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linux-stable/sound/soc/codecs/arizona.h

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ASoC: Add shared code for Wolfson Arizona class devices The Wolfson Arizona series of audio hub CODECs can share a large amount of their driver code as the result of a common register map. This patch adds some of this core support, providing a basis for the initial WM5102 audio driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-06-18 20:08:44 +00:00
/*
* arizona.h - Wolfson Arizona class device shared support
*
* Copyright 2012 Wolfson Microelectronics plc
*
* Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef _ASOC_ARIZONA_H
#define _ASOC_ARIZONA_H
#include <linux/completion.h>
#include <sound/soc.h>
ASoC: arizona: Define standard hookup for ADSP2 Many Arizona class devices contain ADSP2 cores with a standard method for hooking them into the audio map. Define standard helpers for this. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-11 02:31:35 +00:00
#include "wm_adsp.h"
ASoC: arizona: Implement OPCLK support Arizona devices support two output system clocks. Provide support for configuring these via set_sysclk(). Once the clock API is more useful we should migrate over to that. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-08-08 16:52:44 +00:00
#define ARIZONA_CLK_SYSCLK 1
#define ARIZONA_CLK_ASYNCCLK 2
#define ARIZONA_CLK_OPCLK 3
#define ARIZONA_CLK_ASYNC_OPCLK 4
ASoC: Add shared code for Wolfson Arizona class devices The Wolfson Arizona series of audio hub CODECs can share a large amount of their driver code as the result of a common register map. This patch adds some of this core support, providing a basis for the initial WM5102 audio driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-06-18 20:08:44 +00:00
#define ARIZONA_CLK_SRC_MCLK1 0x0
#define ARIZONA_CLK_SRC_MCLK2 0x1
#define ARIZONA_CLK_SRC_FLL1 0x4
#define ARIZONA_CLK_SRC_FLL2 0x5
#define ARIZONA_CLK_SRC_AIF1BCLK 0x8
#define ARIZONA_CLK_SRC_AIF2BCLK 0x9
#define ARIZONA_CLK_SRC_AIF3BCLK 0xa
ASoC: arizona: Add convience define for clearing SYNCCLK Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-02-20 17:28:41 +00:00
#define ARIZONA_FLL_SRC_NONE -1
ASoC: Add shared code for Wolfson Arizona class devices The Wolfson Arizona series of audio hub CODECs can share a large amount of their driver code as the result of a common register map. This patch adds some of this core support, providing a basis for the initial WM5102 audio driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-06-18 20:08:44 +00:00
#define ARIZONA_FLL_SRC_MCLK1 0
#define ARIZONA_FLL_SRC_MCLK2 1
ASoC: arizona: Correct FLL source definitions The FLL source constants were numbered as a simple enumeration but were being used in the code as direct values to be written to the registers. Renumber the constants to reflect the usage. Reported-by: Ryo Tsutsui <Ryo.Tsutsui@wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-12-18 14:05:01 +00:00
#define ARIZONA_FLL_SRC_SLIMCLK 3
#define ARIZONA_FLL_SRC_FLL1 4
#define ARIZONA_FLL_SRC_FLL2 5
#define ARIZONA_FLL_SRC_AIF1BCLK 8
#define ARIZONA_FLL_SRC_AIF2BCLK 9
#define ARIZONA_FLL_SRC_AIF3BCLK 10
#define ARIZONA_FLL_SRC_AIF1LRCLK 12
#define ARIZONA_FLL_SRC_AIF2LRCLK 13
#define ARIZONA_FLL_SRC_AIF3LRCLK 14
ASoC: Add shared code for Wolfson Arizona class devices The Wolfson Arizona series of audio hub CODECs can share a large amount of their driver code as the result of a common register map. This patch adds some of this core support, providing a basis for the initial WM5102 audio driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-06-18 20:08:44 +00:00
#define ARIZONA_MIXER_VOL_MASK 0x00FE
#define ARIZONA_MIXER_VOL_SHIFT 1
#define ARIZONA_MIXER_VOL_WIDTH 7
ASoC: arizona: Provide defines for the clock rates Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-08 07:22:29 +00:00
#define ARIZONA_CLK_6MHZ 0
#define ARIZONA_CLK_12MHZ 1
#define ARIZONA_CLK_24MHZ 2
#define ARIZONA_CLK_49MHZ 3
#define ARIZONA_CLK_73MHZ 4
#define ARIZONA_CLK_98MHZ 5
#define ARIZONA_CLK_147MHZ 6
ASoC: arizona: Provide simple DAI ops for autoconfiguring interfaces Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-17 12:29:03 +00:00
#define ARIZONA_MAX_DAI 6
ASoC: arizona: Define standard hookup for ADSP2 Many Arizona class devices contain ADSP2 cores with a standard method for hooking them into the audio map. Define standard helpers for this. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-11 02:31:35 +00:00
#define ARIZONA_MAX_ADSP 4
ASoC: arizona: Implement AIF clock configuration Allow the user to select which of the system clocks each AIF is referenced to and constran the DAI to the set of frequencies which can be generated from that clock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-07-04 16:32:05 +00:00
ASoC: Add shared code for Wolfson Arizona class devices The Wolfson Arizona series of audio hub CODECs can share a large amount of their driver code as the result of a common register map. This patch adds some of this core support, providing a basis for the initial WM5102 audio driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-06-18 20:08:44 +00:00
struct arizona;
ASoC: arizona: Define standard hookup for ADSP2 Many Arizona class devices contain ADSP2 cores with a standard method for hooking them into the audio map. Define standard helpers for this. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-11 02:31:35 +00:00
struct wm_adsp;
ASoC: Add shared code for Wolfson Arizona class devices The Wolfson Arizona series of audio hub CODECs can share a large amount of their driver code as the result of a common register map. This patch adds some of this core support, providing a basis for the initial WM5102 audio driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-06-18 20:08:44 +00:00
ASoC: arizona: Implement AIF clock configuration Allow the user to select which of the system clocks each AIF is referenced to and constran the DAI to the set of frequencies which can be generated from that clock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-07-04 16:32:05 +00:00
struct arizona_dai_priv {
int clk;
};
ASoC: Add shared code for Wolfson Arizona class devices The Wolfson Arizona series of audio hub CODECs can share a large amount of their driver code as the result of a common register map. This patch adds some of this core support, providing a basis for the initial WM5102 audio driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-06-18 20:08:44 +00:00
struct arizona_priv {
ASoC: arizona: Define standard hookup for ADSP2 Many Arizona class devices contain ADSP2 cores with a standard method for hooking them into the audio map. Define standard helpers for this. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-11 02:31:35 +00:00
struct wm_adsp adsp[ARIZONA_MAX_ADSP];
ASoC: Add shared code for Wolfson Arizona class devices The Wolfson Arizona series of audio hub CODECs can share a large amount of their driver code as the result of a common register map. This patch adds some of this core support, providing a basis for the initial WM5102 audio driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-06-18 20:08:44 +00:00
struct arizona *arizona;
int sysclk;
int asyncclk;
ASoC: arizona: Implement AIF clock configuration Allow the user to select which of the system clocks each AIF is referenced to and constran the DAI to the set of frequencies which can be generated from that clock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-07-04 16:32:05 +00:00
struct arizona_dai_priv dai[ARIZONA_MAX_DAI];
ASoC: arizona: Only allow input volume updates when inputs are enabled Since we are automatically managing the mutes we may as well also manage the volume update bits, disabling volume updates while none of the inputs are active. Since we are doing this we may as well allow the volumes to ramp together so only enable volume updates once at the end of power up. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-02-15 17:27:22 +00:00
int num_inputs;
unsigned int in_pending;
ASoC: arizona: Factor out speaker widgets from CODEC drivers Some system designs have been identified which repurpose portions of the speaker driver circuits for other functions which will require that they not be managed using DAPM. Prepare for this by factoring out the creation of the speaker widgets into the core driver, the widgets will be replaced by dummy ones when the additional functions are enabled. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-01-10 14:45:58 +00:00
unsigned int spk_ena:2;
unsigned int spk_ena_pending:1;
ASoC: Add shared code for Wolfson Arizona class devices The Wolfson Arizona series of audio hub CODECs can share a large amount of their driver code as the result of a common register map. This patch adds some of this core support, providing a basis for the initial WM5102 audio driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-06-18 20:08:44 +00:00
};
ASoC: wm5102: Implement routing and power management for ISRCs Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-12-05 11:35:24 +00:00
#define ARIZONA_NUM_MIXER_INPUTS 99
ASoC: Add shared code for Wolfson Arizona class devices The Wolfson Arizona series of audio hub CODECs can share a large amount of their driver code as the result of a common register map. This patch adds some of this core support, providing a basis for the initial WM5102 audio driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-06-18 20:08:44 +00:00
extern const unsigned int arizona_mixer_tlv[];
extern const char *arizona_mixer_texts[ARIZONA_NUM_MIXER_INPUTS];
extern int arizona_mixer_values[ARIZONA_NUM_MIXER_INPUTS];
#define ARIZONA_MIXER_CONTROLS(name, base) \
SOC_SINGLE_RANGE_TLV(name " Input 1 Volume", base + 1, \
ARIZONA_MIXER_VOL_SHIFT, 0x20, 0x50, 0, \
arizona_mixer_tlv), \
SOC_SINGLE_RANGE_TLV(name " Input 2 Volume", base + 3, \
ARIZONA_MIXER_VOL_SHIFT, 0x20, 0x50, 0, \
arizona_mixer_tlv), \
SOC_SINGLE_RANGE_TLV(name " Input 3 Volume", base + 5, \
ARIZONA_MIXER_VOL_SHIFT, 0x20, 0x50, 0, \
arizona_mixer_tlv), \
SOC_SINGLE_RANGE_TLV(name " Input 4 Volume", base + 7, \
ARIZONA_MIXER_VOL_SHIFT, 0x20, 0x50, 0, \
arizona_mixer_tlv)
#define ARIZONA_MUX_ENUM_DECL(name, reg) \
SOC_VALUE_ENUM_SINGLE_DECL(name, reg, 0, 0xff, \
arizona_mixer_texts, arizona_mixer_values)
#define ARIZONA_MUX_CTL_DECL(name) \
const struct snd_kcontrol_new name##_mux = \
SOC_DAPM_VALUE_ENUM("Route", name##_enum)
ASoC: arizona: Add support for multiplexer with no associated mixer The Asynchronous Sample Rate Converters on the wm5102/wm5110 have no mixer attached to their input, but they do allow the input to be selected from a number of sources via a multiplexer. Currently the platform assumes the presence of 4 multiplexers and a mixer for each block. This patch adds support multiplexed single input blocks into the Arizona platform. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-11-13 16:40:32 +00:00
#define ARIZONA_MUX_ENUMS(name, base_reg) \
static ARIZONA_MUX_ENUM_DECL(name##_enum, base_reg); \
static ARIZONA_MUX_CTL_DECL(name)
ASoC: Add shared code for Wolfson Arizona class devices The Wolfson Arizona series of audio hub CODECs can share a large amount of their driver code as the result of a common register map. This patch adds some of this core support, providing a basis for the initial WM5102 audio driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-06-18 20:08:44 +00:00
#define ARIZONA_MIXER_ENUMS(name, base_reg) \
ASoC: arizona: Add support for multiplexer with no associated mixer The Asynchronous Sample Rate Converters on the wm5102/wm5110 have no mixer attached to their input, but they do allow the input to be selected from a number of sources via a multiplexer. Currently the platform assumes the presence of 4 multiplexers and a mixer for each block. This patch adds support multiplexed single input blocks into the Arizona platform. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-11-13 16:40:32 +00:00
ARIZONA_MUX_ENUMS(name##_in1, base_reg); \
ARIZONA_MUX_ENUMS(name##_in2, base_reg + 2); \
ARIZONA_MUX_ENUMS(name##_in3, base_reg + 4); \
ARIZONA_MUX_ENUMS(name##_in4, base_reg + 6)
ASoC: Add shared code for Wolfson Arizona class devices The Wolfson Arizona series of audio hub CODECs can share a large amount of their driver code as the result of a common register map. This patch adds some of this core support, providing a basis for the initial WM5102 audio driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-06-18 20:08:44 +00:00
ASoC: arizona: Define standard hookup for ADSP2 Many Arizona class devices contain ADSP2 cores with a standard method for hooking them into the audio map. Define standard helpers for this. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-11 02:31:35 +00:00
#define ARIZONA_DSP_AUX_ENUMS(name, base_reg) \
ASoC: arizona: Add support for multiplexer with no associated mixer The Asynchronous Sample Rate Converters on the wm5102/wm5110 have no mixer attached to their input, but they do allow the input to be selected from a number of sources via a multiplexer. Currently the platform assumes the presence of 4 multiplexers and a mixer for each block. This patch adds support multiplexed single input blocks into the Arizona platform. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-11-13 16:40:32 +00:00
ARIZONA_MUX_ENUMS(name##_aux1, base_reg); \
ARIZONA_MUX_ENUMS(name##_aux2, base_reg + 8); \
ARIZONA_MUX_ENUMS(name##_aux3, base_reg + 16); \
ARIZONA_MUX_ENUMS(name##_aux4, base_reg + 24); \
ARIZONA_MUX_ENUMS(name##_aux5, base_reg + 32); \
ARIZONA_MUX_ENUMS(name##_aux6, base_reg + 40)
ASoC: arizona: Define standard hookup for ADSP2 Many Arizona class devices contain ADSP2 cores with a standard method for hooking them into the audio map. Define standard helpers for this. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-11 02:31:35 +00:00
ASoC: Add shared code for Wolfson Arizona class devices The Wolfson Arizona series of audio hub CODECs can share a large amount of their driver code as the result of a common register map. This patch adds some of this core support, providing a basis for the initial WM5102 audio driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-06-18 20:08:44 +00:00
#define ARIZONA_MUX(name, ctrl) \
SND_SOC_DAPM_VALUE_MUX(name, SND_SOC_NOPM, 0, 0, ctrl)
ASoC: arizona: Add support for multiplexer with no associated mixer The Asynchronous Sample Rate Converters on the wm5102/wm5110 have no mixer attached to their input, but they do allow the input to be selected from a number of sources via a multiplexer. Currently the platform assumes the presence of 4 multiplexers and a mixer for each block. This patch adds support multiplexed single input blocks into the Arizona platform. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-11-13 16:40:32 +00:00
#define ARIZONA_MUX_WIDGETS(name, name_str) \
ARIZONA_MUX(name_str " Input", &name##_mux)
ASoC: Add shared code for Wolfson Arizona class devices The Wolfson Arizona series of audio hub CODECs can share a large amount of their driver code as the result of a common register map. This patch adds some of this core support, providing a basis for the initial WM5102 audio driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-06-18 20:08:44 +00:00
#define ARIZONA_MIXER_WIDGETS(name, name_str) \
ARIZONA_MUX(name_str " Input 1", &name##_in1_mux), \
ARIZONA_MUX(name_str " Input 2", &name##_in2_mux), \
ARIZONA_MUX(name_str " Input 3", &name##_in3_mux), \
ARIZONA_MUX(name_str " Input 4", &name##_in4_mux), \
SND_SOC_DAPM_MIXER(name_str " Mixer", SND_SOC_NOPM, 0, 0, NULL, 0)
ASoC: arizona: Define standard hookup for ADSP2 Many Arizona class devices contain ADSP2 cores with a standard method for hooking them into the audio map. Define standard helpers for this. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-11 02:31:35 +00:00
#define ARIZONA_DSP_WIDGETS(name, name_str) \
ARIZONA_MIXER_WIDGETS(name##L, name_str "L"), \
ARIZONA_MIXER_WIDGETS(name##R, name_str "R"), \
ARIZONA_MUX(name_str " Aux 1", &name##_aux1_mux), \
ARIZONA_MUX(name_str " Aux 2", &name##_aux2_mux), \
ARIZONA_MUX(name_str " Aux 3", &name##_aux3_mux), \
ARIZONA_MUX(name_str " Aux 4", &name##_aux4_mux), \
ARIZONA_MUX(name_str " Aux 5", &name##_aux5_mux), \
ARIZONA_MUX(name_str " Aux 6", &name##_aux6_mux)
ASoC: arizona: Add widget<->mux route into mux route macro The routes linking the widget and the input mux were being added manually, rather than by the ARIZONA_MUX_ROUTES macro. This patchs adds the routes to the macro. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-08-12 10:33:32 +00:00
#define ARIZONA_MUX_ROUTES(widget, name) \
{ widget, NULL, name " Input" }, \
ASoC: arizona: Add support for multiplexer with no associated mixer The Asynchronous Sample Rate Converters on the wm5102/wm5110 have no mixer attached to their input, but they do allow the input to be selected from a number of sources via a multiplexer. Currently the platform assumes the presence of 4 multiplexers and a mixer for each block. This patch adds support multiplexed single input blocks into the Arizona platform. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-11-13 16:40:32 +00:00
ARIZONA_MIXER_INPUT_ROUTES(name " Input")
ASoC: Add shared code for Wolfson Arizona class devices The Wolfson Arizona series of audio hub CODECs can share a large amount of their driver code as the result of a common register map. This patch adds some of this core support, providing a basis for the initial WM5102 audio driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-06-18 20:08:44 +00:00
#define ARIZONA_MIXER_ROUTES(widget, name) \
{ widget, NULL, name " Mixer" }, \
{ name " Mixer", NULL, name " Input 1" }, \
{ name " Mixer", NULL, name " Input 2" }, \
{ name " Mixer", NULL, name " Input 3" }, \
{ name " Mixer", NULL, name " Input 4" }, \
ARIZONA_MIXER_INPUT_ROUTES(name " Input 1"), \
ARIZONA_MIXER_INPUT_ROUTES(name " Input 2"), \
ARIZONA_MIXER_INPUT_ROUTES(name " Input 3"), \
ARIZONA_MIXER_INPUT_ROUTES(name " Input 4")
ASoC: arizona: Define standard hookup for ADSP2 Many Arizona class devices contain ADSP2 cores with a standard method for hooking them into the audio map. Define standard helpers for this. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-11 02:31:35 +00:00
#define ARIZONA_DSP_ROUTES(name) \
{ name, NULL, name " Aux 1" }, \
{ name, NULL, name " Aux 2" }, \
{ name, NULL, name " Aux 3" }, \
{ name, NULL, name " Aux 4" }, \
{ name, NULL, name " Aux 5" }, \
{ name, NULL, name " Aux 6" }, \
ARIZONA_MIXER_INPUT_ROUTES(name " Aux 1"), \
ARIZONA_MIXER_INPUT_ROUTES(name " Aux 2"), \
ARIZONA_MIXER_INPUT_ROUTES(name " Aux 3"), \
ARIZONA_MIXER_INPUT_ROUTES(name " Aux 4"), \
ARIZONA_MIXER_INPUT_ROUTES(name " Aux 5"), \
ARIZONA_MIXER_INPUT_ROUTES(name " Aux 6"), \
ARIZONA_MIXER_ROUTES(name, name "L"), \
ARIZONA_MIXER_ROUTES(name, name "R")
ASoC: arizona: Basic support for ISRC rate selection Since ASoC does not yet really have the framework features needed to support propagating sample rates through the device well yet implement basic support for the ISRCs equivalent to that we currently have for the ASRCs. The user can opt for 8kHz or 16kHz as the rate for the DSP blocks in addition to the main audio rate, these being the primary use cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-02-18 19:09:23 +00:00
#define ARIZONA_RATE_ENUM_SIZE 4
extern const char *arizona_rate_text[ARIZONA_RATE_ENUM_SIZE];
extern const int arizona_rate_val[ARIZONA_RATE_ENUM_SIZE];
extern const struct soc_enum arizona_isrc_fsl[];
ASoC: arizona: Add volume ramp controls Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-12-09 03:25:52 +00:00
extern const struct soc_enum arizona_in_vi_ramp;
extern const struct soc_enum arizona_in_vd_ramp;
extern const struct soc_enum arizona_out_vi_ramp;
extern const struct soc_enum arizona_out_vd_ramp;
ASoC: Add shared code for Wolfson Arizona class devices The Wolfson Arizona series of audio hub CODECs can share a large amount of their driver code as the result of a common register map. This patch adds some of this core support, providing a basis for the initial WM5102 audio driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-06-18 20:08:44 +00:00
extern const struct soc_enum arizona_lhpf1_mode;
extern const struct soc_enum arizona_lhpf2_mode;
extern const struct soc_enum arizona_lhpf3_mode;
extern const struct soc_enum arizona_lhpf4_mode;
ASoC: arizona: Add noise gate hold time enumeration Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-12-18 13:47:57 +00:00
extern const struct soc_enum arizona_ng_hold;
ASoC: wm5110: Correct input OSR bits for wm5110 The input OSR bits are specified differently for wm5110 than for current revs of wm5102. This patch corrects support for this on wm5110. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-08-06 16:03:55 +00:00
extern const struct soc_enum arizona_in_dmic_osr[];
ASoC: arizona: Add noise gate hold time enumeration Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-12-18 13:47:57 +00:00
ASoC: Add shared code for Wolfson Arizona class devices The Wolfson Arizona series of audio hub CODECs can share a large amount of their driver code as the result of a common register map. This patch adds some of this core support, providing a basis for the initial WM5102 audio driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-06-18 20:08:44 +00:00
extern int arizona_in_ev(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol,
int event);
extern int arizona_out_ev(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol,
int event);
ASoC: arizona: Fix interaction between headphone outputs and identification Running HPDET while the headphone outputs are enabled can disrupt the operation of HPDET. In order to avoid this HPDET needs to disable the headphone outputs and ASoC needs to not enable them while HPDET is running. Do the ASoC side of this by storing the enable state in the core driver structure and only writing to the device if a flag indicating that the accessory detection side is in a state where it can have the headphone output stage enabled. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-02-22 18:36:53 +00:00
extern int arizona_hp_ev(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol,
int event);
ASoC: Add shared code for Wolfson Arizona class devices The Wolfson Arizona series of audio hub CODECs can share a large amount of their driver code as the result of a common register map. This patch adds some of this core support, providing a basis for the initial WM5102 audio driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-06-18 20:08:44 +00:00
extern int arizona_set_sysclk(struct snd_soc_codec *codec, int clk_id,
int source, unsigned int freq, int dir);
extern const struct snd_soc_dai_ops arizona_dai_ops;
ASoC: arizona: Provide simple DAI ops for autoconfiguring interfaces Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-17 12:29:03 +00:00
extern const struct snd_soc_dai_ops arizona_simple_dai_ops;
ASoC: Add shared code for Wolfson Arizona class devices The Wolfson Arizona series of audio hub CODECs can share a large amount of their driver code as the result of a common register map. This patch adds some of this core support, providing a basis for the initial WM5102 audio driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-06-18 20:08:44 +00:00
#define ARIZONA_FLL_NAME_LEN 20
struct arizona_fll {
struct arizona *arizona;
int id;
unsigned int base;
ASoC: arizona: Support variable FLL VCO multipliers Some Arizona chips have a higher frequency for the FLL VCO, support this in the common code. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-07-10 16:03:46 +00:00
unsigned int vco_mult;
ASoC: Add shared code for Wolfson Arizona class devices The Wolfson Arizona series of audio hub CODECs can share a large amount of their driver code as the result of a common register map. This patch adds some of this core support, providing a basis for the initial WM5102 audio driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-06-18 20:08:44 +00:00
struct completion ok;
ASoC: arizona: Improve suppression of noop FLL updates Previously updates that only changes FLL source would be missed, this patch corrects this. We also ensures that both REFCLK and SYNCCLK frequency changes are considered, in preparation for future updates. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-02-20 17:28:39 +00:00
unsigned int fout;
ASoC: arizona: Tidy up SYNCCLK selection and cache values This patch caches the current SYNCCLK settings in the arizona_fll struct and uses these to simplify the code which determines which source should be used for the REFCLK and SYNCCLK inputs. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-02-20 17:28:35 +00:00
int sync_src;
unsigned int sync_freq;
ASoC: arizona: Move selection of FLL REFCLK into init In preparation for additional features on the FLL this patch moves the code selecting the REFCLK source based on the 32kHz clock into the FLL initialisation function. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-02-20 17:28:34 +00:00
int ref_src;
unsigned int ref_freq;
ASoC: Add shared code for Wolfson Arizona class devices The Wolfson Arizona series of audio hub CODECs can share a large amount of their driver code as the result of a common register map. This patch adds some of this core support, providing a basis for the initial WM5102 audio driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-06-18 20:08:44 +00:00
char lock_name[ARIZONA_FLL_NAME_LEN];
char clock_ok_name[ARIZONA_FLL_NAME_LEN];
};
extern int arizona_init_fll(struct arizona *arizona, int id, int base,
int lock_irq, int ok_irq, struct arizona_fll *fll);
ASoC: arizona: Add support for directly setting the FLL REFCLK This patch allows the REFCLK to be set directly allowing much greater flexibility in how the FLLs are configured. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-02-20 17:28:40 +00:00
extern int arizona_set_fll_refclk(struct arizona_fll *fll, int source,
unsigned int Fref, unsigned int Fout);
ASoC: Add shared code for Wolfson Arizona class devices The Wolfson Arizona series of audio hub CODECs can share a large amount of their driver code as the result of a common register map. This patch adds some of this core support, providing a basis for the initial WM5102 audio driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-06-18 20:08:44 +00:00
extern int arizona_set_fll(struct arizona_fll *fll, int source,
unsigned int Fref, unsigned int Fout);
ASoC: arizona: Factor out speaker widgets from CODEC drivers Some system designs have been identified which repurpose portions of the speaker driver circuits for other functions which will require that they not be managed using DAPM. Prepare for this by factoring out the creation of the speaker widgets into the core driver, the widgets will be replaced by dummy ones when the additional functions are enabled. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-01-10 14:45:58 +00:00
extern int arizona_init_spk(struct snd_soc_codec *codec);
ASoC: arizona: Add signal activity output for DRC When doing signal activity detection, the only output from the DRC will often be a GPIO pin. This patch adds a signal activity output that is activated when a GPIO is configured to output the DRC signal activity detection. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-07-04 07:56:28 +00:00
extern int arizona_init_gpio(struct snd_soc_codec *codec);
ASoC: arizona: Factor out speaker widgets from CODEC drivers Some system designs have been identified which repurpose portions of the speaker driver circuits for other functions which will require that they not be managed using DAPM. Prepare for this by factoring out the creation of the speaker widgets into the core driver, the widgets will be replaced by dummy ones when the additional functions are enabled. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-01-10 14:45:58 +00:00
ASoC: arizona: Implement AIF clock configuration Allow the user to select which of the system clocks each AIF is referenced to and constran the DAI to the set of frequencies which can be generated from that clock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-07-04 16:32:05 +00:00
extern int arizona_init_dai(struct arizona_priv *priv, int dai);
ASoC: arizona: Allow runtime reconfiguration of the output mode Some systems use external analogue switches to connect more analogue devices to the CODEC than are supported by the device. In some systems this requires changing the switched output from single ended to differential mode dynamically at runtime. Add a new function arizona_set_output_mode() to support this. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-01-04 19:31:00 +00:00
int arizona_set_output_mode(struct snd_soc_codec *codec, int output,
bool diff);
ASoC: Add shared code for Wolfson Arizona class devices The Wolfson Arizona series of audio hub CODECs can share a large amount of their driver code as the result of a common register map. This patch adds some of this core support, providing a basis for the initial WM5102 audio driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-06-18 20:08:44 +00:00
#endif
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