625753df87
Add enum names defined for callback between wcd and bolero in separate file and include that file in order to have same enum across wcd and bolero. Change-Id: I808c2ad3de37655c1ba2b8e096def60703ced7f2 Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>
90 regels
2.4 KiB
C
90 regels
2.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
|
|
/* Copyright (c) 2018-2020, The Linux Foundation. All rights reserved.
|
|
*/
|
|
|
|
#ifndef _BOLERO_INTERNAL_H
|
|
#define _BOLERO_INTERNAL_H
|
|
|
|
#include "bolero-cdc-registers.h"
|
|
|
|
#define BOLERO_CDC_CHILD_DEVICES_MAX 6
|
|
|
|
enum {
|
|
REG_NO_ACCESS,
|
|
RD_REG,
|
|
WR_REG,
|
|
RD_WR_REG
|
|
};
|
|
|
|
struct wcd_ctrl_platform_data {
|
|
void *handle;
|
|
int (*update_wcd_event)(void *handle, u16 event, u32 data);
|
|
int (*register_notifier)(void *handle,
|
|
struct notifier_block *nblock,
|
|
bool enable);
|
|
};
|
|
|
|
struct bolero_priv {
|
|
struct device *dev;
|
|
struct snd_soc_component *component;
|
|
struct regmap *regmap;
|
|
struct mutex io_lock;
|
|
struct mutex clk_lock;
|
|
struct mutex vote_lock;
|
|
bool va_without_decimation;
|
|
bool macros_supported[MAX_MACRO];
|
|
bool dev_up;
|
|
bool initial_boot;
|
|
struct macro_ops macro_params[MAX_MACRO];
|
|
struct snd_soc_dai_driver *bolero_dais;
|
|
u16 num_dais;
|
|
u16 num_macros_registered;
|
|
u16 num_macros;
|
|
u16 current_mclk_mux_macro[MAX_MACRO];
|
|
struct work_struct bolero_add_child_devices_work;
|
|
u32 version;
|
|
struct clk *lpass_core_hw_vote;
|
|
struct clk *lpass_audio_hw_vote;
|
|
int core_hw_vote_count;
|
|
int core_audio_vote_count;
|
|
|
|
/* Entry for version info */
|
|
struct snd_info_entry *entry;
|
|
struct snd_info_entry *version_entry;
|
|
|
|
int (*read_dev)(struct bolero_priv *priv,
|
|
u16 macro_id, u16 reg, u8 *val);
|
|
int (*write_dev)(struct bolero_priv *priv,
|
|
u16 macro_id, u16 reg, u8 val);
|
|
struct platform_device *pdev_child_devices
|
|
[BOLERO_CDC_CHILD_DEVICES_MAX];
|
|
u16 child_count;
|
|
struct wcd_ctrl_platform_data plat_data;
|
|
struct device *wcd_dev;
|
|
struct blocking_notifier_head notifier;
|
|
struct device *clk_dev;
|
|
rsc_clk_cb_t rsc_clk_cb;
|
|
s32 dmic_0_1_clk_cnt;
|
|
s32 dmic_2_3_clk_cnt;
|
|
s32 dmic_4_5_clk_cnt;
|
|
s32 dmic_6_7_clk_cnt;
|
|
u8 dmic_0_1_clk_div;
|
|
u8 dmic_2_3_clk_div;
|
|
u8 dmic_4_5_clk_div;
|
|
u8 dmic_6_7_clk_div;
|
|
};
|
|
|
|
struct regmap *bolero_regmap_init(struct device *dev,
|
|
const struct regmap_config *config);
|
|
int bolero_get_macro_id(bool va_no_dec_flag, u16 reg);
|
|
|
|
extern const struct regmap_config bolero_regmap_config;
|
|
extern u8 *bolero_reg_access[MAX_MACRO];
|
|
extern u8 bolero_va_top_reg_access[BOLERO_CDC_VA_MACRO_TOP_MAX];
|
|
extern u8 bolero_va_reg_access_v2[BOLERO_CDC_VA_MACRO_MAX];
|
|
extern u8 bolero_va_reg_access_v3[BOLERO_CDC_VA_MACRO_MAX];
|
|
extern u8 bolero_tx_reg_access_v2[BOLERO_CDC_TX_MACRO_MAX];
|
|
extern const u16 macro_id_base_offset[MAX_MACRO];
|
|
|
|
#endif
|