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#ifndef VIATEL_H
#define VIATEL_H
#include <linux/irq.h>
#include <linux/notifier.h>
#define GPIO_OEM_UNKNOW (-1)
#define GPIO_OEM_VALID(gpio) ((gpio == GPIO_OEM_UNKNOW) ? 0 : 1)
//////////////////////////////////////////////////////////////////////////////////
/******************************* Gpio Config ***********************************/
//////////////////////////////////////////////////////////////////////////////////
#if defined(CONFIG_MACH_OMAP_KUNLUN)
/*Note: must redefine the GPIO pins according to your board, keep GPIO_VIATEL_UNKNOW if not used*/
#define GPIO_VIATEL_MDM_PWR_EN 126
#define GPIO_VIATEL_MDM_PWR_IND GPIO_OEM_UNKNOW
#define GPIO_VIATEL_MDM_RST 149
#define GPIO_VIATEL_MDM_RST_IND GPIO_OEM_UNKNOW
#define GPIO_VIATEL_MDM_BOOT_SEL GPIO_OEM_UNKNOW
#define GPIO_VIATEL_MDM_ETS_SEL GPIO_OEM_UNKNOW
#define GPIO_VIATEL_USB_AP_RDY 129
#define GPIO_VIATEL_USB_MDM_RDY 128
#define GPIO_VIATEL_USB_AP_WAKE_MDM 127
#define GPIO_VIATEL_USB_MDM_WAKE_AP 173
#endif
#if defined(CONFIG_SOC_JZ4770)
#include <asm/jzsoc.h>
/*Note: must redefine the GPIO pins according to your board, keep GPIO_VIATEL_UNKNOW if not used*/
#define GPIO_VIATEL_MDM_PWR_EN GPIO_OEM_UNKNOW
#define GPIO_VIATEL_MDM_PWR_IND GPIO_OEM_UNKNOW
#define GPIO_VIATEL_MDM_RST GPIO_EVDO_AP_BB_RST
#define GPIO_VIATEL_MDM_RST_IND GPIO_OEM_UNKNOW
#define GPIO_VIATEL_MDM_BOOT_SEL GPIO_OEM_UNKNOW
#define GPIO_VIATEL_MDM_ETS_SEL GPIO_EVDO_ETS_SEL_CON
#define GPIO_VIATEL_USB_AP_RDY GPIO_EVDO_AP_RDY_N
#define GPIO_VIATEL_USB_MDM_RDY GPIO_EVDO_CP_RDY_N
#define GPIO_VIATEL_USB_AP_WAKE_MDM GPIO_EVDO_AP_WAKE_BB_N
#define GPIO_VIATEL_USB_MDM_WAKE_AP GPIO_EVDO_CP_WAKE_AP_N
#define GPIO_VIATEL_UART_MDM_WAKE_AP GPIO_EVDO_AP_REV_GPIO5
#define GPIO_VIATEL_UART_AP_RDY GPIO_EVDO_AP_REV_GPIO3
#endif
#if defined(EVDO_DT_SUPPORT)
#include <mach/mt6575_gpio.h>
#include <mach/eint.h>
/*Note: must redefine the GPIO pins according to your board, keep GPIO_VIATEL_UNKNOW if not used*/
#define GPIO_VIATEL_MDM_PWR_EN GPIO192
#define GPIO_VIATEL_MDM_PWR_IND GPIO_OEM_UNKNOW //GPIO193
#define GPIO_VIATEL_MDM_RST GPIO188
#define GPIO_VIATEL_MDM_RST_IND GPIO189
#define GPIO_VIATEL_MDM_BOOT_SEL GPIO_OEM_UNKNOW //GPIO196
#define GPIO_VIATEL_MDM_ETS_SEL GPIO_OEM_UNKNOW
#define GPIO_VIATEL_USB_AP_RDY GPIO209
#define GPIO_VIATEL_USB_MDM_RDY GPIO202
#define GPIO_VIATEL_USB_AP_WAKE_MDM GPIO201
#define GPIO_VIATEL_USB_MDM_WAKE_AP GPIO207
#define GPIO_VIATEL_UART_MDM_WAKE_AP GPIO193
#define GPIO_VIATEL_UART_AP_RDY GPIO196
#endif
#define EVDO_WMT8850 1
#if defined(EVDO_WMT8850)
//#include <mach/hardware.h>
#define GPIO_VIATEL_UART_MDM_WAKE_AP -1 //not use
#define GPIO_VIATEL_UART_AP_RDY -2 //not use
#define GPIO_VIATEL_USB_AP_RDY 0
#define GPIO_VIATEL_USB_MDM_RDY 1
#define GPIO_VIATEL_USB_AP_WAKE_MDM 2
#define GPIO_VIATEL_USB_MDM_WAKE_AP 3
int oem_gpio_convert_init(void);
#endif
//////////////////////////////////////////////////////////////////////////////////
/****************************** Gpio Function *********************************/
//////////////////////////////////////////////////////////////////////////////////
int oem_gpio_request(int gpio, const char *label);
void oem_gpio_free(int gpio);
/*config the gpio to be input for irq if the SOC need*/
int oem_gpio_direction_input_for_irq(int gpio);
int oem_gpio_direction_output(int gpio, int value);
int oem_gpio_output(int gpio, int value);
int oem_gpio_get_value(int gpio);
int oem_gpio_to_irq(int gpio);
int oem_irq_to_gpio(int irq);
int oem_gpio_set_irq_type(int gpio, unsigned int type);
int oem_gpio_request_irq(int gpio, irq_handler_t handler, unsigned long flags,
const char *name, void *dev);
void oem_gpio_irq_mask(int gpio);
void oem_gpio_irq_unmask(int gpio);
int oem_gpio_irq_isenable(int gpio);
int oem_gpio_irq_isint(int gpio);
int oem_gpio_irq_clear(int gpio);
//////////////////////////////////////////////////////////////////////////////////
/******************************* Sync Control **********************************/
//////////////////////////////////////////////////////////////////////////////////
/* notifer events */
#define ASC_NTF_TX_READY 0x0001 /*notifie CBP is ready to work*/
#define ASC_NTF_TX_UNREADY 0x0002 /*notifie CBP is not ready to work*/
#define ASC_NTF_RX_PREPARE 0x1001 /* notifier the device active to receive data from CBP*/
#define ASC_NTF_RX_POST 0x1002 /* notifer the device CBP stop tx data*/
#define ASC_NAME_LEN (64)
/*used to register handle*/
struct asc_config{
int gpio_ready;
int gpio_wake;
/*the level which indicate ap is ready*/
int polar;
char name[ASC_NAME_LEN];
};
/*Used to registe user accoring to handle*/
struct asc_infor {
void *data;
int (*notifier)(int, void *);
char name[ASC_NAME_LEN];
};
#define USB_TX_HD_NAME "UsbTxHd"
#define USB_RX_HD_NAME "UsbRxHd"
#define USB_TX_USER_NAME "usb"
#define USB_RX_USER_NAME "usb"
#define RAWBULK_TX_USER_NAME "rawbulk"
#define RAWBULK_RX_USER_NAME "rawbulk"
#define UART_TX_HD_NAME "UartTxHd"
#define UART_RX_HD_NAME "UartRxHd"
#define UART_TX_USER_NAME "uart"
#define UART_RX_USER_NAME "uart"
#define ASC_PATH(hd, user) hd"."user
int asc_tx_register_handle(struct asc_config *cfg);
int asc_tx_add_user(const char *name, struct asc_infor *infor);
void asc_tx_del_user(const char *path);
int asc_tx_get_ready(const char *path, int sync);
int asc_tx_put_ready(const char *path, int sync);
int asc_tx_auto_ready(const char *name, int sync);
int asc_tx_check_ready(const char *name);
int asc_tx_set_auto_delay(const char *name, int delay);
int asc_tx_user_count(const char *path);
void asc_tx_reset(const char *name);
int asc_rx_register_handle(struct asc_config *cfg);
int asc_rx_add_user(const char *name, struct asc_infor *infor);
void asc_rx_del_user(const char *path);
int asc_rx_confirm_ready(const char *name, int ready);
void asc_rx_reset(const char *name);
int asc_rx_check_on_start(const char *name);
//////////////////////////////////////////////////////////////////////////////////
/******************************* Power Control *********************************/
//////////////////////////////////////////////////////////////////////////////////
/* modem event notification values */
enum clock_event_nofitiers {
MDM_EVT_NOTIFY_POWER_ON = 0,
MDM_EVT_NOTIFY_POWER_OFF,
MDM_EVT_NOTIFY_RESET_ON,
MDM_EVT_NOTIFY_RESET_OFF,
MDM_EVT_NOTIFY_NUM
};
void modem_notify_event(unsigned long event);
int modem_register_notifier(struct notifier_block *nb);
int modem_unregister_notifier(struct notifier_block *nb);
#endif
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