec_dai,
+	unsigned int tx_mask, unsigned int rx_mask, int slots, int slot_width)
+{
+	struct snd_soc_codec *codec = codec_dai->codec;
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+	struct max98090_cdata *cdata;
+	cdata = &max98090->dai[0];
+
+	if (slots < 0 || slots > 4)
+		return -EINVAL;
+
+	max98090->tdm_slots = slots;
+	max98090->tdm_width = slot_width;
+
+	if (max98090->tdm_slots > 1) {
+		/* SLOTL SLOTR SLOTDLY */
+		snd_soc_write(codec, M98090_REG_TDM_FORMAT,
+			0 << M98090_TDM_SLOTL_SHIFT |
+			1 << M98090_TDM_SLOTR_SHIFT |
+			0 << M98090_TDM_SLOTDLY_SHIFT);
+
+		/* FSW TDM */
+		snd_soc_update_bits(codec, M98090_REG_TDM_CONTROL,
+			M98090_TDM_MASK,
+			M98090_TDM_MASK);
+	}
+
+	/*
+	 * Normally advisable to set TDM first, but this permits either order
+	 */
+	cdata->fmt = 0;
+	max98090_dai_set_fmt(codec_dai, max98090->dai_fmt);
+
+	return 0;
+}
+
+static int max98090_set_bias_level(struct snd_soc_codec *codec,
+				   enum snd_soc_bias_level level)
+{
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+	int ret;
+
+	switch (level) {
+	case SND_SOC_BIAS_ON:
+		if (codec->dapm.bias_level == SND_SOC_BIAS_OFF) {
+			ret = regcache_sync(max98090->regmap);
+
+			if (ret != 0) {
+				dev_err(codec->dev,
+					"Failed to sync cache: %d\n", ret);
+				return ret;
+			}
+		}
+
+		if (max98090->jack_state == M98090_JACK_STATE_HEADSET) {
+			/*
+			 * Set to normal bias level.
+			 */
+			snd_soc_update_bits(codec, M98090_REG_MIC_BIAS_VOLTAGE,
+				M98090_MBVSEL_MASK, M98090_MBVSEL_2V8);
+		}
 		break;
-	case 44100:
-		val = 1 << 2;
+
+	case SND_SOC_BIAS_PREPARE:
 		break;
-	case 16000:
-		val = 1 << 1;
+
+	case SND_SOC_BIAS_STANDBY:
+	case SND_SOC_BIAS_OFF:
+		/* Set internal pull-up to lowest power mode */
+		snd_soc_update_bits(codec, M98090_REG_JACK_DETECT,
+			M98090_JDWK_MASK, M98090_JDWK_MASK);
+		regcache_mark_dirty(max98090->regmap);
 		break;
-	case 8000:
-		val = 1 << 0;
+	}
+	codec->dapm.bias_level = level;
+	return 0;
+}
+
+static const int comp_pclk_rates[] = {
+	11289600, 12288000, 12000000, 13000000, 19200000
+};
+
+static const int dmic_micclk[] = {
+	2, 2, 2, 2, 4, 2
+};
+
+static const int comp_lrclk_rates[] = {
+	8000, 16000, 32000, 44100, 48000, 96000
+};
+
+static const int dmic_comp[6][6] = {
+	{7, 8, 3, 3, 3, 3},
+	{7, 8, 3, 3, 3, 3},
+	{7, 8, 3, 3, 3, 3},
+	{7, 8, 3, 1, 1, 1},
+	{7, 8, 3, 1, 2, 2},
+	{7, 8, 3, 3, 3, 3}
+};
+
+static int max98090_dai_hw_params(struct snd_pcm_substream *substream,
+				   struct snd_pcm_hw_params *params,
+				   struct snd_soc_dai *dai)
+{
+	struct snd_soc_codec *codec = dai->codec;
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+	struct max98090_cdata *cdata;
+	int i, j;
+
+	cdata = &max98090->dai[0];
+	max98090->bclk = snd_soc_params_to_bclk(params);
+	if (params_channels(params) == 1)
+		max98090->bclk *= 2;
+
+	max98090->lrclk = params_rate(params);
+
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_S16_LE:
+		snd_soc_update_bits(codec, M98090_REG_INTERFACE_FORMAT,
+			M98090_WS_MASK, 0);
 		break;
 	default:
-		dev_err(codec->dev, "unsupported rate\n");
 		return -EINVAL;
 	}
-	snd_soc_update_bits(codec, MAX98090_0x05_SAMPLE_RATE, 0x03F, val);
+
+	max98090_configure_bclk(codec);
+
+	cdata->rate = max98090->lrclk;
+
+	/* Update filter mode */
+	if (max98090->lrclk < 24000)
+		snd_soc_update_bits(codec, M98090_REG_FILTER_CONFIG,
+			M98090_MODE_MASK, 0);
+	else
+		snd_soc_update_bits(codec, M98090_REG_FILTER_CONFIG,
+			M98090_MODE_MASK, M98090_MODE_MASK);
+
+	/* Update sample rate mode */
+	if (max98090->lrclk < 50000)
+		snd_soc_update_bits(codec, M98090_REG_FILTER_CONFIG,
+			M98090_DHF_MASK, 0);
+	else
+		snd_soc_update_bits(codec, M98090_REG_FILTER_CONFIG,
+			M98090_DHF_MASK, M98090_DHF_MASK);
+
+	/* Check for supported PCLK to LRCLK ratios */
+	for (j = 0; j < ARRAY_SIZE(comp_pclk_rates); j++) {
+		if (comp_pclk_rates[j] == max98090->sysclk) {
+			break;
+		}
+	}
+
+	for (i = 0; i < ARRAY_SIZE(comp_lrclk_rates) - 1; i++) {
+		if (max98090->lrclk <= (comp_lrclk_rates[i] +
+			comp_lrclk_rates[i + 1]) / 2) {
+			break;
+		}
+	}
+
+	snd_soc_update_bits(codec, M98090_REG_DIGITAL_MIC_ENABLE,
+			M98090_MICCLK_MASK,
+			dmic_micclk[j] << M98090_MICCLK_SHIFT);
+
+	snd_soc_update_bits(codec, M98090_REG_DIGITAL_MIC_CONFIG,
+			M98090_DMIC_COMP_MASK,
+			dmic_comp[j][i] << M98090_DMIC_COMP_SHIFT);
 
 	return 0;
 }
 
+/*
+ * PLL / Sysclk
+ */
 static int max98090_dai_set_sysclk(struct snd_soc_dai *dai,
-		int clk_id, unsigned int freq, int dir)
+				   int clk_id, unsigned int freq, int dir)
 {
 	struct snd_soc_codec *codec = dai->codec;
-	unsigned int val;
-
-	snd_soc_update_bits(codec, MAX98090_0x45_DEV_SHUTDOWN,
-			    MAX98090_SHDNRUN, 0);
-
-	switch (freq) {
-	case 26000000:
-		val = 1 << 7;
-		break;
-	case 19200000:
-		val = 1 << 6;
-		break;
-	case 13000000:
-		val = 1 << 5;
-		break;
-	case 12288000:
-		val = 1 << 4;
-		break;
-	case 12000000:
-		val = 1 << 3;
-		break;
-	case 11289600:
-		val = 1 << 2;
-		break;
-	default:
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+
+	/* Requested clock frequency is already setup */
+	if (freq == max98090->sysclk)
+		return 0;
+
+	/* Setup clocks for slave mode, and using the PLL
+	 * PSCLK = 0x01 (when master clk is 10MHz to 20MHz)
+	 *		 0x02 (when master clk is 20MHz to 40MHz)..
+	 *		 0x03 (when master clk is 40MHz to 60MHz)..
+	 */
+	if ((freq >= 10000000) && (freq < 20000000)) {
+		snd_soc_write(codec, M98090_REG_SYSTEM_CLOCK,
+			M98090_PSCLK_DIV1);
+	} else if ((freq >= 20000000) && (freq < 40000000)) {
+		snd_soc_write(codec, M98090_REG_SYSTEM_CLOCK,
+			M98090_PSCLK_DIV2);
+	} else if ((freq >= 40000000) && (freq < 60000000)) {
+		snd_soc_write(codec, M98090_REG_SYSTEM_CLOCK,
+			M98090_PSCLK_DIV4);
+	} else {
 		dev_err(codec->dev, "Invalid master clock frequency\n");
 		return -EINVAL;
 	}
-	snd_soc_update_bits(codec, MAX98090_0x04_SYS_CLK, 0xFD, val);
 
-	snd_soc_update_bits(codec, MAX98090_0x45_DEV_SHUTDOWN,
-			    MAX98090_SHDNRUN, MAX98090_SHDNRUN);
+	max98090->sysclk = freq;
 
-	dev_dbg(dai->dev, "sysclk is %uHz\n", freq);
+	max98090_configure_bclk(codec);
 
 	return 0;
 }
 
-static int max98090_dai_set_fmt(struct snd_soc_dai *dai,
-				unsigned int fmt)
+static int max98090_dai_digital_mute(struct snd_soc_dai *codec_dai, int mute)
 {
-	struct snd_soc_codec *codec = dai->codec;
-	int is_master;
-	u8 val;
+	struct snd_soc_codec *codec = codec_dai->codec;
+	int regval;
 
-	/* master/slave mode */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
-		is_master = 1;
-		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
-		is_master = 0;
-		break;
-	default:
-		dev_err(codec->dev, "unsupported clock\n");
-		return -EINVAL;
+	regval = mute ? M98090_DVM_MASK : 0;
+	snd_soc_update_bits(codec, M98090_REG_DAI_PLAYBACK_LEVEL,
+		M98090_DVM_MASK, regval);
+
+	return 0;
+}
+
+static void max98090_jack_work(struct work_struct *work)
+{
+	struct max98090_priv *max98090 = container_of(work,
+		struct max98090_priv,
+		jack_work.work);
+	struct snd_soc_codec *codec = max98090->codec;
+	struct snd_soc_dapm_context *dapm = &codec->dapm;
+	int status = 0;
+	int reg;
+
+	/* Read a second time */
+	if (max98090->jack_state == M98090_JACK_STATE_NO_HEADSET) {
+
+		/* Strong pull up allows mic detection */
+		snd_soc_update_bits(codec, M98090_REG_JACK_DETECT,
+			M98090_JDWK_MASK, 0);
+
+		msleep(50);
+
+		reg = snd_soc_read(codec, M98090_REG_JACK_STATUS);
+
+		/* Weak pull up allows only insertion detection */
+		snd_soc_update_bits(codec, M98090_REG_JACK_DETECT,
+			M98090_JDWK_MASK, M98090_JDWK_MASK);
+	} else {
+		reg = snd_soc_read(codec, M98090_REG_JACK_STATUS);
 	}
 
-	/* format */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_I2S:
-		val = (is_master) ? MAX98090_I2S_M : MAX98090_I2S_S;
-		break;
-	case SND_SOC_DAIFMT_RIGHT_J:
-		val = (is_master) ? MAX98090_RJ_M : MAX98090_RJ_S;
-		break;
-	case SND_SOC_DAIFMT_LEFT_J:
-		val = (is_master) ? MAX98090_LJ_M : MAX98090_LJ_S;
-		break;
-	default:
-		dev_err(codec->dev, "unsupported format\n");
-		return -EINVAL;
+	reg = snd_soc_read(codec, M98090_REG_JACK_STATUS);
+
+	switch (reg & (M98090_LSNS_MASK | M98090_JKSNS_MASK)) {
+		case M98090_LSNS_MASK | M98090_JKSNS_MASK:
+			dev_dbg(codec->dev, "No Headset Detected\n");
+
+			max98090->jack_state = M98090_JACK_STATE_NO_HEADSET;
+
+			status |= 0;
+
+			break;
+
+		case 0:
+			if (max98090->jack_state ==
+				M98090_JACK_STATE_HEADSET) {
+
+				dev_dbg(codec->dev,
+					"Headset Button Down Detected\n");
+
+				/*
+				 * max98090_headset_button_event(codec)
+				 * could be defined, then called here.
+				 */
+
+				status |= SND_JACK_HEADSET;
+				status |= SND_JACK_BTN_0;
+
+				break;
+			}
+
+			/* Line is reported as Headphone */
+			/* Nokia Headset is reported as Headphone */
+			/* Mono Headphone is reported as Headphone */
+			dev_dbg(codec->dev, "Headphone Detected\n");
+
+			max98090->jack_state = M98090_JACK_STATE_HEADPHONE;
+
+			status |= SND_JACK_HEADPHONE;
+
+			break;
+
+		case M98090_JKSNS_MASK:
+			dev_dbg(codec->dev, "Headset Detected\n");
+
+			max98090->jack_state = M98090_JACK_STATE_HEADSET;
+
+			status |= SND_JACK_HEADSET;
+
+			break;
+
+		default:
+			dev_dbg(codec->dev, "Unrecognized Jack Status\n");
+			break;
+	}
+
+	snd_soc_jack_report(max98090->jack, status,
+			    SND_JACK_HEADSET | SND_JACK_BTN_0);
+
+	snd_soc_dapm_sync(dapm);
+}
+
+static irqreturn_t max98090_interrupt(int irq, void *data)
+{
+	struct snd_soc_codec *codec = data;
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+	int ret;
+	unsigned int mask;
+	unsigned int active;
+
+	dev_dbg(codec->dev, "***** max98090_interrupt *****\n");
+
+	ret = regmap_read(max98090->regmap, M98090_REG_INTERRUPT_S, &mask);
+
+	if (ret != 0) {
+		dev_err(codec->dev,
+			"failed to read M98090_REG_INTERRUPT_S: %d\n",
+			ret);
+		return IRQ_NONE;
+	}
+
+	ret = regmap_read(max98090->regmap, M98090_REG_DEVICE_STATUS, &active);
+
+	if (ret != 0) {
+		dev_err(codec->dev,
+			"failed to read M98090_REG_DEVICE_STATUS: %d\n",
+			ret);
+		return IRQ_NONE;
+	}
+
+	dev_dbg(codec->dev, "active=0x%02x mask=0x%02x -> active=0x%02x\n",
+		active, mask, active & mask);
+
+	active &= mask;
+
+	if (!active)
+		return IRQ_NONE;
+
+	if (active & M98090_CLD_MASK) {
+		dev_err(codec->dev, "M98090_CLD_MASK\n");
+	}
+
+	if (active & M98090_SLD_MASK) {
+		dev_dbg(codec->dev, "M98090_SLD_MASK\n");
 	}
-	snd_soc_update_bits(codec, MAX98090_0x06_DAI_IF,
-			    MAX98090_DAI_IF_MASK, val);
+
+	if (active & M98090_ULK_MASK) {
+		dev_err(codec->dev, "M98090_ULK_MASK\n");
+	}
+
+	if (active & M98090_JDET_MASK) {
+		dev_dbg(codec->dev, "M98090_JDET_MASK\n");
+
+		pm_wakeup_event(codec->dev, 100);
+
+		schedule_delayed_work(&max98090->jack_work,
+			msecs_to_jiffies(100));
+	}
+
+	if (active & M98090_DRCACT_MASK) {
+		dev_dbg(codec->dev, "M98090_DRCACT_MASK\n");
+	}
+
+	if (active & M98090_DRCCLP_MASK) {
+		dev_err(codec->dev, "M98090_DRCCLP_MASK\n");
+	}
+
+	return IRQ_HANDLED;
+}
+
+/**
+ * max98090_mic_detect - Enable microphone detection via the MAX98090 IRQ
+ *
+ * @codec:  MAX98090 codec
+ * @jack:   jack to report detection events on
+ *
+ * Enable microphone detection via IRQ on the MAX98090.  If GPIOs are
+ * being used to bring out signals to the processor then only platform
+ * data configuration is needed for MAX98090 and processor GPIOs should
+ * be configured using snd_soc_jack_add_gpios() instead.
+ *
+ * If no jack is supplied detection will be disabled.
+ */
+int max98090_mic_detect(struct snd_soc_codec *codec,
+	struct snd_soc_jack *jack)
+{
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+
+	dev_dbg(codec->dev, "max98090_mic_detect\n");
+
+	max98090->jack = jack;
+	if (jack) {
+		snd_soc_update_bits(codec, M98090_REG_INTERRUPT_S,
+			M98090_IJDET_MASK,
+			1 << M98090_IJDET_SHIFT);
+	} else {
+		snd_soc_update_bits(codec, M98090_REG_INTERRUPT_S,
+			M98090_IJDET_MASK,
+			0);
+	}
+
+	/* Send an initial empty report */
+	snd_soc_jack_report(max98090->jack, 0,
+			    SND_JACK_HEADSET | SND_JACK_BTN_0);
+
+	schedule_delayed_work(&max98090->jack_work,
+		msecs_to_jiffies(100));
 
 	return 0;
 }
+EXPORT_SYMBOL_GPL(max98090_mic_detect);
 
 #define MAX98090_RATES SNDRV_PCM_RATE_8000_96000
 #define MAX98090_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE)
 
 static struct snd_soc_dai_ops max98090_dai_ops = {
-	.set_sysclk	= max98090_dai_set_sysclk,
-	.set_fmt	= max98090_dai_set_fmt,
-	.hw_params	= max98090_dai_hw_params,
+	.set_sysclk = max98090_dai_set_sysclk,
+	.set_fmt = max98090_dai_set_fmt,
+	.set_tdm_slot = max98090_set_tdm_slot,
+	.hw_params = max98090_dai_hw_params,
+	.digital_mute = max98090_dai_digital_mute,
 };
 
-static struct snd_soc_dai_driver max98090_dai = {
-	.name = "max98090-Hifi",
+static struct snd_soc_dai_driver max98090_dai[] = {
+{
+	.name = "HiFi",
 	.playback = {
-		.stream_name	= "Playback",
-		.channels_min	= 1,
-		.channels_max	= 2,
-		.rates		= MAX98090_RATES,
-		.formats	= MAX98090_FORMATS,
+		.stream_name = "HiFi Playback",
+		.channels_min = 2,
+		.channels_max = 2,
+		.rates = MAX98090_RATES,
+		.formats = MAX98090_FORMATS,
+	},
+	.capture = {
+		.stream_name = "HiFi Capture",
+		.channels_min = 1,
+		.channels_max = 2,
+		.rates = MAX98090_RATES,
+		.formats = MAX98090_FORMATS,
 	},
-	.ops = &max98090_dai_ops,
+	 .ops = &max98090_dai_ops,
+}
 };
 
+static void max98090_handle_pdata(struct snd_soc_codec *codec)
+{
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+	struct max98090_pdata *pdata = max98090->pdata;
+
+	if (!pdata) {
+		dev_err(codec->dev, "No platform data\n");
+		return;
+	}
+
+}
+
 static int max98090_probe(struct snd_soc_codec *codec)
 {
-	struct max98090_priv *priv = snd_soc_codec_get_drvdata(codec);
-	struct device *dev = codec->dev;
-	int ret;
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+	struct max98090_cdata *cdata;
+	int ret = 0;
+
+	dev_dbg(codec->dev, "max98090_probe\n");
+
+	max98090->codec = codec;
+
+	codec->control_data = max98090->regmap;
 
-	codec->control_data = priv->regmap;
 	ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_REGMAP);
-	if (ret < 0) {
-		dev_err(dev, "Failed to set cache I/O: %d\n", ret);
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
 		return ret;
 	}
 
-	/* Device active */
-	snd_soc_update_bits(codec, MAX98090_0x45_DEV_SHUTDOWN,
-			    MAX98090_SHDNRUN, MAX98090_SHDNRUN);
+	/* Reset the codec, the DSP core, and disable all interrupts */
+	max98090_reset(max98090);
 
-	return 0;
+	/* Initialize private data */
+
+	max98090->sysclk = (unsigned)-1;
+
+	cdata = &max98090->dai[0];
+	cdata->rate = (unsigned)-1;
+	cdata->fmt  = (unsigned)-1;
+
+	max98090->lin_state = 0;
+	max98090->pa1en = 0;
+	max98090->pa2en = 0;
+	max98090->extmic_mux = 0;
+
+	ret = snd_soc_read(codec, M98090_REG_REVISION_ID);
+	if (ret < 0) {
+		dev_err(codec->dev, "Failed to read device revision: %d\n",
+			ret);
+		goto err_access;
+	}
+
+	if ((ret >= M98090_REVA) && (ret <= M98090_REVA + 0x0f)) {
+		max98090->devtype = MAX98090;
+		dev_info(codec->dev, "MAX98090 REVID=0x%02x\n", ret);
+	} else if ((ret >= M98091_REVA) && (ret <= M98091_REVA + 0x0f)) {
+		max98090->devtype = MAX98091;
+		dev_info(codec->dev, "MAX98091 REVID=0x%02x\n", ret);
+	} else {
+		max98090->devtype = MAX98090;
+		dev_err(codec->dev, "Unrecognized revision 0x%02x\n", ret);
+	}
+
+	max98090->jack_state = M98090_JACK_STATE_NO_HEADSET;
+
+	INIT_DELAYED_WORK(&max98090->jack_work, max98090_jack_work);
+
+	/* Enable jack detection */
+	snd_soc_write(codec, M98090_REG_JACK_DETECT,
+		M98090_JDETEN_MASK | M98090_JDEB_25MS);
+
+	/* Register for interrupts */
+	dev_dbg(codec->dev, "irq = %d\n", max98090->irq);
+
+	ret = request_threaded_irq(max98090->irq, NULL,
+		max98090_interrupt, IRQF_TRIGGER_FALLING,
+		"max98090_interrupt", codec);
+	if (ret < 0) {
+		dev_err(codec->dev, "request_irq failed: %d\n",
+			ret);
+	}
+
+	/*
+	 * Clear any old interrupts.
+	 * An old interrupt ocurring prior to installing the ISR
+	 * can keep a new interrupt from generating a trigger.
+	 */
+	snd_soc_read(codec, M98090_REG_DEVICE_STATUS);
+
+	/* High Performance is default */
+	snd_soc_update_bits(codec, M98090_REG_DAC_CONTROL,
+		M98090_DACHP_MASK,
+		1 << M98090_DACHP_SHIFT);
+	snd_soc_update_bits(codec, M98090_REG_DAC_CONTROL,
+		M98090_PERFMODE_MASK,
+		0 << M98090_PERFMODE_SHIFT);
+	snd_soc_update_bits(codec, M98090_REG_ADC_CONTROL,
+		M98090_ADCHP_MASK,
+		1 << M98090_ADCHP_SHIFT);
+
+	/* Turn on VCM bandgap reference */
+	snd_soc_write(codec, M98090_REG_BIAS_CONTROL,
+		M98090_VCM_MODE_MASK);
+
+	max98090_handle_pdata(codec);
+
+	max98090_add_widgets(codec);
+
+err_access:
+	return ret;
 }
 
 static int max98090_remove(struct snd_soc_codec *codec)
 {
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+
+	cancel_delayed_work_sync(&max98090->jack_work);
+
 	return 0;
 }
 
 static struct snd_soc_codec_driver soc_codec_dev_max98090 = {
-	.probe			= max98090_probe,
-	.remove			= max98090_remove,
-	.controls		= max98090_snd_controls,
-	.num_controls		= ARRAY_SIZE(max98090_snd_controls),
-	.dapm_widgets		= max98090_dapm_widgets,
-	.num_dapm_widgets	= ARRAY_SIZE(max98090_dapm_widgets),
-	.dapm_routes		= max98090_audio_map,
-	.num_dapm_routes	= ARRAY_SIZE(max98090_audio_map),
+	.probe   = max98090_probe,
+	.remove  = max98090_remove,
+	.set_bias_level = max98090_set_bias_level,
 };
 
 static const struct regmap_config max98090_regmap = {
-	.reg_bits		= 8,
-	.val_bits		= 8,
-	.max_register		= MAX98090_REG_END,
-	.volatile_reg		= max98090_volatile,
-	.cache_type		= REGCACHE_RBTREE,
-	.reg_defaults		= max98090_reg_defaults,
-	.num_reg_defaults	= ARRAY_SIZE(max98090_reg_defaults),
+	.reg_bits = 8,
+	.val_bits = 8,
+
+	.max_register = MAX98090_MAX_REGISTER,
+	.reg_defaults = max98090_reg,
+	.num_reg_defaults = ARRAY_SIZE(max98090_reg),
+	.volatile_reg = max98090_volatile_register,
+	.readable_reg = max98090_readable_register,
+	.cache_type = REGCACHE_RBTREE,
 };
 
 static int max98090_i2c_probe(struct i2c_client *i2c,
-			      const struct i2c_device_id *id)
+				 const struct i2c_device_id *id)
 {
-	struct max98090_priv *priv;
-	struct device *dev = &i2c->dev;
-	unsigned int val;
+	struct max98090_priv *max98090;
 	int ret;
 
-	priv = devm_kzalloc(dev, sizeof(struct max98090_priv),
-			    GFP_KERNEL);
-	if (!priv)
-		return -ENOMEM;
-
-	priv->regmap = devm_regmap_init_i2c(i2c, &max98090_regmap);
-	if (IS_ERR(priv->regmap)) {
-		ret = PTR_ERR(priv->regmap);
-		dev_err(dev, "Failed to init regmap: %d\n", ret);
-		return ret;
-	}
+	pr_debug("max98090_i2c_probe\n");
 
-	i2c_set_clientdata(i2c, priv);
+	max98090 = devm_kzalloc(&i2c->dev, sizeof(struct max98090_priv),
+		GFP_KERNEL);
+	if (max98090 == NULL)
+		return -ENOMEM;
 
-	ret = regmap_read(priv->regmap, MAX98090_0xFF_REV_ID, &val);
-	if (ret < 0) {
-		dev_err(dev, "Failed to read device revision: %d\n", ret);
-		return ret;
+	max98090->devtype = id->driver_data;
+	i2c_set_clientdata(i2c, max98090);
+	max98090->control_data = i2c;
+	max98090->pdata = i2c->dev.platform_data;
+	max98090->irq = i2c->irq;
+
+	max98090->regmap = regmap_init_i2c(i2c, &max98090_regmap);
+	if (IS_ERR(max98090->regmap)) {
+		ret = PTR_ERR(max98090->regmap);
+		dev_err(&i2c->dev, "Failed to allocate regmap: %d\n", ret);
+		goto err_enable;
 	}
-	dev_info(dev, "revision 0x%02x\n", val);
 
-	ret = snd_soc_register_codec(dev,
-				     &soc_codec_dev_max98090,
-				     &max98090_dai, 1);
+	ret = snd_soc_register_codec(&i2c->dev,
+			&soc_codec_dev_max98090, max98090_dai,
+			ARRAY_SIZE(max98090_dai));
+	if (ret < 0)
+		regmap_exit(max98090->regmap);
 
+err_enable:
 	return ret;
 }
 
 static int max98090_i2c_remove(struct i2c_client *client)
 {
+	struct max98090_priv *max98090 = dev_get_drvdata(&client->dev);
 	snd_soc_unregister_codec(&client->dev);
+	regmap_exit(max98090->regmap);
+	return 0;
+}
+
+static int max98090_runtime_resume(struct device *dev)
+{
+	struct max98090_priv *max98090 = dev_get_drvdata(dev);
+
+	regcache_cache_only(max98090->regmap, false);
+
+	regcache_sync(max98090->regmap);
+
 	return 0;
 }
 
+static int max98090_runtime_suspend(struct device *dev)
+{
+	struct max98090_priv *max98090 = dev_get_drvdata(dev);
+
+	regcache_cache_only(max98090->regmap, true);
+
+	return 0;
+}
+
+static struct dev_pm_ops max98090_pm = {
+	SET_RUNTIME_PM_OPS(max98090_runtime_suspend,
+		max98090_runtime_resume, NULL)
+};
+
 static const struct i2c_device_id max98090_i2c_id[] = {
-	{ "max98090", 0 },
+	{ "max98090", MAX98090 },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, max98090_i2c_id);
@@ -565,13 +2384,15 @@ static struct i2c_driver max98090_i2c_driver = {
 	.driver = {
 		.name = "max98090",
 		.owner = THIS_MODULE,
+		.pm = &max98090_pm,
 	},
-	.probe		= max98090_i2c_probe,
-	.remove		= max98090_i2c_remove,
-	.id_table	= max98090_i2c_id,
+	.probe  = max98090_i2c_probe,
+	.remove = max98090_i2c_remove,
+	.id_table = max98090_i2c_id,
 };
+
 module_i2c_driver(max98090_i2c_driver);
 
 MODULE_DESCRIPTION("ALSA SoC MAX98090 driver");
-MODULE_AUTHOR("Peter Hsiang, Kuninori Morimoto");
+MODULE_AUTHOR("Peter Hsiang, Jesse Marroqin, Jerry Wong");
 MODULE_LICENSE("GPL");