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Release 4.12 include/video/sh_mobile_lcdc.h

Directory: include/video
#ifndef __ASM_SH_MOBILE_LCDC_H__

#define __ASM_SH_MOBILE_LCDC_H__

#include <linux/fb.h>
#include <video/sh_mobile_meram.h>

/* Register definitions */

#define _LDDCKR			0x410

#define LDDCKR_ICKSEL_BUS	(0 << 16)

#define LDDCKR_ICKSEL_MIPI	(1 << 16)

#define LDDCKR_ICKSEL_HDMI	(2 << 16)

#define LDDCKR_ICKSEL_EXT	(3 << 16)

#define LDDCKR_ICKSEL_MASK	(7 << 16)

#define LDDCKR_MOSEL		(1 << 6)

#define _LDDCKSTPR		0x414

#define _LDINTR			0x468

#define LDINTR_FE		(1 << 10)

#define LDINTR_VSE		(1 << 9)

#define LDINTR_VEE		(1 << 8)

#define LDINTR_FS		(1 << 2)

#define LDINTR_VSS		(1 << 1)

#define LDINTR_VES		(1 << 0)

#define LDINTR_STATUS_MASK	(0xff << 0)

#define _LDSR			0x46c

#define LDSR_MSS		(1 << 10)

#define LDSR_MRS		(1 << 8)

#define LDSR_AS			(1 << 1)

#define _LDCNT1R		0x470

#define LDCNT1R_DE		(1 << 0)

#define _LDCNT2R		0x474

#define LDCNT2R_BR		(1 << 8)

#define LDCNT2R_MD		(1 << 3)

#define LDCNT2R_SE		(1 << 2)

#define LDCNT2R_ME		(1 << 1)

#define LDCNT2R_DO		(1 << 0)

#define _LDRCNTR		0x478

#define LDRCNTR_SRS		(1 << 17)

#define LDRCNTR_SRC		(1 << 16)

#define LDRCNTR_MRS		(1 << 1)

#define LDRCNTR_MRC		(1 << 0)

#define _LDDDSR			0x47c

#define LDDDSR_LS		(1 << 2)

#define LDDDSR_WS		(1 << 1)

#define LDDDSR_BS		(1 << 0)


#define LDMT1R_VPOL		(1 << 28)

#define LDMT1R_HPOL		(1 << 27)

#define LDMT1R_DWPOL		(1 << 26)

#define LDMT1R_DIPOL		(1 << 25)

#define LDMT1R_DAPOL		(1 << 24)

#define LDMT1R_HSCNT		(1 << 17)

#define LDMT1R_DWCNT		(1 << 16)

#define LDMT1R_IFM		(1 << 12)

#define LDMT1R_MIFTYP_RGB8	(0x0 << 0)

#define LDMT1R_MIFTYP_RGB9	(0x4 << 0)

#define LDMT1R_MIFTYP_RGB12A	(0x5 << 0)

#define LDMT1R_MIFTYP_RGB12B	(0x6 << 0)

#define LDMT1R_MIFTYP_RGB16	(0x7 << 0)

#define LDMT1R_MIFTYP_RGB18	(0xa << 0)

#define LDMT1R_MIFTYP_RGB24	(0xb << 0)

#define LDMT1R_MIFTYP_YCBCR	(0xf << 0)

#define LDMT1R_MIFTYP_SYS8A	(0x0 << 0)

#define LDMT1R_MIFTYP_SYS8B	(0x1 << 0)

#define LDMT1R_MIFTYP_SYS8C	(0x2 << 0)

#define LDMT1R_MIFTYP_SYS8D	(0x3 << 0)

#define LDMT1R_MIFTYP_SYS9	(0x4 << 0)

#define LDMT1R_MIFTYP_SYS12	(0x5 << 0)

#define LDMT1R_MIFTYP_SYS16A	(0x7 << 0)

#define LDMT1R_MIFTYP_SYS16B	(0x8 << 0)

#define LDMT1R_MIFTYP_SYS16C	(0x9 << 0)

#define LDMT1R_MIFTYP_SYS18	(0xa << 0)

#define LDMT1R_MIFTYP_SYS24	(0xb << 0)

#define LDMT1R_MIFTYP_MASK	(0xf << 0)


#define LDDFR_CF1		(1 << 18)

#define LDDFR_CF0		(1 << 17)

#define LDDFR_CC		(1 << 16)

#define LDDFR_YF_420		(0 << 8)

#define LDDFR_YF_422		(1 << 8)

#define LDDFR_YF_444		(2 << 8)

#define LDDFR_YF_MASK		(3 << 8)

#define LDDFR_PKF_ARGB32	(0x00 << 0)

#define LDDFR_PKF_RGB16		(0x03 << 0)

#define LDDFR_PKF_RGB24		(0x0b << 0)

#define LDDFR_PKF_MASK		(0x1f << 0)


#define LDSM1R_OS		(1 << 0)


#define LDSM2R_OSTRG		(1 << 0)


#define LDPMR_LPS		(3 << 0)


#define _LDDWD0R		0x800

#define LDDWDxR_WDACT		(1 << 28)

#define LDDWDxR_RSW		(1 << 24)

#define _LDDRDR			0x840

#define LDDRDR_RSR		(1 << 24)

#define LDDRDR_DRD_MASK		(0x3ffff << 0)

#define _LDDWAR			0x900

#define LDDWAR_WA		(1 << 0)

#define _LDDRAR			0x904

#define LDDRAR_RA		(1 << 0)

enum {
	
RGB8	= LDMT1R_MIFTYP_RGB8,	/* 24bpp, 8:8:8 */
	
RGB9	= LDMT1R_MIFTYP_RGB9,	/* 18bpp, 9:9 */
	
RGB12A	= LDMT1R_MIFTYP_RGB12A,	/* 24bpp, 12:12 */
	
RGB12B	= LDMT1R_MIFTYP_RGB12B,	/* 12bpp */
	
RGB16	= LDMT1R_MIFTYP_RGB16,	/* 16bpp */
	
RGB18	= LDMT1R_MIFTYP_RGB18,	/* 18bpp */
	
RGB24	= LDMT1R_MIFTYP_RGB24,	/* 24bpp */
	
YUV422	= LDMT1R_MIFTYP_YCBCR,	/* 16bpp */
	
SYS8A	= LDMT1R_IFM | LDMT1R_MIFTYP_SYS8A,	/* 24bpp, 8:8:8 */
	
SYS8B	= LDMT1R_IFM | LDMT1R_MIFTYP_SYS8B,	/* 18bpp, 8:8:2 */
	
SYS8C	= LDMT1R_IFM | LDMT1R_MIFTYP_SYS8C,	/* 18bpp, 2:8:8 */
	
SYS8D	= LDMT1R_IFM | LDMT1R_MIFTYP_SYS8D,	/* 16bpp, 8:8 */
	
SYS9	= LDMT1R_IFM | LDMT1R_MIFTYP_SYS9,	/* 18bpp, 9:9 */
	
SYS12	= LDMT1R_IFM | LDMT1R_MIFTYP_SYS12,	/* 24bpp, 12:12 */
	
SYS16A	= LDMT1R_IFM | LDMT1R_MIFTYP_SYS16A,	/* 16bpp */
	
SYS16B	= LDMT1R_IFM | LDMT1R_MIFTYP_SYS16B,	/* 18bpp, 16:2 */
	
SYS16C	= LDMT1R_IFM | LDMT1R_MIFTYP_SYS16C,	/* 18bpp, 2:16 */
	
SYS18	= LDMT1R_IFM | LDMT1R_MIFTYP_SYS18,	/* 18bpp */
	
SYS24	= LDMT1R_IFM | LDMT1R_MIFTYP_SYS24,	/* 24bpp */
};


enum { LCDC_CHAN_DISABLED = 0,
       
LCDC_CHAN_MAINLCD,
       
LCDC_CHAN_SUBLCD };




enum { LCDC_CLK_BUS, LCDC_CLK_PERIPHERAL, LCDC_CLK_EXTERNAL };


#define LCDC_FLAGS_DWPOL (1 << 0) 
/* Rising edge dot clock data latch */

#define LCDC_FLAGS_DIPOL (1 << 1) 
/* Active low display enable polarity */

#define LCDC_FLAGS_DAPOL (1 << 2) 
/* Active low display data polarity */

#define LCDC_FLAGS_HSCNT (1 << 3) 
/* Disable HSYNC during VBLANK */

#define LCDC_FLAGS_DWCNT (1 << 4) 
/* Disable dotclock during blanking */


struct sh_mobile_lcdc_sys_bus_cfg {
	
unsigned long ldmt2r;
	
unsigned long ldmt3r;
	
unsigned long deferred_io_msec;
};


struct sh_mobile_lcdc_sys_bus_ops {
	
void (*write_index)(void *handle, unsigned long data);
	
void (*write_data)(void *handle, unsigned long data);
	
unsigned long (*read_data)(void *handle);
};


struct sh_mobile_lcdc_panel_cfg {
	
unsigned long width;		/* Panel width in mm */
	
unsigned long height;		/* Panel height in mm */
	
int (*setup_sys)(void *sys_ops_handle,
			 struct sh_mobile_lcdc_sys_bus_ops *sys_ops);
	
void (*start_transfer)(void *sys_ops_handle,
			       struct sh_mobile_lcdc_sys_bus_ops *sys_ops);
	
void (*display_on)(void);
	
void (*display_off)(void);
};

/* backlight info */

struct sh_mobile_lcdc_bl_info {
	
const char *name;
	
int max_brightness;
	
int (*set_brightness)(int brightness);
};


struct sh_mobile_lcdc_overlay_cfg {
	
int fourcc;
	
unsigned int max_xres;
	
unsigned int max_yres;
};


struct sh_mobile_lcdc_chan_cfg {
	
int chan;
	
int fourcc;
	
int colorspace;
	
int interface_type; /* selects RGBn or SYSn I/F, see above */
	
int clock_divider;
	
unsigned long flags; /* LCDC_FLAGS_... */
	
const struct fb_videomode *lcd_modes;
	
int num_modes;
	
struct sh_mobile_lcdc_panel_cfg panel_cfg;
	
struct sh_mobile_lcdc_bl_info bl_info;
	
struct sh_mobile_lcdc_sys_bus_cfg sys_bus_cfg; /* only for SYSn I/F */
	
const struct sh_mobile_meram_cfg *meram_cfg;

	
struct platform_device *tx_dev;	/* HDMI/DSI transmitter device */
};


struct sh_mobile_lcdc_info {
	
int clock_source;
	
struct sh_mobile_lcdc_chan_cfg ch[2];
	
struct sh_mobile_lcdc_overlay_cfg overlays[4];
	
struct sh_mobile_meram_info *meram_dev;
};

#endif /* __ASM_SH_MOBILE_LCDC_H__ */

Overall Contributors

PersonTokensPropCommitsCommitProp
Laurent Pinchart47659.95%850.00%
Magnus Damm27835.01%425.00%
Alexandre Courbot182.27%16.25%
Damian Hobson-Garcia131.64%16.25%
Guennadi Liakhovetski91.13%212.50%
Total794100.00%16100.00%
Directory: include/video
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