#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/errno.h>
#include <linux/mutex.h>
#include <linux/wait.h>
#include <linux/fs.h>
#include <linux/mm.h>
#include <linux/fb.h>
#include <linux/ctype.h>
#include <linux/platform_device.h>
#include <linux/io.h>
#include <linux/memory.h>
#include <linux/delay.h>
#include <linux/kthread.h>
#include <video/mipi_display.h>
#include <video/exynos_mipi_dsim.h>
#include <mach/map.h>
#include "exynos_mipi_dsi_regs.h"
#include "exynos_mipi_dsi_lowlevel.h"
#include "exynos_mipi_dsi_common.h"

Macros
#define	MIPI_FIFO_TIMEOUT msecs_to_jiffies(250)

#define	MIPI_RX_FIFO_READ_DONE 0x30800002

#define	MIPI_MAX_RX_FIFO 20

#define	MHZ (1000 * 1000)

#define	FIN_HZ (24 * MHZ)

#define	DFIN_PLL_MIN_HZ (6 * MHZ)

#define	DFIN_PLL_MAX_HZ (12 * MHZ)

#define	DFVCO_MIN_HZ (500 * MHZ)

#define	DFVCO_MAX_HZ (1000 * MHZ)

#define	TRY_GET_FIFO_TIMEOUT (5000 * 2)

#define	TRY_FIFO_CLEAR (10)

Enumerations
enum	{ DSIM_STATE_INIT, DSIM_STATE_STOP, DSIM_STATE_HSCLKEN, DSIM_STATE_ULPS }

enum	{ DSIM_LANE_CLOCK = (1 << 0), DSIM_LANE_DATA0 = (1 << 1), DSIM_LANE_DATA1 = (1 << 2), DSIM_LANE_DATA2 = (1 << 3), DSIM_LANE_DATA3 = (1 << 4) }

Functions
irqreturn_t	exynos_mipi_dsi_interrupt_handler (int irq, void *dev_id)

int	exynos_mipi_dsi_wr_data (struct mipi_dsim_device dsim, unsigned int data_id, const unsigned char data0, unsigned int data_size)

int	exynos_mipi_dsi_rd_data (struct mipi_dsim_device dsim, unsigned int data_id, unsigned int data0, unsigned int req_size, u8 rx_buf)

int	exynos_mipi_dsi_init_dsim (struct mipi_dsim_device *dsim)

void	exynos_mipi_dsi_init_interrupt (struct mipi_dsim_device *dsim)

int	exynos_mipi_dsi_enable_frame_done_int (struct mipi_dsim_device *dsim, unsigned int enable)

void	exynos_mipi_dsi_stand_by (struct mipi_dsim_device *dsim, unsigned int enable)

int	exynos_mipi_dsi_set_display_mode (struct mipi_dsim_device dsim, struct mipi_dsim_config dsim_config)

int	exynos_mipi_dsi_init_link (struct mipi_dsim_device *dsim)

int	exynos_mipi_dsi_set_hs_enable (struct mipi_dsim_device *dsim)

int	exynos_mipi_dsi_set_data_transfer_mode (struct mipi_dsim_device *dsim, unsigned int mode)

int	exynos_mipi_dsi_get_frame_done_status (struct mipi_dsim_device *dsim)

int	exynos_mipi_dsi_clear_frame_done (struct mipi_dsim_device *dsim)

int	exynos_mipi_dsi_fifo_clear (struct mipi_dsim_device *dsim, unsigned int val)

	MODULE_AUTHOR ("InKi Dae <[email protected]>")

	MODULE_DESCRIPTION ("Samusung SoC MIPI-DSI common driver")

	MODULE_LICENSE ("GPL")

Macro Definition Documentation

#define DFIN_PLL_MAX_HZ (12 * MHZ)

Definition at line 46 of file exynos_mipi_dsi_common.c.

#define DFIN_PLL_MIN_HZ (6 * MHZ)

Definition at line 45 of file exynos_mipi_dsi_common.c.

#define DFVCO_MAX_HZ (1000 * MHZ)

Definition at line 49 of file exynos_mipi_dsi_common.c.

#define DFVCO_MIN_HZ (500 * MHZ)

Definition at line 48 of file exynos_mipi_dsi_common.c.

#define FIN_HZ (24 * MHZ)

Definition at line 43 of file exynos_mipi_dsi_common.c.

#define MHZ (1000 * 1000)

Definition at line 42 of file exynos_mipi_dsi_common.c.

#define MIPI_FIFO_TIMEOUT msecs_to_jiffies(250)

Definition at line 39 of file exynos_mipi_dsi_common.c.

#define MIPI_MAX_RX_FIFO 20

Definition at line 41 of file exynos_mipi_dsi_common.c.

#define MIPI_RX_FIFO_READ_DONE 0x30800002

Definition at line 40 of file exynos_mipi_dsi_common.c.

#define TRY_FIFO_CLEAR (10)

Definition at line 52 of file exynos_mipi_dsi_common.c.

#define TRY_GET_FIFO_TIMEOUT (5000 * 2)

Definition at line 51 of file exynos_mipi_dsi_common.c.

Enumeration Type Documentation

anonymous enum

Enumerator:

DSIM_STATE_INIT
DSIM_STATE_STOP
DSIM_STATE_HSCLKEN
DSIM_STATE_ULPS

Definition at line 55 of file exynos_mipi_dsi_common.c.

anonymous enum

Enumerator:

DSIM_LANE_CLOCK
DSIM_LANE_DATA0
DSIM_LANE_DATA1
DSIM_LANE_DATA2
DSIM_LANE_DATA3

Definition at line 63 of file exynos_mipi_dsi_common.c.

Function Documentation

int exynos_mipi_dsi_clear_frame_done ( struct mipi_dsim_device * dsim )

Definition at line 851 of file exynos_mipi_dsi_common.c.

int exynos_mipi_dsi_enable_frame_done_int	(	struct mipi_dsim_device *	dsim,
		unsigned int	enable
	)

Definition at line 693 of file exynos_mipi_dsi_common.c.

int exynos_mipi_dsi_fifo_clear	(	struct mipi_dsim_device *	dsim,
		unsigned int	val
	)

Definition at line 858 of file exynos_mipi_dsi_common.c.

int exynos_mipi_dsi_get_frame_done_status ( struct mipi_dsim_device * dsim )

Definition at line 846 of file exynos_mipi_dsi_common.c.

int exynos_mipi_dsi_init_dsim ( struct mipi_dsim_device * dsim )

Definition at line 649 of file exynos_mipi_dsi_common.c.

void exynos_mipi_dsi_init_interrupt ( struct mipi_dsim_device * dsim )

Definition at line 681 of file exynos_mipi_dsi_common.c.

int exynos_mipi_dsi_init_link ( struct mipi_dsim_device * dsim )

Definition at line 747 of file exynos_mipi_dsi_common.c.

irqreturn_t exynos_mipi_dsi_interrupt_handler	(	int	irq,
		void *	dev_id
	)

Definition at line 77 of file exynos_mipi_dsi_common.c.

int exynos_mipi_dsi_rd_data	(	struct mipi_dsim_device *	dsim,
		unsigned int	data_id,
		unsigned int	data0,
		unsigned int	req_size,
		u8 *	rx_buf
	)

Definition at line 343 of file exynos_mipi_dsi_common.c.

int exynos_mipi_dsi_set_data_transfer_mode	(	struct mipi_dsim_device *	dsim,
		unsigned int	mode
	)

Definition at line 822 of file exynos_mipi_dsi_common.c.

int exynos_mipi_dsi_set_display_mode	(	struct mipi_dsim_device *	dsim,
		struct mipi_dsim_config *	dsim_config
	)

Definition at line 711 of file exynos_mipi_dsi_common.c.

int exynos_mipi_dsi_set_hs_enable ( struct mipi_dsim_device * dsim )

Definition at line 800 of file exynos_mipi_dsi_common.c.

void exynos_mipi_dsi_stand_by	(	struct mipi_dsim_device *	dsim,
		unsigned int	enable
	)

Definition at line 702 of file exynos_mipi_dsi_common.c.

int exynos_mipi_dsi_wr_data	(	struct mipi_dsim_device *	dsim,
		unsigned int	data_id,
		const unsigned char *	data0,
		unsigned int	data_size
	)

Definition at line 157 of file exynos_mipi_dsi_common.c.

MODULE_AUTHOR ( "InKi Dae <[email protected]>" )

MODULE_DESCRIPTION ( "Samusung SoC MIPI-DSI common driver" )

MODULE_LICENSE ( "GPL" )

Macros

Enumerations

Functions

Macro Definition Documentation

Enumeration Type Documentation

Function Documentation