190 lines
6.4 KiB
C
190 lines
6.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
/*
|
|
* Copyright (c) 2019 MediaTek Inc.
|
|
*/
|
|
|
|
/*! \file
|
|
* \brief Declaration of library functions
|
|
*
|
|
* Any definitions in this file will be shared among GLUE Layer
|
|
* and internal Driver Stack.
|
|
*/
|
|
|
|
#ifndef _MTK_WCN_CMB_STUB_H_
|
|
#define _MTK_WCN_CMB_STUB_H_
|
|
|
|
#include <linux/pm.h>
|
|
|
|
/*******************************************************************************
|
|
* C O M P I L E R F L A G S
|
|
*******************************************************************************
|
|
*/
|
|
|
|
/*******************************************************************************
|
|
* M A C R O S
|
|
*******************************************************************************
|
|
*/
|
|
/* Audio GPIO naming style for 73/75/77 */
|
|
/* #define MTK_WCN_CMB_AUD_IO_NAMING_STYLE_0 1 */
|
|
/* Audio GPIO naming style for 89/8135 */
|
|
/* #define MTK_WCN_CMB_AUD_IO_NAMING_STYLE_1 1 */
|
|
/* Audio GPIO naming style for 6592 */
|
|
/* #define MTK_WCN_CMB_AUD_IO_NAMING_STYLE_2 1 */
|
|
/* Audio GPIO naming style for 6595 */
|
|
#define MTK_WCN_CMB_AUD_IO_NAMING_STYLE_3 1
|
|
#define MTK_WCN_CMB_FOR_SDIO_1V_AUTOK 1
|
|
|
|
/*******************************************************************************
|
|
* E X T E R N A L R E F E R E N C E S
|
|
*******************************************************************************
|
|
*/
|
|
|
|
/*******************************************************************************
|
|
* C O N S T A N T S
|
|
*******************************************************************************
|
|
*/
|
|
|
|
/*******************************************************************************
|
|
* D A T A T Y P E S
|
|
*******************************************************************************
|
|
*/
|
|
enum CMB_STUB_AIF_X {
|
|
CMB_STUB_AIF_0 = 0, /* 0000: BT_PCM_OFF & FM analog (line in/out) */
|
|
CMB_STUB_AIF_1 = 1, /* 0001: BT_PCM_ON & FM analog (in/out) */
|
|
CMB_STUB_AIF_2 = 2, /* 0010: BT_PCM_OFF & FM digital (I2S) */
|
|
CMB_STUB_AIF_3 = 3, /* 0011: BT_PCM_ON & FM digital (I2S) */
|
|
/* invalid in 73evb & 1.2 phone configuration */
|
|
CMB_STUB_AIF_4 = 4, /* 0100: BT_I2S & FM disable */
|
|
/* in special projects, e.g. protea */
|
|
CMB_STUB_AIF_MAX = 5,
|
|
};
|
|
|
|
/*COMBO_CHIP_AUDIO_PIN_CTRL*/
|
|
enum CMB_STUB_AIF_CTRL {
|
|
CMB_STUB_AIF_CTRL_DIS = 0,
|
|
CMB_STUB_AIF_CTRL_EN = 1,
|
|
CMB_STUB_AIF_CTRL_MAX = 2,
|
|
};
|
|
|
|
enum COMBO_FUNC_TYPE {
|
|
COMBO_FUNC_TYPE_BT = 0,
|
|
COMBO_FUNC_TYPE_FM = 1,
|
|
COMBO_FUNC_TYPE_GPS = 2,
|
|
COMBO_FUNC_TYPE_WIFI = 3,
|
|
COMBO_FUNC_TYPE_WMT = 4,
|
|
COMBO_FUNC_TYPE_STP = 5,
|
|
COMBO_FUNC_TYPE_NUM = 6
|
|
};
|
|
|
|
enum COMBO_IF {
|
|
COMBO_IF_UART = 0,
|
|
COMBO_IF_MSDC = 1,
|
|
COMBO_IF_BTIF = 2,
|
|
COMBO_IF_MAX,
|
|
};
|
|
|
|
typedef void (*wmt_bgf_eirq_cb) (void);
|
|
typedef int (*wmt_aif_ctrl_cb) (enum CMB_STUB_AIF_X, enum CMB_STUB_AIF_CTRL);
|
|
typedef void (*wmt_func_ctrl_cb) (unsigned int, unsigned int);
|
|
typedef signed long (*wmt_thermal_query_cb) (void);
|
|
typedef int (*wmt_trigger_assert_cb) (void);
|
|
typedef int (*wmt_deep_idle_ctrl_cb) (unsigned int);
|
|
typedef int (*wmt_func_do_reset) (unsigned int);
|
|
|
|
/* for DVFS driver do 1v autok */
|
|
#if MTK_WCN_CMB_FOR_SDIO_1V_AUTOK
|
|
typedef unsigned int (*wmt_get_drv_status)(unsigned int);
|
|
#endif
|
|
typedef void (*wmt_clock_fail_dump_cb) (void);
|
|
|
|
typedef void (*msdc_sdio_irq_handler_t) (void *); /* external irq handler */
|
|
typedef void (*pm_callback_t) (pm_message_t state, void *data);
|
|
|
|
struct sdio_ops {
|
|
void (*sdio_request_eirq)(msdc_sdio_irq_handler_t irq_handler,
|
|
void *data);
|
|
void (*sdio_enable_eirq)(void);
|
|
void (*sdio_disable_eirq)(void);
|
|
void (*sdio_register_pm)(pm_callback_t pm_cb, void *data);
|
|
};
|
|
|
|
struct _CMB_STUB_CB_ {
|
|
unsigned int size; /* structure size */
|
|
/*wmt_bgf_eirq_cb bgf_eirq_cb; */
|
|
/* remove bgf_eirq_cb from stub. handle it in platform */
|
|
wmt_aif_ctrl_cb aif_ctrl_cb;
|
|
wmt_func_ctrl_cb func_ctrl_cb;
|
|
wmt_thermal_query_cb thermal_query_cb;
|
|
wmt_trigger_assert_cb trigger_assert_cb;
|
|
wmt_deep_idle_ctrl_cb deep_idle_ctrl_cb;
|
|
wmt_func_do_reset wmt_do_reset_cb;
|
|
#if MTK_WCN_CMB_FOR_SDIO_1V_AUTOK
|
|
wmt_get_drv_status get_drv_status_cb;
|
|
#endif
|
|
wmt_clock_fail_dump_cb clock_fail_dump_cb;
|
|
};
|
|
|
|
/*******************************************************************************
|
|
* P U B L I C D A T A
|
|
*******************************************************************************
|
|
*/
|
|
|
|
/*******************************************************************************
|
|
* P R I V A T E D A T A
|
|
*******************************************************************************
|
|
*/
|
|
|
|
/*******************************************************************************
|
|
* F U N C T I O N D E C L A R A T I O N S
|
|
*******************************************************************************
|
|
*/
|
|
|
|
extern struct sdio_ops mt_sdio_ops[4];
|
|
|
|
extern int mtk_wcn_cmb_stub_reg(struct _CMB_STUB_CB_ *p_stub_cb);
|
|
extern int mtk_wcn_cmb_stub_unreg(void);
|
|
|
|
extern int mtk_wcn_cmb_stub_aif_ctrl(enum CMB_STUB_AIF_X state,
|
|
enum CMB_STUB_AIF_CTRL ctrl);
|
|
|
|
static inline int mtk_wcn_cmb_stub_audio_ctrl(enum CMB_STUB_AIF_X state)
|
|
{
|
|
/* return mtk_wcn_cmb_stub_aif_ctrl(state, 1); */
|
|
return 0;
|
|
}
|
|
|
|
extern int mt_combo_plt_enter_deep_idle(enum COMBO_IF src);
|
|
extern int mt_combo_plt_exit_deep_idle(enum COMBO_IF src);
|
|
|
|
/* Use new mtk_wcn_stub APIs instead of old mt_combo ones for kernel to control
|
|
* function on/off.
|
|
*/
|
|
extern void mtk_wcn_cmb_stub_func_ctrl(unsigned int type, unsigned int on);
|
|
extern int mtk_wcn_cmb_stub_query_ctrl(void);
|
|
extern int mtk_wcn_cmb_stub_trigger_assert(void);
|
|
extern void mtk_wcn_cmb_stub_clock_fail_dump(void);
|
|
extern int board_sdio_ctrl(unsigned int sdio_port_num, unsigned int on);
|
|
extern int mtk_wcn_sdio_irq_flag_set(int falg);
|
|
|
|
#if MTK_WCN_CMB_FOR_SDIO_1V_AUTOK
|
|
extern int mtk_wcn_cmb_stub_1vautok_for_dvfs(void);
|
|
#endif
|
|
|
|
extern int mtk_wcn_wmt_chipid_query(void);
|
|
extern void mtk_wcn_wmt_set_chipid(int chipid);
|
|
|
|
/* mtk_uart_pdn_enable -- request uart port enter/exit deep idle mode,
|
|
* this API is defined in uart driver
|
|
*
|
|
* @ port - uart port name, Eg: "ttyMT0", "ttyMT1", "ttyMT2"
|
|
* @ enable - "1", enable deep idle; "0", disable deep idle
|
|
*
|
|
* Return 0 if success, else -1
|
|
*/
|
|
extern unsigned int mtk_uart_pdn_enable(char *port, int enable);
|
|
/*******************************************************************************
|
|
* F U N C T I O N S
|
|
*******************************************************************************
|
|
*/
|
|
|
|
#endif /* _MTK_WCN_CMB_STUB_H_ */
|