[people/ms/u-boot.git] / include / atmel_hlcdc.h

/*
 *  Header file for AT91/AT32 MULTI LAYER LCD Controller
 *
 *  Data structure and register user interface
 *
 *  Copyright (C) 2012 Atmel Corporation
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
#ifndef __ATMEL_HLCDC_H__
#define __ATMEL_HLCDC_H__

/* Atmel multi layer lcdc hardware registers */
struct atmel_hlcd_regs {
	u32	lcdc_lcdcfg0;
	u32	lcdc_lcdcfg1;
	u32	lcdc_lcdcfg2;
	u32	lcdc_lcdcfg3;
	u32	lcdc_lcdcfg4;
	u32	lcdc_lcdcfg5;
	u32	lcdc_lcdcfg6;
	u32	res1;
	u32	lcdc_lcden;
	u32	lcdc_lcddis;
	u32	lcdc_lcdsr;
	u32	res2;
	u32	lcdc_lcdidr;
	u32	res3[3];
	u32	lcdc_basecher;
	u32	res4[3];
	u32	lcdc_baseidr;
	u32	res5[3];
	u32	lcdc_baseaddr;
	u32	lcdc_basectrl;
	u32	lcdc_basenext;
	u32	lcdc_basecfg0;
	u32	lcdc_basecfg1;
	u32	lcdc_basecfg2;
	u32	lcdc_basecfg3;
	u32	lcdc_basecfg4;
};

#define LCDC_LCDCFG0_CLKPOL	(0x1 << 0)
#define LCDC_LCDCFG0_CLKSEL	(0x1 << 2)
#define LCDC_LCDCFG0_CLKPWMSEL	(0x1 << 3)
#define LCDC_LCDCFG0_CGDISBASE	(0x1 << 8)
#define LCDC_LCDCFG0_CGDISOVR1	(0x1 << 9)
#define LCDC_LCDCFG0_CGDISHEO	(0x1 << 11)
#define LCDC_LCDCFG0_CGDISHCR	(0x1 << 12)
#define LCDC_LCDCFG0_CLKDIV_Pos	16
#define LCDC_LCDCFG0_CLKDIV_Msk	(0xff << LCDC_LCDCFG0_CLKDIV_Pos)
#define LCDC_LCDCFG0_CLKDIV(value) \
	((LCDC_LCDCFG0_CLKDIV_Msk & ((value) << LCDC_LCDCFG0_CLKDIV_Pos)))

#define LCDC_LCDCFG1_HSPW_Pos	0
#define LCDC_LCDCFG1_HSPW_Msk	(0x3f << LCDC_LCDCFG1_HSPW_Pos)
#define LCDC_LCDCFG1_HSPW(value) \
	((LCDC_LCDCFG1_HSPW_Msk & ((value) << LCDC_LCDCFG1_HSPW_Pos)))
#define LCDC_LCDCFG1_VSPW_Pos	16
#define LCDC_LCDCFG1_VSPW_Msk	(0x3f << LCDC_LCDCFG1_VSPW_Pos)
#define LCDC_LCDCFG1_VSPW(value) \
	((LCDC_LCDCFG1_VSPW_Msk & ((value) << LCDC_LCDCFG1_VSPW_Pos)))

#define LCDC_LCDCFG2_VFPW_Pos	0
#define LCDC_LCDCFG2_VFPW_Msk	(0x3f << LCDC_LCDCFG2_VFPW_Pos)
#define LCDC_LCDCFG2_VFPW(value) \
	((LCDC_LCDCFG2_VFPW_Msk & ((value) << LCDC_LCDCFG2_VFPW_Pos)))
#define LCDC_LCDCFG2_VBPW_Pos	16
#define LCDC_LCDCFG2_VBPW_Msk	(0x3f << LCDC_LCDCFG2_VBPW_Pos)
#define LCDC_LCDCFG2_VBPW(value) \
	((LCDC_LCDCFG2_VBPW_Msk & ((value) << LCDC_LCDCFG2_VBPW_Pos)))

#define LCDC_LCDCFG3_HFPW_Pos	0
#define LCDC_LCDCFG3_HFPW_Msk	(0xff << LCDC_LCDCFG3_HFPW_Pos)
#define LCDC_LCDCFG3_HFPW(value) \
	((LCDC_LCDCFG3_HFPW_Msk & ((value) << LCDC_LCDCFG3_HFPW_Pos)))
#define LCDC_LCDCFG3_HBPW_Pos	16
#define LCDC_LCDCFG3_HBPW_Msk	(0xff << LCDC_LCDCFG3_HBPW_Pos)
#define LCDC_LCDCFG3_HBPW(value) \
	((LCDC_LCDCFG3_HBPW_Msk & ((value) << LCDC_LCDCFG3_HBPW_Pos)))

#define LCDC_LCDCFG4_PPL_Pos	0
#define LCDC_LCDCFG4_PPL_Msk	(0x7ff << LCDC_LCDCFG4_PPL_Pos)
#define LCDC_LCDCFG4_PPL(value) \
	((LCDC_LCDCFG4_PPL_Msk & ((value) << LCDC_LCDCFG4_PPL_Pos)))
#define LCDC_LCDCFG4_RPF_Pos	16
#define LCDC_LCDCFG4_RPF_Msk	(0x7ff << LCDC_LCDCFG4_RPF_Pos)
#define LCDC_LCDCFG4_RPF(value) \
	((LCDC_LCDCFG4_RPF_Msk & ((value) << LCDC_LCDCFG4_RPF_Pos)))

#define LCDC_LCDCFG5_HSPOL	(0x1 << 0)
#define LCDC_LCDCFG5_VSPOL	(0x1 << 1)
#define LCDC_LCDCFG5_VSPDLYS	(0x1 << 2)
#define LCDC_LCDCFG5_VSPDLYE	(0x1 << 3)
#define LCDC_LCDCFG5_DISPPOL	(0x1 << 4)
#define LCDC_LCDCFG5_SERIAL	(0x1 << 5)
#define LCDC_LCDCFG5_DITHER	(0x1 << 6)
#define LCDC_LCDCFG5_DISPDLY	(0x1 << 7)
#define LCDC_LCDCFG5_MODE_Pos	8
#define LCDC_LCDCFG5_MODE_Msk	(0x3 << LCDC_LCDCFG5_MODE_Pos)
#define LCDC_LCDCFG5_MODE_OUTPUT_12BPP	(0x0 << 8)
#define LCDC_LCDCFG5_MODE_OUTPUT_16BPP	(0x1 << 8)
#define LCDC_LCDCFG5_MODE_OUTPUT_18BPP	(0x2 << 8)
#define LCDC_LCDCFG5_MODE_OUTPUT_24BPP	(0x3 << 8)
#define LCDC_LCDCFG5_VSPSU		(0x1 << 12)
#define LCDC_LCDCFG5_VSPHO		(0x1 << 13)
#define LCDC_LCDCFG5_GUARDTIME_Pos	16
#define LCDC_LCDCFG5_GUARDTIME_Msk	(0x1f << LCDC_LCDCFG5_GUARDTIME_Pos)
#define LCDC_LCDCFG5_GUARDTIME(value) \
	((LCDC_LCDCFG5_GUARDTIME_Msk & ((value) << LCDC_LCDCFG5_GUARDTIME_Pos)))

#define LCDC_LCDCFG6_PWMPS_Pos		0
#define LCDC_LCDCFG6_PWMPS_Msk		(0x7 << LCDC_LCDCFG6_PWMPS_Pos)
#define LCDC_LCDCFG6_PWMPS(value) \
	((LCDC_LCDCFG6_PWMPS_Msk & ((value) << LCDC_LCDCFG6_PWMPS_Pos)))
#define LCDC_LCDCFG6_PWMPOL		(0x1 << 4)
#define LCDC_LCDCFG6_PWMCVAL_Pos	8
#define LCDC_LCDCFG6_PWMCVAL_Msk	(0xff << LCDC_LCDCFG6_PWMCVAL_Pos)
#define LCDC_LCDCFG6_PWMCVAL(value) \
	((LCDC_LCDCFG6_PWMCVAL_Msk & ((value) << LCDC_LCDCFG6_PWMCVAL_Pos)))

#define LCDC_LCDEN_CLKEN	(0x1 << 0)
#define LCDC_LCDEN_SYNCEN	(0x1 << 1)
#define LCDC_LCDEN_DISPEN	(0x1 << 2)
#define LCDC_LCDEN_PWMEN	(0x1 << 3)

#define LCDC_LCDDIS_CLKDIS	(0x1 << 0)
#define LCDC_LCDDIS_SYNCDIS	(0x1 << 1)
#define LCDC_LCDDIS_DISPDIS	(0x1 << 2)
#define LCDC_LCDDIS_PWMDIS	(0x1 << 3)
#define LCDC_LCDDIS_CLKRST	(0x1 << 8)
#define LCDC_LCDDIS_SYNCRST	(0x1 << 9)
#define LCDC_LCDDIS_DISPRST	(0x1 << 10)
#define LCDC_LCDDIS_PWMRST	(0x1 << 11)

#define LCDC_LCDSR_CLKSTS	(0x1 << 0)
#define LCDC_LCDSR_LCDSTS	(0x1 << 1)
#define LCDC_LCDSR_DISPSTS	(0x1 << 2)
#define LCDC_LCDSR_PWMSTS	(0x1 << 3)
#define LCDC_LCDSR_SIPSTS	(0x1 << 4)

#define LCDC_LCDIDR_SOFID	(0x1 << 0)
#define LCDC_LCDIDR_DISID	(0x1 << 1)
#define LCDC_LCDIDR_DISPID	(0x1 << 2)
#define LCDC_LCDIDR_FIFOERRID	(0x1 << 4)
#define LCDC_LCDIDR_BASEID	(0x1 << 8)
#define LCDC_LCDIDR_OVR1ID	(0x1 << 9)
#define LCDC_LCDIDR_HEOID	(0x1 << 11)
#define LCDC_LCDIDR_HCRID	(0x1 << 12)

#define LCDC_BASECHER_CHEN	(0x1 << 0)
#define LCDC_BASECHER_UPDATEEN	(0x1 << 1)
#define LCDC_BASECHER_A2QEN	(0x1 << 2)

#define LCDC_BASEIDR_DMA	(0x1 << 2)
#define LCDC_BASEIDR_DSCR	(0x1 << 3)
#define LCDC_BASEIDR_ADD	(0x1 << 4)
#define LCDC_BASEIDR_DONE	(0x1 << 5)
#define LCDC_BASEIDR_OVR	(0x1 << 6)

#define LCDC_BASECTRL_DFETCH	(0x1 << 0)
#define LCDC_BASECTRL_LFETCH	(0x1 << 1)
#define LCDC_BASECTRL_DMAIEN	(0x1 << 2)
#define LCDC_BASECTRL_DSCRIEN	(0x1 << 3)
#define LCDC_BASECTRL_ADDIEN	(0x1 << 4)
#define LCDC_BASECTRL_DONEIEN	(0x1 << 5)

#define LCDC_BASECFG0_BLEN_Pos		4
#define LCDC_BASECFG0_BLEN_AHB_SINGLE	(0x0 << 4)
#define LCDC_BASECFG0_BLEN_AHB_INCR4	(0x1 << 4)
#define LCDC_BASECFG0_BLEN_AHB_INCR8	(0x2 << 4)
#define LCDC_BASECFG0_BLEN_AHB_INCR16	(0x3 << 4)
#define LCDC_BASECFG0_DLBO		(0x1 << 8)

#define LCDC_BASECFG1_RGBMODE_12BPP_RGB_444		(0x0 << 4)
#define LCDC_BASECFG1_RGBMODE_16BPP_ARGB_4444		(0x1 << 4)
#define LCDC_BASECFG1_RGBMODE_16BPP_RGBA_4444		(0x2 << 4)
#define LCDC_BASECFG1_RGBMODE_16BPP_RGB_565		(0x3 << 4)
#define LCDC_BASECFG1_RGBMODE_16BPP_TRGB_1555		(0x4 << 4)
#define LCDC_BASECFG1_RGBMODE_18BPP_RGB_666		(0x5 << 4)
#define LCDC_BASECFG1_RGBMODE_18BPP_RGB_666_PACKED	(0x6 << 4)
#define LCDC_BASECFG1_RGBMODE_19BPP_TRGB_1666		(0x7 << 4)
#define LCDC_BASECFG1_RGBMODE_19BPP_TRGB_PACKED		(0x8 << 4)
#define LCDC_BASECFG1_RGBMODE_24BPP_RGB_888		(0x9 << 4)
#define LCDC_BASECFG1_RGBMODE_24BPP_RGB_888_PACKED	(0xA << 4)
#define LCDC_BASECFG1_RGBMODE_25BPP_TRGB_1888		(0xB << 4)
#define LCDC_BASECFG1_RGBMODE_32BPP_ARGB_8888		(0xC << 4)
#define LCDC_BASECFG1_RGBMODE_32BPP_RGBA_8888		(0xD << 4)

#define LCDC_BASECFG2_XSTRIDE_Pos 0
#define LCDC_BASECFG2_XSTRIDE_Msk (0xffffffff << LCDC_BASECFG2_XSTRIDE_Pos)
#define LCDC_BASECFG2_XSTRIDE(value) \
	((LCDC_BASECFG2_XSTRIDE_Msk & ((value) << LCDC_BASECFG2_XSTRIDE_Pos)))

#define LCDC_BASECFG3_BDEF_Pos	0
#define LCDC_BASECFG3_BDEF_Msk	(0xff << LCDC_BASECFG3_BDEF_Pos)
#define LCDC_BASECFG3_BDEF(value) \
	((LCDC_BASECFG3_BDEF_Msk & ((value) << LCDC_BASECFG3_BDEF_Pos)))
#define LCDC_BASECFG3_GDEF_Pos	8
#define LCDC_BASECFG3_GDEF_Msk	(0xff << LCDC_BASECFG3_GDEF_Pos)
#define LCDC_BASECFG3_GDEF(value) \
	((LCDC_BASECFG3_GDEF_Msk & ((value) << LCDC_BASECFG3_GDEF_Pos)))
#define LCDC_BASECFG3_RDEF_Pos	16
#define LCDC_BASECFG3_RDEF_Msk	(0xff << LCDC_BASECFG3_RDEF_Pos)
#define LCDC_BASECFG3_RDEF(value) \
	((LCDC_BASECFG3_RDEF_Msk & ((value) << LCDC_BASECFG3_RDEF_Pos)))

#define LCDC_BASECFG4_DMA	(0x1 << 8)
#define LCDC_BASECFG4_REP	(0x1 << 9)

struct lcd_dma_desc {
	u32	address;
	u32	control;
	u32	next;
};

#define ATMEL_LCDC_LUT(n)	(0x0400 + ((n)*4))

#endif /* __ATMEL_HLCDC_H__ */
Commit	Line	Data
f6b690e6 BS	1	/*
	2	* Header file for AT91/AT32 MULTI LAYER LCD Controller
	3	*
	4	* Data structure and register user interface
	5	*
	6	* Copyright (C) 2012 Atmel Corporation
	7	*
	8	* This program is free software; you can redistribute it and/or modify
	9	* it under the terms of the GNU General Public License as published by
	10	* the Free Software Foundation; either version 2 of the License, or
	11	* (at your option) any later version.
	12	*
	13	* This program is distributed in the hope that it will be useful,
	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	16	* GNU General Public License for more details.
	17	*
	18	* You should have received a copy of the GNU General Public License
	19	* along with this program; if not, write to the Free Software
	20	* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
	21	*/
	22	#ifndef __ATMEL_HLCDC_H__
	23	#define __ATMEL_HLCDC_H__
	24
	25	/* Atmel multi layer lcdc hardware registers */
	26	struct atmel_hlcd_regs {
	27	u32 lcdc_lcdcfg0;
	28	u32 lcdc_lcdcfg1;
	29	u32 lcdc_lcdcfg2;
	30	u32 lcdc_lcdcfg3;
	31	u32 lcdc_lcdcfg4;
	32	u32 lcdc_lcdcfg5;
	33	u32 lcdc_lcdcfg6;
	34	u32 res1;
	35	u32 lcdc_lcden;
	36	u32 lcdc_lcddis;
	37	u32 lcdc_lcdsr;
	38	u32 res2;
	39	u32 lcdc_lcdidr;
	40	u32 res3[3];
	41	u32 lcdc_basecher;
	42	u32 res4[3];
	43	u32 lcdc_baseidr;
	44	u32 res5[3];
	45	u32 lcdc_baseaddr;
	46	u32 lcdc_basectrl;
	47	u32 lcdc_basenext;
	48	u32 lcdc_basecfg0;
	49	u32 lcdc_basecfg1;
	50	u32 lcdc_basecfg2;
	51	u32 lcdc_basecfg3;
	52	u32 lcdc_basecfg4;
	53	};
	54
	55	#define LCDC_LCDCFG0_CLKPOL (0x1 << 0)
	56	#define LCDC_LCDCFG0_CLKSEL (0x1 << 2)
	57	#define LCDC_LCDCFG0_CLKPWMSEL (0x1 << 3)
	58	#define LCDC_LCDCFG0_CGDISBASE (0x1 << 8)
	59	#define LCDC_LCDCFG0_CGDISOVR1 (0x1 << 9)
	60	#define LCDC_LCDCFG0_CGDISHEO (0x1 << 11)
	61	#define LCDC_LCDCFG0_CGDISHCR (0x1 << 12)
	62	#define LCDC_LCDCFG0_CLKDIV_Pos 16
	63	#define LCDC_LCDCFG0_CLKDIV_Msk (0xff << LCDC_LCDCFG0_CLKDIV_Pos)
	64	#define LCDC_LCDCFG0_CLKDIV(value) \
65	((LCDC_LCDCFG0_CLKDIV_Msk & ((value) << LCDC_LCDCFG0_CLKDIV_Pos)))
66
67	#define LCDC_LCDCFG1_HSPW_Pos 0
68	#define LCDC_LCDCFG1_HSPW_Msk (0x3f << LCDC_LCDCFG1_HSPW_Pos)
69	#define LCDC_LCDCFG1_HSPW(value) \
70	((LCDC_LCDCFG1_HSPW_Msk & ((value) << LCDC_LCDCFG1_HSPW_Pos)))
71	#define LCDC_LCDCFG1_VSPW_Pos 16
72	#define LCDC_LCDCFG1_VSPW_Msk (0x3f << LCDC_LCDCFG1_VSPW_Pos)
73	#define LCDC_LCDCFG1_VSPW(value) \
74	((LCDC_LCDCFG1_VSPW_Msk & ((value) << LCDC_LCDCFG1_VSPW_Pos)))
75
76	#define LCDC_LCDCFG2_VFPW_Pos 0
77	#define LCDC_LCDCFG2_VFPW_Msk (0x3f << LCDC_LCDCFG2_VFPW_Pos)
78	#define LCDC_LCDCFG2_VFPW(value) \
79	((LCDC_LCDCFG2_VFPW_Msk & ((value) << LCDC_LCDCFG2_VFPW_Pos)))
80	#define LCDC_LCDCFG2_VBPW_Pos 16
81	#define LCDC_LCDCFG2_VBPW_Msk (0x3f << LCDC_LCDCFG2_VBPW_Pos)
82	#define LCDC_LCDCFG2_VBPW(value) \
83	((LCDC_LCDCFG2_VBPW_Msk & ((value) << LCDC_LCDCFG2_VBPW_Pos)))
84
85	#define LCDC_LCDCFG3_HFPW_Pos 0
86	#define LCDC_LCDCFG3_HFPW_Msk (0xff << LCDC_LCDCFG3_HFPW_Pos)
87	#define LCDC_LCDCFG3_HFPW(value) \
88	((LCDC_LCDCFG3_HFPW_Msk & ((value) << LCDC_LCDCFG3_HFPW_Pos)))
89	#define LCDC_LCDCFG3_HBPW_Pos 16
90	#define LCDC_LCDCFG3_HBPW_Msk (0xff << LCDC_LCDCFG3_HBPW_Pos)
91	#define LCDC_LCDCFG3_HBPW(value) \
92	((LCDC_LCDCFG3_HBPW_Msk & ((value) << LCDC_LCDCFG3_HBPW_Pos)))
93
94	#define LCDC_LCDCFG4_PPL_Pos 0
95	#define LCDC_LCDCFG4_PPL_Msk (0x7ff << LCDC_LCDCFG4_PPL_Pos)
96	#define LCDC_LCDCFG4_PPL(value) \
97	((LCDC_LCDCFG4_PPL_Msk & ((value) << LCDC_LCDCFG4_PPL_Pos)))
98	#define LCDC_LCDCFG4_RPF_Pos 16
99	#define LCDC_LCDCFG4_RPF_Msk (0x7ff << LCDC_LCDCFG4_RPF_Pos)
100	#define LCDC_LCDCFG4_RPF(value) \
101	((LCDC_LCDCFG4_RPF_Msk & ((value) << LCDC_LCDCFG4_RPF_Pos)))
102
103	#define LCDC_LCDCFG5_HSPOL (0x1 << 0)
104	#define LCDC_LCDCFG5_VSPOL (0x1 << 1)
105	#define LCDC_LCDCFG5_VSPDLYS (0x1 << 2)
106	#define LCDC_LCDCFG5_VSPDLYE (0x1 << 3)
107	#define LCDC_LCDCFG5_DISPPOL (0x1 << 4)
108	#define LCDC_LCDCFG5_SERIAL (0x1 << 5)
109	#define LCDC_LCDCFG5_DITHER (0x1 << 6)
110	#define LCDC_LCDCFG5_DISPDLY (0x1 << 7)
111	#define LCDC_LCDCFG5_MODE_Pos 8
112	#define LCDC_LCDCFG5_MODE_Msk (0x3 << LCDC_LCDCFG5_MODE_Pos)
113	#define LCDC_LCDCFG5_MODE_OUTPUT_12BPP (0x0 << 8)
114	#define LCDC_LCDCFG5_MODE_OUTPUT_16BPP (0x1 << 8)
115	#define LCDC_LCDCFG5_MODE_OUTPUT_18BPP (0x2 << 8)
116	#define LCDC_LCDCFG5_MODE_OUTPUT_24BPP (0x3 << 8)
117	#define LCDC_LCDCFG5_VSPSU (0x1 << 12)
118	#define LCDC_LCDCFG5_VSPHO (0x1 << 13)
119	#define LCDC_LCDCFG5_GUARDTIME_Pos 16
120	#define LCDC_LCDCFG5_GUARDTIME_Msk (0x1f << LCDC_LCDCFG5_GUARDTIME_Pos)
121	#define LCDC_LCDCFG5_GUARDTIME(value) \
122	((LCDC_LCDCFG5_GUARDTIME_Msk & ((value) << LCDC_LCDCFG5_GUARDTIME_Pos)))
123
124	#define LCDC_LCDCFG6_PWMPS_Pos 0
125	#define LCDC_LCDCFG6_PWMPS_Msk (0x7 << LCDC_LCDCFG6_PWMPS_Pos)
126	#define LCDC_LCDCFG6_PWMPS(value) \
127	((LCDC_LCDCFG6_PWMPS_Msk & ((value) << LCDC_LCDCFG6_PWMPS_Pos)))
128	#define LCDC_LCDCFG6_PWMPOL (0x1 << 4)
129	#define LCDC_LCDCFG6_PWMCVAL_Pos 8
130	#define LCDC_LCDCFG6_PWMCVAL_Msk (0xff << LCDC_LCDCFG6_PWMCVAL_Pos)
131	#define LCDC_LCDCFG6_PWMCVAL(value) \
132	((LCDC_LCDCFG6_PWMCVAL_Msk & ((value) << LCDC_LCDCFG6_PWMCVAL_Pos)))
133
134	#define LCDC_LCDEN_CLKEN (0x1 << 0)
135	#define LCDC_LCDEN_SYNCEN (0x1 << 1)
136	#define LCDC_LCDEN_DISPEN (0x1 << 2)
137	#define LCDC_LCDEN_PWMEN (0x1 << 3)
138
139	#define LCDC_LCDDIS_CLKDIS (0x1 << 0)
140	#define LCDC_LCDDIS_SYNCDIS (0x1 << 1)
141	#define LCDC_LCDDIS_DISPDIS (0x1 << 2)
142	#define LCDC_LCDDIS_PWMDIS (0x1 << 3)
143	#define LCDC_LCDDIS_CLKRST (0x1 << 8)
144	#define LCDC_LCDDIS_SYNCRST (0x1 << 9)
145	#define LCDC_LCDDIS_DISPRST (0x1 << 10)
146	#define LCDC_LCDDIS_PWMRST (0x1 << 11)
147
148	#define LCDC_LCDSR_CLKSTS (0x1 << 0)
149	#define LCDC_LCDSR_LCDSTS (0x1 << 1)
150	#define LCDC_LCDSR_DISPSTS (0x1 << 2)
151	#define LCDC_LCDSR_PWMSTS (0x1 << 3)
152	#define LCDC_LCDSR_SIPSTS (0x1 << 4)
153
154	#define LCDC_LCDIDR_SOFID (0x1 << 0)
155	#define LCDC_LCDIDR_DISID (0x1 << 1)
156	#define LCDC_LCDIDR_DISPID (0x1 << 2)
157	#define LCDC_LCDIDR_FIFOERRID (0x1 << 4)
158	#define LCDC_LCDIDR_BASEID (0x1 << 8)
159	#define LCDC_LCDIDR_OVR1ID (0x1 << 9)
160	#define LCDC_LCDIDR_HEOID (0x1 << 11)
161	#define LCDC_LCDIDR_HCRID (0x1 << 12)
162
163	#define LCDC_BASECHER_CHEN (0x1 << 0)
164	#define LCDC_BASECHER_UPDATEEN (0x1 << 1)
165	#define LCDC_BASECHER_A2QEN (0x1 << 2)
166
167	#define LCDC_BASEIDR_DMA (0x1 << 2)
168	#define LCDC_BASEIDR_DSCR (0x1 << 3)
169	#define LCDC_BASEIDR_ADD (0x1 << 4)
170	#define LCDC_BASEIDR_DONE (0x1 << 5)
171	#define LCDC_BASEIDR_OVR (0x1 << 6)
172
173	#define LCDC_BASECTRL_DFETCH (0x1 << 0)
174	#define LCDC_BASECTRL_LFETCH (0x1 << 1)
175	#define LCDC_BASECTRL_DMAIEN (0x1 << 2)
176	#define LCDC_BASECTRL_DSCRIEN (0x1 << 3)
177	#define LCDC_BASECTRL_ADDIEN (0x1 << 4)
178	#define LCDC_BASECTRL_DONEIEN (0x1 << 5)
179
180	#define LCDC_BASECFG0_BLEN_Pos 4
181	#define LCDC_BASECFG0_BLEN_AHB_SINGLE (0x0 << 4)
182	#define LCDC_BASECFG0_BLEN_AHB_INCR4 (0x1 << 4)
183	#define LCDC_BASECFG0_BLEN_AHB_INCR8 (0x2 << 4)
184	#define LCDC_BASECFG0_BLEN_AHB_INCR16 (0x3 << 4)
185	#define LCDC_BASECFG0_DLBO (0x1 << 8)
186
187	#define LCDC_BASECFG1_RGBMODE_12BPP_RGB_444 (0x0 << 4)
188	#define LCDC_BASECFG1_RGBMODE_16BPP_ARGB_4444 (0x1 << 4)
189	#define LCDC_BASECFG1_RGBMODE_16BPP_RGBA_4444 (0x2 << 4)
190	#define LCDC_BASECFG1_RGBMODE_16BPP_RGB_565 (0x3 << 4)
191	#define LCDC_BASECFG1_RGBMODE_16BPP_TRGB_1555 (0x4 << 4)
192	#define LCDC_BASECFG1_RGBMODE_18BPP_RGB_666 (0x5 << 4)
193	#define LCDC_BASECFG1_RGBMODE_18BPP_RGB_666_PACKED (0x6 << 4)
194	#define LCDC_BASECFG1_RGBMODE_19BPP_TRGB_1666 (0x7 << 4)
195	#define LCDC_BASECFG1_RGBMODE_19BPP_TRGB_PACKED (0x8 << 4)
196	#define LCDC_BASECFG1_RGBMODE_24BPP_RGB_888 (0x9 << 4)
197	#define LCDC_BASECFG1_RGBMODE_24BPP_RGB_888_PACKED (0xA << 4)
198	#define LCDC_BASECFG1_RGBMODE_25BPP_TRGB_1888 (0xB << 4)
199	#define LCDC_BASECFG1_RGBMODE_32BPP_ARGB_8888 (0xC << 4)
200	#define LCDC_BASECFG1_RGBMODE_32BPP_RGBA_8888 (0xD << 4)
201
202	#define LCDC_BASECFG2_XSTRIDE_Pos 0
203	#define LCDC_BASECFG2_XSTRIDE_Msk (0xffffffff << LCDC_BASECFG2_XSTRIDE_Pos)
204	#define LCDC_BASECFG2_XSTRIDE(value) \
205	((LCDC_BASECFG2_XSTRIDE_Msk & ((value) << LCDC_BASECFG2_XSTRIDE_Pos)))
206
207	#define LCDC_BASECFG3_BDEF_Pos 0
208	#define LCDC_BASECFG3_BDEF_Msk (0xff << LCDC_BASECFG3_BDEF_Pos)
209	#define LCDC_BASECFG3_BDEF(value) \
210	((LCDC_BASECFG3_BDEF_Msk & ((value) << LCDC_BASECFG3_BDEF_Pos)))
211	#define LCDC_BASECFG3_GDEF_Pos 8
212	#define LCDC_BASECFG3_GDEF_Msk (0xff << LCDC_BASECFG3_GDEF_Pos)
213	#define LCDC_BASECFG3_GDEF(value) \
214	((LCDC_BASECFG3_GDEF_Msk & ((value) << LCDC_BASECFG3_GDEF_Pos)))
215	#define LCDC_BASECFG3_RDEF_Pos 16
216	#define LCDC_BASECFG3_RDEF_Msk (0xff << LCDC_BASECFG3_RDEF_Pos)
217	#define LCDC_BASECFG3_RDEF(value) \
218	((LCDC_BASECFG3_RDEF_Msk & ((value) << LCDC_BASECFG3_RDEF_Pos)))
219
220	#define LCDC_BASECFG4_DMA (0x1 << 8)
221	#define LCDC_BASECFG4_REP (0x1 << 9)
222
223	struct lcd_dma_desc {
224	u32 address;
225	u32 control;
226	u32 next;
227	};
228
229	#define ATMEL_LCDC_LUT(n) (0x0400 + ((n)*4))
230
231	#endif /* __ATMEL_HLCDC_H__ */