#include <linux/module.h>
#include <linux/mm.h>
#include <linux/fb.h>
#include <linux/delay.h>
#include <linux/clk.h>
#include <linux/interrupt.h>
#include "omapfb.h"

Data Structures
struct	update_param

struct	hwa742_request

Macros
#define	HWA742_REV_CODE_REG 0x0

#define	HWA742_CONFIG_REG 0x2

#define	HWA742_PLL_DIV_REG 0x4

#define	HWA742_PLL_0_REG 0x6

#define	HWA742_PLL_1_REG 0x8

#define	HWA742_PLL_2_REG 0xa

#define	HWA742_PLL_3_REG 0xc

#define	HWA742_PLL_4_REG 0xe

#define	HWA742_CLK_SRC_REG 0x12

#define	HWA742_PANEL_TYPE_REG 0x14

#define	HWA742_H_DISP_REG 0x16

#define	HWA742_H_NDP_REG 0x18

#define	HWA742_V_DISP_1_REG 0x1a

#define	HWA742_V_DISP_2_REG 0x1c

#define	HWA742_V_NDP_REG 0x1e

#define	HWA742_HS_W_REG 0x20

#define	HWA742_HP_S_REG 0x22

#define	HWA742_VS_W_REG 0x24

#define	HWA742_VP_S_REG 0x26

#define	HWA742_PCLK_POL_REG 0x28

#define	HWA742_INPUT_MODE_REG 0x2a

#define	HWA742_TRANSL_MODE_REG1 0x2e

#define	HWA742_DISP_MODE_REG 0x34

#define	HWA742_WINDOW_TYPE 0x36

#define	HWA742_WINDOW_X_START_0 0x38

#define	HWA742_WINDOW_X_START_1 0x3a

#define	HWA742_WINDOW_Y_START_0 0x3c

#define	HWA742_WINDOW_Y_START_1 0x3e

#define	HWA742_WINDOW_X_END_0 0x40

#define	HWA742_WINDOW_X_END_1 0x42

#define	HWA742_WINDOW_Y_END_0 0x44

#define	HWA742_WINDOW_Y_END_1 0x46

#define	HWA742_MEMORY_WRITE_LSB 0x48

#define	HWA742_MEMORY_WRITE_MSB 0x49

#define	HWA742_MEMORY_READ_0 0x4a

#define	HWA742_MEMORY_READ_1 0x4c

#define	HWA742_MEMORY_READ_2 0x4e

#define	HWA742_POWER_SAVE 0x56

#define	HWA742_NDP_CTRL 0x58

#define	HWA742_AUTO_UPDATE_TIME (HZ / 20)

#define	REQ_POOL_SIZE 24

#define	IRQ_REQ_POOL_SIZE 4

#define	REQ_FROM_IRQ_POOL 0x01

#define	REQ_COMPLETE 0

#define	REQ_PENDING 1

#define	ADD_PREQ(_x, _y, _w, _h)

Functions
int	hwa742_update_window_async (struct fb_info fbi, struct omapfb_update_window win, void(complete_callback)(void arg), void *complete_callback_data)

	EXPORT_SYMBOL (hwa742_update_window_async)

Variables
struct {
enum omapfb_update_mode update_mode

enum omapfb_update_mode update_mode_before_suspend

struct timer_list auto_update_timer

int stop_auto_update

struct omapfb_update_window auto_update_window

unsigned te_connected:1

unsigned vsync_only:1

struct hwa742_request req_pool [REQ_POOL_SIZE]

struct list_head pending_req_list

struct list_head free_req_list

struct semaphore req_sema

spinlock_t req_lock

struct extif_timings reg_timings lut_timings

int prev_color_mode

int prev_flags

int window_type

u32 max_transmit_size

u32 extif_clk_period

unsigned long pix_tx_time

unsigned long line_upd_time

struct omapfb_device * fbdev

struct lcd_ctrl_extif * extif

struct lcd_ctrl * int_ctrl

struct clk * sys_ck

}	hwa742

struct lcd_ctrl	hwa742_ctrl

Macro Definition Documentation

#define ADD_PREQ	(	_x,
		_y,
		_w,
		_h
	)

Value:

do {        \
    req = alloc_req();          \
    req->handler    = send_frame_handler;   \
    req->complete   = send_frame_complete;  \
    req->par.update.x = _x;         \
    req->par.update.y = _y;         \
    req->par.update.width  = _w;        \
    req->par.update.height = _h;        \
    req->par.update.color_mode = color_mode;\
    req->par.update.flags     = flags;  \
    list_add_tail(&req->entry, req_head);   \
} while(0)

Definition at line 415 of file hwa742.c.

#define HWA742_AUTO_UPDATE_TIME (HZ / 20)

Definition at line 72 of file hwa742.c.

#define HWA742_CLK_SRC_REG 0x12

Definition at line 40 of file hwa742.c.

#define HWA742_CONFIG_REG 0x2

Definition at line 33 of file hwa742.c.

#define HWA742_DISP_MODE_REG 0x34

Definition at line 54 of file hwa742.c.

#define HWA742_H_DISP_REG 0x16

Definition at line 42 of file hwa742.c.

#define HWA742_H_NDP_REG 0x18

Definition at line 43 of file hwa742.c.

#define HWA742_HP_S_REG 0x22

Definition at line 48 of file hwa742.c.

#define HWA742_HS_W_REG 0x20

Definition at line 47 of file hwa742.c.

#define HWA742_INPUT_MODE_REG 0x2a

Definition at line 52 of file hwa742.c.

#define HWA742_MEMORY_READ_0 0x4a

Definition at line 66 of file hwa742.c.

#define HWA742_MEMORY_READ_1 0x4c

Definition at line 67 of file hwa742.c.

#define HWA742_MEMORY_READ_2 0x4e

Definition at line 68 of file hwa742.c.

#define HWA742_MEMORY_WRITE_LSB 0x48

Definition at line 64 of file hwa742.c.

#define HWA742_MEMORY_WRITE_MSB 0x49

Definition at line 65 of file hwa742.c.

#define HWA742_NDP_CTRL 0x58

Definition at line 70 of file hwa742.c.

#define HWA742_PANEL_TYPE_REG 0x14

Definition at line 41 of file hwa742.c.

#define HWA742_PCLK_POL_REG 0x28

Definition at line 51 of file hwa742.c.

#define HWA742_PLL_0_REG 0x6

Definition at line 35 of file hwa742.c.

#define HWA742_PLL_1_REG 0x8

Definition at line 36 of file hwa742.c.

#define HWA742_PLL_2_REG 0xa

Definition at line 37 of file hwa742.c.

#define HWA742_PLL_3_REG 0xc

Definition at line 38 of file hwa742.c.

#define HWA742_PLL_4_REG 0xe

Definition at line 39 of file hwa742.c.

#define HWA742_PLL_DIV_REG 0x4

Definition at line 34 of file hwa742.c.

#define HWA742_POWER_SAVE 0x56

Definition at line 69 of file hwa742.c.

#define HWA742_REV_CODE_REG 0x0

Definition at line 32 of file hwa742.c.

#define HWA742_TRANSL_MODE_REG1 0x2e

Definition at line 53 of file hwa742.c.

#define HWA742_V_DISP_1_REG 0x1a

Definition at line 44 of file hwa742.c.

#define HWA742_V_DISP_2_REG 0x1c

Definition at line 45 of file hwa742.c.

#define HWA742_V_NDP_REG 0x1e

Definition at line 46 of file hwa742.c.

#define HWA742_VP_S_REG 0x26

Definition at line 50 of file hwa742.c.

#define HWA742_VS_W_REG 0x24

Definition at line 49 of file hwa742.c.

#define HWA742_WINDOW_TYPE 0x36

Definition at line 55 of file hwa742.c.

#define HWA742_WINDOW_X_END_0 0x40

Definition at line 60 of file hwa742.c.

#define HWA742_WINDOW_X_END_1 0x42

Definition at line 61 of file hwa742.c.

#define HWA742_WINDOW_X_START_0 0x38

Definition at line 56 of file hwa742.c.

#define HWA742_WINDOW_X_START_1 0x3a

Definition at line 57 of file hwa742.c.

#define HWA742_WINDOW_Y_END_0 0x44

Definition at line 62 of file hwa742.c.

#define HWA742_WINDOW_Y_END_1 0x46

Definition at line 63 of file hwa742.c.

#define HWA742_WINDOW_Y_START_0 0x3c

Definition at line 58 of file hwa742.c.

#define HWA742_WINDOW_Y_START_1 0x3e

Definition at line 59 of file hwa742.c.

#define IRQ_REQ_POOL_SIZE 4

Definition at line 76 of file hwa742.c.

#define REQ_COMPLETE 0

Definition at line 80 of file hwa742.c.

#define REQ_FROM_IRQ_POOL 0x01

Definition at line 78 of file hwa742.c.

#define REQ_PENDING 1

Definition at line 81 of file hwa742.c.

#define REQ_POOL_SIZE 24

Definition at line 75 of file hwa742.c.

Function Documentation

EXPORT_SYMBOL ( hwa742_update_window_async )

int hwa742_update_window_async	(	struct fb_info *	fbi,
		struct omapfb_update_window *	win,
		void()(void arg)	complete_callback,
		void *	complete_callback_data
	)

Definition at line 491 of file hwa742.c.

Variable Documentation

struct timer_list auto_update_timer

Definition at line 107 of file hwa742.c.

struct omapfb_update_window auto_update_window

Definition at line 109 of file hwa742.c.

struct lcd_ctrl_extif* extif

Definition at line 132 of file hwa742.c.

u32 extif_clk_period

Definition at line 126 of file hwa742.c.

struct omapfb_device* fbdev

Definition at line 131 of file hwa742.c.

struct list_head free_req_list

Definition at line 115 of file hwa742.c.

struct { ... } hwa742

struct lcd_ctrl hwa742_ctrl

Initial value:

= {
    .name           = "hwa742",
    .init           = hwa742_init,
    .cleanup        = hwa742_cleanup,
    .bind_client        = hwa742_bind_client,
    .get_caps       = hwa742_get_caps,
    .set_update_mode    = hwa742_set_update_mode,
    .get_update_mode    = hwa742_get_update_mode,
    .setup_plane        = hwa742_setup_plane,
    .enable_plane       = hwa742_enable_plane,
    .update_window      = hwa742_update_window_async,
    .sync           = hwa742_sync,
    .suspend        = hwa742_suspend,
    .resume         = hwa742_resume,
}