#include <linux/atomic.h>
#include <linux/backlight.h>
#include <linux/clk.h>
#include <linux/console.h>
#include <linux/ctype.h>
#include <linux/dma-mapping.h>
#include <linux/delay.h>
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/ioctl.h>
#include <linux/kernel.h>
#include <linux/mm.h>
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/pm_runtime.h>
#include <linux/slab.h>
#include <linux/videodev2.h>
#include <linux/vmalloc.h>
#include <video/sh_mobile_lcdc.h>
#include <video/sh_mobile_meram.h>
#include "sh_mobile_lcdcfb.h"

Data Structures
struct	sh_mobile_lcdc_overlay

struct	sh_mobile_lcdc_priv

struct	sh_mobile_lcdc_format_info

Macros
#define	LDBCR 0xb00

#define	LDBCR_UPC(n) (1 << ((n) + 16))

#define	LDBCR_UPF(n) (1 << ((n) + 8))

#define	LDBCR_UPD(n) (1 << ((n) + 0))

#define	LDBnBSIFR(n) (0xb20 + (n) * 0x20 + 0x00)

#define	LDBBSIFR_EN (1 << 31)

#define	LDBBSIFR_VS (1 << 29)

#define	LDBBSIFR_BRSEL (1 << 28)

#define	LDBBSIFR_MX (1 << 27)

#define	LDBBSIFR_MY (1 << 26)

#define	LDBBSIFR_CV3 (3 << 24)

#define	LDBBSIFR_CV2 (2 << 24)

#define	LDBBSIFR_CV1 (1 << 24)

#define	LDBBSIFR_CV0 (0 << 24)

#define	LDBBSIFR_CV_MASK (3 << 24)

#define	LDBBSIFR_LAY_MASK (0xff << 16)

#define	LDBBSIFR_LAY_SHIFT 16

#define	LDBBSIFR_ROP3_MASK (0xff << 16)

#define	LDBBSIFR_ROP3_SHIFT 16

#define	LDBBSIFR_AL_PL8 (3 << 14)

#define	LDBBSIFR_AL_PL1 (2 << 14)

#define	LDBBSIFR_AL_PK (1 << 14)

#define	LDBBSIFR_AL_1 (0 << 14)

#define	LDBBSIFR_AL_MASK (3 << 14)

#define	LDBBSIFR_SWPL (1 << 10)

#define	LDBBSIFR_SWPW (1 << 9)

#define	LDBBSIFR_SWPB (1 << 8)

#define	LDBBSIFR_RY (1 << 7)

#define	LDBBSIFR_CHRR_420 (2 << 0)

#define	LDBBSIFR_CHRR_422 (1 << 0)

#define	LDBBSIFR_CHRR_444 (0 << 0)

#define	LDBBSIFR_RPKF_ARGB32 (0x00 << 0)

#define	LDBBSIFR_RPKF_RGB16 (0x03 << 0)

#define	LDBBSIFR_RPKF_RGB24 (0x0b << 0)

#define	LDBBSIFR_RPKF_MASK (0x1f << 0)

#define	LDBnBSSZR(n) (0xb20 + (n) * 0x20 + 0x04)

#define	LDBBSSZR_BVSS_MASK (0xfff << 16)

#define	LDBBSSZR_BVSS_SHIFT 16

#define	LDBBSSZR_BHSS_MASK (0xfff << 0)

#define	LDBBSSZR_BHSS_SHIFT 0

#define	LDBnBLOCR(n) (0xb20 + (n) * 0x20 + 0x08)

#define	LDBBLOCR_CVLC_MASK (0xfff << 16)

#define	LDBBLOCR_CVLC_SHIFT 16

#define	LDBBLOCR_CHLC_MASK (0xfff << 0)

#define	LDBBLOCR_CHLC_SHIFT 0

#define	LDBnBSMWR(n) (0xb20 + (n) * 0x20 + 0x0c)

#define	LDBBSMWR_BSMWA_MASK (0xffff << 16)

#define	LDBBSMWR_BSMWA_SHIFT 16

#define	LDBBSMWR_BSMW_MASK (0xffff << 0)

#define	LDBBSMWR_BSMW_SHIFT 0

#define	LDBnBSAYR(n) (0xb20 + (n) * 0x20 + 0x10)

#define	LDBBSAYR_FG1A_MASK (0xff << 24)

#define	LDBBSAYR_FG1A_SHIFT 24

#define	LDBBSAYR_FG1R_MASK (0xff << 16)

#define	LDBBSAYR_FG1R_SHIFT 16

#define	LDBBSAYR_FG1G_MASK (0xff << 8)

#define	LDBBSAYR_FG1G_SHIFT 8

#define	LDBBSAYR_FG1B_MASK (0xff << 0)

#define	LDBBSAYR_FG1B_SHIFT 0

#define	LDBnBSACR(n) (0xb20 + (n) * 0x20 + 0x14)

#define	LDBBSACR_FG2A_MASK (0xff << 24)

#define	LDBBSACR_FG2A_SHIFT 24

#define	LDBBSACR_FG2R_MASK (0xff << 16)

#define	LDBBSACR_FG2R_SHIFT 16

#define	LDBBSACR_FG2G_MASK (0xff << 8)

#define	LDBBSACR_FG2G_SHIFT 8

#define	LDBBSACR_FG2B_MASK (0xff << 0)

#define	LDBBSACR_FG2B_SHIFT 0

#define	LDBnBSAAR(n) (0xb20 + (n) * 0x20 + 0x18)

#define	LDBBSAAR_AP_MASK (0xff << 24)

#define	LDBBSAAR_AP_SHIFT 24

#define	LDBBSAAR_R_MASK (0xff << 16)

#define	LDBBSAAR_R_SHIFT 16

#define	LDBBSAAR_GY_MASK (0xff << 8)

#define	LDBBSAAR_GY_SHIFT 8

#define	LDBBSAAR_B_MASK (0xff << 0)

#define	LDBBSAAR_B_SHIFT 0

#define	LDBnBPPCR(n) (0xb20 + (n) * 0x20 + 0x1c)

#define	LDBBPPCR_AP_MASK (0xff << 24)

#define	LDBBPPCR_AP_SHIFT 24

#define	LDBBPPCR_R_MASK (0xff << 16)

#define	LDBBPPCR_R_SHIFT 16

#define	LDBBPPCR_GY_MASK (0xff << 8)

#define	LDBBPPCR_GY_SHIFT 8

#define	LDBBPPCR_B_MASK (0xff << 0)

#define	LDBBPPCR_B_SHIFT 0

#define	LDBnBBGCL(n) (0xb10 + (n) * 0x04)

#define	LDBBBGCL_BGA_MASK (0xff << 24)

#define	LDBBBGCL_BGA_SHIFT 24

#define	LDBBBGCL_BGR_MASK (0xff << 16)

#define	LDBBBGCL_BGR_SHIFT 16

#define	LDBBBGCL_BGG_MASK (0xff << 8)

#define	LDBBBGCL_BGG_SHIFT 8

#define	LDBBBGCL_BGB_MASK (0xff << 0)

#define	LDBBBGCL_BGB_SHIFT 0

#define	SIDE_B_OFFSET 0x1000

#define	MIRROR_OFFSET 0x2000

#define	MAX_XRES 1920

#define	MAX_YRES 1080

Enumerations
enum	sh_mobile_lcdc_overlay_mode { LCDC_OVERLAY_BLEND, LCDC_OVERLAY_ROP3 }

Functions
	module_platform_driver (sh_mobile_lcdc_driver)

	MODULE_DESCRIPTION ("SuperH Mobile LCDC Framebuffer driver")

	MODULE_AUTHOR ("Magnus Damm <[email protected]>")

	MODULE_LICENSE ("GPL v2")

Variables
struct sh_mobile_lcdc_sys_bus_ops	sh_mobile_lcdc_sys_bus_ops

Macro Definition Documentation

#define LDBBBGCL_BGA_MASK (0xff << 24)

Definition at line 127 of file sh_mobile_lcdcfb.c.

#define LDBBBGCL_BGA_SHIFT 24

Definition at line 128 of file sh_mobile_lcdcfb.c.

#define LDBBBGCL_BGB_MASK (0xff << 0)

Definition at line 133 of file sh_mobile_lcdcfb.c.

#define LDBBBGCL_BGB_SHIFT 0

Definition at line 134 of file sh_mobile_lcdcfb.c.

#define LDBBBGCL_BGG_MASK (0xff << 8)

Definition at line 131 of file sh_mobile_lcdcfb.c.

#define LDBBBGCL_BGG_SHIFT 8

Definition at line 132 of file sh_mobile_lcdcfb.c.

#define LDBBBGCL_BGR_MASK (0xff << 16)

Definition at line 129 of file sh_mobile_lcdcfb.c.

#define LDBBBGCL_BGR_SHIFT 16

Definition at line 130 of file sh_mobile_lcdcfb.c.

#define LDBBLOCR_CHLC_MASK (0xfff << 0)

Definition at line 83 of file sh_mobile_lcdcfb.c.

#define LDBBLOCR_CHLC_SHIFT 0

Definition at line 84 of file sh_mobile_lcdcfb.c.

#define LDBBLOCR_CVLC_MASK (0xfff << 16)

Definition at line 81 of file sh_mobile_lcdcfb.c.

#define LDBBLOCR_CVLC_SHIFT 16

Definition at line 82 of file sh_mobile_lcdcfb.c.

#define LDBBPPCR_AP_MASK (0xff << 24)

Definition at line 118 of file sh_mobile_lcdcfb.c.

#define LDBBPPCR_AP_SHIFT 24

Definition at line 119 of file sh_mobile_lcdcfb.c.

#define LDBBPPCR_B_MASK (0xff << 0)

Definition at line 124 of file sh_mobile_lcdcfb.c.

#define LDBBPPCR_B_SHIFT 0

Definition at line 125 of file sh_mobile_lcdcfb.c.

#define LDBBPPCR_GY_MASK (0xff << 8)

Definition at line 122 of file sh_mobile_lcdcfb.c.

#define LDBBPPCR_GY_SHIFT 8

Definition at line 123 of file sh_mobile_lcdcfb.c.

#define LDBBPPCR_R_MASK (0xff << 16)

Definition at line 120 of file sh_mobile_lcdcfb.c.

#define LDBBPPCR_R_SHIFT 16

Definition at line 121 of file sh_mobile_lcdcfb.c.

#define LDBBSAAR_AP_MASK (0xff << 24)

Definition at line 109 of file sh_mobile_lcdcfb.c.

#define LDBBSAAR_AP_SHIFT 24

Definition at line 110 of file sh_mobile_lcdcfb.c.

#define LDBBSAAR_B_MASK (0xff << 0)

Definition at line 115 of file sh_mobile_lcdcfb.c.

#define LDBBSAAR_B_SHIFT 0

Definition at line 116 of file sh_mobile_lcdcfb.c.

#define LDBBSAAR_GY_MASK (0xff << 8)

Definition at line 113 of file sh_mobile_lcdcfb.c.

#define LDBBSAAR_GY_SHIFT 8

Definition at line 114 of file sh_mobile_lcdcfb.c.

#define LDBBSAAR_R_MASK (0xff << 16)

Definition at line 111 of file sh_mobile_lcdcfb.c.

#define LDBBSAAR_R_SHIFT 16

Definition at line 112 of file sh_mobile_lcdcfb.c.

#define LDBBSACR_FG2A_MASK (0xff << 24)

Definition at line 100 of file sh_mobile_lcdcfb.c.

#define LDBBSACR_FG2A_SHIFT 24

Definition at line 101 of file sh_mobile_lcdcfb.c.

#define LDBBSACR_FG2B_MASK (0xff << 0)

Definition at line 106 of file sh_mobile_lcdcfb.c.

#define LDBBSACR_FG2B_SHIFT 0

Definition at line 107 of file sh_mobile_lcdcfb.c.

#define LDBBSACR_FG2G_MASK (0xff << 8)

Definition at line 104 of file sh_mobile_lcdcfb.c.

#define LDBBSACR_FG2G_SHIFT 8

Definition at line 105 of file sh_mobile_lcdcfb.c.

#define LDBBSACR_FG2R_MASK (0xff << 16)

Definition at line 102 of file sh_mobile_lcdcfb.c.

#define LDBBSACR_FG2R_SHIFT 16

Definition at line 103 of file sh_mobile_lcdcfb.c.

#define LDBBSAYR_FG1A_MASK (0xff << 24)

Definition at line 91 of file sh_mobile_lcdcfb.c.

#define LDBBSAYR_FG1A_SHIFT 24

Definition at line 92 of file sh_mobile_lcdcfb.c.

#define LDBBSAYR_FG1B_MASK (0xff << 0)

Definition at line 97 of file sh_mobile_lcdcfb.c.

#define LDBBSAYR_FG1B_SHIFT 0

Definition at line 98 of file sh_mobile_lcdcfb.c.

#define LDBBSAYR_FG1G_MASK (0xff << 8)

Definition at line 95 of file sh_mobile_lcdcfb.c.

#define LDBBSAYR_FG1G_SHIFT 8

Definition at line 96 of file sh_mobile_lcdcfb.c.

#define LDBBSAYR_FG1R_MASK (0xff << 16)

Definition at line 93 of file sh_mobile_lcdcfb.c.

#define LDBBSAYR_FG1R_SHIFT 16

Definition at line 94 of file sh_mobile_lcdcfb.c.

#define LDBBSIFR_AL_1 (0 << 14)

Definition at line 62 of file sh_mobile_lcdcfb.c.

#define LDBBSIFR_AL_MASK (3 << 14)

Definition at line 63 of file sh_mobile_lcdcfb.c.

#define LDBBSIFR_AL_PK (1 << 14)

Definition at line 61 of file sh_mobile_lcdcfb.c.

#define LDBBSIFR_AL_PL1 (2 << 14)

Definition at line 60 of file sh_mobile_lcdcfb.c.

#define LDBBSIFR_AL_PL8 (3 << 14)

Definition at line 59 of file sh_mobile_lcdcfb.c.

#define LDBBSIFR_BRSEL (1 << 28)

Definition at line 47 of file sh_mobile_lcdcfb.c.

#define LDBBSIFR_CHRR_420 (2 << 0)

Definition at line 68 of file sh_mobile_lcdcfb.c.

#define LDBBSIFR_CHRR_422 (1 << 0)

Definition at line 69 of file sh_mobile_lcdcfb.c.

#define LDBBSIFR_CHRR_444 (0 << 0)

Definition at line 70 of file sh_mobile_lcdcfb.c.

#define LDBBSIFR_CV0 (0 << 24)

Definition at line 53 of file sh_mobile_lcdcfb.c.

#define LDBBSIFR_CV1 (1 << 24)

Definition at line 52 of file sh_mobile_lcdcfb.c.

#define LDBBSIFR_CV2 (2 << 24)

Definition at line 51 of file sh_mobile_lcdcfb.c.

#define LDBBSIFR_CV3 (3 << 24)

Definition at line 50 of file sh_mobile_lcdcfb.c.

#define LDBBSIFR_CV_MASK (3 << 24)

Definition at line 54 of file sh_mobile_lcdcfb.c.

#define LDBBSIFR_EN (1 << 31)

Definition at line 45 of file sh_mobile_lcdcfb.c.

#define LDBBSIFR_LAY_MASK (0xff << 16)

Definition at line 55 of file sh_mobile_lcdcfb.c.

#define LDBBSIFR_LAY_SHIFT 16

Definition at line 56 of file sh_mobile_lcdcfb.c.

#define LDBBSIFR_MX (1 << 27)

Definition at line 48 of file sh_mobile_lcdcfb.c.

#define LDBBSIFR_MY (1 << 26)

Definition at line 49 of file sh_mobile_lcdcfb.c.

#define LDBBSIFR_ROP3_MASK (0xff << 16)

Definition at line 57 of file sh_mobile_lcdcfb.c.

#define LDBBSIFR_ROP3_SHIFT 16

Definition at line 58 of file sh_mobile_lcdcfb.c.

#define LDBBSIFR_RPKF_ARGB32 (0x00 << 0)

Definition at line 71 of file sh_mobile_lcdcfb.c.

#define LDBBSIFR_RPKF_MASK (0x1f << 0)

Definition at line 74 of file sh_mobile_lcdcfb.c.

#define LDBBSIFR_RPKF_RGB16 (0x03 << 0)

Definition at line 72 of file sh_mobile_lcdcfb.c.

#define LDBBSIFR_RPKF_RGB24 (0x0b << 0)

Definition at line 73 of file sh_mobile_lcdcfb.c.

#define LDBBSIFR_RY (1 << 7)

Definition at line 67 of file sh_mobile_lcdcfb.c.

#define LDBBSIFR_SWPB (1 << 8)

Definition at line 66 of file sh_mobile_lcdcfb.c.

#define LDBBSIFR_SWPL (1 << 10)

Definition at line 64 of file sh_mobile_lcdcfb.c.

#define LDBBSIFR_SWPW (1 << 9)

Definition at line 65 of file sh_mobile_lcdcfb.c.

#define LDBBSIFR_VS (1 << 29)

Definition at line 46 of file sh_mobile_lcdcfb.c.

#define LDBBSMWR_BSMW_MASK (0xffff << 0)

Definition at line 88 of file sh_mobile_lcdcfb.c.

#define LDBBSMWR_BSMW_SHIFT 0

Definition at line 89 of file sh_mobile_lcdcfb.c.

#define LDBBSMWR_BSMWA_MASK (0xffff << 16)

Definition at line 86 of file sh_mobile_lcdcfb.c.

#define LDBBSMWR_BSMWA_SHIFT 16

Definition at line 87 of file sh_mobile_lcdcfb.c.

#define LDBBSSZR_BHSS_MASK (0xfff << 0)

Definition at line 78 of file sh_mobile_lcdcfb.c.

#define LDBBSSZR_BHSS_SHIFT 0

Definition at line 79 of file sh_mobile_lcdcfb.c.

#define LDBBSSZR_BVSS_MASK (0xfff << 16)

Definition at line 76 of file sh_mobile_lcdcfb.c.

#define LDBBSSZR_BVSS_SHIFT 16

Definition at line 77 of file sh_mobile_lcdcfb.c.

#define LDBCR 0xb00

Definition at line 40 of file sh_mobile_lcdcfb.c.

#define LDBCR_UPC ( n ) (1 << ((n) + 16))

Definition at line 41 of file sh_mobile_lcdcfb.c.

#define LDBCR_UPD ( n ) (1 << ((n) + 0))

Definition at line 43 of file sh_mobile_lcdcfb.c.

#define LDBCR_UPF ( n ) (1 << ((n) + 8))

Definition at line 42 of file sh_mobile_lcdcfb.c.

#define LDBnBBGCL ( n ) (0xb10 + (n) * 0x04)

Definition at line 126 of file sh_mobile_lcdcfb.c.

#define LDBnBLOCR ( n ) (0xb20 + (n) * 0x20 + 0x08)

Definition at line 80 of file sh_mobile_lcdcfb.c.

#define LDBnBPPCR ( n ) (0xb20 + (n) * 0x20 + 0x1c)

Definition at line 117 of file sh_mobile_lcdcfb.c.

#define LDBnBSAAR ( n ) (0xb20 + (n) * 0x20 + 0x18)

Definition at line 108 of file sh_mobile_lcdcfb.c.

#define LDBnBSACR ( n ) (0xb20 + (n) * 0x20 + 0x14)

Definition at line 99 of file sh_mobile_lcdcfb.c.

#define LDBnBSAYR ( n ) (0xb20 + (n) * 0x20 + 0x10)

Definition at line 90 of file sh_mobile_lcdcfb.c.

#define LDBnBSIFR ( n ) (0xb20 + (n) * 0x20 + 0x00)

Definition at line 44 of file sh_mobile_lcdcfb.c.

#define LDBnBSMWR ( n ) (0xb20 + (n) * 0x20 + 0x0c)

Definition at line 85 of file sh_mobile_lcdcfb.c.

#define LDBnBSSZR ( n ) (0xb20 + (n) * 0x20 + 0x04)

Definition at line 75 of file sh_mobile_lcdcfb.c.

#define MAX_XRES 1920

Definition at line 139 of file sh_mobile_lcdcfb.c.

#define MAX_YRES 1080

Definition at line 140 of file sh_mobile_lcdcfb.c.

#define MIRROR_OFFSET 0x2000

Definition at line 137 of file sh_mobile_lcdcfb.c.

#define SIDE_B_OFFSET 0x1000

Definition at line 136 of file sh_mobile_lcdcfb.c.

Enumeration Type Documentation

enum sh_mobile_lcdc_overlay_mode

Enumerator:

LCDC_OVERLAY_BLEND
LCDC_OVERLAY_ROP3

Definition at line 142 of file sh_mobile_lcdcfb.c.

Function Documentation

MODULE_AUTHOR ( "Magnus Damm <[email protected]>" )

MODULE_DESCRIPTION ( "SuperH Mobile LCDC Framebuffer driver" )

MODULE_LICENSE ( "GPL v2" )

module_platform_driver ( sh_mobile_lcdc_driver )

Variable Documentation

struct sh_mobile_lcdc_sys_bus_ops sh_mobile_lcdc_sys_bus_ops

Initial value:

= {
    lcdc_sys_write_index,
    lcdc_sys_write_data,
    lcdc_sys_read_data,
}

Definition at line 441 of file sh_mobile_lcdcfb.c.

Data Structures

Macros

Enumerations

Functions

Variables

Macro Definition Documentation

Enumeration Type Documentation

Function Documentation

Variable Documentation