lcd_dma.h File Reference

Go to the source code of this file.

Macros
#define	OMAP1510_DMA_LCD_BASE   (0xfffedb00)
#define	OMAP1510_DMA_LCD_CTRL   (OMAP1510_DMA_LCD_BASE + 0x00)
#define	OMAP1510_DMA_LCD_TOP_F1_L   (OMAP1510_DMA_LCD_BASE + 0x02)
#define	OMAP1510_DMA_LCD_TOP_F1_U   (OMAP1510_DMA_LCD_BASE + 0x04)
#define	OMAP1510_DMA_LCD_BOT_F1_L   (OMAP1510_DMA_LCD_BASE + 0x06)
#define	OMAP1510_DMA_LCD_BOT_F1_U   (OMAP1510_DMA_LCD_BASE + 0x08)
#define	OMAP1610_DMA_LCD_BASE   (0xfffee300)
#define	OMAP1610_DMA_LCD_CSDP   (OMAP1610_DMA_LCD_BASE + 0xc0)
#define	OMAP1610_DMA_LCD_CCR   (OMAP1610_DMA_LCD_BASE + 0xc2)
#define	OMAP1610_DMA_LCD_CTRL   (OMAP1610_DMA_LCD_BASE + 0xc4)
#define	OMAP1610_DMA_LCD_TOP_B1_L   (OMAP1610_DMA_LCD_BASE + 0xc8)
#define	OMAP1610_DMA_LCD_TOP_B1_U   (OMAP1610_DMA_LCD_BASE + 0xca)
#define	OMAP1610_DMA_LCD_BOT_B1_L   (OMAP1610_DMA_LCD_BASE + 0xcc)
#define	OMAP1610_DMA_LCD_BOT_B1_U   (OMAP1610_DMA_LCD_BASE + 0xce)
#define	OMAP1610_DMA_LCD_TOP_B2_L   (OMAP1610_DMA_LCD_BASE + 0xd0)
#define	OMAP1610_DMA_LCD_TOP_B2_U   (OMAP1610_DMA_LCD_BASE + 0xd2)
#define	OMAP1610_DMA_LCD_BOT_B2_L   (OMAP1610_DMA_LCD_BASE + 0xd4)
#define	OMAP1610_DMA_LCD_BOT_B2_U   (OMAP1610_DMA_LCD_BASE + 0xd6)
#define	OMAP1610_DMA_LCD_SRC_EI_B1   (OMAP1610_DMA_LCD_BASE + 0xd8)
#define	OMAP1610_DMA_LCD_SRC_FI_B1_L   (OMAP1610_DMA_LCD_BASE + 0xda)
#define	OMAP1610_DMA_LCD_SRC_EN_B1   (OMAP1610_DMA_LCD_BASE + 0xe0)
#define	OMAP1610_DMA_LCD_SRC_FN_B1   (OMAP1610_DMA_LCD_BASE + 0xe4)
#define	OMAP1610_DMA_LCD_LCH_CTRL   (OMAP1610_DMA_LCD_BASE + 0xea)
#define	OMAP1610_DMA_LCD_SRC_FI_B1_U   (OMAP1610_DMA_LCD_BASE + 0xf4)

Enumerations
enum	{ OMAP_LCD_DMA_B1_TOP, OMAP_LCD_DMA_B1_BOTTOM, OMAP_LCD_DMA_B2_TOP, OMAP_LCD_DMA_B2_BOTTOM }

Functions
int	omap_request_lcd_dma (void(*callback)(u16 status, void *data), void *data)
void	omap_free_lcd_dma (void)
void	omap_setup_lcd_dma (void)
void	omap_enable_lcd_dma (void)
void	omap_stop_lcd_dma (void)
void	omap_set_lcd_dma_ext_controller (int external)
void	omap_set_lcd_dma_single_transfer (int single)
void	omap_set_lcd_dma_b1 (unsigned long addr, u16 fb_xres, u16 fb_yres, int data_type)
void	omap_set_lcd_dma_b1_rotation (int rotate)
void	omap_set_lcd_dma_b1_vxres (unsigned long vxres)
void	omap_set_lcd_dma_b1_mirror (int mirror)
void	omap_set_lcd_dma_b1_scale (unsigned int xscale, unsigned int yscale)
int	omap_lcd_dma_running (void)

Macro Definition Documentation

#define OMAP1510_DMA_LCD_BASE   (0xfffedb00)

Definition at line 26 of file lcd_dma.h.

#define OMAP1510_DMA_LCD_BOT_F1_L   (OMAP1510_DMA_LCD_BASE + 0x06)

Definition at line 30 of file lcd_dma.h.

#define OMAP1510_DMA_LCD_BOT_F1_U   (OMAP1510_DMA_LCD_BASE + 0x08)

Definition at line 31 of file lcd_dma.h.

#define OMAP1510_DMA_LCD_CTRL   (OMAP1510_DMA_LCD_BASE + 0x00)

Definition at line 27 of file lcd_dma.h.

#define OMAP1510_DMA_LCD_TOP_F1_L   (OMAP1510_DMA_LCD_BASE + 0x02)

Definition at line 28 of file lcd_dma.h.

#define OMAP1510_DMA_LCD_TOP_F1_U   (OMAP1510_DMA_LCD_BASE + 0x04)

Definition at line 29 of file lcd_dma.h.

#define OMAP1610_DMA_LCD_BASE   (0xfffee300)

Definition at line 33 of file lcd_dma.h.

#define OMAP1610_DMA_LCD_BOT_B1_L   (OMAP1610_DMA_LCD_BASE + 0xcc)

Definition at line 39 of file lcd_dma.h.

#define OMAP1610_DMA_LCD_BOT_B1_U   (OMAP1610_DMA_LCD_BASE + 0xce)

Definition at line 40 of file lcd_dma.h.

#define OMAP1610_DMA_LCD_BOT_B2_L   (OMAP1610_DMA_LCD_BASE + 0xd4)

Definition at line 43 of file lcd_dma.h.

#define OMAP1610_DMA_LCD_BOT_B2_U   (OMAP1610_DMA_LCD_BASE + 0xd6)

Definition at line 44 of file lcd_dma.h.

#define OMAP1610_DMA_LCD_CCR   (OMAP1610_DMA_LCD_BASE + 0xc2)

Definition at line 35 of file lcd_dma.h.

#define OMAP1610_DMA_LCD_CSDP   (OMAP1610_DMA_LCD_BASE + 0xc0)

Definition at line 34 of file lcd_dma.h.

#define OMAP1610_DMA_LCD_CTRL   (OMAP1610_DMA_LCD_BASE + 0xc4)

Definition at line 36 of file lcd_dma.h.

#define OMAP1610_DMA_LCD_LCH_CTRL   (OMAP1610_DMA_LCD_BASE + 0xea)

Definition at line 49 of file lcd_dma.h.

#define OMAP1610_DMA_LCD_SRC_EI_B1   (OMAP1610_DMA_LCD_BASE + 0xd8)

Definition at line 45 of file lcd_dma.h.

#define OMAP1610_DMA_LCD_SRC_EN_B1   (OMAP1610_DMA_LCD_BASE + 0xe0)

Definition at line 47 of file lcd_dma.h.

#define OMAP1610_DMA_LCD_SRC_FI_B1_L   (OMAP1610_DMA_LCD_BASE + 0xda)

Definition at line 46 of file lcd_dma.h.

#define OMAP1610_DMA_LCD_SRC_FI_B1_U   (OMAP1610_DMA_LCD_BASE + 0xf4)

Definition at line 50 of file lcd_dma.h.

#define OMAP1610_DMA_LCD_SRC_FN_B1   (OMAP1610_DMA_LCD_BASE + 0xe4)

Definition at line 48 of file lcd_dma.h.

#define OMAP1610_DMA_LCD_TOP_B1_L   (OMAP1610_DMA_LCD_BASE + 0xc8)

Definition at line 37 of file lcd_dma.h.

#define OMAP1610_DMA_LCD_TOP_B1_U   (OMAP1610_DMA_LCD_BASE + 0xca)

Definition at line 38 of file lcd_dma.h.

#define OMAP1610_DMA_LCD_TOP_B2_L   (OMAP1610_DMA_LCD_BASE + 0xd0)

Definition at line 41 of file lcd_dma.h.

#define OMAP1610_DMA_LCD_TOP_B2_U   (OMAP1610_DMA_LCD_BASE + 0xd2)

Definition at line 42 of file lcd_dma.h.

Enumeration Type Documentation

anonymous enum

Enumerator:

OMAP_LCD_DMA_B1_TOP
OMAP_LCD_DMA_B1_BOTTOM
OMAP_LCD_DMA_B2_TOP
OMAP_LCD_DMA_B2_BOTTOM

Definition at line 53 of file lcd_dma.h.

Function Documentation

void omap_enable_lcd_dma

(

void

)

Definition at line 349 of file lcd_dma.c.

void omap_free_lcd_dma

(

void

)

Definition at line 332 of file lcd_dma.c.

int omap_lcd_dma_running

(

void

)

Definition at line 35 of file lcd_dma.c.

int omap_request_lcd_dma	(	void(*)(u16 status, void *data)	callback,
		void *	data
	)

Definition at line 304 of file lcd_dma.c.

void omap_set_lcd_dma_b1	(	unsigned long	addr,
		u16	fb_xres,
		u16	fb_yres,
		int	data_type
	)

Definition at line 70 of file lcd_dma.c.

void omap_set_lcd_dma_b1_mirror

(

int

mirror

)

Definition at line 103 of file lcd_dma.c.

void omap_set_lcd_dma_b1_rotation

(

int

rotate

)

Definition at line 92 of file lcd_dma.c.

void omap_set_lcd_dma_b1_scale	(	unsigned int	xscale,
		unsigned int	yscale
	)

Definition at line 123 of file lcd_dma.c.

void omap_set_lcd_dma_b1_vxres

(

unsigned long

vxres

)

Definition at line 113 of file lcd_dma.c.

void omap_set_lcd_dma_ext_controller

(

int

external

)

Definition at line 80 of file lcd_dma.c.

void omap_set_lcd_dma_single_transfer

(

int

single

)

Definition at line 86 of file lcd_dma.c.

void omap_setup_lcd_dma

(

void

)

Definition at line 373 of file lcd_dma.c.

void omap_stop_lcd_dma

(

void

)

Definition at line 400 of file lcd_dma.c.