3623 lines
99 KiB
C
3623 lines
99 KiB
C
/* Copyright (c) 2014-2015, The Linux Foundation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 and
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* only version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#include <linux/clk.h>
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#include <linux/delay.h>
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#include <linux/gpio.h>
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#include <linux/of_gpio.h>
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#include <linux/platform_device.h>
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#include <linux/slab.h>
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#include <linux/qpnp/clkdiv.h>
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#include <linux/regulator/consumer.h>
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#include <linux/io.h>
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#include <linux/module.h>
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#include <linux/switch.h>
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#include <sound/core.h>
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#include <sound/soc.h>
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#include <sound/soc-dapm.h>
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#include <sound/pcm.h>
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#include <sound/jack.h>
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#include <sound/q6afe-v2.h>
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#include <sound/q6core.h>
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#include <sound/pcm_params.h>
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#include <soc/qcom/liquid_dock.h>
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#include "device_event.h"
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#include "qdsp6v2/msm-pcm-routing-v2.h"
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#include "../codecs/wcd9xxx-common.h"
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#include "../codecs/wcd9330.h"
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#define DRV_NAME "msm8994-asoc-snd"
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#define SAMPLING_RATE_8KHZ 8000
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#define SAMPLING_RATE_16KHZ 16000
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#define SAMPLING_RATE_32KHZ 32000
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#define SAMPLING_RATE_48KHZ 48000
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#define SAMPLING_RATE_96KHZ 96000
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#define SAMPLING_RATE_192KHZ 192000
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#define MSM8994_SPK_ON 1
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#define MSM8994_SPK_OFF 0
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#define MSM_SLIM_0_RX_MAX_CHANNELS 2
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#define MSM_SLIM_0_TX_MAX_CHANNELS 4
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#define I2S_PCM_SEL_PCM 1
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#define I2S_PCM_SEL_I2S 0
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#define I2S_PCM_SEL_OFFSET 1
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#define WCD9XXX_MBHC_DEF_BUTTONS 8
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#define WCD9XXX_MBHC_DEF_RLOADS 5
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#define TOMTOM_EXT_CLK_RATE 9600000
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#define ADSP_STATE_READY_TIMEOUT_MS 3000
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enum pinctrl_pin_state {
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STATE_DISABLE = 0, /* All pins are in sleep state */
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STATE_AUXPCM_ACTIVE, /* Aux PCM = active, MI2S = sleep */
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STATE_MI2S_ACTIVE, /* Aux PCM = sleep, MI2S = active */
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STATE_ACTIVE /* All pins are in active state */
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};
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enum mi2s_pcm_mux {
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PRI_MI2S_PCM = 1,
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SEC_MI2S_PCM,
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TERT_MI2S_PCM,
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QUAD_MI2S_PCM
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};
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struct msm_pinctrl_info {
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struct pinctrl *pinctrl;
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struct pinctrl_state *disable;
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struct pinctrl_state *mi2s_active;
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struct pinctrl_state *auxpcm_active;
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struct pinctrl_state *active;
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enum pinctrl_pin_state curr_state;
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};
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struct msm8994_asoc_mach_data {
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int mclk_gpio;
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u32 mclk_freq;
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int us_euro_gpio;
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struct msm_pinctrl_info pinctrl_info;
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void __iomem *pri_mux;
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void __iomem *sec_mux;
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};
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static int slim0_rx_sample_rate = SAMPLING_RATE_48KHZ;
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static int slim0_tx_sample_rate = SAMPLING_RATE_48KHZ;
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static int slim0_rx_bit_format = SNDRV_PCM_FORMAT_S16_LE;
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static int slim0_tx_bit_format = SNDRV_PCM_FORMAT_S16_LE;
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static int hdmi_rx_bit_format = SNDRV_PCM_FORMAT_S16_LE;
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static int msm8994_auxpcm_rate = 8000;
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static struct platform_device *spdev;
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static int ext_us_amp_gpio = -1;
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static int msm8994_spk_control = 1;
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static int msm_slim_0_rx_ch = 1;
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static int msm_slim_0_tx_ch = 1;
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static int msm_vi_feed_tx_ch = 2;
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static int msm_btsco_rate = SAMPLING_RATE_8KHZ;
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static int msm_hdmi_rx_ch = 2;
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static int msm_proxy_rx_ch = 2;
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static int hdmi_rx_sample_rate = SAMPLING_RATE_48KHZ;
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static int msm_pri_mi2s_tx_ch = 2;
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static struct mutex cdc_mclk_mutex;
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static struct clk *codec_clk;
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static int clk_users;
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static atomic_t prim_auxpcm_rsc_ref;
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static atomic_t sec_auxpcm_rsc_ref;
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struct audio_plug_dev {
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int plug_gpio;
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int plug_irq;
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int plug_det;
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struct work_struct irq_work;
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struct switch_dev audio_sdev;
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};
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static struct audio_plug_dev *msm8994_liquid_dock_dev;
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/* Rear panel audio jack which connected to LO1&2 */
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static struct audio_plug_dev *apq8094_db_ext_bp_out_dev;
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/* Front panel audio jack which connected to LO3&4 */
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static struct audio_plug_dev *apq8094_db_ext_fp_in_dev;
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/* Front panel audio jack which connected to Line in (ADC6) */
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static struct audio_plug_dev *apq8094_db_ext_fp_out_dev;
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static const char *const pin_states[] = {"sleep", "auxpcm-active",
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"mi2s-active", "active"};
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static const char *const spk_function[] = {"Off", "On"};
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static const char *const slim0_rx_ch_text[] = {"One", "Two"};
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static const char *const vi_feed_ch_text[] = {"One", "Two"};
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static const char *const slim0_tx_ch_text[] = {"One", "Two", "Three", "Four",
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"Five", "Six", "Seven",
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"Eight"};
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static char const *hdmi_rx_ch_text[] = {"Two", "Three", "Four", "Five",
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"Six", "Seven", "Eight"};
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static char const *rx_bit_format_text[] = {"S16_LE", "S24_LE"};
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static char const *slim0_rx_sample_rate_text[] = {"KHZ_48", "KHZ_96",
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"KHZ_192"};
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static const char *const proxy_rx_ch_text[] = {"One", "Two", "Three", "Four",
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"Five", "Six", "Seven", "Eight"};
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static char const *hdmi_rx_sample_rate_text[] = {"KHZ_48", "KHZ_96",
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"KHZ_192"};
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static const char *const btsco_rate_text[] = {"8000", "16000"};
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static const struct soc_enum msm_btsco_enum[] = {
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SOC_ENUM_SINGLE_EXT(2, btsco_rate_text),
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};
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static const char *const auxpcm_rate_text[] = {"8000", "16000"};
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static const struct soc_enum msm8994_auxpcm_enum[] = {
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SOC_ENUM_SINGLE_EXT(2, auxpcm_rate_text),
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};
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static void *adsp_state_notifier;
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static void *def_codec_mbhc_cal(void);
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static int msm_snd_enable_codec_ext_clk(struct snd_soc_codec *codec,
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int enable, bool dapm);
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static struct wcd9xxx_mbhc_config mbhc_cfg = {
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.read_fw_bin = false,
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.calibration = NULL,
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.micbias = MBHC_MICBIAS2,
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.anc_micbias = MBHC_MICBIAS2,
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.mclk_cb_fn = msm_snd_enable_codec_ext_clk,
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.mclk_rate = TOMTOM_EXT_CLK_RATE,
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.gpio_level_insert = 1,
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.detect_extn_cable = true,
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.micbias_enable_flags = 1 << MBHC_MICBIAS_ENABLE_THRESHOLD_HEADSET,
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.insert_detect = true,
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.swap_gnd_mic = NULL,
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.cs_enable_flags = (1 << MBHC_CS_ENABLE_POLLING |
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1 << MBHC_CS_ENABLE_INSERTION |
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1 << MBHC_CS_ENABLE_REMOVAL |
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1 << MBHC_CS_ENABLE_DET_ANC),
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.do_recalibration = true,
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.use_vddio_meas = true,
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.enable_anc_mic_detect = false,
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.hw_jack_type = SIX_POLE_JACK,
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};
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static struct afe_clk_cfg mi2s_tx_clk = {
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AFE_API_VERSION_I2S_CONFIG,
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Q6AFE_LPASS_IBIT_CLK_1_P536_MHZ,
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Q6AFE_LPASS_OSR_CLK_DISABLE,
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Q6AFE_LPASS_CLK_SRC_INTERNAL,
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Q6AFE_LPASS_CLK_ROOT_DEFAULT,
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Q6AFE_LPASS_MODE_CLK1_VALID,
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0,
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};
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static inline int param_is_mask(int p)
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{
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return ((p >= SNDRV_PCM_HW_PARAM_FIRST_MASK) &&
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(p <= SNDRV_PCM_HW_PARAM_LAST_MASK));
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}
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static inline struct snd_mask *param_to_mask(struct snd_pcm_hw_params *p, int n)
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{
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return &(p->masks[n - SNDRV_PCM_HW_PARAM_FIRST_MASK]);
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}
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static void param_set_mask(struct snd_pcm_hw_params *p, int n, unsigned bit)
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{
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if (bit >= SNDRV_MASK_MAX)
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return;
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if (param_is_mask(n)) {
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struct snd_mask *m = param_to_mask(p, n);
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m->bits[0] = 0;
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m->bits[1] = 0;
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m->bits[bit >> 5] |= (1 << (bit & 31));
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}
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}
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static irqreturn_t msm8994_audio_plug_device_irq_handler(int irq, void *dev)
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{
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struct audio_plug_dev *dock_dev = dev;
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/* switch speakers should not run in interrupt context */
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schedule_work(&dock_dev->irq_work);
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return IRQ_HANDLED;
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}
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static int msm8994_audio_plug_device_init
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(struct audio_plug_dev *audio_plug_dev,
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int plug_gpio,
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char *node_name,
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char *switch_dev_name,
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void (*irq_work)(struct work_struct *work))
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{
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int ret = 0;
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/* awaike by plug in device OR unplug one of them */
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u32 plug_irq_flags = IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING;
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audio_plug_dev =
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kzalloc(sizeof(*audio_plug_dev), GFP_KERNEL);
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if (!audio_plug_dev) {
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pr_err("audio_plug_device alloc fail. dev_name= %s\n",
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node_name);
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ret = -ENOMEM;
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goto exit;
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}
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audio_plug_dev->plug_gpio = plug_gpio;
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ret = gpio_request(audio_plug_dev->plug_gpio,
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node_name);
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if (ret) {
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pr_err("%s:failed request audio_plug_device device_name = %s err= 0x%x\n",
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__func__, node_name, ret);
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ret = -EINVAL;
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goto release_audio_plug_device;
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}
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ret = gpio_direction_input(audio_plug_dev->plug_gpio);
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audio_plug_dev->plug_det =
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gpio_get_value(audio_plug_dev->plug_gpio);
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audio_plug_dev->plug_irq =
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gpio_to_irq(audio_plug_dev->plug_gpio);
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ret = request_irq(audio_plug_dev->plug_irq,
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msm8994_audio_plug_device_irq_handler,
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plug_irq_flags,
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node_name,
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audio_plug_dev);
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if (ret < 0) {
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pr_err("%s: Request Irq Failed err = %d\n",
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__func__, ret);
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goto fail_gpio;
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}
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audio_plug_dev->audio_sdev.name = switch_dev_name;
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if (switch_dev_register(
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&audio_plug_dev->audio_sdev) < 0) {
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pr_err("%s: audio plug device register in switch diretory failed\n",
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__func__);
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goto fail_switch_dev;
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}
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switch_set_state(&audio_plug_dev->audio_sdev,
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!(audio_plug_dev->plug_det));
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/*notify to audio deamon*/
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sysfs_notify(&audio_plug_dev->audio_sdev.dev->kobj,
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NULL, "state");
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INIT_WORK(&audio_plug_dev->irq_work,
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irq_work);
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return 0;
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fail_switch_dev:
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free_irq(audio_plug_dev->plug_irq,
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audio_plug_dev);
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fail_gpio:
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gpio_free(audio_plug_dev->plug_gpio);
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release_audio_plug_device:
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kfree(audio_plug_dev);
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exit:
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audio_plug_dev = NULL;
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return ret;
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}
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static void msm8994_audio_plug_device_remove
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(struct audio_plug_dev *audio_plug_dev)
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{
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if (audio_plug_dev != NULL) {
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switch_dev_unregister(&audio_plug_dev->audio_sdev);
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if (audio_plug_dev->plug_irq)
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free_irq(audio_plug_dev->plug_irq,
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audio_plug_dev);
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if (audio_plug_dev->plug_gpio)
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gpio_free(audio_plug_dev->plug_gpio);
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kfree(audio_plug_dev);
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audio_plug_dev = NULL;
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}
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}
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static void msm8994_liquid_docking_irq_work(struct work_struct *work)
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{
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struct audio_plug_dev *dock_dev =
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container_of(work, struct audio_plug_dev, irq_work);
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dock_dev->plug_det =
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gpio_get_value(dock_dev->plug_gpio);
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switch_set_state(&dock_dev->audio_sdev, dock_dev->plug_det);
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/*notify to audio deamon*/
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sysfs_notify(&dock_dev->audio_sdev.dev->kobj, NULL, "state");
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}
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static int msm8994_liquid_dock_notify_handler(struct notifier_block *this,
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unsigned long dock_event,
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void *unused)
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{
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int ret = 0;
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/* plug in docking speaker+plug in device OR unplug one of them */
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u32 dock_plug_irq_flags = IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING |
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IRQF_SHARED;
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if (dock_event) {
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ret = gpio_request(msm8994_liquid_dock_dev->plug_gpio,
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"dock-plug-det-irq");
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if (ret) {
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pr_err("%s:failed request msm8994_liquid_plug_gpio err = %d\n",
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__func__, ret);
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ret = -EINVAL;
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goto fail_dock_gpio;
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}
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msm8994_liquid_dock_dev->plug_det =
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gpio_get_value(msm8994_liquid_dock_dev->plug_gpio);
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msm8994_liquid_dock_dev->plug_irq =
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gpio_to_irq(msm8994_liquid_dock_dev->plug_gpio);
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ret = request_irq(msm8994_liquid_dock_dev->plug_irq,
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msm8994_audio_plug_device_irq_handler,
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dock_plug_irq_flags,
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"liquid_dock_plug_irq",
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msm8994_liquid_dock_dev);
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if (ret < 0) {
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pr_err("%s: Request Irq Failed err = %d\n",
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__func__, ret);
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goto fail_gpio_irq;
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}
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switch_set_state(&msm8994_liquid_dock_dev->audio_sdev,
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msm8994_liquid_dock_dev->plug_det);
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/*notify to audio deamon*/
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sysfs_notify(&msm8994_liquid_dock_dev->audio_sdev.dev->kobj,
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NULL, "state");
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} else {
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if (msm8994_liquid_dock_dev->plug_irq)
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free_irq(msm8994_liquid_dock_dev->plug_irq,
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msm8994_liquid_dock_dev);
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if (msm8994_liquid_dock_dev->plug_gpio)
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gpio_free(msm8994_liquid_dock_dev->plug_gpio);
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}
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return NOTIFY_OK;
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fail_gpio_irq:
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if (msm8994_liquid_dock_dev->plug_gpio)
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gpio_free(msm8994_liquid_dock_dev->plug_gpio);
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fail_dock_gpio:
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return NOTIFY_DONE;
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}
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static struct notifier_block msm8994_liquid_docking_notifier = {
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.notifier_call = msm8994_liquid_dock_notify_handler,
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};
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static int msm8994_liquid_init_docking(void)
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{
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int ret = 0;
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int plug_gpio = 0;
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plug_gpio = of_get_named_gpio(spdev->dev.of_node,
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"qcom,dock-plug-det-irq", 0);
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if (plug_gpio >= 0) {
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msm8994_liquid_dock_dev =
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kzalloc(sizeof(*msm8994_liquid_dock_dev), GFP_KERNEL);
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if (!msm8994_liquid_dock_dev) {
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pr_err("msm8994_liquid_dock_dev alloc fail.\n");
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ret = -ENOMEM;
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goto exit;
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}
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msm8994_liquid_dock_dev->plug_gpio = plug_gpio;
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msm8994_liquid_dock_dev->audio_sdev.name =
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QC_AUDIO_EXTERNAL_SPK_1_EVENT;
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if (switch_dev_register(
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&msm8994_liquid_dock_dev->audio_sdev) < 0) {
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pr_err("%s: dock device register in switch diretory failed\n",
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__func__);
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goto exit;
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}
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INIT_WORK(
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&msm8994_liquid_dock_dev->irq_work,
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msm8994_liquid_docking_irq_work);
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register_liquid_dock_notify(&msm8994_liquid_docking_notifier);
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}
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return 0;
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exit:
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msm8994_liquid_dock_dev = NULL;
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return ret;
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}
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static void apq8094_db_device_irq_work(struct work_struct *work)
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{
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struct audio_plug_dev *plug_dev =
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container_of(work, struct audio_plug_dev, irq_work);
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plug_dev->plug_det =
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gpio_get_value(plug_dev->plug_gpio);
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switch_set_state(&plug_dev->audio_sdev, !(plug_dev->plug_det));
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/*notify to audio deamon*/
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sysfs_notify(&plug_dev->audio_sdev.dev->kobj, NULL, "state");
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}
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static int apq8094_db_device_init(void)
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{
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int ret = 0;
|
|
int plug_gpio = 0;
|
|
|
|
|
|
plug_gpio = of_get_named_gpio(spdev->dev.of_node,
|
|
"qcom,ext-spk-rear-panel-irq", 0);
|
|
if (plug_gpio >= 0) {
|
|
ret = msm8994_audio_plug_device_init(apq8094_db_ext_bp_out_dev,
|
|
plug_gpio,
|
|
"qcom,ext-spk-rear-panel-irq",
|
|
QC_AUDIO_EXTERNAL_SPK_2_EVENT,
|
|
&apq8094_db_device_irq_work);
|
|
if (ret != 0) {
|
|
pr_err("%s: external audio device init failed = %s\n",
|
|
__func__,
|
|
apq8094_db_ext_bp_out_dev->audio_sdev.name);
|
|
return ret;
|
|
}
|
|
}
|
|
|
|
plug_gpio = of_get_named_gpio(spdev->dev.of_node,
|
|
"qcom,ext-spk-front-panel-irq", 0);
|
|
if (plug_gpio >= 0) {
|
|
ret = msm8994_audio_plug_device_init(apq8094_db_ext_fp_out_dev,
|
|
plug_gpio,
|
|
"qcom,ext-spk-front-panel-irq",
|
|
QC_AUDIO_EXTERNAL_SPK_1_EVENT,
|
|
&apq8094_db_device_irq_work);
|
|
if (ret != 0) {
|
|
pr_err("%s: external audio device init failed = %s\n",
|
|
__func__,
|
|
apq8094_db_ext_fp_out_dev->audio_sdev.name);
|
|
return ret;
|
|
}
|
|
}
|
|
|
|
plug_gpio = of_get_named_gpio(spdev->dev.of_node,
|
|
"qcom,ext-mic-front-panel-irq", 0);
|
|
if (plug_gpio >= 0) {
|
|
ret = msm8994_audio_plug_device_init(apq8094_db_ext_fp_in_dev,
|
|
plug_gpio,
|
|
"qcom,ext-mic-front-panel-irq",
|
|
QC_AUDIO_EXTERNAL_MIC_EVENT,
|
|
&apq8094_db_device_irq_work);
|
|
if (ret != 0)
|
|
pr_err("%s: external audio device init failed = %s\n",
|
|
__func__,
|
|
apq8094_db_ext_fp_in_dev->audio_sdev.name);
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
static void msm8994_ext_control(struct snd_soc_codec *codec)
|
|
{
|
|
struct snd_soc_dapm_context *dapm = &codec->dapm;
|
|
|
|
mutex_lock(&codec->mutex);
|
|
pr_debug("%s: msm8994_spk_control = %d", __func__, msm8994_spk_control);
|
|
if (msm8994_spk_control == MSM8994_SPK_ON) {
|
|
snd_soc_dapm_enable_pin(dapm, "Lineout_1 amp");
|
|
snd_soc_dapm_enable_pin(dapm, "Lineout_2 amp");
|
|
} else {
|
|
snd_soc_dapm_disable_pin(dapm, "Lineout_1 amp");
|
|
snd_soc_dapm_disable_pin(dapm, "Lineout_2 amp");
|
|
}
|
|
mutex_unlock(&codec->mutex);
|
|
snd_soc_dapm_sync(dapm);
|
|
}
|
|
|
|
static int msm8994_get_spk(struct snd_kcontrol *kcontrol,
|
|
struct snd_ctl_elem_value *ucontrol)
|
|
{
|
|
pr_debug("%s: msm8994_spk_control = %d\n",
|
|
__func__, msm8994_spk_control);
|
|
ucontrol->value.integer.value[0] = msm8994_spk_control;
|
|
return 0;
|
|
}
|
|
|
|
static int msm8994_set_spk(struct snd_kcontrol *kcontrol,
|
|
struct snd_ctl_elem_value *ucontrol)
|
|
{
|
|
struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
|
|
|
|
pr_debug("%s()\n", __func__);
|
|
if (msm8994_spk_control == ucontrol->value.integer.value[0])
|
|
return 0;
|
|
|
|
msm8994_spk_control = ucontrol->value.integer.value[0];
|
|
msm8994_ext_control(codec);
|
|
return 1;
|
|
}
|
|
|
|
static int msm8994_ext_us_amp_init(void)
|
|
{
|
|
int ret = 0;
|
|
|
|
ext_us_amp_gpio = of_get_named_gpio(spdev->dev.of_node,
|
|
"qcom,ext-ult-spk-amp-gpio", 0);
|
|
if (ext_us_amp_gpio >= 0) {
|
|
ret = gpio_request(ext_us_amp_gpio, "ext_us_amp_gpio");
|
|
if (ret) {
|
|
pr_err("%s: ext_us_amp_gpio request failed, ret:%d\n",
|
|
__func__, ret);
|
|
return ret;
|
|
}
|
|
gpio_direction_output(ext_us_amp_gpio, 0);
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
static void msm8994_ext_us_amp_enable(u32 on)
|
|
{
|
|
if (on)
|
|
gpio_direction_output(ext_us_amp_gpio, 1);
|
|
else
|
|
gpio_direction_output(ext_us_amp_gpio, 0);
|
|
|
|
pr_debug("%s: US Emitter GPIO enable:%s\n", __func__,
|
|
on ? "Enable" : "Disable");
|
|
}
|
|
|
|
static int msm_ext_ultrasound_event(struct snd_soc_dapm_widget *w,
|
|
struct snd_kcontrol *k, int event)
|
|
{
|
|
pr_debug("%s()\n", __func__);
|
|
if (!strcmp(w->name, "ultrasound amp")) {
|
|
if (!gpio_is_valid(ext_us_amp_gpio)) {
|
|
pr_err("%s: ext_us_amp_gpio isn't configured\n",
|
|
__func__);
|
|
return -EINVAL;
|
|
}
|
|
if (SND_SOC_DAPM_EVENT_ON(event))
|
|
msm8994_ext_us_amp_enable(1);
|
|
else
|
|
msm8994_ext_us_amp_enable(0);
|
|
} else {
|
|
pr_err("%s() Invalid Widget = %s\n",
|
|
__func__, w->name);
|
|
return -EINVAL;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static int msm_snd_enable_codec_ext_clk(struct snd_soc_codec *codec, int enable,
|
|
bool dapm)
|
|
{
|
|
int ret = 0;
|
|
pr_debug("%s: enable = %d clk_users = %d\n",
|
|
__func__, enable, clk_users);
|
|
|
|
mutex_lock(&cdc_mclk_mutex);
|
|
if (enable) {
|
|
if (!codec_clk) {
|
|
dev_err(codec->dev, "%s: did not get codec MCLK\n",
|
|
__func__);
|
|
ret = -EINVAL;
|
|
goto exit;
|
|
}
|
|
clk_users++;
|
|
if (clk_users != 1)
|
|
goto exit;
|
|
|
|
ret = clk_prepare_enable(codec_clk);
|
|
if (ret) {
|
|
pr_err("%s: clk_prepare failed, err:%d\n",
|
|
__func__, ret);
|
|
clk_users--;
|
|
goto exit;
|
|
}
|
|
tomtom_mclk_enable(codec, 1, dapm);
|
|
} else {
|
|
if (clk_users > 0) {
|
|
clk_users--;
|
|
if (clk_users == 0) {
|
|
tomtom_mclk_enable(codec, 0, dapm);
|
|
clk_disable_unprepare(codec_clk);
|
|
}
|
|
} else {
|
|
pr_err("%s: Error releasing codec MCLK\n", __func__);
|
|
ret = -EINVAL;
|
|
goto exit;
|
|
}
|
|
}
|
|
exit:
|
|
mutex_unlock(&cdc_mclk_mutex);
|
|
return ret;
|
|
}
|
|
|
|
static int msm8994_mclk_event(struct snd_soc_dapm_widget *w,
|
|
struct snd_kcontrol *kcontrol, int event)
|
|
{
|
|
pr_debug("%s: event = %d\n", __func__, event);
|
|
|
|
switch (event) {
|
|
case SND_SOC_DAPM_PRE_PMU:
|
|
return msm_snd_enable_codec_ext_clk(w->codec, 1, true);
|
|
case SND_SOC_DAPM_POST_PMD:
|
|
return msm_snd_enable_codec_ext_clk(w->codec, 0, true);
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static const struct snd_soc_dapm_widget msm8994_dapm_widgets[] = {
|
|
|
|
SND_SOC_DAPM_SUPPLY("MCLK", SND_SOC_NOPM, 0, 0,
|
|
msm8994_mclk_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
|
|
|
|
SND_SOC_DAPM_SPK("Lineout_1 amp", NULL),
|
|
SND_SOC_DAPM_SPK("Lineout_3 amp", NULL),
|
|
SND_SOC_DAPM_SPK("Lineout_2 amp", NULL),
|
|
SND_SOC_DAPM_SPK("Lineout_4 amp", NULL),
|
|
SND_SOC_DAPM_SPK("ultrasound amp", msm_ext_ultrasound_event),
|
|
SND_SOC_DAPM_MIC("Handset Mic", NULL),
|
|
SND_SOC_DAPM_MIC("Headset Mic", NULL),
|
|
SND_SOC_DAPM_MIC("ANCRight Headset Mic", NULL),
|
|
SND_SOC_DAPM_MIC("ANCLeft Headset Mic", NULL),
|
|
SND_SOC_DAPM_MIC("Analog Mic4", NULL),
|
|
SND_SOC_DAPM_MIC("Analog Mic5", NULL),
|
|
SND_SOC_DAPM_MIC("Analog Mic6", NULL),
|
|
SND_SOC_DAPM_MIC("Analog Mic7", NULL),
|
|
SND_SOC_DAPM_MIC("Analog Mic8", NULL),
|
|
|
|
SND_SOC_DAPM_MIC("Digital Mic1", NULL),
|
|
SND_SOC_DAPM_MIC("Digital Mic2", NULL),
|
|
SND_SOC_DAPM_MIC("Digital Mic3", NULL),
|
|
SND_SOC_DAPM_MIC("Digital Mic4", NULL),
|
|
SND_SOC_DAPM_MIC("Digital Mic5", NULL),
|
|
SND_SOC_DAPM_MIC("Digital Mic6", NULL),
|
|
};
|
|
|
|
static int slim0_rx_sample_rate_get(struct snd_kcontrol *kcontrol,
|
|
struct snd_ctl_elem_value *ucontrol)
|
|
{
|
|
int sample_rate_val = 0;
|
|
|
|
switch (slim0_rx_sample_rate) {
|
|
case SAMPLING_RATE_192KHZ:
|
|
sample_rate_val = 2;
|
|
break;
|
|
|
|
case SAMPLING_RATE_96KHZ:
|
|
sample_rate_val = 1;
|
|
break;
|
|
|
|
case SAMPLING_RATE_48KHZ:
|
|
default:
|
|
sample_rate_val = 0;
|
|
break;
|
|
}
|
|
|
|
ucontrol->value.integer.value[0] = sample_rate_val;
|
|
pr_debug("%s: slim0_rx_sample_rate = %d\n", __func__,
|
|
slim0_rx_sample_rate);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int slim0_rx_sample_rate_put(struct snd_kcontrol *kcontrol,
|
|
struct snd_ctl_elem_value *ucontrol)
|
|
{
|
|
pr_debug("%s: ucontrol value = %ld\n", __func__,
|
|
ucontrol->value.integer.value[0]);
|
|
|
|
switch (ucontrol->value.integer.value[0]) {
|
|
case 2:
|
|
slim0_rx_sample_rate = SAMPLING_RATE_192KHZ;
|
|
break;
|
|
case 1:
|
|
slim0_rx_sample_rate = SAMPLING_RATE_96KHZ;
|
|
break;
|
|
case 0:
|
|
default:
|
|
slim0_rx_sample_rate = SAMPLING_RATE_48KHZ;
|
|
}
|
|
|
|
pr_debug("%s: slim0_rx_sample_rate = %d\n", __func__,
|
|
slim0_rx_sample_rate);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int slim0_rx_bit_format_get(struct snd_kcontrol *kcontrol,
|
|
struct snd_ctl_elem_value *ucontrol)
|
|
{
|
|
|
|
switch (slim0_rx_bit_format) {
|
|
case SNDRV_PCM_FORMAT_S24_LE:
|
|
ucontrol->value.integer.value[0] = 1;
|
|
break;
|
|
|
|
case SNDRV_PCM_FORMAT_S16_LE:
|
|
default:
|
|
ucontrol->value.integer.value[0] = 0;
|
|
break;
|
|
}
|
|
|
|
pr_debug("%s: slim0_rx_bit_format = %d, ucontrol value = %ld\n",
|
|
__func__, slim0_rx_bit_format,
|
|
ucontrol->value.integer.value[0]);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int slim0_rx_bit_format_put(struct snd_kcontrol *kcontrol,
|
|
struct snd_ctl_elem_value *ucontrol)
|
|
{
|
|
switch (ucontrol->value.integer.value[0]) {
|
|
case 1:
|
|
slim0_rx_bit_format = SNDRV_PCM_FORMAT_S24_LE;
|
|
break;
|
|
case 0:
|
|
default:
|
|
slim0_rx_bit_format = SNDRV_PCM_FORMAT_S16_LE;
|
|
break;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static int msm_slim_0_rx_ch_get(struct snd_kcontrol *kcontrol,
|
|
struct snd_ctl_elem_value *ucontrol)
|
|
{
|
|
pr_debug("%s: msm_slim_0_rx_ch = %d\n", __func__,
|
|
msm_slim_0_rx_ch);
|
|
ucontrol->value.integer.value[0] = msm_slim_0_rx_ch - 1;
|
|
return 0;
|
|
}
|
|
|
|
static int msm_slim_0_rx_ch_put(struct snd_kcontrol *kcontrol,
|
|
struct snd_ctl_elem_value *ucontrol)
|
|
{
|
|
msm_slim_0_rx_ch = ucontrol->value.integer.value[0] + 1;
|
|
|
|
pr_debug("%s: msm_slim_0_rx_ch = %d\n", __func__,
|
|
msm_slim_0_rx_ch);
|
|
return 1;
|
|
}
|
|
|
|
static int slim0_tx_sample_rate_get(struct snd_kcontrol *kcontrol,
|
|
struct snd_ctl_elem_value *ucontrol)
|
|
{
|
|
int sample_rate_val = 0;
|
|
|
|
switch (slim0_tx_sample_rate) {
|
|
case SAMPLING_RATE_192KHZ:
|
|
sample_rate_val = 2;
|
|
break;
|
|
case SAMPLING_RATE_96KHZ:
|
|
sample_rate_val = 1;
|
|
break;
|
|
case SAMPLING_RATE_48KHZ:
|
|
default:
|
|
sample_rate_val = 0;
|
|
break;
|
|
}
|
|
|
|
ucontrol->value.integer.value[0] = sample_rate_val;
|
|
pr_debug("%s: slim0_tx_sample_rate = %d\n", __func__,
|
|
slim0_tx_sample_rate);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int slim0_tx_sample_rate_put(struct snd_kcontrol *kcontrol,
|
|
struct snd_ctl_elem_value *ucontrol)
|
|
{
|
|
int rc = 0;
|
|
|
|
pr_debug("%s: ucontrol value = %ld\n", __func__,
|
|
ucontrol->value.integer.value[0]);
|
|
|
|
switch (ucontrol->value.integer.value[0]) {
|
|
case 2:
|
|
slim0_tx_sample_rate = SAMPLING_RATE_192KHZ;
|
|
break;
|
|
case 1:
|
|
slim0_tx_sample_rate = SAMPLING_RATE_96KHZ;
|
|
break;
|
|
case 0:
|
|
slim0_tx_sample_rate = SAMPLING_RATE_48KHZ;
|
|
break;
|
|
default:
|
|
rc = -EINVAL;
|
|
pr_err("%s: invalid sample rate being passed\n", __func__);
|
|
break;
|
|
}
|
|
|
|
pr_debug("%s: slim0_tx_sample_rate = %d\n", __func__,
|
|
slim0_tx_sample_rate);
|
|
|
|
return rc;
|
|
}
|
|
|
|
static int slim0_tx_bit_format_get(struct snd_kcontrol *kcontrol,
|
|
struct snd_ctl_elem_value *ucontrol)
|
|
{
|
|
|
|
switch (slim0_tx_bit_format) {
|
|
case SNDRV_PCM_FORMAT_S24_LE:
|
|
ucontrol->value.integer.value[0] = 1;
|
|
break;
|
|
|
|
case SNDRV_PCM_FORMAT_S16_LE:
|
|
default:
|
|
ucontrol->value.integer.value[0] = 0;
|
|
break;
|
|
}
|
|
|
|
pr_debug("%s: slim0_tx_bit_format = %d, ucontrol value = %ld\n",
|
|
__func__, slim0_tx_bit_format,
|
|
ucontrol->value.integer.value[0]);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int slim0_tx_bit_format_put(struct snd_kcontrol *kcontrol,
|
|
struct snd_ctl_elem_value *ucontrol)
|
|
{
|
|
int rc = 0;
|
|
|
|
switch (ucontrol->value.integer.value[0]) {
|
|
case 1:
|
|
slim0_tx_bit_format = SNDRV_PCM_FORMAT_S24_LE;
|
|
break;
|
|
case 0:
|
|
slim0_tx_bit_format = SNDRV_PCM_FORMAT_S16_LE;
|
|
break;
|
|
default:
|
|
pr_err("%s: invalid value %ld\n", __func__,
|
|
ucontrol->value.integer.value[0]);
|
|
rc = -EINVAL;
|
|
break;
|
|
}
|
|
|
|
return rc;
|
|
}
|
|
|
|
static int msm_slim_0_tx_ch_get(struct snd_kcontrol *kcontrol,
|
|
struct snd_ctl_elem_value *ucontrol)
|
|
{
|
|
pr_debug("%s: msm_slim_0_tx_ch = %d\n", __func__,
|
|
msm_slim_0_tx_ch);
|
|
ucontrol->value.integer.value[0] = msm_slim_0_tx_ch - 1;
|
|
return 0;
|
|
}
|
|
|
|
static int msm_slim_0_tx_ch_put(struct snd_kcontrol *kcontrol,
|
|
struct snd_ctl_elem_value *ucontrol)
|
|
{
|
|
msm_slim_0_tx_ch = ucontrol->value.integer.value[0] + 1;
|
|
|
|
pr_debug("%s: msm_slim_0_tx_ch = %d\n", __func__, msm_slim_0_tx_ch);
|
|
return 1;
|
|
}
|
|
|
|
static int msm_vi_feed_tx_ch_get(struct snd_kcontrol *kcontrol,
|
|
struct snd_ctl_elem_value *ucontrol)
|
|
{
|
|
ucontrol->value.integer.value[0] = (msm_vi_feed_tx_ch/2 - 1);
|
|
pr_debug("%s: msm_vi_feed_tx_ch = %ld\n", __func__,
|
|
ucontrol->value.integer.value[0]);
|
|
return 0;
|
|
}
|
|
|
|
static int msm_vi_feed_tx_ch_put(struct snd_kcontrol *kcontrol,
|
|
struct snd_ctl_elem_value *ucontrol)
|
|
{
|
|
msm_vi_feed_tx_ch =
|
|
roundup_pow_of_two(ucontrol->value.integer.value[0] + 2);
|
|
|
|
pr_debug("%s: msm_vi_feed_tx_ch = %d\n", __func__, msm_vi_feed_tx_ch);
|
|
return 1;
|
|
}
|
|
|
|
static int msm_btsco_rate_get(struct snd_kcontrol *kcontrol,
|
|
struct snd_ctl_elem_value *ucontrol)
|
|
{
|
|
pr_debug("%s: msm_btsco_rate = %d", __func__, msm_btsco_rate);
|
|
ucontrol->value.integer.value[0] = msm_btsco_rate;
|
|
return 0;
|
|
}
|
|
|
|
static int msm_btsco_rate_put(struct snd_kcontrol *kcontrol,
|
|
struct snd_ctl_elem_value *ucontrol)
|
|
{
|
|
switch (ucontrol->value.integer.value[0]) {
|
|
case SAMPLING_RATE_8KHZ:
|
|
msm_btsco_rate = SAMPLING_RATE_8KHZ;
|
|
break;
|
|
case SAMPLING_RATE_16KHZ:
|
|
msm_btsco_rate = SAMPLING_RATE_16KHZ;
|
|
break;
|
|
default:
|
|
msm_btsco_rate = SAMPLING_RATE_8KHZ;
|
|
break;
|
|
}
|
|
pr_debug("%s: msm_btsco_rate = %d\n", __func__, msm_btsco_rate);
|
|
return 0;
|
|
}
|
|
|
|
static int hdmi_rx_bit_format_get(struct snd_kcontrol *kcontrol,
|
|
struct snd_ctl_elem_value *ucontrol)
|
|
{
|
|
|
|
switch (hdmi_rx_bit_format) {
|
|
case SNDRV_PCM_FORMAT_S24_LE:
|
|
ucontrol->value.integer.value[0] = 1;
|
|
break;
|
|
|
|
case SNDRV_PCM_FORMAT_S16_LE:
|
|
default:
|
|
ucontrol->value.integer.value[0] = 0;
|
|
break;
|
|
}
|
|
|
|
pr_debug("%s: hdmi_rx_bit_format = %d, ucontrol value = %ld\n",
|
|
__func__, hdmi_rx_bit_format,
|
|
ucontrol->value.integer.value[0]);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int hdmi_rx_bit_format_put(struct snd_kcontrol *kcontrol,
|
|
struct snd_ctl_elem_value *ucontrol)
|
|
{
|
|
switch (ucontrol->value.integer.value[0]) {
|
|
case 1:
|
|
hdmi_rx_bit_format = SNDRV_PCM_FORMAT_S24_LE;
|
|
break;
|
|
case 0:
|
|
default:
|
|
hdmi_rx_bit_format = SNDRV_PCM_FORMAT_S16_LE;
|
|
break;
|
|
}
|
|
pr_debug("%s: hdmi_rx_bit_format = %d, ucontrol value = %ld\n",
|
|
__func__, hdmi_rx_bit_format,
|
|
ucontrol->value.integer.value[0]);
|
|
return 0;
|
|
}
|
|
|
|
static int msm_hdmi_rx_ch_get(struct snd_kcontrol *kcontrol,
|
|
struct snd_ctl_elem_value *ucontrol)
|
|
{
|
|
pr_debug("%s: msm_hdmi_rx_ch = %d\n", __func__,
|
|
msm_hdmi_rx_ch);
|
|
ucontrol->value.integer.value[0] = msm_hdmi_rx_ch - 2;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int msm_hdmi_rx_ch_put(struct snd_kcontrol *kcontrol,
|
|
struct snd_ctl_elem_value *ucontrol)
|
|
{
|
|
msm_hdmi_rx_ch = ucontrol->value.integer.value[0] + 2;
|
|
if (msm_hdmi_rx_ch > 8) {
|
|
pr_err("%s: channels %d exceeded 8.Limiting to max chs-8\n",
|
|
__func__, msm_hdmi_rx_ch);
|
|
msm_hdmi_rx_ch = 8;
|
|
}
|
|
pr_debug("%s: msm_hdmi_rx_ch = %d\n", __func__, msm_hdmi_rx_ch);
|
|
|
|
return 1;
|
|
}
|
|
|
|
static int hdmi_rx_sample_rate_get(struct snd_kcontrol *kcontrol,
|
|
struct snd_ctl_elem_value *ucontrol)
|
|
{
|
|
int sample_rate_val = 0;
|
|
|
|
switch (hdmi_rx_sample_rate) {
|
|
case SAMPLING_RATE_192KHZ:
|
|
sample_rate_val = 2;
|
|
break;
|
|
|
|
case SAMPLING_RATE_96KHZ:
|
|
sample_rate_val = 1;
|
|
break;
|
|
|
|
case SAMPLING_RATE_48KHZ:
|
|
default:
|
|
sample_rate_val = 0;
|
|
break;
|
|
}
|
|
|
|
ucontrol->value.integer.value[0] = sample_rate_val;
|
|
pr_debug("%s: hdmi_rx_sample_rate = %d\n", __func__,
|
|
hdmi_rx_sample_rate);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int hdmi_rx_sample_rate_put(struct snd_kcontrol *kcontrol,
|
|
struct snd_ctl_elem_value *ucontrol)
|
|
{
|
|
pr_debug("%s: ucontrol value = %ld\n", __func__,
|
|
ucontrol->value.integer.value[0]);
|
|
|
|
switch (ucontrol->value.integer.value[0]) {
|
|
case 2:
|
|
hdmi_rx_sample_rate = SAMPLING_RATE_192KHZ;
|
|
break;
|
|
case 1:
|
|
hdmi_rx_sample_rate = SAMPLING_RATE_96KHZ;
|
|
break;
|
|
case 0:
|
|
default:
|
|
hdmi_rx_sample_rate = SAMPLING_RATE_48KHZ;
|
|
}
|
|
|
|
pr_debug("%s: hdmi_rx_sample_rate = %d\n", __func__,
|
|
hdmi_rx_sample_rate);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int msm8994_auxpcm_rate_get(struct snd_kcontrol *kcontrol,
|
|
struct snd_ctl_elem_value *ucontrol)
|
|
{
|
|
ucontrol->value.integer.value[0] = msm8994_auxpcm_rate;
|
|
return 0;
|
|
}
|
|
|
|
static int msm8994_auxpcm_rate_put(struct snd_kcontrol *kcontrol,
|
|
struct snd_ctl_elem_value *ucontrol)
|
|
{
|
|
switch (ucontrol->value.integer.value[0]) {
|
|
case 0:
|
|
msm8994_auxpcm_rate = SAMPLING_RATE_8KHZ;
|
|
break;
|
|
case 1:
|
|
msm8994_auxpcm_rate = SAMPLING_RATE_16KHZ;
|
|
break;
|
|
default:
|
|
msm8994_auxpcm_rate = SAMPLING_RATE_8KHZ;
|
|
break;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static int msm_proxy_rx_ch_get(struct snd_kcontrol *kcontrol,
|
|
struct snd_ctl_elem_value *ucontrol)
|
|
{
|
|
pr_debug("%s: msm_proxy_rx_ch = %d\n", __func__,
|
|
msm_proxy_rx_ch);
|
|
ucontrol->value.integer.value[0] = msm_proxy_rx_ch - 1;
|
|
return 0;
|
|
}
|
|
|
|
static int msm_proxy_rx_ch_put(struct snd_kcontrol *kcontrol,
|
|
struct snd_ctl_elem_value *ucontrol)
|
|
{
|
|
msm_proxy_rx_ch = ucontrol->value.integer.value[0] + 1;
|
|
pr_debug("%s: msm_proxy_rx_ch = %d\n", __func__,
|
|
msm_proxy_rx_ch);
|
|
return 1;
|
|
}
|
|
|
|
static int msm_auxpcm_be_params_fixup(struct snd_soc_pcm_runtime *rtd,
|
|
struct snd_pcm_hw_params *params)
|
|
{
|
|
struct snd_interval *rate =
|
|
hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE);
|
|
|
|
struct snd_interval *channels =
|
|
hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS);
|
|
|
|
rate->min = rate->max = msm8994_auxpcm_rate;
|
|
channels->min = channels->max = 1;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int msm_proxy_rx_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
|
|
struct snd_pcm_hw_params *params)
|
|
{
|
|
struct snd_interval *rate = hw_param_interval(params,
|
|
SNDRV_PCM_HW_PARAM_RATE);
|
|
|
|
struct snd_interval *channels = hw_param_interval(params,
|
|
SNDRV_PCM_HW_PARAM_CHANNELS);
|
|
|
|
pr_debug("%s: msm_proxy_rx_ch =%d\n", __func__, msm_proxy_rx_ch);
|
|
|
|
if (channels->max < 2)
|
|
channels->min = channels->max = 2;
|
|
channels->min = channels->max = msm_proxy_rx_ch;
|
|
rate->min = rate->max = 48000;
|
|
return 0;
|
|
}
|
|
|
|
static int msm_proxy_tx_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
|
|
struct snd_pcm_hw_params *params)
|
|
{
|
|
struct snd_interval *rate = hw_param_interval(params,
|
|
SNDRV_PCM_HW_PARAM_RATE);
|
|
|
|
rate->min = rate->max = 48000;
|
|
return 0;
|
|
}
|
|
|
|
static int msm8994_hdmi_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
|
|
struct snd_pcm_hw_params *params)
|
|
{
|
|
struct snd_interval *rate = hw_param_interval(params,
|
|
SNDRV_PCM_HW_PARAM_RATE);
|
|
|
|
struct snd_interval *channels = hw_param_interval(params,
|
|
SNDRV_PCM_HW_PARAM_CHANNELS);
|
|
|
|
pr_debug("%s channels->min %u channels->max %u ()\n", __func__,
|
|
channels->min, channels->max);
|
|
|
|
param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
|
|
hdmi_rx_bit_format);
|
|
if (channels->max < 2)
|
|
channels->min = channels->max = 2;
|
|
rate->min = rate->max = hdmi_rx_sample_rate;
|
|
channels->min = channels->max = msm_hdmi_rx_ch;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int msm_set_pinctrl(struct msm_pinctrl_info *pinctrl_info,
|
|
enum pinctrl_pin_state new_state)
|
|
{
|
|
int ret = 0;
|
|
int curr_state = 0;
|
|
|
|
if (pinctrl_info == NULL) {
|
|
pr_err("%s: pinctrl_info is NULL\n", __func__);
|
|
ret = -EINVAL;
|
|
goto err;
|
|
}
|
|
curr_state = pinctrl_info->curr_state;
|
|
pinctrl_info->curr_state |= new_state;
|
|
pr_debug("%s: curr_state = %s new_state = %s\n", __func__,
|
|
pin_states[curr_state], pin_states[pinctrl_info->curr_state]);
|
|
|
|
if (curr_state == pinctrl_info->curr_state) {
|
|
pr_debug("%s: Already in same state\n", __func__);
|
|
goto err;
|
|
}
|
|
|
|
switch (pinctrl_info->curr_state) {
|
|
case STATE_AUXPCM_ACTIVE:
|
|
ret = pinctrl_select_state(pinctrl_info->pinctrl,
|
|
pinctrl_info->auxpcm_active);
|
|
if (ret) {
|
|
pr_err("%s: AUXPCM state select failed with %d\n",
|
|
__func__, ret);
|
|
ret = -EIO;
|
|
goto err;
|
|
}
|
|
break;
|
|
case STATE_MI2S_ACTIVE:
|
|
ret = pinctrl_select_state(pinctrl_info->pinctrl,
|
|
pinctrl_info->mi2s_active);
|
|
if (ret) {
|
|
pr_err("%s: MI2S state select failed with %d\n",
|
|
__func__, ret);
|
|
ret = -EIO;
|
|
goto err;
|
|
}
|
|
break;
|
|
case STATE_ACTIVE:
|
|
ret = pinctrl_select_state(pinctrl_info->pinctrl,
|
|
pinctrl_info->active);
|
|
if (ret) {
|
|
pr_err("%s: pinctrl_select_state failed with %d\n",
|
|
__func__, ret);
|
|
ret = -EIO;
|
|
goto err;
|
|
}
|
|
break;
|
|
case STATE_DISABLE:
|
|
pr_err("%s: This TLMM pin state not expected\n", __func__);
|
|
break;
|
|
default:
|
|
pr_err("%s: TLMM pin state is invalid\n", __func__);
|
|
return -EINVAL;
|
|
}
|
|
|
|
err:
|
|
return ret;
|
|
}
|
|
|
|
static int msm_reset_pinctrl(struct msm_pinctrl_info *pinctrl_info,
|
|
enum pinctrl_pin_state new_state)
|
|
{
|
|
int ret = 0;
|
|
int curr_state = 0;
|
|
|
|
if (pinctrl_info == NULL) {
|
|
pr_err("%s: pinctrl_info is NULL\n", __func__);
|
|
ret = -EINVAL;
|
|
goto err;
|
|
}
|
|
curr_state = pinctrl_info->curr_state;
|
|
pinctrl_info->curr_state &= ~(new_state);
|
|
pr_debug("%s: curr_state = %s new_state = %s\n", __func__,
|
|
pin_states[curr_state], pin_states[pinctrl_info->curr_state]);
|
|
|
|
if (curr_state == pinctrl_info->curr_state) {
|
|
pr_debug("%s: Already in same state\n", __func__);
|
|
goto err;
|
|
}
|
|
|
|
switch (pinctrl_info->curr_state) {
|
|
case STATE_AUXPCM_ACTIVE:
|
|
ret = pinctrl_select_state(pinctrl_info->pinctrl,
|
|
pinctrl_info->auxpcm_active);
|
|
if (ret) {
|
|
pr_err("%s: AUXPCM state select failed with %d\n",
|
|
__func__, ret);
|
|
ret = -EIO;
|
|
goto err;
|
|
}
|
|
break;
|
|
case STATE_MI2S_ACTIVE:
|
|
ret = pinctrl_select_state(pinctrl_info->pinctrl,
|
|
pinctrl_info->mi2s_active);
|
|
if (ret) {
|
|
pr_err("%s: MI2S state select failed with %d\n",
|
|
__func__, ret);
|
|
ret = -EIO;
|
|
goto err;
|
|
}
|
|
break;
|
|
case STATE_DISABLE:
|
|
ret = pinctrl_select_state(pinctrl_info->pinctrl,
|
|
pinctrl_info->disable);
|
|
if (ret) {
|
|
pr_err("%s: pinctrl_select_state failed with %d\n",
|
|
__func__, ret);
|
|
ret = -EIO;
|
|
goto err;
|
|
}
|
|
break;
|
|
case STATE_ACTIVE:
|
|
pr_err("%s: This TLMM pin state not expected\n", __func__);
|
|
break;
|
|
default:
|
|
pr_err("%s: TLMM pin state is invalid\n", __func__);
|
|
return -EINVAL;
|
|
}
|
|
err:
|
|
return ret;
|
|
}
|
|
|
|
static void msm_release_pinctrl(struct platform_device *pdev)
|
|
{
|
|
struct snd_soc_card *card = platform_get_drvdata(pdev);
|
|
struct msm8994_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card);
|
|
struct msm_pinctrl_info *pinctrl_info = &pdata->pinctrl_info;
|
|
|
|
if (pinctrl_info) {
|
|
iounmap(pdata->pri_mux);
|
|
iounmap(pdata->sec_mux);
|
|
devm_pinctrl_put(pinctrl_info->pinctrl);
|
|
pinctrl_info->pinctrl = NULL;
|
|
}
|
|
}
|
|
|
|
static int msm_get_pinctrl(struct platform_device *pdev)
|
|
{
|
|
struct snd_soc_card *card = platform_get_drvdata(pdev);
|
|
struct msm8994_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card);
|
|
struct msm_pinctrl_info *pinctrl_info = NULL;
|
|
struct pinctrl *pinctrl;
|
|
struct resource *muxsel;
|
|
int ret;
|
|
|
|
pinctrl_info = &pdata->pinctrl_info;
|
|
|
|
if (pinctrl_info == NULL) {
|
|
pr_err("%s: pinctrl_info is NULL\n", __func__);
|
|
return -EINVAL;
|
|
}
|
|
|
|
pinctrl = devm_pinctrl_get(&pdev->dev);
|
|
if (IS_ERR_OR_NULL(pinctrl)) {
|
|
pr_err("%s: Unable to get pinctrl handle\n", __func__);
|
|
return -EINVAL;
|
|
}
|
|
pinctrl_info->pinctrl = pinctrl;
|
|
|
|
/* get all the states handles from Device Tree */
|
|
pinctrl_info->disable = pinctrl_lookup_state(pinctrl,
|
|
"sleep");
|
|
if (IS_ERR(pinctrl_info->disable)) {
|
|
pr_err("%s: could not get disable pinstate\n", __func__);
|
|
goto err;
|
|
}
|
|
pinctrl_info->auxpcm_active = pinctrl_lookup_state(pinctrl,
|
|
"auxpcm-active");
|
|
if (IS_ERR(pinctrl_info->auxpcm_active)) {
|
|
pr_err("%s: could not get auxpcm pinstate\n", __func__);
|
|
goto err;
|
|
}
|
|
pinctrl_info->mi2s_active = pinctrl_lookup_state(pinctrl,
|
|
"mi2s-active");
|
|
if (IS_ERR(pinctrl_info->mi2s_active)) {
|
|
pr_err("%s: could not get mi2s pinstate\n", __func__);
|
|
goto err;
|
|
}
|
|
pinctrl_info->active = pinctrl_lookup_state(pinctrl,
|
|
"active");
|
|
if (IS_ERR(pinctrl_info->active)) {
|
|
pr_err("%s: could not get active pinstate\n",
|
|
__func__);
|
|
goto err;
|
|
}
|
|
/* Reset the TLMM pins to a default state */
|
|
ret = pinctrl_select_state(pinctrl_info->pinctrl,
|
|
pinctrl_info->disable);
|
|
if (ret != 0) {
|
|
pr_err("%s: Disable TLMM pins failed with %d\n",
|
|
__func__, ret);
|
|
ret = -EIO;
|
|
goto err;
|
|
}
|
|
pinctrl_info->curr_state = STATE_DISABLE;
|
|
|
|
muxsel = platform_get_resource_byname(pdev, IORESOURCE_MEM,
|
|
"lpaif_pri_mode_muxsel");
|
|
if (!muxsel) {
|
|
dev_err(&pdev->dev, "MUX addr invalid for MI2S\n");
|
|
ret = -ENODEV;
|
|
goto err;
|
|
}
|
|
pdata->pri_mux = ioremap(muxsel->start, resource_size(muxsel));
|
|
if (pdata->pri_mux == NULL) {
|
|
pr_err("%s: MI2S muxsel virt addr is null\n", __func__);
|
|
ret = -EINVAL;
|
|
goto err;
|
|
}
|
|
muxsel = platform_get_resource_byname(pdev, IORESOURCE_MEM,
|
|
"lpaif_sec_mode_muxsel");
|
|
if (!muxsel) {
|
|
dev_err(&pdev->dev, "MUX addr invalid for AUXPCM\n");
|
|
ret = -ENODEV;
|
|
goto err;
|
|
}
|
|
pdata->sec_mux = ioremap(muxsel->start, resource_size(muxsel));
|
|
if (pdata->sec_mux == NULL) {
|
|
pr_err("%s: AUXPCM muxsel virt addr is null\n", __func__);
|
|
ret = -EINVAL;
|
|
goto err;
|
|
}
|
|
return 0;
|
|
|
|
err:
|
|
if (pdata->pri_mux)
|
|
iounmap(pdata->pri_mux);
|
|
devm_pinctrl_put(pinctrl);
|
|
pinctrl_info->pinctrl = NULL;
|
|
return -EINVAL;
|
|
}
|
|
|
|
static int msm_sec_auxpcm_startup(struct snd_pcm_substream *substream)
|
|
{
|
|
struct snd_soc_pcm_runtime *rtd = substream->private_data;
|
|
struct snd_soc_card *card = rtd->card;
|
|
struct msm8994_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card);
|
|
struct msm_pinctrl_info *pinctrl_info = &pdata->pinctrl_info;
|
|
int ret = 0;
|
|
u32 pcm_sel_reg = 0;
|
|
|
|
pr_debug("%s(): substream = %s, sec_auxpcm_rsc_ref counter = %d\n",
|
|
__func__, substream->name, atomic_read(&sec_auxpcm_rsc_ref));
|
|
|
|
if (pinctrl_info == NULL) {
|
|
pr_err("%s: pinctrl_info is NULL\n", __func__);
|
|
ret = -EINVAL;
|
|
goto err;
|
|
}
|
|
if (atomic_inc_return(&sec_auxpcm_rsc_ref) == 1) {
|
|
if (pdata->sec_mux != NULL) {
|
|
pcm_sel_reg = ioread32(pdata->sec_mux);
|
|
iowrite32(I2S_PCM_SEL_PCM << I2S_PCM_SEL_OFFSET,
|
|
pdata->sec_mux);
|
|
} else {
|
|
pr_err("%s Sec AUXPCM MUX addr is NULL\n", __func__);
|
|
ret = -EINVAL;
|
|
goto err;
|
|
}
|
|
ret = msm_set_pinctrl(pinctrl_info, STATE_AUXPCM_ACTIVE);
|
|
if (ret) {
|
|
pr_err("%s: AUXPCM TLMM pinctrl set failed with %d\n",
|
|
__func__, ret);
|
|
return ret;
|
|
}
|
|
}
|
|
err:
|
|
return ret;
|
|
}
|
|
|
|
static void msm_sec_auxpcm_shutdown(struct snd_pcm_substream *substream)
|
|
{
|
|
struct snd_soc_pcm_runtime *rtd = substream->private_data;
|
|
struct snd_soc_card *card = rtd->card;
|
|
struct msm8994_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card);
|
|
struct msm_pinctrl_info *pinctrl_info = &pdata->pinctrl_info;
|
|
int ret = 0;
|
|
|
|
pr_debug("%s(): substream = %s, sec_auxpcm_rsc_ref counter = %d\n",
|
|
__func__, substream->name, atomic_read(&sec_auxpcm_rsc_ref));
|
|
|
|
if (atomic_dec_return(&sec_auxpcm_rsc_ref) == 0) {
|
|
ret = msm_reset_pinctrl(pinctrl_info, STATE_AUXPCM_ACTIVE);
|
|
if (ret)
|
|
pr_err("%s Reset pinctrl failed with %d\n",
|
|
__func__, ret);
|
|
}
|
|
}
|
|
|
|
static struct snd_soc_ops msm_sec_auxpcm_be_ops = {
|
|
.startup = msm_sec_auxpcm_startup,
|
|
.shutdown = msm_sec_auxpcm_shutdown,
|
|
};
|
|
|
|
static int msm_tx_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
|
|
struct snd_pcm_hw_params *params)
|
|
{
|
|
struct snd_interval *rate = hw_param_interval(params,
|
|
SNDRV_PCM_HW_PARAM_RATE);
|
|
struct snd_interval *channels = hw_param_interval(params,
|
|
SNDRV_PCM_HW_PARAM_CHANNELS);
|
|
|
|
pr_debug("%s: channel:%d\n", __func__, msm_pri_mi2s_tx_ch);
|
|
rate->min = rate->max = SAMPLING_RATE_48KHZ;
|
|
channels->min = channels->max = msm_pri_mi2s_tx_ch;
|
|
return 0;
|
|
}
|
|
|
|
static int msm8994_mi2s_snd_startup(struct snd_pcm_substream *substream)
|
|
{
|
|
int ret = 0;
|
|
struct snd_soc_pcm_runtime *rtd = substream->private_data;
|
|
struct snd_soc_card *card = rtd->card;
|
|
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
|
|
struct msm8994_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card);
|
|
struct msm_pinctrl_info *pinctrl_info = &pdata->pinctrl_info;
|
|
|
|
pr_debug("%s: substream = %s stream = %d\n", __func__,
|
|
substream->name, substream->stream);
|
|
|
|
if (pinctrl_info == NULL) {
|
|
pr_err("%s: pinctrl_info is NULL\n", __func__);
|
|
ret = -EINVAL;
|
|
goto err;
|
|
}
|
|
if (pdata->pri_mux != NULL)
|
|
iowrite32(I2S_PCM_SEL_I2S << I2S_PCM_SEL_OFFSET,
|
|
pdata->pri_mux);
|
|
else
|
|
pr_err("%s: MI2S muxsel addr is NULL\n", __func__);
|
|
|
|
ret = msm_set_pinctrl(pinctrl_info, STATE_MI2S_ACTIVE);
|
|
if (ret) {
|
|
pr_err("%s: MI2S TLMM pinctrl set failed with %d\n",
|
|
__func__, ret);
|
|
return ret;
|
|
}
|
|
mi2s_tx_clk.clk_val1 = Q6AFE_LPASS_IBIT_CLK_1_P536_MHZ;
|
|
mi2s_tx_clk.clk_set_mode = Q6AFE_LPASS_MODE_CLK1_VALID;
|
|
ret = afe_set_lpass_clock(AFE_PORT_ID_PRIMARY_MI2S_TX,
|
|
&mi2s_tx_clk);
|
|
if (ret < 0) {
|
|
pr_err("%s: afe lpass clock failed, err:%d\n", __func__, ret);
|
|
goto err;
|
|
}
|
|
ret = snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_CBS_CFS);
|
|
if (ret < 0)
|
|
pr_err("%s: set fmt cpu dai failed, err:%d\n", __func__, ret);
|
|
err:
|
|
return ret;
|
|
}
|
|
|
|
static void msm8994_mi2s_snd_shutdown(struct snd_pcm_substream *substream)
|
|
{
|
|
struct snd_soc_pcm_runtime *rtd = substream->private_data;
|
|
struct snd_soc_card *card = rtd->card;
|
|
struct msm8994_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card);
|
|
struct msm_pinctrl_info *pinctrl_info = &pdata->pinctrl_info;
|
|
int ret = 0;
|
|
|
|
pr_debug("%s: substream = %s stream = %d\n", __func__,
|
|
substream->name, substream->stream);
|
|
|
|
mi2s_tx_clk.clk_val1 = Q6AFE_LPASS_IBIT_CLK_DISABLE;
|
|
mi2s_tx_clk.clk_set_mode = Q6AFE_LPASS_MODE_CLK1_VALID;
|
|
ret = afe_set_lpass_clock(AFE_PORT_ID_PRIMARY_MI2S_TX,
|
|
&mi2s_tx_clk);
|
|
if (ret < 0)
|
|
pr_err("%s: afe lpass clock failed, err:%d\n", __func__, ret);
|
|
|
|
ret = msm_reset_pinctrl(pinctrl_info, STATE_MI2S_ACTIVE);
|
|
if (ret)
|
|
pr_err("%s: Reset pinctrl failed with %d\n",
|
|
__func__, ret);
|
|
}
|
|
|
|
static struct snd_soc_ops msm8994_mi2s_be_ops = {
|
|
.startup = msm8994_mi2s_snd_startup,
|
|
.shutdown = msm8994_mi2s_snd_shutdown,
|
|
};
|
|
|
|
static int msm_slim_0_rx_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
|
|
struct snd_pcm_hw_params *params)
|
|
{
|
|
struct snd_interval *rate = hw_param_interval(params,
|
|
SNDRV_PCM_HW_PARAM_RATE);
|
|
|
|
struct snd_interval *channels =
|
|
hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS);
|
|
|
|
pr_debug("%s()\n", __func__);
|
|
param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
|
|
slim0_rx_bit_format);
|
|
rate->min = rate->max = slim0_rx_sample_rate;
|
|
channels->min = channels->max = msm_slim_0_rx_ch;
|
|
|
|
pr_debug("%s: format = %d, rate = %d, channels = %d\n",
|
|
__func__, params_format(params), params_rate(params),
|
|
msm_slim_0_rx_ch);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int msm_slim_0_tx_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
|
|
struct snd_pcm_hw_params *params)
|
|
{
|
|
struct snd_interval *rate = hw_param_interval(params,
|
|
SNDRV_PCM_HW_PARAM_RATE);
|
|
|
|
struct snd_interval *channels = hw_param_interval(params,
|
|
SNDRV_PCM_HW_PARAM_CHANNELS);
|
|
|
|
pr_debug("%s()\n", __func__);
|
|
param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
|
|
slim0_tx_bit_format);
|
|
rate->min = rate->max = slim0_tx_sample_rate;
|
|
channels->min = channels->max = msm_slim_0_tx_ch;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int msm_slim_4_tx_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
|
|
struct snd_pcm_hw_params *params)
|
|
{
|
|
struct snd_interval *rate = hw_param_interval(params,
|
|
SNDRV_PCM_HW_PARAM_RATE);
|
|
|
|
struct snd_interval *channels = hw_param_interval(params,
|
|
SNDRV_PCM_HW_PARAM_CHANNELS);
|
|
|
|
rate->min = rate->max = 48000;
|
|
channels->min = channels->max = msm_vi_feed_tx_ch;
|
|
pr_debug("%s: %d\n", __func__, msm_vi_feed_tx_ch);
|
|
return 0;
|
|
}
|
|
|
|
static int msm_slim_5_tx_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
|
|
struct snd_pcm_hw_params *params)
|
|
{
|
|
void *config;
|
|
struct snd_soc_codec *codec = rtd->codec;
|
|
struct snd_interval *rate =
|
|
hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE);
|
|
struct snd_interval *channels =
|
|
hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS);
|
|
int rc = 0;
|
|
|
|
pr_debug("%s: enter\n", __func__);
|
|
rate->min = rate->max = 16000;
|
|
channels->min = channels->max = 1;
|
|
|
|
config = tomtom_get_afe_config(codec, AFE_SLIMBUS_SLAVE_PORT_CONFIG);
|
|
rc = afe_set_config(AFE_SLIMBUS_SLAVE_PORT_CONFIG, config,
|
|
SLIMBUS_5_TX);
|
|
if (rc) {
|
|
pr_err("%s: Failed to set slimbus slave port config %d\n",
|
|
__func__, rc);
|
|
return rc;
|
|
}
|
|
|
|
return rc;
|
|
}
|
|
|
|
static int msm_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
|
|
struct snd_pcm_hw_params *params)
|
|
{
|
|
struct snd_interval *rate = hw_param_interval(params,
|
|
SNDRV_PCM_HW_PARAM_RATE);
|
|
|
|
pr_debug("%s:\n", __func__);
|
|
rate->min = rate->max = 48000;
|
|
return 0;
|
|
}
|
|
|
|
static int msm_be_fm_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
|
|
struct snd_pcm_hw_params *params)
|
|
{
|
|
struct snd_interval *rate = hw_param_interval(params,
|
|
SNDRV_PCM_HW_PARAM_RATE);
|
|
|
|
struct snd_interval *channels =
|
|
hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS);
|
|
|
|
pr_debug("%s:\n", __func__);
|
|
rate->min = rate->max = 48000;
|
|
channels->min = channels->max = 2;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static const struct soc_enum msm_snd_enum[] = {
|
|
SOC_ENUM_SINGLE_EXT(2, spk_function),
|
|
SOC_ENUM_SINGLE_EXT(2, slim0_rx_ch_text),
|
|
SOC_ENUM_SINGLE_EXT(8, slim0_tx_ch_text),
|
|
SOC_ENUM_SINGLE_EXT(7, hdmi_rx_ch_text),
|
|
SOC_ENUM_SINGLE_EXT(2, rx_bit_format_text),
|
|
SOC_ENUM_SINGLE_EXT(3, slim0_rx_sample_rate_text),
|
|
SOC_ENUM_SINGLE_EXT(8, proxy_rx_ch_text),
|
|
SOC_ENUM_SINGLE_EXT(3, hdmi_rx_sample_rate_text),
|
|
SOC_ENUM_SINGLE_EXT(2, vi_feed_ch_text),
|
|
};
|
|
|
|
static const struct snd_kcontrol_new msm_snd_controls[] = {
|
|
SOC_ENUM_EXT("Speaker Function", msm_snd_enum[0], msm8994_get_spk,
|
|
msm8994_set_spk),
|
|
SOC_ENUM_EXT("SLIM_0_RX Channels", msm_snd_enum[1],
|
|
msm_slim_0_rx_ch_get, msm_slim_0_rx_ch_put),
|
|
SOC_ENUM_EXT("SLIM_0_TX Channels", msm_snd_enum[2],
|
|
msm_slim_0_tx_ch_get, msm_slim_0_tx_ch_put),
|
|
SOC_ENUM_EXT("VI_FEED_TX Channels", msm_snd_enum[8],
|
|
msm_vi_feed_tx_ch_get, msm_vi_feed_tx_ch_put),
|
|
SOC_ENUM_EXT("AUX PCM SampleRate", msm8994_auxpcm_enum[0],
|
|
msm8994_auxpcm_rate_get, msm8994_auxpcm_rate_put),
|
|
SOC_ENUM_EXT("HDMI_RX Channels", msm_snd_enum[3],
|
|
msm_hdmi_rx_ch_get, msm_hdmi_rx_ch_put),
|
|
SOC_ENUM_EXT("SLIM_0_RX Format", msm_snd_enum[4],
|
|
slim0_rx_bit_format_get, slim0_rx_bit_format_put),
|
|
SOC_ENUM_EXT("SLIM_0_RX SampleRate", msm_snd_enum[5],
|
|
slim0_rx_sample_rate_get, slim0_rx_sample_rate_put),
|
|
SOC_ENUM_EXT("HDMI_RX Bit Format", msm_snd_enum[4],
|
|
hdmi_rx_bit_format_get, hdmi_rx_bit_format_put),
|
|
SOC_ENUM_EXT("PROXY_RX Channels", msm_snd_enum[6],
|
|
msm_proxy_rx_ch_get, msm_proxy_rx_ch_put),
|
|
SOC_ENUM_EXT("Internal BTSCO SampleRate", msm_btsco_enum[0],
|
|
msm_btsco_rate_get, msm_btsco_rate_put),
|
|
SOC_ENUM_EXT("HDMI_RX SampleRate", msm_snd_enum[7],
|
|
hdmi_rx_sample_rate_get, hdmi_rx_sample_rate_put),
|
|
SOC_ENUM_EXT("SLIM_0_TX Format", msm_snd_enum[4],
|
|
slim0_tx_bit_format_get, slim0_tx_bit_format_put),
|
|
SOC_ENUM_EXT("SLIM_0_TX SampleRate", msm_snd_enum[5],
|
|
slim0_tx_sample_rate_get, slim0_tx_sample_rate_put),
|
|
};
|
|
|
|
static bool msm8994_swap_gnd_mic(struct snd_soc_codec *codec)
|
|
{
|
|
struct snd_soc_card *card = codec->component.card;
|
|
struct msm8994_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card);
|
|
int value = gpio_get_value_cansleep(pdata->us_euro_gpio);
|
|
pr_debug("%s: swap select switch %d to %d\n", __func__, value, !value);
|
|
gpio_set_value_cansleep(pdata->us_euro_gpio, !value);
|
|
return true;
|
|
}
|
|
|
|
static int msm_afe_set_config(struct snd_soc_codec *codec)
|
|
{
|
|
int rc;
|
|
void *config_data;
|
|
|
|
pr_debug("%s: enter\n", __func__);
|
|
config_data = tomtom_get_afe_config(codec, AFE_CDC_REGISTERS_CONFIG);
|
|
rc = afe_set_config(AFE_CDC_REGISTERS_CONFIG, config_data, 0);
|
|
if (rc) {
|
|
pr_err("%s: Failed to set codec registers config %d\n",
|
|
__func__, rc);
|
|
return rc;
|
|
}
|
|
|
|
config_data = tomtom_get_afe_config(codec, AFE_SLIMBUS_SLAVE_CONFIG);
|
|
rc = afe_set_config(AFE_SLIMBUS_SLAVE_CONFIG, config_data, 0);
|
|
if (rc) {
|
|
pr_err("%s: Failed to set slimbus slave config %d\n", __func__,
|
|
rc);
|
|
return rc;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static void msm_afe_clear_config(void)
|
|
{
|
|
afe_clear_config(AFE_CDC_REGISTERS_CONFIG);
|
|
afe_clear_config(AFE_SLIMBUS_SLAVE_CONFIG);
|
|
}
|
|
|
|
static int msm8994_adsp_state_callback(struct notifier_block *nb,
|
|
unsigned long value, void *priv)
|
|
{
|
|
if (value == SUBSYS_BEFORE_SHUTDOWN) {
|
|
pr_debug("%s: ADSP is about to shutdown. Clearing AFE config\n",
|
|
__func__);
|
|
msm_afe_clear_config();
|
|
} else if (value == SUBSYS_AFTER_POWERUP) {
|
|
pr_debug("%s: ADSP is up\n", __func__);
|
|
}
|
|
|
|
return NOTIFY_OK;
|
|
}
|
|
|
|
static struct notifier_block adsp_state_notifier_block = {
|
|
.notifier_call = msm8994_adsp_state_callback,
|
|
.priority = -INT_MAX,
|
|
};
|
|
|
|
static int msm8994_wcd93xx_codec_up(struct snd_soc_codec *codec)
|
|
{
|
|
int err;
|
|
unsigned long timeout;
|
|
int adsp_ready = 0;
|
|
|
|
timeout = jiffies +
|
|
msecs_to_jiffies(ADSP_STATE_READY_TIMEOUT_MS);
|
|
|
|
do {
|
|
if (!q6core_is_adsp_ready()) {
|
|
pr_err("%s: ADSP Audio isn't ready\n", __func__);
|
|
} else {
|
|
pr_debug("%s: ADSP Audio is ready\n", __func__);
|
|
adsp_ready = 1;
|
|
break;
|
|
}
|
|
} while (time_after(timeout, jiffies));
|
|
|
|
if (!adsp_ready) {
|
|
pr_err("%s: timed out waiting for ADSP Audio\n", __func__);
|
|
return -ETIMEDOUT;
|
|
}
|
|
|
|
err = msm_afe_set_config(codec);
|
|
if (err)
|
|
pr_err("%s: Failed to set AFE config. err %d\n",
|
|
__func__, err);
|
|
return err;
|
|
}
|
|
|
|
static int msm8994_codec_event_cb(struct snd_soc_codec *codec,
|
|
enum wcd9xxx_codec_event codec_event)
|
|
{
|
|
switch (codec_event) {
|
|
case WCD9XXX_CODEC_EVENT_CODEC_UP:
|
|
return msm8994_wcd93xx_codec_up(codec);
|
|
default:
|
|
pr_err("%s: UnSupported codec event %d\n",
|
|
__func__, codec_event);
|
|
return -EINVAL;
|
|
}
|
|
}
|
|
|
|
static int msm_snd_get_ext_clk_cnt(void)
|
|
{
|
|
return clk_users;
|
|
}
|
|
|
|
static int msm_audrx_init(struct snd_soc_pcm_runtime *rtd)
|
|
{
|
|
int err;
|
|
void *config_data;
|
|
struct snd_soc_codec *codec = rtd->codec;
|
|
struct snd_soc_dapm_context *dapm = &codec->dapm;
|
|
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
|
|
struct snd_soc_dai *codec_dai = rtd->codec_dai;
|
|
|
|
/* Codec SLIMBUS configuration
|
|
* RX1, RX2, RX3, RX4, RX5, RX6, RX7, RX8, RX9, RX10, RX11, RX12, RX13
|
|
* TX1, TX2, TX3, TX4, TX5, TX6, TX7, TX8, TX9, TX10, TX11, TX12, TX13
|
|
* TX14, TX15, TX16
|
|
*/
|
|
unsigned int rx_ch[TOMTOM_RX_MAX] = {144, 145, 146, 147, 148, 149, 150,
|
|
151, 152, 153, 154, 155, 156};
|
|
unsigned int tx_ch[TOMTOM_TX_MAX] = {128, 129, 130, 131, 132, 133,
|
|
134, 135, 136, 137, 138, 139,
|
|
140, 141, 142, 143};
|
|
|
|
pr_info("%s: dev_name%s\n", __func__, dev_name(cpu_dai->dev));
|
|
|
|
rtd->pmdown_time = 0;
|
|
|
|
err = snd_soc_add_codec_controls(codec, msm_snd_controls,
|
|
ARRAY_SIZE(msm_snd_controls));
|
|
if (err < 0) {
|
|
pr_err("%s: add_codec_controls failed, err%d\n",
|
|
__func__, err);
|
|
return err;
|
|
}
|
|
|
|
err = msm8994_liquid_init_docking();
|
|
if (err) {
|
|
pr_err("%s: 8994 init Docking stat IRQ failed (%d)\n",
|
|
__func__, err);
|
|
return err;
|
|
}
|
|
|
|
err = msm8994_ext_us_amp_init();
|
|
if (err) {
|
|
pr_err("%s: MTP 8994 US Emitter GPIO init failed (%d)\n",
|
|
__func__, err);
|
|
return err;
|
|
}
|
|
|
|
snd_soc_dapm_new_controls(dapm, msm8994_dapm_widgets,
|
|
ARRAY_SIZE(msm8994_dapm_widgets));
|
|
|
|
snd_soc_dapm_enable_pin(dapm, "Lineout_1 amp");
|
|
snd_soc_dapm_enable_pin(dapm, "Lineout_3 amp");
|
|
snd_soc_dapm_enable_pin(dapm, "Lineout_2 amp");
|
|
snd_soc_dapm_enable_pin(dapm, "Lineout_4 amp");
|
|
|
|
snd_soc_dapm_ignore_suspend(dapm, "Lineout_1 amp");
|
|
snd_soc_dapm_ignore_suspend(dapm, "Lineout_3 amp");
|
|
snd_soc_dapm_ignore_suspend(dapm, "Lineout_2 amp");
|
|
snd_soc_dapm_ignore_suspend(dapm, "Lineout_4 amp");
|
|
snd_soc_dapm_ignore_suspend(dapm, "ultrasound amp");
|
|
snd_soc_dapm_ignore_suspend(dapm, "Handset Mic");
|
|
snd_soc_dapm_ignore_suspend(dapm, "Headset Mic");
|
|
snd_soc_dapm_ignore_suspend(dapm, "ANCRight Headset Mic");
|
|
snd_soc_dapm_ignore_suspend(dapm, "ANCLeft Headset Mic");
|
|
snd_soc_dapm_ignore_suspend(dapm, "Digital Mic1");
|
|
snd_soc_dapm_ignore_suspend(dapm, "Digital Mic2");
|
|
snd_soc_dapm_ignore_suspend(dapm, "Digital Mic3");
|
|
snd_soc_dapm_ignore_suspend(dapm, "Digital Mic4");
|
|
snd_soc_dapm_ignore_suspend(dapm, "Digital Mic5");
|
|
snd_soc_dapm_ignore_suspend(dapm, "Digital Mic6");
|
|
|
|
snd_soc_dapm_ignore_suspend(dapm, "MADINPUT");
|
|
snd_soc_dapm_ignore_suspend(dapm, "MAD_CPE_INPUT");
|
|
snd_soc_dapm_ignore_suspend(dapm, "AIF4 MAD");
|
|
snd_soc_dapm_ignore_suspend(dapm, "EAR");
|
|
snd_soc_dapm_ignore_suspend(dapm, "HEADPHONE");
|
|
snd_soc_dapm_ignore_suspend(dapm, "LINEOUT1");
|
|
snd_soc_dapm_ignore_suspend(dapm, "LINEOUT2");
|
|
snd_soc_dapm_ignore_suspend(dapm, "LINEOUT3");
|
|
snd_soc_dapm_ignore_suspend(dapm, "LINEOUT4");
|
|
snd_soc_dapm_ignore_suspend(dapm, "SPK_OUT");
|
|
snd_soc_dapm_ignore_suspend(dapm, "ANC HEADPHONE");
|
|
snd_soc_dapm_ignore_suspend(dapm, "ANC EAR");
|
|
snd_soc_dapm_ignore_suspend(dapm, "AMIC1");
|
|
snd_soc_dapm_ignore_suspend(dapm, "AMIC2");
|
|
snd_soc_dapm_ignore_suspend(dapm, "AMIC3");
|
|
snd_soc_dapm_ignore_suspend(dapm, "AMIC4");
|
|
snd_soc_dapm_ignore_suspend(dapm, "AMIC5");
|
|
snd_soc_dapm_ignore_suspend(dapm, "AMIC6");
|
|
snd_soc_dapm_ignore_suspend(dapm, "DMIC1");
|
|
snd_soc_dapm_ignore_suspend(dapm, "DMIC2");
|
|
snd_soc_dapm_ignore_suspend(dapm, "DMIC3");
|
|
snd_soc_dapm_ignore_suspend(dapm, "DMIC4");
|
|
snd_soc_dapm_ignore_suspend(dapm, "DMIC5");
|
|
snd_soc_dapm_ignore_suspend(dapm, "DMIC6");
|
|
snd_soc_dapm_ignore_suspend(dapm, "AIF4 VI");
|
|
snd_soc_dapm_ignore_suspend(dapm, "VIINPUT");
|
|
|
|
snd_soc_dapm_sync(dapm);
|
|
|
|
codec_clk = clk_get(&spdev->dev, "osr_clk");
|
|
if (IS_ERR(codec_clk)) {
|
|
pr_err("%s: error clk_get %lu\n",
|
|
__func__, PTR_ERR(codec_clk));
|
|
return -EINVAL;
|
|
}
|
|
|
|
snd_soc_dai_set_channel_map(codec_dai, ARRAY_SIZE(tx_ch),
|
|
tx_ch, ARRAY_SIZE(rx_ch), rx_ch);
|
|
|
|
err = msm_afe_set_config(codec);
|
|
if (err) {
|
|
pr_err("%s: Failed to set AFE config %d\n", __func__, err);
|
|
goto out;
|
|
}
|
|
|
|
config_data = tomtom_get_afe_config(codec, AFE_AANC_VERSION);
|
|
err = afe_set_config(AFE_AANC_VERSION, config_data, 0);
|
|
if (err) {
|
|
pr_err("%s: Failed to set aanc version %d\n",
|
|
__func__, err);
|
|
goto out;
|
|
}
|
|
config_data = tomtom_get_afe_config(codec,
|
|
AFE_CDC_CLIP_REGISTERS_CONFIG);
|
|
if (config_data) {
|
|
err = afe_set_config(AFE_CDC_CLIP_REGISTERS_CONFIG,
|
|
config_data, 0);
|
|
if (err) {
|
|
pr_err("%s: Failed to set clip registers %d\n",
|
|
__func__, err);
|
|
goto out;
|
|
}
|
|
}
|
|
config_data = tomtom_get_afe_config(codec, AFE_CLIP_BANK_SEL);
|
|
if (config_data) {
|
|
err = afe_set_config(AFE_CLIP_BANK_SEL, config_data, 0);
|
|
if (err) {
|
|
pr_err("%s: Failed to set AFE bank selection %d\n",
|
|
__func__, err);
|
|
goto out;
|
|
}
|
|
}
|
|
/* start mbhc */
|
|
mbhc_cfg.calibration = def_codec_mbhc_cal();
|
|
if (mbhc_cfg.calibration) {
|
|
err = tomtom_hs_detect(codec, &mbhc_cfg);
|
|
if (err) {
|
|
pr_err("%s: tomtom_hs_detect failed, err:%d\n",
|
|
__func__, err);
|
|
goto out;
|
|
}
|
|
} else {
|
|
pr_err("%s: mbhc_cfg calibration is NULL\n", __func__);
|
|
err = -ENOMEM;
|
|
goto out;
|
|
}
|
|
adsp_state_notifier =
|
|
subsys_notif_register_notifier("adsp",
|
|
&adsp_state_notifier_block);
|
|
if (!adsp_state_notifier) {
|
|
pr_err("%s: Failed to register adsp state notifier\n",
|
|
__func__);
|
|
err = -EFAULT;
|
|
tomtom_hs_detect_exit(codec);
|
|
goto out;
|
|
}
|
|
|
|
tomtom_event_register(msm8994_codec_event_cb, rtd->codec);
|
|
tomtom_register_ext_clk_cb(msm_snd_enable_codec_ext_clk,
|
|
msm_snd_get_ext_clk_cnt,
|
|
rtd->codec);
|
|
|
|
err = msm_snd_enable_codec_ext_clk(rtd->codec, 1, false);
|
|
if (IS_ERR_VALUE(err)) {
|
|
pr_err("%s: Failed to enable mclk, err = 0x%x\n",
|
|
__func__, err);
|
|
goto out;
|
|
}
|
|
tomtom_enable_qfuse_sensing(rtd->codec);
|
|
err = msm_snd_enable_codec_ext_clk(rtd->codec, 0, false);
|
|
if (IS_ERR_VALUE(err)) {
|
|
pr_err("%s: Failed to disable mclk, err = 0x%x\n",
|
|
__func__, err);
|
|
goto out;
|
|
}
|
|
|
|
return 0;
|
|
out:
|
|
clk_put(codec_clk);
|
|
return err;
|
|
}
|
|
|
|
static void *def_codec_mbhc_cal(void)
|
|
{
|
|
void *codec_cal;
|
|
struct wcd9xxx_mbhc_btn_detect_cfg *btn_cfg;
|
|
u16 *btn_low, *btn_high;
|
|
u8 *n_ready, *n_cic, *gain;
|
|
|
|
codec_cal = kzalloc(WCD9XXX_MBHC_CAL_SIZE(WCD9XXX_MBHC_DEF_BUTTONS,
|
|
WCD9XXX_MBHC_DEF_RLOADS),
|
|
GFP_KERNEL);
|
|
if (!codec_cal) {
|
|
pr_err("%s: out of memory\n", __func__);
|
|
return NULL;
|
|
}
|
|
|
|
#define S(X, Y) ((WCD9XXX_MBHC_CAL_GENERAL_PTR(codec_cal)->X) = (Y))
|
|
S(t_ldoh, 100);
|
|
S(t_bg_fast_settle, 100);
|
|
S(t_shutdown_plug_rem, 255);
|
|
S(mbhc_nsa, 4);
|
|
S(mbhc_navg, 4);
|
|
#undef S
|
|
#define S(X, Y) ((WCD9XXX_MBHC_CAL_PLUG_DET_PTR(codec_cal)->X) = (Y))
|
|
S(mic_current, TOMTOM_PID_MIC_5_UA);
|
|
S(hph_current, TOMTOM_PID_MIC_5_UA);
|
|
S(t_mic_pid, 100);
|
|
S(t_ins_complete, 250);
|
|
S(t_ins_retry, 200);
|
|
#undef S
|
|
#define S(X, Y) ((WCD9XXX_MBHC_CAL_PLUG_TYPE_PTR(codec_cal)->X) = (Y))
|
|
S(v_no_mic, 30);
|
|
S(v_hs_max, 2400);
|
|
#undef S
|
|
#define S(X, Y) ((WCD9XXX_MBHC_CAL_BTN_DET_PTR(codec_cal)->X) = (Y))
|
|
S(c[0], 62);
|
|
S(c[1], 124);
|
|
S(nc, 1);
|
|
S(n_meas, 3);
|
|
S(mbhc_nsc, 11);
|
|
S(n_btn_meas, 1);
|
|
S(n_btn_con, 2);
|
|
S(num_btn, WCD9XXX_MBHC_DEF_BUTTONS);
|
|
S(v_btn_press_delta_sta, 100);
|
|
S(v_btn_press_delta_cic, 50);
|
|
#undef S
|
|
btn_cfg = WCD9XXX_MBHC_CAL_BTN_DET_PTR(codec_cal);
|
|
btn_low = wcd9xxx_mbhc_cal_btn_det_mp(btn_cfg, MBHC_BTN_DET_V_BTN_LOW);
|
|
btn_high = wcd9xxx_mbhc_cal_btn_det_mp(btn_cfg,
|
|
MBHC_BTN_DET_V_BTN_HIGH);
|
|
btn_low[0] = -50;
|
|
btn_high[0] = 20;
|
|
btn_low[1] = 21;
|
|
btn_high[1] = 61;
|
|
btn_low[2] = 62;
|
|
btn_high[2] = 104;
|
|
btn_low[3] = 105;
|
|
btn_high[3] = 148;
|
|
btn_low[4] = 149;
|
|
btn_high[4] = 189;
|
|
btn_low[5] = 190;
|
|
btn_high[5] = 228;
|
|
btn_low[6] = 229;
|
|
btn_high[6] = 269;
|
|
btn_low[7] = 270;
|
|
btn_high[7] = 500;
|
|
n_ready = wcd9xxx_mbhc_cal_btn_det_mp(btn_cfg, MBHC_BTN_DET_N_READY);
|
|
n_ready[0] = 80;
|
|
n_ready[1] = 68;
|
|
n_cic = wcd9xxx_mbhc_cal_btn_det_mp(btn_cfg, MBHC_BTN_DET_N_CIC);
|
|
n_cic[0] = 60;
|
|
n_cic[1] = 47;
|
|
gain = wcd9xxx_mbhc_cal_btn_det_mp(btn_cfg, MBHC_BTN_DET_GAIN);
|
|
gain[0] = 11;
|
|
gain[1] = 9;
|
|
|
|
return codec_cal;
|
|
}
|
|
|
|
static int msm_snd_hw_params(struct snd_pcm_substream *substream,
|
|
struct snd_pcm_hw_params *params)
|
|
{
|
|
struct snd_soc_pcm_runtime *rtd = substream->private_data;
|
|
struct snd_soc_dai *codec_dai = rtd->codec_dai;
|
|
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
|
|
struct snd_soc_dai_link *dai_link = rtd->dai_link;
|
|
|
|
int ret = 0;
|
|
u32 rx_ch[SLIM_MAX_RX_PORTS], tx_ch[SLIM_MAX_TX_PORTS];
|
|
u32 rx_ch_cnt = 0, tx_ch_cnt = 0;
|
|
u32 user_set_tx_ch = 0;
|
|
|
|
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
|
|
pr_debug("%s: rx_0_ch=%d\n", __func__, msm_slim_0_rx_ch);
|
|
ret = snd_soc_dai_get_channel_map(codec_dai,
|
|
&tx_ch_cnt, tx_ch, &rx_ch_cnt , rx_ch);
|
|
if (ret < 0) {
|
|
pr_err("%s: failed to get codec chan map, err:%d\n",
|
|
__func__, ret);
|
|
goto end;
|
|
}
|
|
ret = snd_soc_dai_set_channel_map(cpu_dai, 0, 0,
|
|
msm_slim_0_rx_ch, rx_ch);
|
|
if (ret < 0) {
|
|
pr_err("%s: failed to set cpu chan map, err:%d\n",
|
|
__func__, ret);
|
|
goto end;
|
|
}
|
|
} else {
|
|
|
|
pr_debug("%s: %s_tx_dai_id_%d_ch=%d\n", __func__,
|
|
codec_dai->name, codec_dai->id, user_set_tx_ch);
|
|
ret = snd_soc_dai_get_channel_map(codec_dai,
|
|
&tx_ch_cnt, tx_ch, &rx_ch_cnt , rx_ch);
|
|
if (ret < 0) {
|
|
pr_err("%s: failed to get codec chan map\n, err:%d\n",
|
|
__func__, ret);
|
|
goto end;
|
|
}
|
|
/* For <codec>_tx1 case */
|
|
if (dai_link->be_id == MSM_BACKEND_DAI_SLIMBUS_0_TX)
|
|
user_set_tx_ch = msm_slim_0_tx_ch;
|
|
/* For <codec>_tx2 case */
|
|
else if (dai_link->be_id == MSM_BACKEND_DAI_SLIMBUS_1_TX)
|
|
user_set_tx_ch = params_channels(params);
|
|
else if (dai_link->be_id == MSM_BACKEND_DAI_SLIMBUS_3_TX)
|
|
/* DAI 5 is used for external EC reference from codec.
|
|
* Since Rx is fed as reference for EC, the config of
|
|
* this DAI is based on that of the Rx path.
|
|
*/
|
|
user_set_tx_ch = msm_slim_0_rx_ch;
|
|
else if (dai_link->be_id == MSM_BACKEND_DAI_SLIMBUS_4_TX)
|
|
user_set_tx_ch = msm_vi_feed_tx_ch;
|
|
else
|
|
user_set_tx_ch = tx_ch_cnt;
|
|
|
|
pr_debug(
|
|
"%s: msm_slim_0_tx_ch(%d) user_set_tx_ch(%d) tx_ch_cnt(%d) be_id %d\n",
|
|
__func__, msm_slim_0_tx_ch, user_set_tx_ch,
|
|
tx_ch_cnt, dai_link->be_id);
|
|
|
|
ret = snd_soc_dai_set_channel_map(cpu_dai,
|
|
user_set_tx_ch, tx_ch, 0 , 0);
|
|
if (ret < 0) {
|
|
pr_err("%s: failed to set cpu chan map, err:%d\n",
|
|
__func__, ret);
|
|
goto end;
|
|
}
|
|
}
|
|
end:
|
|
return ret;
|
|
}
|
|
|
|
static int msm_snd_cpe_hw_params(struct snd_pcm_substream *substream,
|
|
struct snd_pcm_hw_params *params)
|
|
{
|
|
struct snd_soc_pcm_runtime *rtd = substream->private_data;
|
|
struct snd_soc_dai *codec_dai = rtd->codec_dai;
|
|
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
|
|
struct snd_soc_dai_link *dai_link = rtd->dai_link;
|
|
|
|
int ret = 0;
|
|
u32 tx_ch[SLIM_MAX_TX_PORTS];
|
|
u32 tx_ch_cnt = 0;
|
|
u32 user_set_tx_ch = 0;
|
|
|
|
if (substream->stream != SNDRV_PCM_STREAM_CAPTURE) {
|
|
pr_err("%s: Invalid stream type %d\n",
|
|
__func__, substream->stream);
|
|
ret = -EINVAL;
|
|
goto end;
|
|
}
|
|
|
|
pr_debug("%s: %s_tx_dai_id_%d\n", __func__,
|
|
codec_dai->name, codec_dai->id);
|
|
ret = snd_soc_dai_get_channel_map(codec_dai,
|
|
&tx_ch_cnt, tx_ch, NULL , NULL);
|
|
if (ret < 0) {
|
|
pr_err("%s: failed to get codec chan map\n, err:%d\n",
|
|
__func__, ret);
|
|
goto end;
|
|
}
|
|
|
|
user_set_tx_ch = tx_ch_cnt;
|
|
|
|
pr_debug("%s: tx_ch_cnt(%d) be_id %d\n",
|
|
__func__, tx_ch_cnt, dai_link->be_id);
|
|
|
|
ret = snd_soc_dai_set_channel_map(cpu_dai,
|
|
user_set_tx_ch, tx_ch, 0 , 0);
|
|
if (ret < 0) {
|
|
pr_err("%s: failed to set cpu chan map, err:%d\n",
|
|
__func__, ret);
|
|
goto end;
|
|
}
|
|
end:
|
|
return ret;
|
|
}
|
|
|
|
static struct snd_soc_ops msm8994_be_ops = {
|
|
.hw_params = msm_snd_hw_params,
|
|
};
|
|
|
|
static struct snd_soc_ops msm8994_cpe_ops = {
|
|
.hw_params = msm_snd_cpe_hw_params,
|
|
};
|
|
|
|
static int msm8994_slimbus_2_hw_params(struct snd_pcm_substream *substream,
|
|
struct snd_pcm_hw_params *params)
|
|
{
|
|
struct snd_soc_pcm_runtime *rtd = substream->private_data;
|
|
struct snd_soc_dai *codec_dai = rtd->codec_dai;
|
|
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
|
|
int ret = 0;
|
|
unsigned int rx_ch[SLIM_MAX_RX_PORTS], tx_ch[SLIM_MAX_TX_PORTS];
|
|
unsigned int rx_ch_cnt = 0, tx_ch_cnt = 0;
|
|
unsigned int num_tx_ch = 0;
|
|
unsigned int num_rx_ch = 0;
|
|
|
|
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
|
|
num_rx_ch = params_channels(params);
|
|
pr_debug("%s: %s rx_dai_id = %d num_ch = %d\n", __func__,
|
|
codec_dai->name, codec_dai->id, num_rx_ch);
|
|
ret = snd_soc_dai_get_channel_map(codec_dai,
|
|
&tx_ch_cnt, tx_ch, &rx_ch_cnt , rx_ch);
|
|
if (ret < 0) {
|
|
pr_err("%s: failed to get codec chan map, err:%d\n",
|
|
__func__, ret);
|
|
goto end;
|
|
}
|
|
ret = snd_soc_dai_set_channel_map(cpu_dai, 0, 0,
|
|
num_rx_ch, rx_ch);
|
|
if (ret < 0) {
|
|
pr_err("%s: failed to set cpu chan map, err:%d\n",
|
|
__func__, ret);
|
|
goto end;
|
|
}
|
|
} else {
|
|
num_tx_ch = params_channels(params);
|
|
pr_debug("%s: %s tx_dai_id = %d num_ch = %d\n", __func__,
|
|
codec_dai->name, codec_dai->id, num_tx_ch);
|
|
ret = snd_soc_dai_get_channel_map(codec_dai,
|
|
&tx_ch_cnt, tx_ch, &rx_ch_cnt , rx_ch);
|
|
if (ret < 0) {
|
|
pr_err("%s: failed to get codec chan map, err:%d\n",
|
|
__func__, ret);
|
|
goto end;
|
|
}
|
|
ret = snd_soc_dai_set_channel_map(cpu_dai,
|
|
num_tx_ch, tx_ch, 0 , 0);
|
|
if (ret < 0) {
|
|
pr_err("%s: failed to set cpu chan map, err:%d\n",
|
|
__func__, ret);
|
|
goto end;
|
|
}
|
|
}
|
|
end:
|
|
return ret;
|
|
}
|
|
|
|
static struct snd_soc_ops msm8994_slimbus_2_be_ops = {
|
|
.hw_params = msm8994_slimbus_2_hw_params,
|
|
};
|
|
|
|
/* Digital audio interface glue - connects codec <---> CPU */
|
|
static struct snd_soc_dai_link msm8994_common_dai_links[] = {
|
|
/* FrontEnd DAI Links */
|
|
{
|
|
.name = "MSM8994 Media1",
|
|
.stream_name = "MultiMedia1",
|
|
.cpu_dai_name = "MultiMedia1",
|
|
.platform_name = "msm-pcm-dsp.0",
|
|
.dynamic = 1,
|
|
.async_ops = ASYNC_DPCM_SND_SOC_PREPARE,
|
|
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
|
|
SND_SOC_DPCM_TRIGGER_POST},
|
|
.codec_dai_name = "snd-soc-dummy-dai",
|
|
.codec_name = "snd-soc-dummy",
|
|
.ignore_suspend = 1,
|
|
/* this dainlink has playback support */
|
|
.ignore_pmdown_time = 1,
|
|
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA1
|
|
},
|
|
{
|
|
.name = "MSM8994 Media2",
|
|
.stream_name = "MultiMedia2",
|
|
.cpu_dai_name = "MultiMedia2",
|
|
.platform_name = "msm-pcm-dsp.0",
|
|
.dynamic = 1,
|
|
.codec_dai_name = "snd-soc-dummy-dai",
|
|
.codec_name = "snd-soc-dummy",
|
|
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
|
|
SND_SOC_DPCM_TRIGGER_POST},
|
|
.ignore_suspend = 1,
|
|
/* this dainlink has playback support */
|
|
.ignore_pmdown_time = 1,
|
|
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA2,
|
|
},
|
|
{
|
|
.name = "Circuit-Switch Voice",
|
|
.stream_name = "CS-Voice",
|
|
.cpu_dai_name = "CS-VOICE",
|
|
.platform_name = "msm-pcm-voice",
|
|
.dynamic = 1,
|
|
.codec_dai_name = "snd-soc-dummy-dai",
|
|
.codec_name = "snd-soc-dummy",
|
|
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
|
|
SND_SOC_DPCM_TRIGGER_POST},
|
|
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
|
|
.ignore_suspend = 1,
|
|
/* this dainlink has playback support */
|
|
.ignore_pmdown_time = 1,
|
|
.be_id = MSM_FRONTEND_DAI_CS_VOICE,
|
|
},
|
|
{
|
|
.name = "MSM VoIP",
|
|
.stream_name = "VoIP",
|
|
.cpu_dai_name = "VoIP",
|
|
.platform_name = "msm-voip-dsp",
|
|
.dynamic = 1,
|
|
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
|
|
SND_SOC_DPCM_TRIGGER_POST},
|
|
.codec_dai_name = "snd-soc-dummy-dai",
|
|
.codec_name = "snd-soc-dummy",
|
|
.ignore_suspend = 1,
|
|
/* this dainlink has playback support */
|
|
.ignore_pmdown_time = 1,
|
|
.be_id = MSM_FRONTEND_DAI_VOIP,
|
|
},
|
|
{
|
|
.name = "MSM8994 ULL",
|
|
.stream_name = "MultiMedia3",
|
|
.cpu_dai_name = "MultiMedia3",
|
|
.platform_name = "msm-pcm-dsp.2",
|
|
.dynamic = 1,
|
|
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
|
|
SND_SOC_DPCM_TRIGGER_POST},
|
|
.codec_dai_name = "snd-soc-dummy-dai",
|
|
.codec_name = "snd-soc-dummy",
|
|
.ignore_suspend = 1,
|
|
/* this dainlink has playback support */
|
|
.ignore_pmdown_time = 1,
|
|
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA3,
|
|
},
|
|
/* Hostless PCM purpose */
|
|
{
|
|
.name = "SLIMBUS_0 Hostless",
|
|
.stream_name = "SLIMBUS_0 Hostless",
|
|
.cpu_dai_name = "SLIMBUS0_HOSTLESS",
|
|
.platform_name = "msm-pcm-hostless",
|
|
.dynamic = 1,
|
|
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
|
|
SND_SOC_DPCM_TRIGGER_POST},
|
|
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
|
|
.ignore_suspend = 1,
|
|
.ignore_pmdown_time = 1, /* dai link has playback support */
|
|
.codec_dai_name = "snd-soc-dummy-dai",
|
|
.codec_name = "snd-soc-dummy",
|
|
},
|
|
{
|
|
.name = "Primary MI2S TX_Hostless",
|
|
.stream_name = "Primary MI2S_TX Hostless Capture",
|
|
.cpu_dai_name = "PRI_MI2S_TX_HOSTLESS",
|
|
.platform_name = "msm-pcm-hostless",
|
|
.dynamic = 1,
|
|
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
|
|
SND_SOC_DPCM_TRIGGER_POST},
|
|
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
|
|
.ignore_suspend = 1,
|
|
/* this dainlink has playback support */
|
|
.ignore_pmdown_time = 1,
|
|
.codec_dai_name = "snd-soc-dummy-dai",
|
|
.codec_name = "snd-soc-dummy",
|
|
},
|
|
{
|
|
.name = "MSM AFE-PCM RX",
|
|
.stream_name = "AFE-PROXY RX",
|
|
.cpu_dai_name = "msm-dai-q6-dev.241",
|
|
.codec_name = "msm-stub-codec.1",
|
|
.codec_dai_name = "msm-stub-rx",
|
|
.platform_name = "msm-pcm-afe",
|
|
.ignore_suspend = 1,
|
|
/* this dainlink has playback support */
|
|
.ignore_pmdown_time = 1,
|
|
},
|
|
{
|
|
.name = "MSM AFE-PCM TX",
|
|
.stream_name = "AFE-PROXY TX",
|
|
.cpu_dai_name = "msm-dai-q6-dev.240",
|
|
.codec_name = "msm-stub-codec.1",
|
|
.codec_dai_name = "msm-stub-tx",
|
|
.platform_name = "msm-pcm-afe",
|
|
.ignore_suspend = 1,
|
|
},
|
|
{
|
|
.name = "MSM8994 Compress1",
|
|
.stream_name = "Compress1",
|
|
.cpu_dai_name = "MultiMedia4",
|
|
.platform_name = "msm-compress-dsp",
|
|
.dynamic = 1,
|
|
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
|
|
SND_SOC_DPCM_TRIGGER_POST},
|
|
.codec_dai_name = "snd-soc-dummy-dai",
|
|
.codec_name = "snd-soc-dummy",
|
|
.ignore_suspend = 1,
|
|
.ignore_pmdown_time = 1,
|
|
/* this dainlink has playback support */
|
|
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA4,
|
|
},
|
|
{
|
|
.name = "AUXPCM Hostless",
|
|
.stream_name = "AUXPCM Hostless",
|
|
.cpu_dai_name = "AUXPCM_HOSTLESS",
|
|
.platform_name = "msm-pcm-hostless",
|
|
.dynamic = 1,
|
|
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
|
|
SND_SOC_DPCM_TRIGGER_POST},
|
|
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
|
|
.ignore_suspend = 1,
|
|
/* this dainlink has playback support */
|
|
.ignore_pmdown_time = 1,
|
|
.codec_dai_name = "snd-soc-dummy-dai",
|
|
.codec_name = "snd-soc-dummy",
|
|
},
|
|
{
|
|
.name = "SLIMBUS_1 Hostless",
|
|
.stream_name = "SLIMBUS_1 Hostless",
|
|
.cpu_dai_name = "SLIMBUS1_HOSTLESS",
|
|
.platform_name = "msm-pcm-hostless",
|
|
.dynamic = 1,
|
|
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
|
|
SND_SOC_DPCM_TRIGGER_POST},
|
|
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
|
|
.ignore_suspend = 1,
|
|
.ignore_pmdown_time = 1, /* dai link has playback support */
|
|
.codec_dai_name = "snd-soc-dummy-dai",
|
|
.codec_name = "snd-soc-dummy",
|
|
},
|
|
{
|
|
.name = "SLIMBUS_3 Hostless",
|
|
.stream_name = "SLIMBUS_3 Hostless",
|
|
.cpu_dai_name = "SLIMBUS3_HOSTLESS",
|
|
.platform_name = "msm-pcm-hostless",
|
|
.dynamic = 1,
|
|
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
|
|
SND_SOC_DPCM_TRIGGER_POST},
|
|
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
|
|
.ignore_suspend = 1,
|
|
.ignore_pmdown_time = 1, /* dai link has playback support */
|
|
.codec_dai_name = "snd-soc-dummy-dai",
|
|
.codec_name = "snd-soc-dummy",
|
|
},
|
|
{
|
|
.name = "SLIMBUS_4 Hostless",
|
|
.stream_name = "SLIMBUS_4 Hostless",
|
|
.cpu_dai_name = "SLIMBUS4_HOSTLESS",
|
|
.platform_name = "msm-pcm-hostless",
|
|
.dynamic = 1,
|
|
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
|
|
SND_SOC_DPCM_TRIGGER_POST},
|
|
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
|
|
.ignore_suspend = 1,
|
|
.ignore_pmdown_time = 1, /* dai link has playback support */
|
|
.codec_dai_name = "snd-soc-dummy-dai",
|
|
.codec_name = "snd-soc-dummy",
|
|
},
|
|
{
|
|
.name = "VoLTE",
|
|
.stream_name = "VoLTE",
|
|
.cpu_dai_name = "VoLTE",
|
|
.platform_name = "msm-pcm-voice",
|
|
.dynamic = 1,
|
|
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
|
|
SND_SOC_DPCM_TRIGGER_POST},
|
|
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
|
|
.ignore_suspend = 1,
|
|
/* this dainlink has playback support */
|
|
.ignore_pmdown_time = 1,
|
|
.codec_dai_name = "snd-soc-dummy-dai",
|
|
.codec_name = "snd-soc-dummy",
|
|
.be_id = MSM_FRONTEND_DAI_VOLTE,
|
|
},
|
|
{
|
|
.name = "MSM8994 LowLatency",
|
|
.stream_name = "MultiMedia5",
|
|
.cpu_dai_name = "MultiMedia5",
|
|
.platform_name = "msm-pcm-dsp.1",
|
|
.dynamic = 1,
|
|
.async_ops = ASYNC_DPCM_SND_SOC_PREPARE,
|
|
.codec_dai_name = "snd-soc-dummy-dai",
|
|
.codec_name = "snd-soc-dummy",
|
|
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
|
|
SND_SOC_DPCM_TRIGGER_POST},
|
|
.ignore_suspend = 1,
|
|
/* this dainlink has playback support */
|
|
.ignore_pmdown_time = 1,
|
|
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA5,
|
|
},
|
|
{
|
|
.name = "Listen 1 Audio Service",
|
|
.stream_name = "Listen 1 Audio Service",
|
|
.cpu_dai_name = "LSM1",
|
|
.platform_name = "msm-lsm-client",
|
|
.dynamic = 1,
|
|
.trigger = { SND_SOC_DPCM_TRIGGER_POST,
|
|
SND_SOC_DPCM_TRIGGER_POST },
|
|
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
|
|
.ignore_suspend = 1,
|
|
.ignore_pmdown_time = 1,
|
|
.codec_dai_name = "snd-soc-dummy-dai",
|
|
.codec_name = "snd-soc-dummy",
|
|
.be_id = MSM_FRONTEND_DAI_LSM1,
|
|
},
|
|
/* Multiple Tunnel instances */
|
|
{
|
|
.name = "MSM8994 Compress2",
|
|
.stream_name = "Compress2",
|
|
.cpu_dai_name = "MultiMedia7",
|
|
.platform_name = "msm-compress-dsp",
|
|
.dynamic = 1,
|
|
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
|
|
SND_SOC_DPCM_TRIGGER_POST},
|
|
.codec_dai_name = "snd-soc-dummy-dai",
|
|
.codec_name = "snd-soc-dummy",
|
|
.ignore_suspend = 1,
|
|
.ignore_pmdown_time = 1,
|
|
/* this dainlink has playback support */
|
|
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA7,
|
|
},
|
|
{
|
|
.name = "MSM8994 Compress3",
|
|
.stream_name = "Compress3",
|
|
.cpu_dai_name = "MultiMedia10",
|
|
.platform_name = "msm-compress-dsp",
|
|
.dynamic = 1,
|
|
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
|
|
SND_SOC_DPCM_TRIGGER_POST},
|
|
.codec_dai_name = "snd-soc-dummy-dai",
|
|
.codec_name = "snd-soc-dummy",
|
|
.ignore_suspend = 1,
|
|
.ignore_pmdown_time = 1,
|
|
/* this dainlink has playback support */
|
|
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA10,
|
|
},
|
|
{
|
|
.name = "MSM8994 Compr8",
|
|
.stream_name = "COMPR8",
|
|
.cpu_dai_name = "MultiMedia8",
|
|
.platform_name = "msm-compr-dsp",
|
|
.dynamic = 1,
|
|
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
|
|
SND_SOC_DPCM_TRIGGER_POST},
|
|
.codec_dai_name = "snd-soc-dummy-dai",
|
|
.codec_name = "snd-soc-dummy",
|
|
.ignore_suspend = 1,
|
|
.ignore_pmdown_time = 1,
|
|
/* this dainlink has playback support */
|
|
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA8,
|
|
},
|
|
{
|
|
.name = "QCHAT",
|
|
.stream_name = "QCHAT",
|
|
.cpu_dai_name = "QCHAT",
|
|
.platform_name = "msm-pcm-voice",
|
|
.dynamic = 1,
|
|
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
|
|
SND_SOC_DPCM_TRIGGER_POST},
|
|
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
|
|
.ignore_suspend = 1,
|
|
/* this dainlink has playback support */
|
|
.ignore_pmdown_time = 1,
|
|
.codec_dai_name = "snd-soc-dummy-dai",
|
|
.codec_name = "snd-soc-dummy",
|
|
.be_id = MSM_FRONTEND_DAI_QCHAT,
|
|
},
|
|
/* HDMI Hostless */
|
|
{
|
|
.name = "HDMI_RX_HOSTLESS",
|
|
.stream_name = "HDMI_RX_HOSTLESS",
|
|
.cpu_dai_name = "HDMI_HOSTLESS",
|
|
.platform_name = "msm-pcm-hostless",
|
|
.dynamic = 1,
|
|
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
|
|
SND_SOC_DPCM_TRIGGER_POST},
|
|
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
|
|
.ignore_suspend = 1,
|
|
.ignore_pmdown_time = 1,
|
|
.codec_dai_name = "snd-soc-dummy-dai",
|
|
.codec_name = "snd-soc-dummy",
|
|
},
|
|
{
|
|
.name = "Voice2",
|
|
.stream_name = "Voice2",
|
|
.cpu_dai_name = "Voice2",
|
|
.platform_name = "msm-pcm-voice",
|
|
.dynamic = 1,
|
|
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
|
|
SND_SOC_DPCM_TRIGGER_POST},
|
|
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
|
|
.ignore_suspend = 1,
|
|
/* this dainlink has playback support */
|
|
.ignore_pmdown_time = 1,
|
|
.codec_dai_name = "snd-soc-dummy-dai",
|
|
.codec_name = "snd-soc-dummy",
|
|
.be_id = MSM_FRONTEND_DAI_VOICE2,
|
|
},
|
|
{
|
|
.name = "INT_HFP_BT Hostless",
|
|
.stream_name = "INT_HFP_BT Hostless",
|
|
.cpu_dai_name = "INT_HFP_BT_HOSTLESS",
|
|
.platform_name = "msm-pcm-hostless",
|
|
.dynamic = 1,
|
|
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
|
|
SND_SOC_DPCM_TRIGGER_POST},
|
|
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
|
|
.ignore_suspend = 1,
|
|
/* this dainlink has playback support */
|
|
.ignore_pmdown_time = 1,
|
|
.codec_dai_name = "snd-soc-dummy-dai",
|
|
.codec_name = "snd-soc-dummy",
|
|
},
|
|
{
|
|
.name = "MSM8994 HFP TX",
|
|
.stream_name = "MultiMedia6",
|
|
.cpu_dai_name = "MultiMedia6",
|
|
.platform_name = "msm-pcm-loopback",
|
|
.dynamic = 1,
|
|
.codec_dai_name = "snd-soc-dummy-dai",
|
|
.codec_name = "snd-soc-dummy",
|
|
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
|
|
SND_SOC_DPCM_TRIGGER_POST},
|
|
.ignore_suspend = 1,
|
|
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
|
|
/* this dainlink has playback support */
|
|
.ignore_pmdown_time = 1,
|
|
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA6,
|
|
},
|
|
{
|
|
.name = LPASS_BE_SLIMBUS_4_TX,
|
|
.stream_name = "Slimbus4 Capture",
|
|
.cpu_dai_name = "msm-dai-q6-dev.16393",
|
|
.platform_name = "msm-pcm-hostless",
|
|
.codec_name = "tomtom_codec",
|
|
.codec_dai_name = "tomtom_vifeedback",
|
|
.be_id = MSM_BACKEND_DAI_SLIMBUS_4_TX,
|
|
.be_hw_params_fixup = msm_slim_4_tx_be_hw_params_fixup,
|
|
.ops = &msm8994_be_ops,
|
|
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
|
|
.ignore_suspend = 1,
|
|
},
|
|
/* Ultrasound RX DAI Link */
|
|
{
|
|
.name = "SLIMBUS_2 Hostless Playback",
|
|
.stream_name = "SLIMBUS_2 Hostless Playback",
|
|
.cpu_dai_name = "msm-dai-q6-dev.16388",
|
|
.platform_name = "msm-pcm-hostless",
|
|
.codec_name = "tomtom_codec",
|
|
.codec_dai_name = "tomtom_rx2",
|
|
.ignore_suspend = 1,
|
|
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
|
|
.ops = &msm8994_slimbus_2_be_ops,
|
|
},
|
|
/* Ultrasound TX DAI Link */
|
|
{
|
|
.name = "SLIMBUS_2 Hostless Capture",
|
|
.stream_name = "SLIMBUS_2 Hostless Capture",
|
|
.cpu_dai_name = "msm-dai-q6-dev.16389",
|
|
.platform_name = "msm-pcm-hostless",
|
|
.codec_name = "tomtom_codec",
|
|
.codec_dai_name = "tomtom_tx2",
|
|
.ignore_suspend = 1,
|
|
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
|
|
.ops = &msm8994_slimbus_2_be_ops,
|
|
},
|
|
/* LSM FE */
|
|
{
|
|
.name = "Listen 2 Audio Service",
|
|
.stream_name = "Listen 2 Audio Service",
|
|
.cpu_dai_name = "LSM2",
|
|
.platform_name = "msm-lsm-client",
|
|
.dynamic = 1,
|
|
.trigger = { SND_SOC_DPCM_TRIGGER_POST,
|
|
SND_SOC_DPCM_TRIGGER_POST },
|
|
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
|
|
.ignore_suspend = 1,
|
|
.ignore_pmdown_time = 1,
|
|
.codec_dai_name = "snd-soc-dummy-dai",
|
|
.codec_name = "snd-soc-dummy",
|
|
.be_id = MSM_FRONTEND_DAI_LSM2,
|
|
},
|
|
{
|
|
.name = "Listen 3 Audio Service",
|
|
.stream_name = "Listen 3 Audio Service",
|
|
.cpu_dai_name = "LSM3",
|
|
.platform_name = "msm-lsm-client",
|
|
.dynamic = 1,
|
|
.trigger = { SND_SOC_DPCM_TRIGGER_POST,
|
|
SND_SOC_DPCM_TRIGGER_POST },
|
|
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
|
|
.ignore_suspend = 1,
|
|
.ignore_pmdown_time = 1,
|
|
.codec_dai_name = "snd-soc-dummy-dai",
|
|
.codec_name = "snd-soc-dummy",
|
|
.be_id = MSM_FRONTEND_DAI_LSM3,
|
|
},
|
|
{
|
|
.name = "Listen 4 Audio Service",
|
|
.stream_name = "Listen 4 Audio Service",
|
|
.cpu_dai_name = "LSM4",
|
|
.platform_name = "msm-lsm-client",
|
|
.dynamic = 1,
|
|
.trigger = { SND_SOC_DPCM_TRIGGER_POST,
|
|
SND_SOC_DPCM_TRIGGER_POST },
|
|
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
|
|
.ignore_suspend = 1,
|
|
.ignore_pmdown_time = 1,
|
|
.codec_dai_name = "snd-soc-dummy-dai",
|
|
.codec_name = "snd-soc-dummy",
|
|
.be_id = MSM_FRONTEND_DAI_LSM4,
|
|
},
|
|
{
|
|
.name = "Listen 5 Audio Service",
|
|
.stream_name = "Listen 5 Audio Service",
|
|
.cpu_dai_name = "LSM5",
|
|
.platform_name = "msm-lsm-client",
|
|
.dynamic = 1,
|
|
.trigger = { SND_SOC_DPCM_TRIGGER_POST,
|
|
SND_SOC_DPCM_TRIGGER_POST },
|
|
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
|
|
.ignore_suspend = 1,
|
|
.ignore_pmdown_time = 1,
|
|
.codec_dai_name = "snd-soc-dummy-dai",
|
|
.codec_name = "snd-soc-dummy",
|
|
.be_id = MSM_FRONTEND_DAI_LSM5,
|
|
},
|
|
{
|
|
.name = "Listen 6 Audio Service",
|
|
.stream_name = "Listen 6 Audio Service",
|
|
.cpu_dai_name = "LSM6",
|
|
.platform_name = "msm-lsm-client",
|
|
.dynamic = 1,
|
|
.trigger = { SND_SOC_DPCM_TRIGGER_POST,
|
|
SND_SOC_DPCM_TRIGGER_POST },
|
|
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
|
|
.ignore_suspend = 1,
|
|
.ignore_pmdown_time = 1,
|
|
.codec_dai_name = "snd-soc-dummy-dai",
|
|
.codec_name = "snd-soc-dummy",
|
|
.be_id = MSM_FRONTEND_DAI_LSM6,
|
|
},
|
|
{
|
|
.name = "Listen 7 Audio Service",
|
|
.stream_name = "Listen 7 Audio Service",
|
|
.cpu_dai_name = "LSM7",
|
|
.platform_name = "msm-lsm-client",
|
|
.dynamic = 1,
|
|
.trigger = { SND_SOC_DPCM_TRIGGER_POST,
|
|
SND_SOC_DPCM_TRIGGER_POST },
|
|
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
|
|
.ignore_suspend = 1,
|
|
.ignore_pmdown_time = 1,
|
|
.codec_dai_name = "snd-soc-dummy-dai",
|
|
.codec_name = "snd-soc-dummy",
|
|
.be_id = MSM_FRONTEND_DAI_LSM7,
|
|
},
|
|
{
|
|
.name = "Listen 8 Audio Service",
|
|
.stream_name = "Listen 8 Audio Service",
|
|
.cpu_dai_name = "LSM8",
|
|
.platform_name = "msm-lsm-client",
|
|
.dynamic = 1,
|
|
.trigger = { SND_SOC_DPCM_TRIGGER_POST,
|
|
SND_SOC_DPCM_TRIGGER_POST },
|
|
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
|
|
.ignore_suspend = 1,
|
|
.ignore_pmdown_time = 1,
|
|
.codec_dai_name = "snd-soc-dummy-dai",
|
|
.codec_name = "snd-soc-dummy",
|
|
.be_id = MSM_FRONTEND_DAI_LSM8,
|
|
},
|
|
{
|
|
.name = "MSM8994 Media9",
|
|
.stream_name = "MultiMedia9",
|
|
.cpu_dai_name = "MultiMedia9",
|
|
.platform_name = "msm-pcm-dsp.0",
|
|
.dynamic = 1,
|
|
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
|
|
SND_SOC_DPCM_TRIGGER_POST},
|
|
.codec_dai_name = "snd-soc-dummy-dai",
|
|
.codec_name = "snd-soc-dummy",
|
|
.ignore_suspend = 1,
|
|
/* this dainlink has playback support */
|
|
.ignore_pmdown_time = 1,
|
|
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA9,
|
|
},
|
|
{
|
|
.name = "VoWLAN",
|
|
.stream_name = "VoWLAN",
|
|
.cpu_dai_name = "VoWLAN",
|
|
.platform_name = "msm-pcm-voice",
|
|
.dynamic = 1,
|
|
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
|
|
SND_SOC_DPCM_TRIGGER_POST},
|
|
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
|
|
.ignore_suspend = 1,
|
|
.ignore_pmdown_time = 1,
|
|
.codec_dai_name = "snd-soc-dummy-dai",
|
|
.codec_name = "snd-soc-dummy",
|
|
.be_id = MSM_FRONTEND_DAI_VOWLAN,
|
|
},
|
|
{
|
|
.name = "MSM8994 Compress4",
|
|
.stream_name = "Compress4",
|
|
.cpu_dai_name = "MultiMedia11",
|
|
.platform_name = "msm-compress-dsp",
|
|
.dynamic = 1,
|
|
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
|
|
SND_SOC_DPCM_TRIGGER_POST},
|
|
.codec_dai_name = "snd-soc-dummy-dai",
|
|
.codec_name = "snd-soc-dummy",
|
|
.ignore_suspend = 1,
|
|
.ignore_pmdown_time = 1,
|
|
/* this dainlink has playback support */
|
|
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA11,
|
|
},
|
|
{
|
|
.name = "MSM8994 Compress5",
|
|
.stream_name = "Compress5",
|
|
.cpu_dai_name = "MultiMedia12",
|
|
.platform_name = "msm-compress-dsp",
|
|
.dynamic = 1,
|
|
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
|
|
SND_SOC_DPCM_TRIGGER_POST},
|
|
.codec_dai_name = "snd-soc-dummy-dai",
|
|
.codec_name = "snd-soc-dummy",
|
|
.ignore_suspend = 1,
|
|
.ignore_pmdown_time = 1,
|
|
/* this dainlink has playback support */
|
|
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA12,
|
|
},
|
|
{
|
|
.name = "MSM8994 Compress6",
|
|
.stream_name = "Compress6",
|
|
.cpu_dai_name = "MultiMedia13",
|
|
.platform_name = "msm-compress-dsp",
|
|
.dynamic = 1,
|
|
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
|
|
SND_SOC_DPCM_TRIGGER_POST},
|
|
.codec_dai_name = "snd-soc-dummy-dai",
|
|
.codec_name = "snd-soc-dummy",
|
|
.ignore_suspend = 1,
|
|
.ignore_pmdown_time = 1,
|
|
/* this dainlink has playback support */
|
|
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA13,
|
|
},
|
|
{
|
|
.name = "MSM8994 Compress7",
|
|
.stream_name = "Compress7",
|
|
.cpu_dai_name = "MultiMedia14",
|
|
.platform_name = "msm-compress-dsp",
|
|
.dynamic = 1,
|
|
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
|
|
SND_SOC_DPCM_TRIGGER_POST},
|
|
.codec_dai_name = "snd-soc-dummy-dai",
|
|
.codec_name = "snd-soc-dummy",
|
|
.ignore_suspend = 1,
|
|
.ignore_pmdown_time = 1,
|
|
/* this dainlink has playback support */
|
|
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA14,
|
|
},
|
|
{
|
|
.name = "MSM8994 Compress8",
|
|
.stream_name = "Compress8",
|
|
.cpu_dai_name = "MultiMedia15",
|
|
.platform_name = "msm-compress-dsp",
|
|
.dynamic = 1,
|
|
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
|
|
SND_SOC_DPCM_TRIGGER_POST},
|
|
.codec_dai_name = "snd-soc-dummy-dai",
|
|
.codec_name = "snd-soc-dummy",
|
|
.ignore_suspend = 1,
|
|
.ignore_pmdown_time = 1,
|
|
/* this dainlink has playback support */
|
|
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA15,
|
|
},
|
|
{
|
|
.name = "MSM8994 Compress9",
|
|
.stream_name = "Compress9",
|
|
.cpu_dai_name = "MultiMedia16",
|
|
.platform_name = "msm-compress-dsp",
|
|
.dynamic = 1,
|
|
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
|
|
SND_SOC_DPCM_TRIGGER_POST},
|
|
.codec_dai_name = "snd-soc-dummy-dai",
|
|
.codec_name = "snd-soc-dummy",
|
|
.ignore_suspend = 1,
|
|
.ignore_pmdown_time = 1,
|
|
/* this dainlink has playback support */
|
|
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA16,
|
|
},
|
|
/* CPE LSM direct dai-link */
|
|
{
|
|
.name = "CPE Listen service",
|
|
.stream_name = "CPE Listen Audio Service",
|
|
.cpu_dai_name = "msm-dai-slim",
|
|
.platform_name = "msm-cpe-lsm",
|
|
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
|
|
SND_SOC_DPCM_TRIGGER_POST },
|
|
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
|
|
.ignore_suspend = 1,
|
|
.ignore_pmdown_time = 1,
|
|
.codec_dai_name = "tomtom_mad1",
|
|
.codec_name = "tomtom_codec",
|
|
.ops = &msm8994_cpe_ops,
|
|
},
|
|
/* End of FE DAI LINK */
|
|
/* Backend FM DAI Links */
|
|
{
|
|
.name = LPASS_BE_INT_FM_RX,
|
|
.stream_name = "Internal FM Playback",
|
|
.cpu_dai_name = "msm-dai-q6-dev.12292",
|
|
.platform_name = "msm-pcm-routing",
|
|
.codec_name = "msm-stub-codec.1",
|
|
.codec_dai_name = "msm-stub-rx",
|
|
.no_pcm = 1,
|
|
.be_id = MSM_BACKEND_DAI_INT_FM_RX,
|
|
.be_hw_params_fixup = msm_be_fm_hw_params_fixup,
|
|
/* this dainlink has playback support */
|
|
.ignore_pmdown_time = 1,
|
|
.ignore_suspend = 1,
|
|
},
|
|
{
|
|
.name = LPASS_BE_INT_FM_TX,
|
|
.stream_name = "Internal FM Capture",
|
|
.cpu_dai_name = "msm-dai-q6-dev.12293",
|
|
.platform_name = "msm-pcm-routing",
|
|
.codec_name = "msm-stub-codec.1",
|
|
.codec_dai_name = "msm-stub-tx",
|
|
.no_pcm = 1,
|
|
.be_id = MSM_BACKEND_DAI_INT_FM_TX,
|
|
.be_hw_params_fixup = msm_be_hw_params_fixup,
|
|
.ignore_suspend = 1,
|
|
},
|
|
/* Backend AFE DAI Links */
|
|
{
|
|
.name = LPASS_BE_AFE_PCM_RX,
|
|
.stream_name = "AFE Playback",
|
|
.cpu_dai_name = "msm-dai-q6-dev.224",
|
|
.platform_name = "msm-pcm-routing",
|
|
.codec_name = "msm-stub-codec.1",
|
|
.codec_dai_name = "msm-stub-rx",
|
|
.no_pcm = 1,
|
|
.be_id = MSM_BACKEND_DAI_AFE_PCM_RX,
|
|
.be_hw_params_fixup = msm_proxy_rx_be_hw_params_fixup,
|
|
/* this dainlink has playback support */
|
|
.ignore_pmdown_time = 1,
|
|
.ignore_suspend = 1,
|
|
},
|
|
{
|
|
.name = LPASS_BE_AFE_PCM_TX,
|
|
.stream_name = "AFE Capture",
|
|
.cpu_dai_name = "msm-dai-q6-dev.225",
|
|
.platform_name = "msm-pcm-routing",
|
|
.codec_name = "msm-stub-codec.1",
|
|
.codec_dai_name = "msm-stub-tx",
|
|
.no_pcm = 1,
|
|
.be_id = MSM_BACKEND_DAI_AFE_PCM_TX,
|
|
.be_hw_params_fixup = msm_proxy_tx_be_hw_params_fixup,
|
|
.ignore_suspend = 1,
|
|
},
|
|
/* Primary AUX PCM Backend DAI Links */
|
|
{
|
|
.name = LPASS_BE_AUXPCM_RX,
|
|
.stream_name = "AUX PCM Playback",
|
|
.cpu_dai_name = "msm-dai-q6-auxpcm.1",
|
|
.platform_name = "msm-pcm-routing",
|
|
.codec_name = "msm-stub-codec.1",
|
|
.codec_dai_name = "msm-stub-rx",
|
|
.no_pcm = 1,
|
|
.be_id = MSM_BACKEND_DAI_AUXPCM_RX,
|
|
.be_hw_params_fixup = msm_auxpcm_be_params_fixup,
|
|
.ignore_pmdown_time = 1,
|
|
.ignore_suspend = 1,
|
|
/* this dainlink has playback support */
|
|
},
|
|
{
|
|
.name = LPASS_BE_AUXPCM_TX,
|
|
.stream_name = "AUX PCM Capture",
|
|
.cpu_dai_name = "msm-dai-q6-auxpcm.1",
|
|
.platform_name = "msm-pcm-routing",
|
|
.codec_name = "msm-stub-codec.1",
|
|
.codec_dai_name = "msm-stub-tx",
|
|
.no_pcm = 1,
|
|
.be_id = MSM_BACKEND_DAI_AUXPCM_TX,
|
|
.be_hw_params_fixup = msm_auxpcm_be_params_fixup,
|
|
.ignore_suspend = 1,
|
|
},
|
|
/* Secondary AUX PCM Backend DAI Links */
|
|
{
|
|
.name = LPASS_BE_SEC_AUXPCM_RX,
|
|
.stream_name = "Sec AUX PCM Playback",
|
|
.cpu_dai_name = "msm-dai-q6-auxpcm.2",
|
|
.platform_name = "msm-pcm-routing",
|
|
.codec_name = "msm-stub-codec.1",
|
|
.codec_dai_name = "msm-stub-rx",
|
|
.no_pcm = 1,
|
|
.be_id = MSM_BACKEND_DAI_SEC_AUXPCM_RX,
|
|
.be_hw_params_fixup = msm_auxpcm_be_params_fixup,
|
|
.ops = &msm_sec_auxpcm_be_ops,
|
|
.ignore_pmdown_time = 1,
|
|
.ignore_suspend = 1,
|
|
/* this dainlink has playback support */
|
|
},
|
|
{
|
|
.name = LPASS_BE_SEC_AUXPCM_TX,
|
|
.stream_name = "Sec AUX PCM Capture",
|
|
.cpu_dai_name = "msm-dai-q6-auxpcm.2",
|
|
.platform_name = "msm-pcm-routing",
|
|
.codec_name = "msm-stub-codec.1",
|
|
.codec_dai_name = "msm-stub-tx",
|
|
.no_pcm = 1,
|
|
.be_id = MSM_BACKEND_DAI_SEC_AUXPCM_TX,
|
|
.be_hw_params_fixup = msm_auxpcm_be_params_fixup,
|
|
.ops = &msm_sec_auxpcm_be_ops,
|
|
.ignore_suspend = 1,
|
|
},
|
|
|
|
/* Backend DAI Links */
|
|
{
|
|
.name = LPASS_BE_SLIMBUS_0_RX,
|
|
.stream_name = "Slimbus Playback",
|
|
.cpu_dai_name = "msm-dai-q6-dev.16384",
|
|
.platform_name = "msm-pcm-routing",
|
|
.codec_name = "tomtom_codec",
|
|
.codec_dai_name = "tomtom_rx1",
|
|
.no_pcm = 1,
|
|
.be_id = MSM_BACKEND_DAI_SLIMBUS_0_RX,
|
|
.init = &msm_audrx_init,
|
|
.be_hw_params_fixup = msm_slim_0_rx_be_hw_params_fixup,
|
|
.ignore_pmdown_time = 1, /* dai link has playback support */
|
|
.ignore_suspend = 1,
|
|
.ops = &msm8994_be_ops,
|
|
},
|
|
{
|
|
.name = LPASS_BE_SLIMBUS_0_TX,
|
|
.stream_name = "Slimbus Capture",
|
|
.cpu_dai_name = "msm-dai-q6-dev.16385",
|
|
.platform_name = "msm-pcm-routing",
|
|
.codec_name = "tomtom_codec",
|
|
.codec_dai_name = "tomtom_tx1",
|
|
.no_pcm = 1,
|
|
.async_ops = ASYNC_DPCM_SND_SOC_PREPARE,
|
|
.be_id = MSM_BACKEND_DAI_SLIMBUS_0_TX,
|
|
.be_hw_params_fixup = msm_slim_0_tx_be_hw_params_fixup,
|
|
.ignore_suspend = 1,
|
|
.ops = &msm8994_be_ops,
|
|
},
|
|
{
|
|
.name = LPASS_BE_SLIMBUS_1_RX,
|
|
.stream_name = "Slimbus1 Playback",
|
|
.cpu_dai_name = "msm-dai-q6-dev.16386",
|
|
.platform_name = "msm-pcm-routing",
|
|
.codec_name = "tomtom_codec",
|
|
.codec_dai_name = "tomtom_rx1",
|
|
.no_pcm = 1,
|
|
.be_id = MSM_BACKEND_DAI_SLIMBUS_1_RX,
|
|
.be_hw_params_fixup = msm_slim_0_rx_be_hw_params_fixup,
|
|
.ops = &msm8994_be_ops,
|
|
/* dai link has playback support */
|
|
.ignore_pmdown_time = 1,
|
|
.ignore_suspend = 1,
|
|
},
|
|
{
|
|
.name = LPASS_BE_SLIMBUS_1_TX,
|
|
.stream_name = "Slimbus1 Capture",
|
|
.cpu_dai_name = "msm-dai-q6-dev.16387",
|
|
.platform_name = "msm-pcm-routing",
|
|
.codec_name = "tomtom_codec",
|
|
.codec_dai_name = "tomtom_tx1",
|
|
.no_pcm = 1,
|
|
.be_id = MSM_BACKEND_DAI_SLIMBUS_1_TX,
|
|
.be_hw_params_fixup = msm_slim_0_tx_be_hw_params_fixup,
|
|
.ops = &msm8994_be_ops,
|
|
.ignore_suspend = 1,
|
|
},
|
|
{
|
|
.name = LPASS_BE_SLIMBUS_3_RX,
|
|
.stream_name = "Slimbus3 Playback",
|
|
.cpu_dai_name = "msm-dai-q6-dev.16390",
|
|
.platform_name = "msm-pcm-routing",
|
|
.codec_name = "tomtom_codec",
|
|
.codec_dai_name = "tomtom_rx1",
|
|
.no_pcm = 1,
|
|
.be_id = MSM_BACKEND_DAI_SLIMBUS_3_RX,
|
|
.be_hw_params_fixup = msm_slim_0_rx_be_hw_params_fixup,
|
|
.ops = &msm8994_be_ops,
|
|
/* dai link has playback support */
|
|
.ignore_pmdown_time = 1,
|
|
.ignore_suspend = 1,
|
|
},
|
|
{
|
|
.name = LPASS_BE_SLIMBUS_3_TX,
|
|
.stream_name = "Slimbus3 Capture",
|
|
.cpu_dai_name = "msm-dai-q6-dev.16391",
|
|
.platform_name = "msm-pcm-routing",
|
|
.codec_name = "tomtom_codec",
|
|
.codec_dai_name = "tomtom_tx1",
|
|
.no_pcm = 1,
|
|
.be_id = MSM_BACKEND_DAI_SLIMBUS_3_TX,
|
|
.be_hw_params_fixup = msm_slim_0_tx_be_hw_params_fixup,
|
|
.ops = &msm8994_be_ops,
|
|
.ignore_suspend = 1,
|
|
},
|
|
{
|
|
.name = LPASS_BE_SLIMBUS_4_RX,
|
|
.stream_name = "Slimbus4 Playback",
|
|
.cpu_dai_name = "msm-dai-q6-dev.16392",
|
|
.platform_name = "msm-pcm-routing",
|
|
.codec_name = "tomtom_codec",
|
|
.codec_dai_name = "tomtom_rx1",
|
|
.no_pcm = 1,
|
|
.be_id = MSM_BACKEND_DAI_SLIMBUS_4_RX,
|
|
.be_hw_params_fixup = msm_slim_0_rx_be_hw_params_fixup,
|
|
.ops = &msm8994_be_ops,
|
|
/* dai link has playback support */
|
|
.ignore_pmdown_time = 1,
|
|
.ignore_suspend = 1,
|
|
},
|
|
/* Incall Record Uplink BACK END DAI Link */
|
|
{
|
|
.name = LPASS_BE_INCALL_RECORD_TX,
|
|
.stream_name = "Voice Uplink Capture",
|
|
.cpu_dai_name = "msm-dai-q6-dev.32772",
|
|
.platform_name = "msm-pcm-routing",
|
|
.codec_name = "msm-stub-codec.1",
|
|
.codec_dai_name = "msm-stub-tx",
|
|
.no_pcm = 1,
|
|
.be_id = MSM_BACKEND_DAI_INCALL_RECORD_TX,
|
|
.be_hw_params_fixup = msm_be_hw_params_fixup,
|
|
.ignore_suspend = 1,
|
|
},
|
|
/* Incall Record Downlink BACK END DAI Link */
|
|
{
|
|
.name = LPASS_BE_INCALL_RECORD_RX,
|
|
.stream_name = "Voice Downlink Capture",
|
|
.cpu_dai_name = "msm-dai-q6-dev.32771",
|
|
.platform_name = "msm-pcm-routing",
|
|
.codec_name = "msm-stub-codec.1",
|
|
.codec_dai_name = "msm-stub-tx",
|
|
.no_pcm = 1,
|
|
.be_id = MSM_BACKEND_DAI_INCALL_RECORD_RX,
|
|
.be_hw_params_fixup = msm_be_hw_params_fixup,
|
|
.ignore_suspend = 1,
|
|
},
|
|
/* MAD BE */
|
|
{
|
|
.name = LPASS_BE_SLIMBUS_5_TX,
|
|
.stream_name = "Slimbus5 Capture",
|
|
.cpu_dai_name = "msm-dai-q6-dev.16395",
|
|
.platform_name = "msm-pcm-routing",
|
|
.codec_name = "tomtom_codec",
|
|
.codec_dai_name = "tomtom_mad1",
|
|
.no_pcm = 1,
|
|
.be_id = MSM_BACKEND_DAI_SLIMBUS_5_TX,
|
|
.be_hw_params_fixup = msm_slim_5_tx_be_hw_params_fixup,
|
|
.ignore_suspend = 1,
|
|
.ops = &msm8994_be_ops,
|
|
},
|
|
/* Incall Music BACK END DAI Link */
|
|
{
|
|
.name = LPASS_BE_VOICE_PLAYBACK_TX,
|
|
.stream_name = "Voice Farend Playback",
|
|
.cpu_dai_name = "msm-dai-q6-dev.32773",
|
|
.platform_name = "msm-pcm-routing",
|
|
.codec_name = "msm-stub-codec.1",
|
|
.codec_dai_name = "msm-stub-rx",
|
|
.no_pcm = 1,
|
|
.be_id = MSM_BACKEND_DAI_VOICE_PLAYBACK_TX,
|
|
.be_hw_params_fixup = msm_be_hw_params_fixup,
|
|
.ignore_suspend = 1,
|
|
},
|
|
/* Incall Music 2 BACK END DAI Link */
|
|
{
|
|
.name = LPASS_BE_VOICE2_PLAYBACK_TX,
|
|
.stream_name = "Voice2 Farend Playback",
|
|
.cpu_dai_name = "msm-dai-q6-dev.32770",
|
|
.platform_name = "msm-pcm-routing",
|
|
.codec_name = "msm-stub-codec.1",
|
|
.codec_dai_name = "msm-stub-rx",
|
|
.no_pcm = 1,
|
|
.be_id = MSM_BACKEND_DAI_VOICE2_PLAYBACK_TX,
|
|
.be_hw_params_fixup = msm_be_hw_params_fixup,
|
|
.ignore_suspend = 1,
|
|
},
|
|
{
|
|
.name = LPASS_BE_PRI_MI2S_TX,
|
|
.stream_name = "Primary MI2S Capture",
|
|
.cpu_dai_name = "msm-dai-q6-mi2s.0",
|
|
.platform_name = "msm-pcm-routing",
|
|
.codec_name = "msm-stub-codec.1",
|
|
.codec_dai_name = "msm-stub-tx",
|
|
.no_pcm = 1,
|
|
.be_id = MSM_BACKEND_DAI_PRI_MI2S_TX,
|
|
.be_hw_params_fixup = msm_tx_be_hw_params_fixup,
|
|
.ops = &msm8994_mi2s_be_ops,
|
|
.ignore_suspend = 1,
|
|
}
|
|
};
|
|
|
|
static struct snd_soc_dai_link msm8994_hdmi_dai_link[] = {
|
|
/* HDMI BACK END DAI Link */
|
|
{
|
|
.name = LPASS_BE_HDMI,
|
|
.stream_name = "HDMI Playback",
|
|
.cpu_dai_name = "msm-dai-q6-hdmi.8",
|
|
.platform_name = "msm-pcm-routing",
|
|
.codec_name = "msm-hdmi-audio-codec-rx",
|
|
.codec_dai_name = "msm_hdmi_audio_codec_rx_dai",
|
|
.no_pcm = 1,
|
|
.be_id = MSM_BACKEND_DAI_HDMI_RX,
|
|
.be_hw_params_fixup = msm8994_hdmi_be_hw_params_fixup,
|
|
.ignore_pmdown_time = 1,
|
|
.ignore_suspend = 1,
|
|
},
|
|
};
|
|
|
|
static struct snd_soc_dai_link msm8994_dai_links[
|
|
ARRAY_SIZE(msm8994_common_dai_links) +
|
|
ARRAY_SIZE(msm8994_hdmi_dai_link)];
|
|
|
|
struct snd_soc_card snd_soc_card_msm8994 = {
|
|
.name = "msm8994-tomtom-snd-card",
|
|
};
|
|
|
|
static int msm8994_populate_dai_link_component_of_node(
|
|
struct snd_soc_card *card)
|
|
{
|
|
int i, index, ret = 0;
|
|
struct device *cdev = card->dev;
|
|
struct snd_soc_dai_link *dai_link = card->dai_link;
|
|
struct device_node *np;
|
|
|
|
if (!cdev) {
|
|
pr_err("%s: Sound card device memory NULL\n", __func__);
|
|
return -ENODEV;
|
|
}
|
|
|
|
for (i = 0; i < card->num_links; i++) {
|
|
if (dai_link[i].platform_of_node && dai_link[i].cpu_of_node)
|
|
continue;
|
|
|
|
/* populate platform_of_node for snd card dai links */
|
|
if (dai_link[i].platform_name &&
|
|
!dai_link[i].platform_of_node) {
|
|
index = of_property_match_string(cdev->of_node,
|
|
"asoc-platform-names",
|
|
dai_link[i].platform_name);
|
|
if (index < 0) {
|
|
pr_debug("%s: No match found for platform name: %s\n",
|
|
__func__, dai_link[i].platform_name);
|
|
ret = index;
|
|
goto err;
|
|
}
|
|
np = of_parse_phandle(cdev->of_node, "asoc-platform",
|
|
index);
|
|
if (!np) {
|
|
pr_err("%s: retrieving phandle for platform %s, index %d failed\n",
|
|
__func__, dai_link[i].platform_name,
|
|
index);
|
|
ret = -ENODEV;
|
|
goto err;
|
|
}
|
|
dai_link[i].platform_of_node = np;
|
|
dai_link[i].platform_name = NULL;
|
|
}
|
|
|
|
/* populate cpu_of_node for snd card dai links */
|
|
if (dai_link[i].cpu_dai_name && !dai_link[i].cpu_of_node) {
|
|
index = of_property_match_string(cdev->of_node,
|
|
"asoc-cpu-names",
|
|
dai_link[i].cpu_dai_name);
|
|
if (index >= 0) {
|
|
np = of_parse_phandle(cdev->of_node, "asoc-cpu",
|
|
index);
|
|
if (!np) {
|
|
pr_err("%s: retrieving phandle for cpu dai %s failed\n",
|
|
__func__,
|
|
dai_link[i].cpu_dai_name);
|
|
ret = -ENODEV;
|
|
goto err;
|
|
}
|
|
dai_link[i].cpu_of_node = np;
|
|
dai_link[i].cpu_dai_name = NULL;
|
|
}
|
|
}
|
|
|
|
/* populate codec_of_node for snd card dai links */
|
|
if (dai_link[i].codec_name && !dai_link[i].codec_of_node) {
|
|
index = of_property_match_string(cdev->of_node,
|
|
"asoc-codec-names",
|
|
dai_link[i].codec_name);
|
|
if (index < 0)
|
|
continue;
|
|
np = of_parse_phandle(cdev->of_node, "asoc-codec",
|
|
index);
|
|
if (!np) {
|
|
pr_err("%s: retrieving phandle for codec %s failed\n",
|
|
__func__, dai_link[i].codec_name);
|
|
ret = -ENODEV;
|
|
goto err;
|
|
}
|
|
dai_link[i].codec_of_node = np;
|
|
dai_link[i].codec_name = NULL;
|
|
}
|
|
}
|
|
|
|
err:
|
|
return ret;
|
|
}
|
|
|
|
static int msm8994_prepare_codec_mclk(struct snd_soc_card *card)
|
|
{
|
|
struct msm8994_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card);
|
|
int ret;
|
|
if (pdata->mclk_gpio) {
|
|
ret = gpio_request(pdata->mclk_gpio, "TOMTOM_CODEC_PMIC_MCLK");
|
|
if (ret) {
|
|
dev_err(card->dev,
|
|
"%s: request mclk gpio failed %d, err:%d\n",
|
|
__func__, pdata->mclk_gpio, ret);
|
|
return ret;
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int msm8994_prepare_us_euro(struct snd_soc_card *card)
|
|
{
|
|
struct msm8994_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card);
|
|
int ret;
|
|
if (pdata->us_euro_gpio >= 0) {
|
|
dev_dbg(card->dev, "%s: us_euro gpio request %d", __func__,
|
|
pdata->us_euro_gpio);
|
|
ret = gpio_request(pdata->us_euro_gpio, "TOMTOM_CODEC_US_EURO");
|
|
if (ret) {
|
|
dev_err(card->dev,
|
|
"%s: Failed to request codec US/EURO gpio %d error %d\n",
|
|
__func__, pdata->us_euro_gpio, ret);
|
|
return ret;
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int msm8994_asoc_machine_probe(struct platform_device *pdev)
|
|
{
|
|
struct snd_soc_card *card = &snd_soc_card_msm8994;
|
|
struct msm8994_asoc_mach_data *pdata;
|
|
const char *mbhc_audio_jack_type = NULL;
|
|
int ret;
|
|
|
|
if (!pdev->dev.of_node) {
|
|
dev_err(&pdev->dev, "No platform supplied from device tree\n");
|
|
return -EINVAL;
|
|
}
|
|
|
|
pdata = devm_kzalloc(&pdev->dev,
|
|
sizeof(struct msm8994_asoc_mach_data), GFP_KERNEL);
|
|
if (!pdata) {
|
|
dev_err(&pdev->dev, "Can't allocate msm8994_asoc_mach_data\n");
|
|
return -ENOMEM;
|
|
}
|
|
|
|
card->dev = &pdev->dev;
|
|
platform_set_drvdata(pdev, card);
|
|
snd_soc_card_set_drvdata(card, pdata);
|
|
|
|
ret = snd_soc_of_parse_card_name(card, "qcom,model");
|
|
if (ret) {
|
|
dev_err(&pdev->dev, "parse card name failed, err:%d\n",
|
|
ret);
|
|
goto err;
|
|
}
|
|
|
|
ret = snd_soc_of_parse_audio_routing(card,
|
|
"qcom,audio-routing");
|
|
if (ret) {
|
|
dev_err(&pdev->dev, "parse audio routing failed, err:%d\n",
|
|
ret);
|
|
goto err;
|
|
}
|
|
ret = of_property_read_u32(pdev->dev.of_node,
|
|
"qcom,tomtom-mclk-clk-freq", &pdata->mclk_freq);
|
|
if (ret) {
|
|
dev_err(&pdev->dev,
|
|
"Looking up %s property in node %s failed, err%d\n",
|
|
"qcom,tomtom-mclk-clk-freq",
|
|
pdev->dev.of_node->full_name, ret);
|
|
goto err;
|
|
}
|
|
|
|
if (pdata->mclk_freq != 9600000) {
|
|
dev_err(&pdev->dev, "unsupported mclk freq %u\n",
|
|
pdata->mclk_freq);
|
|
ret = -EINVAL;
|
|
goto err;
|
|
}
|
|
|
|
pdata->mclk_gpio = of_get_named_gpio(pdev->dev.of_node,
|
|
"qcom,cdc-mclk-gpios", 0);
|
|
if (pdata->mclk_gpio < 0) {
|
|
dev_err(&pdev->dev,
|
|
"Looking up %s property in node %s failed %d\n",
|
|
"qcom, cdc-mclk-gpios", pdev->dev.of_node->full_name,
|
|
pdata->mclk_gpio);
|
|
ret = -ENODEV;
|
|
goto err;
|
|
}
|
|
|
|
ret = msm8994_prepare_codec_mclk(card);
|
|
if (ret) {
|
|
dev_err(&pdev->dev, "prepare_codec_mclk failed, err:%d\n",
|
|
ret);
|
|
goto err;
|
|
}
|
|
|
|
mbhc_cfg.mclk_rate = pdata->mclk_freq;
|
|
if (of_property_read_bool(pdev->dev.of_node, "qcom,hdmi-audio-rx")) {
|
|
dev_info(&pdev->dev, "%s: hdmi audio support present\n",
|
|
__func__);
|
|
memcpy(msm8994_dai_links, msm8994_common_dai_links,
|
|
sizeof(msm8994_common_dai_links));
|
|
memcpy(msm8994_dai_links + ARRAY_SIZE(msm8994_common_dai_links),
|
|
msm8994_hdmi_dai_link, sizeof(msm8994_hdmi_dai_link));
|
|
|
|
card->dai_link = msm8994_dai_links;
|
|
card->num_links = ARRAY_SIZE(msm8994_dai_links);
|
|
} else {
|
|
dev_info(&pdev->dev, "%s: No hdmi audio support\n", __func__);
|
|
|
|
card->dai_link = msm8994_common_dai_links;
|
|
card->num_links = ARRAY_SIZE(msm8994_common_dai_links);
|
|
}
|
|
mutex_init(&cdc_mclk_mutex);
|
|
atomic_set(&prim_auxpcm_rsc_ref, 0);
|
|
atomic_set(&sec_auxpcm_rsc_ref, 0);
|
|
spdev = pdev;
|
|
|
|
|
|
ret = msm8994_populate_dai_link_component_of_node(card);
|
|
if (ret) {
|
|
ret = -EPROBE_DEFER;
|
|
goto err;
|
|
}
|
|
|
|
ret = snd_soc_register_card(card);
|
|
if (ret == -EPROBE_DEFER) {
|
|
goto err;
|
|
} else if (ret) {
|
|
dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
|
|
ret);
|
|
goto err;
|
|
}
|
|
ret = of_property_read_string(pdev->dev.of_node,
|
|
"qcom,mbhc-audio-jack-type", &mbhc_audio_jack_type);
|
|
if (ret) {
|
|
dev_dbg(&pdev->dev, "Looking up %s property in node %s failed",
|
|
"qcom,mbhc-audio-jack-type",
|
|
pdev->dev.of_node->full_name);
|
|
mbhc_cfg.hw_jack_type = FOUR_POLE_JACK;
|
|
mbhc_cfg.enable_anc_mic_detect = false;
|
|
dev_dbg(&pdev->dev, "Jack type properties set to default");
|
|
} else {
|
|
if (!strcmp(mbhc_audio_jack_type, "4-pole-jack")) {
|
|
mbhc_cfg.hw_jack_type = FOUR_POLE_JACK;
|
|
mbhc_cfg.enable_anc_mic_detect = false;
|
|
dev_dbg(&pdev->dev, "This hardware has 4 pole jack");
|
|
} else if (!strcmp(mbhc_audio_jack_type, "5-pole-jack")) {
|
|
mbhc_cfg.hw_jack_type = FIVE_POLE_JACK;
|
|
mbhc_cfg.enable_anc_mic_detect = true;
|
|
dev_dbg(&pdev->dev, "This hardware has 5 pole jack");
|
|
} else if (!strcmp(mbhc_audio_jack_type, "6-pole-jack")) {
|
|
mbhc_cfg.hw_jack_type = SIX_POLE_JACK;
|
|
mbhc_cfg.enable_anc_mic_detect = true;
|
|
dev_dbg(&pdev->dev, "This hardware has 6 pole jack");
|
|
} else {
|
|
mbhc_cfg.hw_jack_type = FOUR_POLE_JACK;
|
|
mbhc_cfg.enable_anc_mic_detect = false;
|
|
dev_dbg(&pdev->dev, "Unknown value, set to default");
|
|
}
|
|
}
|
|
/* Parse US-Euro gpio info from DT. Report no error if us-euro
|
|
* entry is not found in DT file as some targets do not support
|
|
* US-Euro detection
|
|
*/
|
|
pdata->us_euro_gpio = of_get_named_gpio(pdev->dev.of_node,
|
|
"qcom,us-euro-gpios", 0);
|
|
if (pdata->us_euro_gpio < 0) {
|
|
dev_info(&pdev->dev, "property %s not detected in node %s",
|
|
"qcom,us-euro-gpios",
|
|
pdev->dev.of_node->full_name);
|
|
} else {
|
|
dev_dbg(&pdev->dev, "%s detected %d",
|
|
"qcom,us-euro-gpios", pdata->us_euro_gpio);
|
|
mbhc_cfg.swap_gnd_mic = msm8994_swap_gnd_mic;
|
|
}
|
|
|
|
ret = msm8994_prepare_us_euro(card);
|
|
if (ret)
|
|
dev_info(&pdev->dev, "msm8994_prepare_us_euro failed (%d)\n",
|
|
ret);
|
|
|
|
/* Parse pinctrl info from devicetree */
|
|
ret = msm_get_pinctrl(pdev);
|
|
if (!ret) {
|
|
pr_debug("%s: pinctrl parsing successful\n", __func__);
|
|
} else {
|
|
dev_info(&pdev->dev,
|
|
"%s: Parsing pinctrl failed with %d. Cannot use Ports\n",
|
|
__func__, ret);
|
|
goto err;
|
|
}
|
|
ret = apq8094_db_device_init();
|
|
if (ret) {
|
|
pr_err("%s: DB8094 init ext devices stat IRQ failed (%d)\n",
|
|
__func__, ret);
|
|
goto err1;
|
|
}
|
|
|
|
return 0;
|
|
|
|
err1:
|
|
msm_release_pinctrl(pdev);
|
|
err:
|
|
if (pdata->mclk_gpio > 0) {
|
|
dev_dbg(&pdev->dev, "%s free gpio %d\n",
|
|
__func__, pdata->mclk_gpio);
|
|
gpio_free(pdata->mclk_gpio);
|
|
pdata->mclk_gpio = 0;
|
|
}
|
|
if (pdata->us_euro_gpio > 0) {
|
|
dev_dbg(&pdev->dev, "%s free us_euro gpio %d\n",
|
|
__func__, pdata->us_euro_gpio);
|
|
gpio_free(pdata->us_euro_gpio);
|
|
pdata->us_euro_gpio = 0;
|
|
}
|
|
devm_kfree(&pdev->dev, pdata);
|
|
return ret;
|
|
}
|
|
|
|
static int msm8994_asoc_machine_remove(struct platform_device *pdev)
|
|
{
|
|
struct snd_soc_card *card = platform_get_drvdata(pdev);
|
|
struct msm8994_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card);
|
|
|
|
if (gpio_is_valid(ext_us_amp_gpio))
|
|
gpio_free(ext_us_amp_gpio);
|
|
|
|
gpio_free(pdata->mclk_gpio);
|
|
gpio_free(pdata->us_euro_gpio);
|
|
|
|
msm8994_audio_plug_device_remove(msm8994_liquid_dock_dev);
|
|
|
|
msm8994_audio_plug_device_remove(apq8094_db_ext_bp_out_dev);
|
|
msm8994_audio_plug_device_remove(apq8094_db_ext_fp_in_dev);
|
|
msm8994_audio_plug_device_remove(apq8094_db_ext_fp_out_dev);
|
|
|
|
msm_release_pinctrl(pdev);
|
|
snd_soc_unregister_card(card);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static const struct of_device_id msm8994_asoc_machine_of_match[] = {
|
|
{ .compatible = "qcom,msm8994-asoc-snd", },
|
|
{},
|
|
};
|
|
|
|
static struct platform_driver msm8994_asoc_machine_driver = {
|
|
.driver = {
|
|
.name = DRV_NAME,
|
|
.owner = THIS_MODULE,
|
|
.pm = &snd_soc_pm_ops,
|
|
.of_match_table = msm8994_asoc_machine_of_match,
|
|
},
|
|
.probe = msm8994_asoc_machine_probe,
|
|
.remove = msm8994_asoc_machine_remove,
|
|
};
|
|
module_platform_driver(msm8994_asoc_machine_driver);
|
|
|
|
MODULE_DESCRIPTION("ALSA SoC msm");
|
|
MODULE_LICENSE("GPL v2");
|
|
MODULE_ALIAS("platform:" DRV_NAME);
|
|
MODULE_DEVICE_TABLE(of, msm8994_asoc_machine_of_match);
|