--- /dev/null
+/*
+
+SiI8348 Linux Driver
+
+Copyright (C) 2013 Silicon Image, Inc.
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License as
+published by the Free Software Foundation version 2.
+This program is distributed AS-IS WITHOUT ANY WARRANTY of any
+kind, whether express or implied; INCLUDING without the implied warranty
+of MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE or NON-INFRINGEMENT. See
+the GNU General Public License for more details at http://www.gnu.org/licenses/gpl-2.0.html.
+
+*/
+
+#if !defined(PLATFORM_H)
+#define PLATFORM_H
+
+#define DEVICE_ID_8348 0x8348
+#define DEVICE_ID_8346 0x8346
+
+#define DEBUG_I2C_WRITE 1
+#define DEBUG_I2C_READ 0
+#define MAX_DEBUG_TRANSFER_SIZE 16
+
+#define LCD_TEXT_LENGTH_MAX 16
+
+enum dbg_msg_level {
+ DBG_MSG_LEVEL_ERR = 0
+ ,DBG_MSG_LEVEL_WARN
+ ,DBG_MSG_LEVEL_INFO
+ ,DBG_MSG_LEVEL_GPIO
+ ,DBG_MSG_LEVEL_EDID_READ
+ ,DBG_MSG_LEVEL_EDID_INFO
+};
+
+
+typedef enum
+{
+ HAL_RET_SUCCESS,
+ HAL_RET_FAILURE,
+ HAL_RET_PARAMETER_ERROR,
+ HAL_RET_NO_DEVICE,
+ HAL_RET_DEVICE_NOT_OPEN,
+ HAL_RET_NOT_INITIALIZED,
+ HAL_RET_OUT_OF_RESOURCES,
+ HAL_RET_TIMEOUT,
+ HAL_RET_ALREADY_INITIALIZED
+} halReturn_t;
+
+
+#define DEBUG
+#if defined(DEBUG)
+
+void print_formatted_debug_msg(int level,
+ char *file_spec, const char *func_name,
+ int line_num,
+ char *fmt, ...);
+
+void dump_i2c_transfer(void *context, u8 page, u8 offset,
+ u16 count, u8 *values, bool write);
+/*
+#define MHL_TX_DBG_GPIO(driver_context, fmt, arg...) \
+ print_formatted_debug_msg(DBG_MSG_LEVEL_GPIO, \
+ NULL, __func__, __LINE__, \
+ fmt, ## arg);
+*/
+#define MHL_TX_EDID_READ(context,fmt,arg...) \
+ print_formatted_debug_msg(DBG_MSG_LEVEL_EDID_READ, \
+ NULL, __func__, __LINE__, \
+ fmt, ## arg);
+
+#define MHL_TX_EDID_INFO(context,fmt,arg...) \
+ print_formatted_debug_msg(DBG_MSG_LEVEL_EDID_INFO, \
+ NULL, __func__, __LINE__, \
+ fmt, ## arg);
+
+#define MHL_TX_DBG_INFO(driver_context, fmt, arg...) \
+ print_formatted_debug_msg(DBG_MSG_LEVEL_GPIO, \
+ NULL, __func__, __LINE__, \
+ fmt, ## arg);
+
+#define MHL_TX_DBG_WARN(driver_context, fmt, arg...) \
+ print_formatted_debug_msg(DBG_MSG_LEVEL_WARN, \
+ NULL, __func__, __LINE__, \
+ fmt, ## arg);
+
+#define MHL_TX_DBG_ERR(driver_context, fmt, arg...) \
+ print_formatted_debug_msg(DBG_MSG_LEVEL_ERR, \
+ NULL, __func__, __LINE__, \
+ fmt, ## arg);
+
+#define DUMP_I2C_TRANSFER(context, page, offset, count, values, write_flag) \
+ //dump_i2c_transfer(context, page, offset, count, values, write_flag);
+
+#define DEBUG_PRINT_WRAPPER(...) \
+ print_formatted_debug_msg(DBG_MSG_LEVEL_ERR, \
+ __FILE__, __func__, \
+ __LINE__, __VA_ARGS__);
+
+#define APP_DEBUG_PRINT(x) DEBUG_PRINT_WRAPPER x
+#define PP_DEBUG_PRINT(x) DEBUG_PRINT_WRAPPER x
+#define PIXCLK_DEBUG_PRINT(x) DEBUG_PRINT_WRAPPER x
+#define ERROR_DEBUG_PRINT(x) DEBUG_PRINT_WRAPPER x
+#define TX_EDID_PRINT(x) DEBUG_PRINT_WRAPPER x
+#define TX_DEBUG_PRINT(x) DEBUG_PRINT_WRAPPER x
+#define TX_PRUNE_PRINT(x) DEBUG_PRINT_WRAPPER x
+#define EDID_DEBUG_PRINT(x) DEBUG_PRINT_WRAPPER x
+#define TX_EDID_PRINT_SIMPLE(x) DEBUG_PRINT_WRAPPER x
+
+#else
+
+#define MHL_TX_DBG_INFO(driver_context, fmt, ...)
+#define MHL_TX_DBG_WARN(driver_context, fmt, ...)
+#define MHL_TX_DBG_ERR(driver_context, fmt, ...)
+
+#define DUMP_I2C_TRANSFER(context, page, offset, count, values, write_flag)
+
+#define APP_DEBUG_PRINT(x)
+#define PP_DEBUG_PRINT(x)
+#define PIXCLK_DEBUG_PRINT(x)
+#define ERROR_DEBUG_PRINT(x)
+#define TX_EDID_PRINT(x)
+#define TX_DEBUG_PRINT(x)
+#define TX_PRUNE_PRINT(x)
+#define EDID_DEBUG_PRINT(x)
+#define TX_EDID_PRINT_SIMPLE(x)
+
+#endif
+
+enum vbus_power_state {
+ VBUS_OFF,
+ VBUS_ON
+};
+
+void mhl_tx_vbus_control(enum vbus_power_state power_state);
+/*
+struct platform_reg_pair{
+ uint8_t slave_addr;
+ uint8_t offset;
+};
+struct platform_signals_list {
+ char *name;
+ int16_t gpio_number;
+ struct platform_reg_pair gpio_reg_PCA950x;
+ uint8_t gpio_mask_PCA950x;
+
+ bool *param;
+};
+*/
+//int gpio_expander_init(struct mhl_dev_context *dev_context);
+
+//void gpio_expander_reset(void);
+bool is_reset_on_exit_requested(void);
+
+int mhl_tx_write_reg(void *drv_context, u8 page, u8 offset, u8 value);
+int mhl_tx_read_reg(void *drv_context, u8 page, u8 offset);
+int mhl_tx_write_reg_block(void *drv_context, u8 page, u8 offset, u16 count, u8 *values);
+int mhl_tx_read_reg_block(void *drv_context, u8 page, u8 offset, u8 count, u8 *values);
+int mhl_tx_modify_reg(void *drv_context, u8 page, u8 offset, u8 mask, u8 value);
+
+//void lcd_set_video(char *video);
+//void lcd_set_audio(char *audio);
+//void lcd_set_video_audio(char *video, char *audio);
+
+int is_interrupt_asserted(void);
+//int get_config(void *dev_context, int config_idx);
+//#define GPIO_LED_ON 0
+//#define GPIO_LED_OFF 1
+//void set_pin_impl(void *dev_context, int pin_idx, int value,const char *function_name,int line_num);
+//#define set_pin(dev_context,pin_idx,value) set_pin_impl(dev_context, pin_idx, value,__FUNCTION__,__LINE__)
+/*
+typedef enum {
+
+ LED_MHL = 0,
+ LED_USB,
+ LED_SRC_VBUS_ON,
+ LED_SINK_VBUS_ON,
+ LED_3D,
+ LED_PKD_PXL,
+ LED_HDCP_ON,
+ LED_D0,
+
+ LED_D2 = 8,
+ LED_D3,
+ LED_SPR_0,
+ LED_SPR_1,
+ LED_SPR_2,
+ AUD_CTRL_0,
+ AUD_CTRL_1,
+ VID_CTRL_RSVD,
+
+ VID_CTRL_0 = 16,
+ VID_CTRL_1,
+ VID_CTRL_2,
+ VID_CTRL_3,
+ VID_CTRL_4,
+ VID_CTRL_5,
+ VID_CTRL_3D_0,
+ VID_CTRL_3D_1,
+
+ VBUS_EN = 24,
+ DS_PWR_1A_EN,
+ DBG_MSGS,
+ RSVD,
+ I2C_SCL,
+ I2C_SDA,
+ SIIMON_REQ_N,
+ VID_CTRL_INT,
+
+ TX2MHLRX_PWR_M = 32,
+ M2U_VBUS_CTRL_M,
+ B_RST_M_N,
+ SIIMON_GNT_N,
+ LCD_PWM0_STB,
+ LCD_RS,
+ LCD_CSB,
+ LCD_RESET,
+
+ AUD_CTRL,
+ VID_CTRL_ALL,
+
+ TX_HW_RESET
+}GPIO_INDICES;
+*/
+#endif /* if !defined(PLATFORM_H) */
projects / GitHub / mt8127 / android_kernel_alcatel_ttab.git / blobdiff