atmel: add Atmel HLCDC support and boards

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+
+#include <fb.h>
+#include <video/atmel_lcdc.h>
+
+struct atmel_lcdfb_info;
+
+struct atmel_lcdfb_devdata {
+	void (*start)(struct atmel_lcdfb_info *sinfo);
+	void (*stop)(struct atmel_lcdfb_info *sinfo, u32 flags);
+	void (*update_dma)(struct fb_info *info);
+	void (*setup_core)(struct fb_info *info);
+	void (*init_contrast)(struct atmel_lcdfb_info *sinfo);
+	void (*limit_screeninfo)(struct fb_videomode *mode);
+	int fbinfo_flags;
+	int dma_desc_size;
+};
+
+struct atmel_lcdfb_info {
+	struct fb_info		info;
+	void __iomem		*mmio;
+	struct device_d		*device;
+
+	unsigned int		guard_time;
+	unsigned int		smem_len;
+	struct clk		*bus_clk;
+	struct clk		*lcdc_clk;
+
+	struct atmel_lcdfb_platform_data *pdata;
+	struct atmel_lcdfb_devdata *dev_data;
+};
+
+#define lcdc_readl(sinfo, reg)		__raw_readl((sinfo)->mmio+(reg))
+#define lcdc_writel(sinfo, reg, val)	__raw_writel((val), (sinfo)->mmio+(reg))
+
+#define ATMEL_LCDC_STOP_NOWAIT (1 << 0)
+
+int atmel_lcdc_register(struct device_d *dev, struct atmel_lcdfb_devdata *data);

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+/*
+ *  Header file for AT91 High end LCD Controller
+ *
+ *  Data structure and register user interface
+ *
+ *  Copyright (C) 2010 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 PUROFFSETE.  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 __MACH_ATMEL_HLCD_H__
+#define __MACH_ATMEL_HLCD_H__
+
+/* Lcdc hardware registers */
+#define ATMEL_LCDC_LCDCFG0	0x0000
+#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_CGDISOVR2		(0x1 << 10)
+#define LCDC_LCDCFG0_CGDISHEO		(0x1 << 11)
+#define LCDC_LCDCFG0_CGDISHCR		(0x1 << 12)
+#define LCDC_LCDCFG0_CGDISPP		(0x1 << 13)
+#define LCDC_LCDCFG0_CLKDIV_OFFSET	16
+#define LCDC_LCDCFG0_CLKDIV		(0xff << LCDC_LCDCFG0_CLKDIV_OFFSET)
+
+#define ATMEL_LCDC_LCDCFG1	0x0004
+#define LCDC_LCDCFG1_HSPW_OFFSET	0
+#define LCDC_LCDCFG1_HSPW		(0x3f << LCDC_LCDCFG1_HSPW_OFFSET)
+#define LCDC_LCDCFG1_VSPW_OFFSET	16
+#define LCDC_LCDCFG1_VSPW		(0x3f << LCDC_LCDCFG1_VSPW_OFFSET)
+
+#define ATMEL_LCDC_LCDCFG2	0x0008
+#define LCDC_LCDCFG2_VFPW_OFFSET	0
+#define LCDC_LCDCFG2_VFPW		(0x3f << LCDC_LCDCFG2_VFPW_OFFSET)
+#define LCDC_LCDCFG2_VBPW_OFFSET	16
+#define LCDC_LCDCFG2_VBPW		(0x3f << LCDC_LCDCFG2_VBPW_OFFSET)
+
+#define ATMEL_LCDC_LCDCFG3	0x000C
+#define LCDC_LCDCFG3_HFPW_OFFSET	0
+#define LCDC_LCDCFG3_HFPW		(0xff << LCDC_LCDCFG3_HFPW_OFFSET)
+#define LCDC2_LCDCFG3_HFPW		(0x1ff << LCDC_LCDCFG3_HFPW_OFFSET)
+#define LCDC_LCDCFG3_HBPW_OFFSET	16
+#define LCDC_LCDCFG3_HBPW		(0xff << LCDC_LCDCFG3_HBPW_OFFSET)
+#define LCDC2_LCDCFG3_HBPW		(0x1ff << LCDC_LCDCFG3_HBPW_OFFSET)
+
+#define ATMEL_LCDC_LCDCFG4	0x0010
+#define LCDC_LCDCFG4_PPL_OFFSET		0
+#define LCDC_LCDCFG4_PPL		(0x7ff << LCDC_LCDCFG4_PPL_OFFSET)
+#define LCDC_LCDCFG4_RPF_OFFSET		16
+#define LCDC_LCDCFG4_RPF		(0x7ff << LCDC_LCDCFG4_RPF_OFFSET)
+
+#define ATMEL_LCDC_LCDCFG5	0x0014
+#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_OFFSET	8
+#define LCDC_LCDCFG5_MODE		(0x3 << LCDC_LCDCFG5_MODE_OFFSET)
+#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_PP			(0x1 << 10)
+#define LCDC_LCDCFG5_VSPSU		(0x1 << 12)
+#define LCDC_LCDCFG5_VSPHO		(0x1 << 13)
+#define LCDC_LCDCFG5_GUARDTIME_OFFSET	16
+#define LCDC_LCDCFG5_GUARDTIME		(0x1f << LCDC_LCDCFG5_GUARDTIME_OFFSET)
+
+#define ATMEL_LCDC_LCDCFG6	0x0018
+#define LCDC_LCDCFG6_PWMPS_OFFSET	0
+#define LCDC_LCDCFG6_PWMPS		(0x7 << LCDC_LCDCFG6_PWMPS_OFFSET)
+#define LCDC_LCDCFG6_PWMPOL		(0x1 << 4)
+#define LCDC_LCDCFG6_PWMCVAL_OFFSET	8
+#define LCDC_LCDCFG6_PWMCVAL		(0xff << LCDC_LCDCFG6_PWMCVAL_OFFSET)
+
+#define ATMEL_LCDC_LCDEN	0x0020
+#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 ATMEL_LCDC_LCDDIS	0x0024
+#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 ATMEL_LCDC_LCDSR	0x0028
+#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 ATMEL_LCDC_LCDIER	0x002C
+#define LCDC_LCDIER_SOFIE		(0x1 << 0)
+#define LCDC_LCDIER_DISIE		(0x1 << 1)
+#define LCDC_LCDIER_DISPIE		(0x1 << 2)
+#define LCDC_LCDIER_FIFOERRIE		(0x1 << 4)
+#define LCDC_LCDIER_BASEIE		(0x1 << 8)
+#define LCDC_LCDIER_OVR1IE		(0x1 << 9)
+#define LCDC_LCDIER_OVR2IE		(0x1 << 10)
+#define LCDC_LCDIER_HEOIE		(0x1 << 11)
+#define LCDC_LCDIER_HCRIE		(0x1 << 12)
+#define LCDC_LCDIER_PPIE		(0x1 << 13)
+
+#define ATMEL_LCDC_LCDIDR	0x0030
+#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_OVR2ID		(0x1 << 10)
+#define LCDC_LCDIDR_HEOID		(0x1 << 11)
+#define LCDC_LCDIDR_HCRID		(0x1 << 12)
+#define LCDC_LCDIDR_PPID		(0x1 << 13)
+
+#define ATMEL_LCDC_LCDIMR	0x0034
+#define LCDC_LCDIMR_SOFIM		(0x1 << 0)
+#define LCDC_LCDIMR_DISIM		(0x1 << 1)
+#define LCDC_LCDIMR_DISPIM		(0x1 << 2)
+#define LCDC_LCDIMR_FIFOERRIM		(0x1 << 4)
+#define LCDC_LCDIMR_BASEIM		(0x1 << 8)
+#define LCDC_LCDIMR_OVR1IM		(0x1 << 9)
+#define LCDC_LCDIMR_OVR2IM		(0x1 << 10)
+#define LCDC_LCDIMR_HEOIM		(0x1 << 11)
+#define LCDC_LCDIMR_HCRIM		(0x1 << 12)
+#define LCDC_LCDIMR_PPIM		(0x1 << 13)
+
+#define ATMEL_LCDC_LCDISR	0x0038
+#define LCDC_LCDISR_SOF			(0x1 << 0)
+#define LCDC_LCDISR_DIS			(0x1 << 1)
+#define LCDC_LCDISR_DISP		(0x1 << 2)
+#define LCDC_LCDISR_FIFOERR		(0x1 << 4)
+#define LCDC_LCDISR_BASE		(0x1 << 8)
+#define LCDC_LCDISR_OVR1		(0x1 << 9)
+#define LCDC_LCDISR_OVR2		(0x1 << 10)
+#define LCDC_LCDISR_HEO			(0x1 << 11)
+#define LCDC_LCDISR_HCR			(0x1 << 12)
+#define LCDC_LCDISR_PP			(0x1 << 13)
+
+#define ATMEL_LCDC_BASECHER	0x0040
+#define LCDC_BASECHER_CHEN		(0x1 << 0)
+#define LCDC_BASECHER_UPDATEEN		(0x1 << 1)
+#define LCDC_BASECHER_A2QEN		(0x1 << 2)
+
+#define ATMEL_LCDC_BASECHDR	0x0044
+#define LCDC_BASECHDR_CHDIS		(0x1 << 0)
+#define LCDC_BASECHDR_CHRST		(0x1 << 8)
+
+#define ATMEL_LCDC_BASECHSR	0x0048
+#define LCDC_BASECHSR_CHSR		(0x1 << 0)
+#define LCDC_BASECHSR_UPDATESR		(0x1 << 1)
+#define LCDC_BASECHSR_A2QSR		(0x1 << 2)
+
+#define ATMEL_LCDC_BASEIER	0x004C
+#define LCDC_BASEIER_DMA		(0x1 << 2)
+#define LCDC_BASEIER_DSCR		(0x1 << 3)
+#define LCDC_BASEIER_ADD		(0x1 << 4)
+#define LCDC_BASEIER_DONE		(0x1 << 5)
+#define LCDC_BASEIER_OVR		(0x1 << 6)
+
+#define ATMEL_LCDC_BASEIDR	0x0050
+#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 ATMEL_LCDC_BASEIMR	0x0054
+#define LCDC_BASEIMR_DMA		(0x1 << 2)
+#define LCDC_BASEIMR_DSCR		(0x1 << 3)
+#define LCDC_BASEIMR_ADD		(0x1 << 4)
+#define LCDC_BASEIMR_DONE		(0x1 << 5)
+#define LCDC_BASEIMR_OVR		(0x1 << 6)
+
+#define ATMEL_LCDC_BASEISR	0x0058
+#define LCDC_BASEISR_DMA		(0x1 << 2)
+#define LCDC_BASEISR_DSCR		(0x1 << 3)
+#define LCDC_BASEISR_ADD		(0x1 << 4)
+#define LCDC_BASEISR_DONE		(0x1 << 5)
+#define LCDC_BASEISR_OVR		(0x1 << 6)
+
+#define ATMEL_LCDC_BASEHEAD	0x005C
+
+#define ATMEL_LCDC_BASEADDR	0x0060
+
+#define ATMEL_LCDC_BASECTRL	0x0064
+#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 ATMEL_LCDC_BASENEXT	0x0068
+
+#define ATMEL_LCDC_BASECFG0	0x006C
+#define LCDC_BASECFG0_SIF		(0x1 << 0)
+#define LCDC_BASECFG0_BLEN_OFFSET 4
+#define LCDC_BASECFG0_BLEN		(0x3 << LCDC_BASECFG0_BLEN_OFFSET)
+#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 ATMEL_LCDC_BASECFG1	0x0070
+#define LCDC_BASECFG1_CLUTEN		(0x1 << 0)
+#define LCDC_BASECFG1_RGBMODE_OFFSET	4
+#define LCDC_BASECFG1_RGBMODE		(0xf << LCDC_BASECFG1_RGBMODE_OFFSET)
+#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_BASECFG1_CLUTMODE_OFFSET	8
+#define LCDC_BASECFG1_CLUTMODE		(0x3 << LCDC_BASECFG1_CLUTMODE_OFFSET)
+#define		LCDC_BASECFG1_CLUTMODE_1BPP		(0x0 << 8)
+#define		LCDC_BASECFG1_CLUTMODE_2BPP		(0x1 << 8)
+#define		LCDC_BASECFG1_CLUTMODE_4BPP		(0x2 << 8)
+#define		LCDC_BASECFG1_CLUTMODE_8BPP		(0x3 << 8)
+
+#define ATMEL_LCDC_BASECFG2	0x0074
+
+#define ATMEL_LCDC_BASECFG3	0x0078
+#define LCDC_BASECFG3_BDEF_OFFSET	0
+#define LCDC_BASECFG3_BDEF		(0xff << LCDC_BASECFG3_BDEF_OFFSET)
+#define LCDC_BASECFG3_GDEF_OFFSET	8
+#define LCDC_BASECFG3_GDEF		(0xff << LCDC_BASECFG3_GDEF_OFFSET)
+#define LCDC_BASECFG3_RDEF_OFFSET	16
+#define LCDC_BASECFG3_RDEF		(0xff << LCDC_BASECFG3_RDEF_OFFSET)
+
+#define ATMEL_LCDC_BASECFG4	0x007C
+#define LCDC_BASECFG4_DMA		(0x1 << 8)
+#define LCDC_BASECFG4_REP		(0x1 << 9)
+#define LCDC_BASECFG4_DISCEN		(0x1 << 11)
+
+#define ATMEL_LCDC_BASECFG5	0x0080
+#define LCDC_BASECFG5_DISCXPOS_OFFSET	0
+#define LCDC_BASECFG5_DISCXPOS		(0x7ff << LCDC_BASECFG5_DISCXPOS_OFFSET)
+#define LCDC_BASECFG5_DISCYPOS_OFFSET	16
+#define LCDC_BASECFG5_DISCYPOS		(0x7ff << LCDC_BASECFG5_DISCYPOS_OFFSET)
+
+#define ATMEL_LCDC_BASECFG6	0x0084
+#define LCDC_BASECFG6_DISCXSIZE_OFFSET	0
+#define LCDC_BASECFG6_DISCXSIZE		(0x7ff << LCDC_BASECFG6_DISCXSIZE_OFFSET)
+#define LCDC_BASECFG6_DISCYSIZE_OFFSET	16
+#define LCDC_BASECFG6_DISCYSIZE		(0x7ff << LCDC_BASECFG6_DISCYSIZE_OFFSET)
+
+#define ATMEL_LCDC_HEOCHER	0x0280
+#define ATMEL_LCDC2_HEOCHER	0x0340
+#define LCDC_HEOCHER_CHEN		(0x1 << 0)
+#define LCDC_HEOCHER_UPDATEEN		(0x1 << 1)
+#define LCDC_HEOCHER_A2QEN		(0x1 << 2)
+
+#define ATMEL_LCDC_HEOCHDR	0x0284
+#define LCDC_HEOCHDR_CHDIS		(0x1 << 0)
+#define LCDC_HEOCHDR_CHRST		(0x1 << 8)
+
+#define ATMEL_LCDC_HEOCHSR	0x0288
+#define LCDC_HEOCHSR_CHSR		(0x1 << 0)
+#define LCDC_HEOCHSR_UPDATESR		(0x1 << 1)
+#define LCDC_HEOCHSR_A2QSR		(0x1 << 2)
+
+#define ATMEL_LCDC_HEOIER	0x028C
+#define LCDC_HEOIER_DMA			(0x1 << 2)
+#define LCDC_HEOIER_DSCR		(0x1 << 3)
+#define LCDC_HEOIER_ADD			(0x1 << 4)
+#define LCDC_HEOIER_DONE		(0x1 << 5)
+#define LCDC_HEOIER_OVR			(0x1 << 6)
+#define LCDC_HEOIER_UDMA		(0x1 << 10)
+#define LCDC_HEOIER_UDSCR		(0x1 << 11)
+#define LCDC_HEOIER_UADD		(0x1 << 12)
+#define LCDC_HEOIER_UDONE		(0x1 << 13)
+#define LCDC_HEOIER_UOVR		(0x1 << 14)
+#define LCDC_HEOIER_VDMA		(0x1 << 18)
+#define LCDC_HEOIER_VDSCR		(0x1 << 19)
+#define LCDC_HEOIER_VADD		(0x1 << 20)
+#define LCDC_HEOIER_VDONE		(0x1 << 21)
+#define LCDC_HEOIER_VOVR		(0x1 << 22)
+
+#define ATMEL_LCDC_HEOIDR	0x0290
+#define LCDC_HEOIDR_DMA			(0x1 << 2)
+#define LCDC_HEOIDR_DSCR		(0x1 << 3)
+#define LCDC_HEOIDR_ADD			(0x1 << 4)
+#define LCDC_HEOIDR_DONE		(0x1 << 5)
+#define LCDC_HEOIDR_OVR			(0x1 << 6)
+#define LCDC_HEOIDR_UDMA		(0x1 << 10)
+#define LCDC_HEOIDR_UDSCR		(0x1 << 11)
+#define LCDC_HEOIDR_UADD		(0x1 << 12)
+#define LCDC_HEOIDR_UDONE		(0x1 << 13)
+#define LCDC_HEOIDR_UOVR		(0x1 << 14)
+#define LCDC_HEOIDR_VDMA		(0x1 << 18)
+#define LCDC_HEOIDR_VDSCR		(0x1 << 19)
+#define LCDC_HEOIDR_VADD		(0x1 << 20)
+#define LCDC_HEOIDR_VDONE		(0x1 << 21)
+#define LCDC_HEOIDR_VOVR		(0x1 << 22)
+
+#define ATMEL_LCDC_HEOIMR	0x0294
+#define LCDC_HEOIMR_DMA			(0x1 << 2)
+#define LCDC_HEOIMR_DSCR		(0x1 << 3)
+#define LCDC_HEOIMR_ADD			(0x1 << 4)
+#define LCDC_HEOIMR_DONE		(0x1 << 5)
+#define LCDC_HEOIMR_OVR			(0x1 << 6)
+#define LCDC_HEOIMR_UDMA		(0x1 << 10)
+#define LCDC_HEOIMR_UDSCR		(0x1 << 11)
+#define LCDC_HEOIMR_UADD		(0x1 << 12)
+#define LCDC_HEOIMR_UDONE		(0x1 << 13)
+#define LCDC_HEOIMR_UOVR		(0x1 << 14)
+#define LCDC_HEOIMR_VDMA		(0x1 << 18)
+#define LCDC_HEOIMR_VDSCR		(0x1 << 19)
+#define LCDC_HEOIMR_VADD		(0x1 << 20)
+#define LCDC_HEOIMR_VDONE		(0x1 << 21)
+#define LCDC_HEOIMR_VOVR		(0x1 << 22)
+
+#define ATMEL_LCDC_HEOISR	0x0298
+#define LCDC_HEOISR_DMA			(0x1 << 2)
+#define LCDC_HEOISR_DSCR		(0x1 << 3)
+#define LCDC_HEOISR_ADD			(0x1 << 4)
+#define LCDC_HEOISR_DONE		(0x1 << 5)
+#define LCDC_HEOISR_OVR			(0x1 << 6)
+#define LCDC_HEOISR_UDMA		(0x1 << 10)
+#define LCDC_HEOISR_UDSCR		(0x1 << 11)
+#define LCDC_HEOISR_UADD		(0x1 << 12)
+#define LCDC_HEOISR_UDONE		(0x1 << 13)
+#define LCDC_HEOISR_UOVR		(0x1 << 14)
+#define LCDC_HEOISR_VDMA		(0x1 << 18)
+#define LCDC_HEOISR_VDSCR		(0x1 << 19)
+#define LCDC_HEOISR_VADD		(0x1 << 20)
+#define LCDC_HEOISR_VDONE		(0x1 << 21)
+#define LCDC_HEOISR_VOVR		(0x1 << 22)
+
+#define ATMEL_LCDC_HEOHEAD	0x029C
+
+#define ATMEL_LCDC_HEOADDR	0x02A0
+
+#define ATMEL_LCDC_HEOCTRL	0x02A4
+#define LCDC_HEOCTRL_DFETCH		(0x1 << 0)
+#define LCDC_HEOCTRL_LFETCH		(0x1 << 1)
+#define LCDC_HEOCTRL_DMAIEN		(0x1 << 2)
+#define LCDC_HEOCTRL_DSCRIEN		(0x1 << 3)
+#define LCDC_HEOCTRL_ADDIEN		(0x1 << 4)
+#define LCDC_HEOCTRL_DONEIEN		(0x1 << 5)
+
+#define ATMEL_LCDC_HEONEXT	0x02A8
+
+#define ATMEL_LCDC_HEOUHEAD	0x02AC
+
+#define ATMEL_LCDC_HEOUADDR	0x02B0
+
+#define ATMEL_LCDC_HEOUCTRL	0x02B4
+#define LCDC_HEOUCTRL_UDFETCH		(0x1 << 0)
+#define LCDC_HEOUCTRL_UDMAIEN		(0x1 << 2)
+#define LCDC_HEOUCTRL_UDSCRIEN		(0x1 << 3)
+#define LCDC_HEOUCTRL_UADDIEN		(0x1 << 4)
+#define LCDC_HEOUCTRL_UDONEIEN		(0x1 << 5)
+
+#define ATMEL_LCDC_HEOUNEXT	0x02B8
+
+#define ATMEL_LCDC_HEOVHEAD	0x02BC
+
+#define ATMEL_LCDC_HEOVADDR	0x02C0
+
+#define ATMEL_LCDC_HEOVCTRL	0x02C4
+#define LCDC_HEOVCTRL_VDFETCH		(0x1 << 0)
+#define LCDC_HEOVCTRL_VDMAIEN		(0x1 << 2)
+#define LCDC_HEOVCTRL_VDSCRIEN		(0x1 << 3)
+#define LCDC_HEOVCTRL_VADDIEN		(0x1 << 4)
+#define LCDC_HEOVCTRL_VDONEIEN		(0x1 << 5)
+
+#define ATMEL_LCDC_HEOVNEXT	0x02C8
+
+#define ATMEL_LCDC_HEOCFG0	0x02CC
+#define LCDC_HEOCFG0_BLEN_OFFSET	4
+#define LCDC_HEOCFG0_BLEN		(0x3 << LCDC_HEOCFG0_BLEN_OFFSET)
+#define		LCDC_HEOCFG0_BLEN_AHB_SINGLE		(0x0 << 4)
+#define		LCDC_HEOCFG0_BLEN_AHB_INCR4		(0x1 << 4)
+#define		LCDC_HEOCFG0_BLEN_AHB_INCR8		(0x2 << 4)
+#define		LCDC_HEOCFG0_BLEN_AHB_INCR16		(0x3 << 4)
+#define LCDC_HEOCFG0_BLENUV_OFFSET	6
+#define LCDC_HEOCFG0_BLENUV		(0x3 << LCDC_HEOCFG0_BLENUV_OFFSET)
+#define		LCDC_HEOCFG0_BLENUV_AHB_SINGLE		(0x0 << 6)
+#define		LCDC_HEOCFG0_BLENUV_AHB_INCR4		(0x1 << 6)
+#define		LCDC_HEOCFG0_BLENUV_AHB_INCR8		(0x2 << 6)
+#define		LCDC_HEOCFG0_BLENUV_AHB_INCR16		(0x3 << 6)
+#define LCDC_HEOCFG0_DLBO		(0x1 << 8)
+#define LCDC_HEOCFG0_ROTDIS		(0x1 << 12)
+#define LCDC_HEOCFG0_LOCKDIS		(0x1 << 13)
+
+#define ATMEL_LCDC_HEOCFG1	0x02D0
+#define LCDC_HEOCFG1_CLUTEN		(0x1 << 0)
+#define LCDC_HEOCFG1_YUVEN		(0x1 << 1)
+#define LCDC_HEOCFG1_RGBMODE_OFFSET	4
+#define LCDC_HEOCFG1_RGBMODE		(0xf << LCDC_HEOCFG1_RGBMODE_OFFSET)
+#define		LCDC_HEOCFG1_RGBMODE_12BPP_RGB_444	(0x0 << 4)
+#define		LCDC_HEOCFG1_RGBMODE_16BPP_ARGB_4444	(0x1 << 4)
+#define		LCDC_HEOCFG1_RGBMODE_16BPP_RGBA_4444	(0x2 << 4)
+#define		LCDC_HEOCFG1_RGBMODE_16BPP_RGB_565	(0x3 << 4)
+#define		LCDC_HEOCFG1_RGBMODE_16BPP_TRGB_1555	(0x4 << 4)
+#define		LCDC_HEOCFG1_RGBMODE_18BPP_RGB_666	(0x5 << 4)
+#define		LCDC_HEOCFG1_RGBMODE_18BPP_RGB_666_PACKED	(0x6 << 4)
+#define		LCDC_HEOCFG1_RGBMODE_19BPP_TRGB_1666	(0x7 << 4)
+#define		LCDC_HEOCFG1_RGBMODE_19BPP_TRGB_PACKED	(0x8 << 4)
+#define		LCDC_HEOCFG1_RGBMODE_24BPP_RGB_888	(0x9 << 4)
+#define		LCDC_HEOCFG1_RGBMODE_24BPP_RGB_888_PACKED	(0xA << 4)
+#define		LCDC_HEOCFG1_RGBMODE_25BPP_TRGB_1888	(0xB << 4)
+#define		LCDC_HEOCFG1_RGBMODE_32BPP_ARGB_8888	(0xC << 4)
+#define		LCDC_HEOCFG1_RGBMODE_32BPP_RGBA_8888	(0xD << 4)
+#define LCDC_HEOCFG1_CLUTMODE_OFFSET	8
+#define LCDC_HEOCFG1_CLUTMODE		(0x3 << LCDC_HEOCFG1_CLUTMODE_OFFSET)
+#define		LCDC_HEOCFG1_CLUTMODE_1BPP		(0x0 << 8)
+#define		LCDC_HEOCFG1_CLUTMODE_2BPP		(0x1 << 8)
+#define		LCDC_HEOCFG1_CLUTMODE_4BPP		(0x2 << 8)
+#define		LCDC_HEOCFG1_CLUTMODE_8BPP		(0x3 << 8)
+#define LCDC_HEOCFG1_YUVMODE_OFFSET	12
+#define LCDC_HEOCFG1_YUVMODE		(0xf << LCDC_HEOCFG1_YUVMODE_OFFSET)
+#define		LCDC_HEOCFG1_YUVMODE_32BPP_AYCBCR	(0x0 << 12)
+#define		LCDC_HEOCFG1_YUVMODE_16BPP_YCBCR_MODE0	(0x1 << 12)
+#define		LCDC_HEOCFG1_YUVMODE_16BPP_YCBCR_MODE1	(0x2 << 12)
+#define		LCDC_HEOCFG1_YUVMODE_16BPP_YCBCR_MODE2	(0x3 << 12)
+#define		LCDC_HEOCFG1_YUVMODE_16BPP_YCBCR_MODE3	(0x4 << 12)
+#define		LCDC_HEOCFG1_YUVMODE_16BPP_YCBCR_SEMIPLANAR	(0x5 << 12)
+#define		LCDC_HEOCFG1_YUVMODE_16BPP_YCBCR_PLANAR	(0x6 << 12)
+#define		LCDC_HEOCFG1_YUVMODE_12BPP_YCBCR_SEMIPLANAR	(0x7 << 12)
+#define		LCDC_HEOCFG1_YUVMODE_12BPP_YCBCR_PLANAR	(0x8 << 12)
+#define LCDC_HEOCFG1_YUV422ROT		(0x1 << 16)
+#define LCDC_HEOCFG1_YUV422SWP		(0x1 << 17)
+
+#define ATMEL_LCDC_HEOCFG2	0x02D4
+#define LCDC_HEOCFG2_XOFFSET_OFFSET	0
+#define LCDC_HEOCFG2_XOFFSET		(0x7ff << LCDC_HEOCFG2_XOFFSET_OFFSET)
+#define LCDC_HEOCFG2_YOFFSET_OFFSET	16
+#define LCDC_HEOCFG2_YOFFSET		(0x7ff << LCDC_HEOCFG2_YOFFSET_OFFSET)
+
+#define ATMEL_LCDC_HEOCFG3	0x02D8
+#define LCDC_HEOCFG3_XSIZE_OFFSET	0
+#define LCDC_HEOCFG3_XSIZE		(0x7ff << LCDC_HEOCFG3_XSIZE_OFFSET)
+#define LCDC_HEOCFG3_YSIZE_OFFSET	16
+#define LCDC_HEOCFG3_YSIZE		(0x7ff << LCDC_HEOCFG3_YSIZE_OFFSET)
+
+#define ATMEL_LCDC_HEOCFG4	0x02DC
+#define LCDC_HEOCFG4_XMEM_SIZE_OFFSET	0
+#define LCDC_HEOCFG4_XMEM_SIZE		(0x7ff << LCDC_HEOCFG4_XMEM_SIZE_OFFSET)
+#define LCDC_HEOCFG4_YMEM_SIZE_OFFSET	16
+#define LCDC_HEOCFG4_YMEM_SIZE		(0x7ff << LCDC_HEOCFG4_YMEM_SIZE_OFFSET)
+
+#define ATMEL_LCDC_HEOCFG5	0x02E0
+
+#define ATMEL_LCDC_HEOCFG6	0x02E4
+
+#define ATMEL_LCDC_HEOCFG7	0x02E8
+
+#define ATMEL_LCDC_HEOCFG8	0x02EC
+
+#define ATMEL_LCDC_HEOCFG9	0x02F0
+#define LCDC_HEOCFG9_BDEF_OFFSET	0
+#define LCDC_HEOCFG9_BDEF		(0xff << LCDC_HEOCFG9_BDEF_OFFSET)
+#define LCDC_HEOCFG9_GDEF_OFFSET	8
+#define LCDC_HEOCFG9_GDEF		(0xff << LCDC_HEOCFG9_GDEF_OFFSET)
+#define LCDC_HEOCFG9_RDEF_OFFSET	16
+#define LCDC_HEOCFG9_RDEF		(0xff << LCDC_HEOCFG9_RDEF_OFFSET)
+
+#define ATMEL_LCDC_HEOCFG10	0x02F4
+#define LCDC_HEOCFG10_BKEY_OFFSET	0
+#define LCDC_HEOCFG10_BKEY		(0xff << LCDC_HEOCFG10_BKEY_OFFSET)
+#define LCDC_HEOCFG10_GKEY_OFFSET	8
+#define LCDC_HEOCFG10_GKEY		(0xff << LCDC_HEOCFG10_GKEY_OFFSET)
+#define LCDC_HEOCFG10_RKEY_OFFSET	16
+#define LCDC_HEOCFG10_RKEY		(0xff << LCDC_HEOCFG10_RKEY_OFFSET)
+
+#define ATMEL_LCDC_HEOCFG11	0x02F8
+#define LCDC_HEOCFG11_BMASK_OFFSET	0
+#define LCDC_HEOCFG11_BMASK		(0xff << LCDC_HEOCFG11_BMASK_OFFSET)
+#define LCDC_HEOCFG11_GMASK_OFFSET	8
+#define LCDC_HEOCFG11_GMASK		(0xff << LCDC_HEOCFG11_GMASK_OFFSET)
+#define LCDC_HEOCFG11_RMASK_OFFSET	16
+#define LCDC_HEOCFG11_RMASK		(0xff << LCDC_HEOCFG11_RMASK_OFFSET)
+
+#define ATMEL_LCDC_HEOCFG12	0x02FC
+#define LCDC_HEOCFG12_CRKEY		(0x1 << 0)
+#define LCDC_HEOCFG12_INV		(0x1 << 1)
+#define LCDC_HEOCFG12_ITER2BL		(0x1 << 2)
+#define LCDC_HEOCFG12_ITER		(0x1 << 3)
+#define LCDC_HEOCFG12_REVALPHA		(0x1 << 4)
+#define LCDC_HEOCFG12_GAEN		(0x1 << 5)
+#define LCDC_HEOCFG12_LAEN		(0x1 << 6)
+#define LCDC_HEOCFG12_OVR		(0x1 << 7)
+#define LCDC_HEOCFG12_DMA		(0x1 << 8)
+#define LCDC_HEOCFG12_REP		(0x1 << 9)
+#define LCDC_HEOCFG12_DSTKEY		(0x1 << 10)
+#define LCDC_HEOCFG12_VIDPRI		(0x1 << 12)
+#define LCDC_HEOCFG12_GA_OFFSET		16
+#define LCDC_HEOCFG12_GA		(0xff << LCDC_HEOCFG12_GA_OFFSET)
+
+#define ATMEL_LCDC_HEOCFG13	0x0300
+#define LCDC_HEOCFG13_XFACTOR_OFFSET	0
+#define LCDC_HEOCFG13_XFACTOR		(0x1fff << LCDC_HEOCFG13_XFACTOR_OFFSET)
+#define LCDC_HEOCFG13_YFACTOR_OFFSET	16
+#define LCDC_HEOCFG13_YFACTOR		(0x1fff << LCDC_HEOCFG13_YFACTOR_OFFSET)
+#define LCDC_HEOCFG13_SCALEN		(0x1 << 31)
+
+#define ATMEL_LCDC_HEOCFG14	0x0304
+#define LCDC_HEOCFG14_CSCRY_OFFSET	0
+#define LCDC_HEOCFG14_CSCRY		(0x3ff << LCDC_HEOCFG14_CSCRY_OFFSET)
+#define LCDC_HEOCFG14_CSCRU_OFFSET	10
+#define LCDC_HEOCFG14_CSCRU		(0x3ff << LCDC_HEOCFG14_CSCRU_OFFSET)
+#define LCDC_HEOCFG14_CSCRV_OFFSET	20
+#define LCDC_HEOCFG14_CSCRV		(0x3ff << LCDC_HEOCFG14_CSCRV_OFFSET)
+#define LCDC_HEOCFG14_CSCYOFF		(0x1 << 30)
+
+#define ATMEL_LCDC_HEOCFG15	0x0308
+#define LCDC_HEOCFG15_CSCGY_OFFSET	0
+#define LCDC_HEOCFG15_CSCGY		(0x3ff << LCDC_HEOCFG15_CSCGY_OFFSET)
+#define LCDC_HEOCFG15_CSCGU_OFFSET	10
+#define LCDC_HEOCFG15_CSCGU		(0x3ff << LCDC_HEOCFG15_CSCGU_OFFSET)
+#define LCDC_HEOCFG15_CSCGV_OFFSET	20
+#define LCDC_HEOCFG15_CSCGV		(0x3ff << LCDC_HEOCFG15_CSCGV_OFFSET)
+#define LCDC_HEOCFG15_CSCUOFF		(0x1 << 30)
+
+#define ATMEL_LCDC_HEOCFG16	0x030C
+#define LCDC_HEOCFG16_CSCBY_OFFSET	0
+#define LCDC_HEOCFG16_CSCBY		(0x3ff << LCDC_HEOCFG16_CSCBY_OFFSET)
+#define LCDC_HEOCFG16_CSCBU_OFFSET	10
+#define LCDC_HEOCFG16_CSCBU		(0x3ff << LCDC_HEOCFG16_CSCBU_OFFSET)
+#define LCDC_HEOCFG16_CSCBV_OFFSET	20
+#define LCDC_HEOCFG16_CSCBV		(0x3ff << LCDC_HEOCFG16_CSCBV_OFFSET)
+#define LCDC_HEOCFG16_CSCVOFF		(0x1 << 30)
+
+#define ATMEL_LCDC_HCRCHER	0x0340
+#define LCDC_HCRCHER_CHEN		(0x1 << 0)
+#define LCDC_HCRCHER_UPDATEEN		(0x1 << 1)
+#define LCDC_HCRCHER_A2QEN		(0x1 << 2)
+
+#define ATMEL_LCDC_HCRCHDR	0x0344
+#define LCDC_HCRCHDR_CHDIS		(0x1 << 0)
+#define LCDC_HCRCHDR_CHRST		(0x1 << 8)
+
+#define ATMEL_LCDC_HCRCHSR	0x0348
+#define LCDC_HCRCHSR_CHSR		(0x1 << 0)
+#define LCDC_HCRCHSR_UPDATESR		(0x1 << 1)
+#define LCDC_HCRCHSR_A2QSR		(0x1 << 2)
+
+#define ATMEL_LCDC_HCRIER	0x034C
+#define LCDC_HCRIER_DMA			(0x1 << 2)
+#define LCDC_HCRIER_DSCR		(0x1 << 3)
+#define LCDC_HCRIER_ADD			(0x1 << 4)
+#define LCDC_HCRIER_DONE		(0x1 << 5)
+#define LCDC_HCRIER_OVR			(0x1 << 6)
+
+#define ATMEL_LCDC_HCRIDR	0x0350
+#define LCDC_HCRIDR_DMA			(0x1 << 2)
+#define LCDC_HCRIDR_DSCR		(0x1 << 3)
+#define LCDC_HCRIDR_ADD			(0x1 << 4)
+#define LCDC_HCRIDR_DONE		(0x1 << 5)
+#define LCDC_HCRIDR_OVR			(0x1 << 6)
+
+#define ATMEL_LCDC_HCRIMR	0x0354
+#define LCDC_HCRIMR_DMA			(0x1 << 2)
+#define LCDC_HCRIMR_DSCR		(0x1 << 3)
+#define LCDC_HCRIMR_ADD			(0x1 << 4)
+#define LCDC_HCRIMR_DONE		(0x1 << 5)
+#define LCDC_HCRIMR_OVR			(0x1 << 6)
+
+#define ATMEL_LCDC_HCRISR	0x0358
+#define LCDC_HCRISR_DMA			(0x1 << 2)
+#define LCDC_HCRISR_DSCR		(0x1 << 3)
+#define LCDC_HCRISR_ADD			(0x1 << 4)
+#define LCDC_HCRISR_DONE		(0x1 << 5)
+#define LCDC_HCRISR_OVR			(0x1 << 6)
+
+#define ATMEL_LCDC_HCRHEAD	0x035C
+
+#define ATMEL_LCDC_HCRADDR	0x0360
+
+#define ATMEL_LCDC_HCRCTRL	0x0364
+#define LCDC_HCRCTRL_DFETCH		(0x1 << 0)
+#define LCDC_HCRCTRL_LFETCH		(0x1 << 1)
+#define LCDC_HCRCTRL_DMAIEN		(0x1 << 2)
+#define LCDC_HCRCTRL_DSCRIEN		(0x1 << 3)
+#define LCDC_HCRCTRL_ADDIEN		(0x1 << 4)
+#define LCDC_HCRCTRL_DONEIEN		(0x1 << 5)
+
+#define ATMEL_LCDC_HCRNEXT	0x0368
+
+#define ATMEL_LCDC_HCRCFG0	0x036C
+#define LCDC_HCRCFG0_BLEN_OFFSET	4
+#define LCDC_HCRCFG0_BLEN		(0x3 << LCDC_HCRCFG0_BLEN_OFFSET)
+#define		LCDC_HCRCFG0_BLEN_AHB_SINGLE		(0x0 << 4)
+#define		LCDC_HCRCFG0_BLEN_AHB_INCR4		(0x1 << 4)
+#define		LCDC_HCRCFG0_BLEN_AHB_INCR8		(0x2 << 4)
+#define		LCDC_HCRCFG0_BLEN_AHB_INCR16		(0x3 << 4)
+#define LCDC_HCRCFG0_DLBO		(0x1 << 8)
+
+#define ATMEL_LCDC_HCRCFG1	0x0370
+#define LCDC_HCRCFG1_CLUTEN		(0x1 << 0)
+#define LCDC_HCRCFG1_RGBMODE_OFFSET	4
+#define LCDC_HCRCFG1_RGBMODE		(0xf << LCDC_HCRCFG1_RGBMODE_OFFSET)
+#define		LCDC_HCRCFG1_RGBMODE_12BPP_RGB_444	(0x0 << 4)
+#define		LCDC_HCRCFG1_RGBMODE_16BPP_ARGB_4444	(0x1 << 4)
+#define		LCDC_HCRCFG1_RGBMODE_16BPP_RGBA_4444	(0x2 << 4)
+#define		LCDC_HCRCFG1_RGBMODE_16BPP_RGB_565	(0x3 << 4)
+#define		LCDC_HCRCFG1_RGBMODE_16BPP_TRGB_1555	(0x4 << 4)
+#define		LCDC_HCRCFG1_RGBMODE_18BPP_RGB_666	(0x5 << 4)
+#define		LCDC_HCRCFG1_RGBMODE_18BPP_RGB_666_PACKED	(0x6 << 4)
+#define		LCDC_HCRCFG1_RGBMODE_19BPP_TRGB_1666	(0x7 << 4)
+#define		LCDC_HCRCFG1_RGBMODE_19BPP_TRGB_PACKED	(0x8 << 4)
+#define		LCDC_HCRCFG1_RGBMODE_24BPP_RGB_888	(0x9 << 4)
+#define		LCDC_HCRCFG1_RGBMODE_24BPP_RGB_888_PACKED	(0xA << 4)
+#define		LCDC_HCRCFG1_RGBMODE_25BPP_TRGB_1888	(0xB << 4)
+#define		LCDC_HCRCFG1_RGBMODE_32BPP_ARGB_8888	(0xC << 4)
+#define		LCDC_HCRCFG1_RGBMODE_32BPP_RGBA_8888	(0xD << 4)
+#define LCDC_HCRCFG1_CLUTMODE_OFFSET	8
+#define LCDC_HCRCFG1_CLUTMODE		(0x3 << LCDC_HCRCFG1_CLUTMODE_OFFSET)
+#define		LCDC_HCRCFG1_CLUTMODE_1BPP		(0x0 << 8)
+#define		LCDC_HCRCFG1_CLUTMODE_2BPP		(0x1 << 8)
+#define		LCDC_HCRCFG1_CLUTMODE_4BPP		(0x2 << 8)
+#define		LCDC_HCRCFG1_CLUTMODE_8BPP		(0x3 << 8)
+
+#define ATMEL_LCDC_HCRCFG2	0x0374
+#define LCDC_HCRCFG2_XOFFSET_OFFSET	0
+#define LCDC_HCRCFG2_XOFFSET		(0x7ff << LCDC_HCRCFG2_XOFFSET_OFFSET)
+#define LCDC_HCRCFG2_YOFFSET_OFFSET	16
+#define LCDC_HCRCFG2_YOFFSET		(0x7ff << LCDC_HCRCFG2_YOFFSET_OFFSET)
+
+#define ATMEL_LCDC_HCRCFG3	0x0378
+#define LCDC_HCRCFG3_XSIZE_OFFSET	0
+#define LCDC_HCRCFG3_XSIZE		(0x7f << LCDC_HCRCFG3_XSIZE_OFFSET)
+#define LCDC_HCRCFG3_YSIZE_OFFSET	16
+#define LCDC_HCRCFG3_YSIZE		(0x7f << LCDC_HCRCFG3_YSIZE_OFFSET)
+
+#define ATMEL_LCDC_HCRCFG4	0x037C
+
+#define ATMEL_LCDC_HCRCFG6	0x0384
+#define LCDC_HCRCFG6_BDEF_OFFSET	0
+#define LCDC_HCRCFG6_BDEF		(0xff << LCDC_HCRCFG6_BDEF_OFFSET)
+#define LCDC_HCRCFG6_GDEF_OFFSET	8
+#define LCDC_HCRCFG6_GDEF		(0xff << LCDC_HCRCFG6_GDEF_OFFSET)
+#define LCDC_HCRCFG6_RDEF_OFFSET	16
+#define LCDC_HCRCFG6_RDEF		(0xff << LCDC_HCRCFG6_RDEF_OFFSET)
+
+#define ATMEL_LCDC_HCRCFG7	0x0388
+#define LCDC_HCRCFG7_BKEY_OFFSET	0
+#define LCDC_HCRCFG7_BKEY		(0xff << LCDC_HCRCFG7_BKEY_OFFSET)
+#define LCDC_HCRCFG7_GKEY_OFFSET	8
+#define LCDC_HCRCFG7_GKEY		(0xff << LCDC_HCRCFG7_GKEY_OFFSET)
+#define LCDC_HCRCFG7_RKEY_OFFSET	16
+#define LCDC_HCRCFG7_RKEY		(0xff << LCDC_HCRCFG7_RKEY_OFFSET)
+
+#define ATMEL_LCDC_HCRCFG8	0x038C
+#define LCDC_HCRCFG8_BMASK_OFFSET	0
+#define LCDC_HCRCFG8_BMASK		(0xff << LCDC_HCRCFG8_BMASK_OFFSET)
+#define LCDC_HCRCFG8_GMASK_OFFSET	8
+#define LCDC_HCRCFG8_GMASK		(0xff << LCDC_HCRCFG8_GMASK_OFFSET)
+#define LCDC_HCRCFG8_RMASK_OFFSET	16
+#define LCDC_HCRCFG8_RMASK		(0xff << LCDC_HCRCFG8_RMASK_OFFSET)
+
+#define ATMEL_LCDC_HCRCFG9	0x0390
+#define LCDC_HCRCFG9_CRKEY		(0x1 << 0)
+#define LCDC_HCRCFG9_INV		(0x1 << 1)
+#define LCDC_HCRCFG9_ITER2BL		(0x1 << 2)
+#define LCDC_HCRCFG9_ITER		(0x1 << 3)
+#define LCDC_HCRCFG9_REVALPHA		(0x1 << 4)
+#define LCDC_HCRCFG9_GAEN		(0x1 << 5)
+#define LCDC_HCRCFG9_LAEN		(0x1 << 6)
+#define LCDC_HCRCFG9_OVR		(0x1 << 7)
+#define LCDC_HCRCFG9_DMA		(0x1 << 8)
+#define LCDC_HCRCFG9_REP		(0x1 << 9)
+#define LCDC_HCRCFG9_DSTKEY		(0x1 << 10)
+#define LCDC_HCRCFG9_GA_OFFSET		16
+#define LCDC_HCRCFG9_GA_Msk		(0xff << LCDC_HCRCFG9_GA_OFFSET)
+
+#define ATMEL_LCDC_BASECLUT	0x400
+#define ATMEL_LCDC2_BASECLUT	0x600
+#define LCDC_BASECLUT_BCLUT_OFFSET	0
+#define LCDC_BASECLUT_BCLUT		(0xff << LCDC_BASECLUT_BCLUT_OFFSET)
+#define LCDC_BASECLUT_GCLUT_OFFSET	8
+#define LCDC_BASECLUT_GCLUT		(0xff << LCDC_BASECLUT_GCLUT_OFFSET)
+#define LCDC_BASECLUT_RCLUT_OFFSET	16
+#define LCDC_BASECLUT_RCLUT		(0xff << LCDC_BASECLUT_RCLUT_OFFSET)
+
+#define ATMEL_LCDC_OVR1CLUT	0x800
+#define ATMEL_LCDC2_OVR1CLUT	0xa00
+#define LCDC_OVR1CLUT_BCLUT_OFFSET	0
+#define LCDC_OVR1CLUT_BCLUT		(0xff << LCDC_OVR1CLUT_BCLUT_OFFSET)
+#define LCDC_OVR1CLUT_GCLUT_OFFSET	8
+#define LCDC_OVR1CLUT_GCLUT		(0xff << LCDC_OVR1CLUT_GCLUT_OFFSET)
+#define LCDC_OVR1CLUT_RCLUT_OFFSET	16
+#define LCDC_OVR1CLUT_RCLUT		(0xff << LCDC_OVR1CLUT_RCLUT_OFFSET)
+#define LCDC_OVR1CLUT_ACLUT_OFFSET	24
+#define LCDC_OVR1CLUT_ACLUT		(0xff << LCDC_OVR1CLUT_ACLUT_OFFSET)
+
+#define ATMEL_LCDC_OVR2CLUT	0xe00
+#define LCDC_OVR2CLUT_BCLUT_OFFSET	0
+#define LCDC_OVR2CLUT_BCLUT		(0xff << LCDC_OVR2CLUT_BCLUT_OFFSET)
+#define LCDC_OVR2CLUT_GCLUT_OFFSET	8
+#define LCDC_OVR2CLUT_GCLUT		(0xff << LCDC_OVR2CLUT_GCLUT_OFFSET)
+#define LCDC_OVR2CLUT_RCLUT_OFFSET	16
+#define LCDC_OVR2CLUT_RCLUT		(0xff << LCDC_OVR2CLUT_RCLUT_OFFSET)
+#define LCDC_OVR2CLUT_ACLUT_OFFSET	24
+#define LCDC_OVR2CLUT_ACLUT		(0xff << LCDC_OVR2CLUT_ACLUT_OFFSET)
+
+#define ATMEL_LCDC_HEOCLUT	0x1000
+#define ATMEL_LCDC2_HEOCLUT	0x1200
+#define LCDC_HEOCLUT_BCLUT_OFFSET	0
+#define LCDC_HEOCLUT_BCLUT		(0xff << LCDC_HEOCLUT_BCLUT_OFFSET)
+#define LCDC_HEOCLUT_GCLUT_OFFSET	8
+#define LCDC_HEOCLUT_GCLUT		(0xff << LCDC_HEOCLUT_GCLUT_OFFSET)
+#define LCDC_HEOCLUT_RCLUT_OFFSET	16
+#define LCDC_HEOCLUT_RCLUT		(0xff << LCDC_HEOCLUT_RCLUT_OFFSET)
+#define LCDC_HEOCLUT_ACLUT_OFFSET	24
+#define LCDC_HEOCLUT_ACLUT		(0xff << LCDC_HEOCLUT_ACLUT_OFFSET)
+
+#define ATMEL_LCDC_HCRCLUT	0x1400
+#define ATMEL_LCDC2_HCRCLUT	0x1600
+#define LCDC_HCRCLUT_BCLUT_OFFSET	0
+#define LCDC_HCRCLUT_BCLUT		(0xff << LCDC_HCRCLUT_BCLUT_OFFSET)
+#define LCDC_HCRCLUT_GCLUT_OFFSET	8
+#define LCDC_HCRCLUT_GCLUT		(0xff << LCDC_HCRCLUT_GCLUT_OFFSET)
+#define LCDC_HCRCLUT_RCLUT_OFFSET	16
+#define LCDC_HCRCLUT_RCLUT		(0xff << LCDC_HCRCLUT_RCLUT_OFFSET)
+#define LCDC_HCRCLUT_ACLUT_OFFSET	24
+#define LCDC_HCRCLUT_ACLUT		(0xff << LCDC_HCRCLUT_ACLUT_OFFSET)
+
+/* Base layer CLUT */
+#define ATMEL_HLCDC_LUT			0x0400
+
+
+#endif /* __MACH_ATMEL_HLCDC4_H__ */

index e7b1171..71267e1 100644
@@ -26,6 +26,7 @@
 #include <linux/mtd/mtd.h>
 #include <fb.h>
 #include <video/atmel_lcdc.h>
+#include <mach/atmel_hlcdc.h>
 #include <linux/phy.h>
 
  /* USB Host */

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index 6c53dd4..ea4c7e6 100644
@@ -11,7 +11,6 @@ struct atmel_lcdfb_devdata {
 	void (*setup_core)(struct fb_info *info);
 	void (*init_contrast)(struct atmel_lcdfb_info *sinfo);
 	void (*limit_screeninfo)(struct fb_videomode *mode);
-	int fbinfo_flags;
 	int dma_desc_size;
 };
 

@@ -27,6 +26,7 @@ struct atmel_lcdfb_info {
 
 	struct atmel_lcdfb_platform_data *pdata;
 	struct atmel_lcdfb_devdata *dev_data;
+	void			*dma_desc;
 };
 
 #define lcdc_readl(sinfo, reg)		__raw_readl((sinfo)->mmio+(reg))

index 528bcd8..bed540d 100644
@@ -290,6 +290,9 @@ int atmel_lcdc_register(struct device_d *dev, struct atmel_lcdfb_devdata *data)
 
 	atmel_lcdfb_start_clock(sinfo);
 
+	if (data->dma_desc_size)
+		sinfo->dma_desc = dma_alloc_coherent(data->dma_desc_size);
+
 	ret = register_framebuffer(info);
 	if (ret != 0) {
 		dev_err(dev, "Failed to register framebuffer\n");

@@ -299,6 +302,8 @@ int atmel_lcdc_register(struct device_d *dev, struct atmel_lcdfb_devdata *data)
 	return ret;
 
 stop_clk:
+	if (sinfo->dma_desc)
+		free(sinfo->dma_desc);
 	atmel_lcdfb_stop_clock(sinfo);
 	clk_put(sinfo->lcdc_clk);
 put_bus_clk:

index e6e3a2f..01eac18 100644
@@ -216,6 +216,7 @@ static struct clk_lookup periph_clocks_lookups[] = {
 	CLKDEV_DEV_ID("at91sam9x5-gpio2", &pioCD_clk),
 	CLKDEV_DEV_ID("at91sam9x5-gpio3", &pioCD_clk),
 	CLKDEV_DEV_ID("at91-pit", &mck),
+	CLKDEV_CON_DEV_ID("hck1", "atmel_hlcdfb", &lcdc_clk),
 };
 
 static struct clk_lookup usart_clocks_lookups[] = {

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index c177975..e5aabd1 100644
@@ -156,6 +156,7 @@ static struct clk_lookup periph_clocks_lookups[] = {
 	CLKDEV_DEV_ID("at91sam9x5-gpio2", &pioCD_clk),
 	CLKDEV_DEV_ID("at91sam9x5-gpio3", &pioCD_clk),
 	CLKDEV_DEV_ID("at91-pit", &mck),
+	CLKDEV_CON_DEV_ID("hck1", "atmel_hlcdfb", &lcdc_clk),
 };
 
 static struct clk_lookup usart_clocks_lookups[] = {

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index 17d5654..0eec696 100644
@@ -323,6 +323,7 @@ static struct clk_lookup periph_clocks_lookups[] = {
 	CLKDEV_DEV_ID("at91sam9x5-gpio3", &pioD_clk),
 	CLKDEV_DEV_ID("at91sam9x5-gpio4", &pioE_clk),
 	CLKDEV_DEV_ID("at91-pit", &pit_clk),
+	CLKDEV_CON_DEV_ID("hck1", "atmel_hlcdfb", &lcdc_clk),
 };
 
 static struct clk_lookup usart_clocks_lookups[] = {

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