asoc: codecs: Add support for rouleur codec
Add support for rouleur codec driver and pm2250 spmi driver. Change-Id: Ie56f7af012c0c7b6e68077463f43050e051a3ef9 Signed-off-by: Aditya Bavanari <abavanar@codeaurora.org>
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Aditya Bavanari
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172
asoc/codecs/rouleur/internal.h
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172
asoc/codecs/rouleur/internal.h
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/* SPDX-License-Identifier: GPL-2.0-only */
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/* Copyright (c) 2020, The Linux Foundation. All rights reserved.
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*/
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#ifndef _ROULEUR_INTERNAL_H
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#define _ROULEUR_INTERNAL_H
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#include <asoc/wcd-clsh.h>
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#include <asoc/wcd-mbhc-v2.h>
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#include <asoc/wcd-irq.h>
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#include "rouleur-mbhc.h"
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#define ROULEUR_MAX_MICBIAS 3
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/* Convert from vout ctl to micbias voltage in mV */
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#define WCD_VOUT_CTL_TO_MICB(v) (1600 + v * 50)
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#define MAX_PORT 8
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#define MAX_CH_PER_PORT 8
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extern struct regmap_config rouleur_regmap_config;
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struct codec_port_info {
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u32 slave_port_type;
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u32 master_port_type;
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u32 ch_mask;
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u32 num_ch;
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u32 ch_rate;
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};
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struct rouleur_priv {
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struct device *dev;
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int variant;
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struct snd_soc_component *component;
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struct device_node *spmi_np;
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struct regmap *regmap;
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struct swr_device *rx_swr_dev;
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struct swr_device *tx_swr_dev;
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s32 micb_ref[ROULEUR_MAX_MICBIAS];
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s32 pullup_ref[ROULEUR_MAX_MICBIAS];
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struct fw_info *fw_data;
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struct mutex micb_lock;
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s32 dmic_0_1_clk_cnt;
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/* mbhc module */
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struct rouleur_mbhc *mbhc;
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bool comp1_enable;
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bool comp2_enable;
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struct irq_domain *virq;
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struct wcd_irq_info irq_info;
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u32 rx_clk_cnt;
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int num_irq_regs;
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/* to track the status */
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unsigned long status_mask;
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u8 num_tx_ports;
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u8 num_rx_ports;
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struct codec_port_info
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tx_port_mapping[MAX_PORT][MAX_CH_PER_PORT];
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struct codec_port_info
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rx_port_mapping[MAX_PORT][MAX_CH_PER_PORT];
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struct regulator_bulk_data *supplies;
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struct notifier_block nblock;
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/* wcd callback to bolero */
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void *handle;
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int (*update_wcd_event)(void *handle, u16 event, u32 data);
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int (*register_notifier)(void *handle,
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struct notifier_block *nblock,
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bool enable);
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int (*wakeup)(void *handle, bool enable);
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u32 version;
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/* Entry for version info */
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struct snd_info_entry *entry;
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struct snd_info_entry *version_entry;
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struct device *spmi_dev;
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int reset_reg;
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int mbias_cnt;
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struct mutex rx_clk_lock;
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struct mutex main_bias_lock;
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};
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struct rouleur_micbias_setting {
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u32 micb1_mv;
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u32 micb2_mv;
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u32 micb3_mv;
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};
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struct rouleur_pdata {
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struct device_node *spmi_np;
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struct device_node *rx_slave;
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struct device_node *tx_slave;
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struct rouleur_micbias_setting micbias;
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struct cdc_regulator *regulator;
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int num_supplies;
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int reset_reg;
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};
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struct wcd_ctrl_platform_data {
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void *handle;
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int (*update_wcd_event)(void *handle, u16 event, u32 data);
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int (*register_notifier)(void *handle,
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struct notifier_block *nblock,
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bool enable);
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};
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enum {
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WCD_RX1,
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WCD_RX2,
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WCD_RX3
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};
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enum {
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BOLERO_WCD_EVT_TX_CH_HOLD_CLEAR = 1,
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BOLERO_WCD_EVT_PA_OFF_PRE_SSR,
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BOLERO_WCD_EVT_SSR_DOWN,
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BOLERO_WCD_EVT_SSR_UP,
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};
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enum {
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WCD_BOLERO_EVT_RX_MUTE = 1, /* for RX mute/unmute */
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WCD_BOLERO_EVT_IMPED_TRUE, /* for imped true */
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WCD_BOLERO_EVT_IMPED_FALSE, /* for imped false */
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WCD_BOLERO_EVT_RX_COMPANDER_SOFT_RST,
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WCD_BOLERO_EVT_BCS_CLK_OFF,
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};
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enum {
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/* INTR_CTRL_INT_MASK_0 */
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ROULEUR_IRQ_MBHC_BUTTON_PRESS_DET = 0,
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ROULEUR_IRQ_MBHC_BUTTON_RELEASE_DET,
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ROULEUR_IRQ_MBHC_ELECT_INS_REM_DET,
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ROULEUR_IRQ_MBHC_ELECT_INS_REM_LEG_DET,
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ROULEUR_IRQ_MBHC_SW_DET,
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ROULEUR_IRQ_HPHR_OCP_INT,
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ROULEUR_IRQ_HPHR_CNP_INT,
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ROULEUR_IRQ_HPHL_OCP_INT,
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/* INTR_CTRL_INT_MASK_1 */
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ROULEUR_IRQ_HPHL_CNP_INT,
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ROULEUR_IRQ_EAR_CNP_INT,
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ROULEUR_IRQ_EAR_OCP_INT,
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ROULEUR_IRQ_LO_CNP_INT,
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ROULEUR_IRQ_LO_OCP_INT,
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ROULEUR_IRQ_HPHL_PDM_WD_INT,
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ROULEUR_IRQ_HPHR_PDM_WD_INT,
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ROULEUR_IRQ_RESERVED_0,
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/* INTR_CTRL_INT_MASK_2 */
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ROULEUR_IRQ_RESERVED_1,
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ROULEUR_IRQ_RESERVED_2,
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ROULEUR_IRQ_HPHL_SURGE_DET_INT,
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ROULEUR_IRQ_HPHR_SURGE_DET_INT,
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ROULEUR_NUM_IRQS,
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};
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extern void rouleur_disable_bcs_before_slow_insert(
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struct snd_soc_component *component,
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bool bcs_disable);
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extern struct rouleur_mbhc *rouleur_soc_get_mbhc(
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struct snd_soc_component *component);
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extern int rouleur_mbhc_micb_adjust_voltage(struct snd_soc_component *component,
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int volt, int micb_num);
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extern int rouleur_get_micb_vout_ctl_val(u32 micb_mv);
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extern int rouleur_micbias_control(struct snd_soc_component *component,
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int micb_num, int req, bool is_dapm);
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#endif
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