drivers/video/omap2/dss/dispc.h - kernel/msm-4.9 - Gitiles

 /*
  * linux/drivers/video/omap2/dss/dispc.h
  *
  * Copyright (C) 2011 Texas Instruments
  * Author: Archit Taneja <archit@ti.com>
  *
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 as published by
  * the Free Software Foundation.
  *
  * 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, see <http://www.gnu.org/licenses/>.
  */

 #ifndef __OMAP2_DISPC_REG_H
 #define __OMAP2_DISPC_REG_H

 struct dispc_reg { u16 idx; };

 #define DISPC_REG(idx)			((const struct dispc_reg) { idx })

 /* DISPC common registers */
 #define DISPC_REVISION			DISPC_REG(0x0000)
 #define DISPC_SYSCONFIG			DISPC_REG(0x0010)
 #define DISPC_SYSSTATUS			DISPC_REG(0x0014)
 #define DISPC_IRQSTATUS			DISPC_REG(0x0018)
 #define DISPC_IRQENABLE			DISPC_REG(0x001C)
 #define DISPC_CONTROL			DISPC_REG(0x0040)
 #define DISPC_CONFIG			DISPC_REG(0x0044)
 #define DISPC_CAPABLE			DISPC_REG(0x0048)
 #define DISPC_LINE_STATUS		DISPC_REG(0x005C)
 #define DISPC_LINE_NUMBER		DISPC_REG(0x0060)
 #define DISPC_GLOBAL_ALPHA		DISPC_REG(0x0074)
 #define DISPC_CONTROL2			DISPC_REG(0x0238)
 #define DISPC_CONFIG2			DISPC_REG(0x0620)
 #define DISPC_DIVISOR			DISPC_REG(0x0804)

 /* DISPC overlay registers */
 #define DISPC_OVL_BA0(n)		DISPC_REG(DISPC_OVL_BASE(n) + \
 					DISPC_BA0_OFFSET(n))
 #define DISPC_OVL_BA1(n)		DISPC_REG(DISPC_OVL_BASE(n) + \
 					DISPC_BA1_OFFSET(n))
 #define DISPC_OVL_POSITION(n)		DISPC_REG(DISPC_OVL_BASE(n) + \
 					DISPC_POS_OFFSET(n))
 #define DISPC_OVL_SIZE(n)		DISPC_REG(DISPC_OVL_BASE(n) + \
 					DISPC_SIZE_OFFSET(n))
 #define DISPC_OVL_ATTRIBUTES(n)		DISPC_REG(DISPC_OVL_BASE(n) + \
 					DISPC_ATTR_OFFSET(n))
 #define DISPC_OVL_FIFO_THRESHOLD(n)	DISPC_REG(DISPC_OVL_BASE(n) + \
 					DISPC_FIFO_THRESH_OFFSET(n))
 #define DISPC_OVL_FIFO_SIZE_STATUS(n)	DISPC_REG(DISPC_OVL_BASE(n) + \
 					DISPC_FIFO_SIZE_STATUS_OFFSET(n))
 #define DISPC_OVL_ROW_INC(n)		DISPC_REG(DISPC_OVL_BASE(n) + \
 					DISPC_ROW_INC_OFFSET(n))
 #define DISPC_OVL_PIXEL_INC(n)		DISPC_REG(DISPC_OVL_BASE(n) + \
 					DISPC_PIX_INC_OFFSET(n))
 #define DISPC_OVL_WINDOW_SKIP(n)	DISPC_REG(DISPC_OVL_BASE(n) + \
 					DISPC_WINDOW_SKIP_OFFSET(n))
 #define DISPC_OVL_TABLE_BA(n)		DISPC_REG(DISPC_OVL_BASE(n) + \
 					DISPC_TABLE_BA_OFFSET(n))
 #define DISPC_OVL_FIR(n)		DISPC_REG(DISPC_OVL_BASE(n) + \
 					DISPC_FIR_OFFSET(n))
 #define DISPC_OVL_PICTURE_SIZE(n)	DISPC_REG(DISPC_OVL_BASE(n) + \
 					DISPC_PIC_SIZE_OFFSET(n))
 #define DISPC_OVL_ACCU0(n)		DISPC_REG(DISPC_OVL_BASE(n) + \
 					DISPC_ACCU0_OFFSET(n))
 #define DISPC_OVL_ACCU1(n)		DISPC_REG(DISPC_OVL_BASE(n) + \
 					DISPC_ACCU1_OFFSET(n))
 #define DISPC_OVL_FIR_COEF_H(n, i)	DISPC_REG(DISPC_OVL_BASE(n) + \
 					DISPC_FIR_COEF_H_OFFSET(n, i))
 #define DISPC_OVL_FIR_COEF_HV(n, i)	DISPC_REG(DISPC_OVL_BASE(n) + \
 					DISPC_FIR_COEF_HV_OFFSET(n, i))
 #define DISPC_OVL_CONV_COEF(n, i)	DISPC_REG(DISPC_OVL_BASE(n) + \
 					DISPC_CONV_COEF_OFFSET(n, i))
 #define DISPC_OVL_FIR_COEF_V(n, i)	DISPC_REG(DISPC_OVL_BASE(n) + \
 					DISPC_FIR_COEF_V_OFFSET(n, i))
 #define DISPC_OVL_PRELOAD(n)		DISPC_REG(DISPC_OVL_BASE(n) + \
 					DISPC_PRELOAD_OFFSET(n))

 /* DISPC manager/channel specific registers */
 static inline struct dispc_reg DISPC_DEFAULT_COLOR(enum omap_channel channel)
 {
 	switch (channel) {
 	case OMAP_DSS_CHANNEL_LCD:
 		return DISPC_REG(0x004C);
 	case OMAP_DSS_CHANNEL_DIGIT:
 		return DISPC_REG(0x0050);
 	case OMAP_DSS_CHANNEL_LCD2:
 		return DISPC_REG(0x03AC);
 	default:
 		BUG();
 	}
 }

 static inline struct dispc_reg DISPC_TRANS_COLOR(enum omap_channel channel)
 {
 	switch (channel) {
 	case OMAP_DSS_CHANNEL_LCD:
 		return DISPC_REG(0x0054);
 	case OMAP_DSS_CHANNEL_DIGIT:
 		return DISPC_REG(0x0058);
 	case OMAP_DSS_CHANNEL_LCD2:
 		return DISPC_REG(0x03B0);
 	default:
 		BUG();
 	}
 }

 static inline struct dispc_reg DISPC_TIMING_H(enum omap_channel channel)
 {
 	switch (channel) {
 	case OMAP_DSS_CHANNEL_LCD:
 		return DISPC_REG(0x0064);
 	case OMAP_DSS_CHANNEL_DIGIT:
 		BUG();
 	case OMAP_DSS_CHANNEL_LCD2:
 		return DISPC_REG(0x0400);
 	default:
 		BUG();
 	}
 }

 static inline struct dispc_reg DISPC_TIMING_V(enum omap_channel channel)
 {
 	switch (channel) {
 	case OMAP_DSS_CHANNEL_LCD:
 		return DISPC_REG(0x0068);
 	case OMAP_DSS_CHANNEL_DIGIT:
 		BUG();
 	case OMAP_DSS_CHANNEL_LCD2:
 		return DISPC_REG(0x0404);
 	default:
 		BUG();
 	}
 }

 static inline struct dispc_reg DISPC_POL_FREQ(enum omap_channel channel)
 {
 	switch (channel) {
 	case OMAP_DSS_CHANNEL_LCD:
 		return DISPC_REG(0x006C);
 	case OMAP_DSS_CHANNEL_DIGIT:
 		BUG();
 	case OMAP_DSS_CHANNEL_LCD2:
 		return DISPC_REG(0x0408);
 	default:
 		BUG();
 	}
 }

 static inline struct dispc_reg DISPC_DIVISORo(enum omap_channel channel)
 {
 	switch (channel) {
 	case OMAP_DSS_CHANNEL_LCD:
 		return DISPC_REG(0x0070);
 	case OMAP_DSS_CHANNEL_DIGIT:
 		BUG();
 	case OMAP_DSS_CHANNEL_LCD2:
 		return DISPC_REG(0x040C);
 	default:
 		BUG();
 	}
 }

 /* Named as DISPC_SIZE_LCD, DISPC_SIZE_DIGIT and DISPC_SIZE_LCD2 in TRM */
 static inline struct dispc_reg DISPC_SIZE_MGR(enum omap_channel channel)
 {
 	switch (channel) {
 	case OMAP_DSS_CHANNEL_LCD:
 		return DISPC_REG(0x007C);
 	case OMAP_DSS_CHANNEL_DIGIT:
 		return DISPC_REG(0x0078);
 	case OMAP_DSS_CHANNEL_LCD2:
 		return DISPC_REG(0x03CC);
 	default:
 		BUG();
 	}
 }

 static inline struct dispc_reg DISPC_DATA_CYCLE1(enum omap_channel channel)
 {
 	switch (channel) {
 	case OMAP_DSS_CHANNEL_LCD:
 		return DISPC_REG(0x01D4);
 	case OMAP_DSS_CHANNEL_DIGIT:
 		BUG();
 	case OMAP_DSS_CHANNEL_LCD2:
 		return DISPC_REG(0x03C0);
 	default:
 		BUG();
 	}
 }

 static inline struct dispc_reg DISPC_DATA_CYCLE2(enum omap_channel channel)
 {
 	switch (channel) {
 	case OMAP_DSS_CHANNEL_LCD:
 		return DISPC_REG(0x01D8);
 	case OMAP_DSS_CHANNEL_DIGIT:
 		BUG();
 	case OMAP_DSS_CHANNEL_LCD2:
 		return DISPC_REG(0x03C4);
 	default:
 		BUG();
 	}
 }

 static inline struct dispc_reg DISPC_DATA_CYCLE3(enum omap_channel channel)
 {
 	switch (channel) {
 	case OMAP_DSS_CHANNEL_LCD:
 		return DISPC_REG(0x01DC);
 	case OMAP_DSS_CHANNEL_DIGIT:
 		BUG();
 	case OMAP_DSS_CHANNEL_LCD2:
 		return DISPC_REG(0x03C8);
 	default:
 		BUG();
 	}
 }

 static inline struct dispc_reg DISPC_CPR_COEF_R(enum omap_channel channel)
 {
 	switch (channel) {
 	case OMAP_DSS_CHANNEL_LCD:
 		return DISPC_REG(0x0220);
 	case OMAP_DSS_CHANNEL_DIGIT:
 		BUG();
 	case OMAP_DSS_CHANNEL_LCD2:
 		return DISPC_REG(0x03BC);
 	default:
 		BUG();
 	}
 }

 static inline struct dispc_reg DISPC_CPR_COEF_G(enum omap_channel channel)
 {
 	switch (channel) {
 	case OMAP_DSS_CHANNEL_LCD:
 		return DISPC_REG(0x0224);
 	case OMAP_DSS_CHANNEL_DIGIT:
 		BUG();
 	case OMAP_DSS_CHANNEL_LCD2:
 		return DISPC_REG(0x03B8);
 	default:
 		BUG();
 	}
 }

 static inline struct dispc_reg DISPC_CPR_COEF_B(enum omap_channel channel)
 {
 	switch (channel) {
 	case OMAP_DSS_CHANNEL_LCD:
 		return DISPC_REG(0x0228);
 	case OMAP_DSS_CHANNEL_DIGIT:
 		BUG();
 	case OMAP_DSS_CHANNEL_LCD2:
 		return DISPC_REG(0x03B4);
 	default:
 		BUG();
 	}
 }

 /* DISPC overlay register base addresses */
 static inline u16 DISPC_OVL_BASE(enum omap_plane plane)
 {
 	switch (plane) {
 	case OMAP_DSS_GFX:
 		return 0x0080;
 	case OMAP_DSS_VIDEO1:
 		return 0x00BC;
 	case OMAP_DSS_VIDEO2:
 		return 0x014C;
 	default:
 		BUG();
 	}
 }

 /* DISPC overlay register offsets */
 static inline u16 DISPC_BA0_OFFSET(enum omap_plane plane)
 {
 	switch (plane) {
 	case OMAP_DSS_GFX:
 	case OMAP_DSS_VIDEO1:
 	case OMAP_DSS_VIDEO2:
 		return 0x0000;
 	default:
 		BUG();
 	}
 }

 static inline u16 DISPC_BA1_OFFSET(enum omap_plane plane)
 {
 	switch (plane) {
 	case OMAP_DSS_GFX:
 	case OMAP_DSS_VIDEO1:
 	case OMAP_DSS_VIDEO2:
 		return 0x0004;
 	default:
 		BUG();
 	}
 }

 static inline u16 DISPC_POS_OFFSET(enum omap_plane plane)
 {
 	switch (plane) {
 	case OMAP_DSS_GFX:
 	case OMAP_DSS_VIDEO1:
 	case OMAP_DSS_VIDEO2:
 		return 0x0008;
 	default:
 		BUG();
 	}
 }

 static inline u16 DISPC_SIZE_OFFSET(enum omap_plane plane)
 {
 	switch (plane) {
 	case OMAP_DSS_GFX:
 	case OMAP_DSS_VIDEO1:
 	case OMAP_DSS_VIDEO2:
 		return 0x000C;
 	default:
 		BUG();
 	}
 }

 static inline u16 DISPC_ATTR_OFFSET(enum omap_plane plane)
 {
 	switch (plane) {
 	case OMAP_DSS_GFX:
 		return 0x0020;
 	case OMAP_DSS_VIDEO1:
 	case OMAP_DSS_VIDEO2:
 		return 0x0010;
 	default:
 		BUG();
 	}
 }

 static inline u16 DISPC_FIFO_THRESH_OFFSET(enum omap_plane plane)
 {
 	switch (plane) {
 	case OMAP_DSS_GFX:
 		return 0x0024;
 	case OMAP_DSS_VIDEO1:
 	case OMAP_DSS_VIDEO2:
 		return 0x0014;
 	default:
 		BUG();
 	}
 }

 static inline u16 DISPC_FIFO_SIZE_STATUS_OFFSET(enum omap_plane plane)
 {
 	switch (plane) {
 	case OMAP_DSS_GFX:
 		return 0x0028;
 	case OMAP_DSS_VIDEO1:
 	case OMAP_DSS_VIDEO2:
 		return 0x0018;
 	default:
 		BUG();
 	}
 }

 static inline u16 DISPC_ROW_INC_OFFSET(enum omap_plane plane)
 {
 	switch (plane) {
 	case OMAP_DSS_GFX:
 		return 0x002C;
 	case OMAP_DSS_VIDEO1:
 	case OMAP_DSS_VIDEO2:
 		return 0x001C;
 	default:
 		BUG();
 	}
 }

 static inline u16 DISPC_PIX_INC_OFFSET(enum omap_plane plane)
 {
 	switch (plane) {
 	case OMAP_DSS_GFX:
 		return 0x0030;
 	case OMAP_DSS_VIDEO1:
 	case OMAP_DSS_VIDEO2:
 		return 0x0020;
 	default:
 		BUG();
 	}
 }

 static inline u16 DISPC_WINDOW_SKIP_OFFSET(enum omap_plane plane)
 {
 	switch (plane) {
 	case OMAP_DSS_GFX:
 		return 0x0034;
 	case OMAP_DSS_VIDEO1:
 	case OMAP_DSS_VIDEO2:
 		BUG();
 	default:
 		BUG();
 	}
 }

 static inline u16 DISPC_TABLE_BA_OFFSET(enum omap_plane plane)
 {
 	switch (plane) {
 	case OMAP_DSS_GFX:
 		return 0x0038;
 	case OMAP_DSS_VIDEO1:
 	case OMAP_DSS_VIDEO2:
 		BUG();
 	default:
 		BUG();
 	}
 }

 static inline u16 DISPC_FIR_OFFSET(enum omap_plane plane)
 {
 	switch (plane) {
 	case OMAP_DSS_GFX:
 		BUG();
 	case OMAP_DSS_VIDEO1:
 	case OMAP_DSS_VIDEO2:
 		return 0x0024;
 	default:
 		BUG();
 	}
 }

 static inline u16 DISPC_PIC_SIZE_OFFSET(enum omap_plane plane)
 {
 	switch (plane) {
 	case OMAP_DSS_GFX:
 		BUG();
 	case OMAP_DSS_VIDEO1:
 	case OMAP_DSS_VIDEO2:
 		return 0x0028;
 	default:
 		BUG();
 	}
 }


 static inline u16 DISPC_ACCU0_OFFSET(enum omap_plane plane)
 {
 	switch (plane) {
 	case OMAP_DSS_GFX:
 		BUG();
 	case OMAP_DSS_VIDEO1:
 	case OMAP_DSS_VIDEO2:
 		return 0x002C;
 	default:
 		BUG();
 	}
 }

 static inline u16 DISPC_ACCU1_OFFSET(enum omap_plane plane)
 {
 	switch (plane) {
 	case OMAP_DSS_GFX:
 		BUG();
 	case OMAP_DSS_VIDEO1:
 	case OMAP_DSS_VIDEO2:
 		return 0x0030;
 	default:
 		BUG();
 	}
 }

 /* coef index i = {0, 1, 2, 3, 4, 5, 6, 7} */
 static inline u16 DISPC_FIR_COEF_H_OFFSET(enum omap_plane plane, u16 i)
 {
 	switch (plane) {
 	case OMAP_DSS_GFX:
 		BUG();
 	case OMAP_DSS_VIDEO1:
 	case OMAP_DSS_VIDEO2:
 		return 0x0034 + i * 0x8;
 	default:
 		BUG();
 	}
 }

 /* coef index i = {0, 1, 2, 3, 4, 5, 6, 7} */
 static inline u16 DISPC_FIR_COEF_HV_OFFSET(enum omap_plane plane, u16 i)
 {
 	switch (plane) {
 	case OMAP_DSS_GFX:
 		BUG();
 	case OMAP_DSS_VIDEO1:
 	case OMAP_DSS_VIDEO2:
 		return 0x0038 + i * 0x8;
 	default:
 		BUG();
 	}
 }

 /* coef index i = {0, 1, 2, 3, 4,} */
 static inline u16 DISPC_CONV_COEF_OFFSET(enum omap_plane plane, u16 i)
 {
 	switch (plane) {
 	case OMAP_DSS_GFX:
 		BUG();
 	case OMAP_DSS_VIDEO1:
 	case OMAP_DSS_VIDEO2:
 		return 0x0074 + i * 0x4;
 	default:
 		BUG();
 	}
 }

 /* coef index i = {0, 1, 2, 3, 4, 5, 6, 7} */
 static inline u16 DISPC_FIR_COEF_V_OFFSET(enum omap_plane plane, u16 i)
 {
 	switch (plane) {
 	case OMAP_DSS_GFX:
 		BUG();
 	case OMAP_DSS_VIDEO1:
 		return 0x0124 + i * 0x4;
 	case OMAP_DSS_VIDEO2:
 		return 0x00B4 + i * 0x4;
 	default:
 		BUG();
 	}
 }

 static inline u16 DISPC_PRELOAD_OFFSET(enum omap_plane plane)
 {
 	switch (plane) {
 	case OMAP_DSS_GFX:
 		return 0x01AC;
 	case OMAP_DSS_VIDEO1:
 		return 0x0174;
 	case OMAP_DSS_VIDEO2:
 		return 0x00E8;
 	default:
 		BUG();
 	}
 }
 #endif
	/*
	* linux/drivers/video/omap2/dss/dispc.h
	*
	* Copyright (C) 2011 Texas Instruments
	* Author: Archit Taneja <archit@ti.com>
	*
	*
	* This program is free software; you can redistribute it and/or modify it
	* under the terms of the GNU General Public License version 2 as published by
	* the Free Software Foundation.
	*
	* 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, see <http://www.gnu.org/licenses/>.
	*/

	#ifndef __OMAP2_DISPC_REG_H
	#define __OMAP2_DISPC_REG_H

	struct dispc_reg { u16 idx; };

	#define DISPC_REG(idx) ((const struct dispc_reg) { idx })

	/* DISPC common registers */
	#define DISPC_REVISION DISPC_REG(0x0000)
	#define DISPC_SYSCONFIG DISPC_REG(0x0010)
	#define DISPC_SYSSTATUS DISPC_REG(0x0014)
	#define DISPC_IRQSTATUS DISPC_REG(0x0018)
	#define DISPC_IRQENABLE DISPC_REG(0x001C)
	#define DISPC_CONTROL DISPC_REG(0x0040)
	#define DISPC_CONFIG DISPC_REG(0x0044)
	#define DISPC_CAPABLE DISPC_REG(0x0048)
	#define DISPC_LINE_STATUS DISPC_REG(0x005C)
	#define DISPC_LINE_NUMBER DISPC_REG(0x0060)
	#define DISPC_GLOBAL_ALPHA DISPC_REG(0x0074)
	#define DISPC_CONTROL2 DISPC_REG(0x0238)
	#define DISPC_CONFIG2 DISPC_REG(0x0620)
	#define DISPC_DIVISOR DISPC_REG(0x0804)

	/* DISPC overlay registers */
	#define DISPC_OVL_BA0(n) DISPC_REG(DISPC_OVL_BASE(n) + \
	DISPC_BA0_OFFSET(n))
	#define DISPC_OVL_BA1(n) DISPC_REG(DISPC_OVL_BASE(n) + \
	DISPC_BA1_OFFSET(n))
	#define DISPC_OVL_POSITION(n) DISPC_REG(DISPC_OVL_BASE(n) + \
	DISPC_POS_OFFSET(n))
	#define DISPC_OVL_SIZE(n) DISPC_REG(DISPC_OVL_BASE(n) + \
	DISPC_SIZE_OFFSET(n))
	#define DISPC_OVL_ATTRIBUTES(n) DISPC_REG(DISPC_OVL_BASE(n) + \
	DISPC_ATTR_OFFSET(n))
	#define DISPC_OVL_FIFO_THRESHOLD(n) DISPC_REG(DISPC_OVL_BASE(n) + \
	DISPC_FIFO_THRESH_OFFSET(n))
	#define DISPC_OVL_FIFO_SIZE_STATUS(n) DISPC_REG(DISPC_OVL_BASE(n) + \
	DISPC_FIFO_SIZE_STATUS_OFFSET(n))
	#define DISPC_OVL_ROW_INC(n) DISPC_REG(DISPC_OVL_BASE(n) + \
	DISPC_ROW_INC_OFFSET(n))
	#define DISPC_OVL_PIXEL_INC(n) DISPC_REG(DISPC_OVL_BASE(n) + \
	DISPC_PIX_INC_OFFSET(n))
	#define DISPC_OVL_WINDOW_SKIP(n) DISPC_REG(DISPC_OVL_BASE(n) + \
	DISPC_WINDOW_SKIP_OFFSET(n))
	#define DISPC_OVL_TABLE_BA(n) DISPC_REG(DISPC_OVL_BASE(n) + \
	DISPC_TABLE_BA_OFFSET(n))
	#define DISPC_OVL_FIR(n) DISPC_REG(DISPC_OVL_BASE(n) + \
	DISPC_FIR_OFFSET(n))
	#define DISPC_OVL_PICTURE_SIZE(n) DISPC_REG(DISPC_OVL_BASE(n) + \
	DISPC_PIC_SIZE_OFFSET(n))
	#define DISPC_OVL_ACCU0(n) DISPC_REG(DISPC_OVL_BASE(n) + \
	DISPC_ACCU0_OFFSET(n))
	#define DISPC_OVL_ACCU1(n) DISPC_REG(DISPC_OVL_BASE(n) + \
	DISPC_ACCU1_OFFSET(n))
	#define DISPC_OVL_FIR_COEF_H(n, i) DISPC_REG(DISPC_OVL_BASE(n) + \
	DISPC_FIR_COEF_H_OFFSET(n, i))
	#define DISPC_OVL_FIR_COEF_HV(n, i) DISPC_REG(DISPC_OVL_BASE(n) + \
	DISPC_FIR_COEF_HV_OFFSET(n, i))
	#define DISPC_OVL_CONV_COEF(n, i) DISPC_REG(DISPC_OVL_BASE(n) + \
	DISPC_CONV_COEF_OFFSET(n, i))
	#define DISPC_OVL_FIR_COEF_V(n, i) DISPC_REG(DISPC_OVL_BASE(n) + \
	DISPC_FIR_COEF_V_OFFSET(n, i))
	#define DISPC_OVL_PRELOAD(n) DISPC_REG(DISPC_OVL_BASE(n) + \
	DISPC_PRELOAD_OFFSET(n))

	/* DISPC manager/channel specific registers */
	static inline struct dispc_reg DISPC_DEFAULT_COLOR(enum omap_channel channel)
	{
	switch (channel) {
	case OMAP_DSS_CHANNEL_LCD:
	return DISPC_REG(0x004C);
	case OMAP_DSS_CHANNEL_DIGIT:
	return DISPC_REG(0x0050);
	case OMAP_DSS_CHANNEL_LCD2:
	return DISPC_REG(0x03AC);
	default:
	BUG();
	}
	}

	static inline struct dispc_reg DISPC_TRANS_COLOR(enum omap_channel channel)
	{
	switch (channel) {
	case OMAP_DSS_CHANNEL_LCD:
	return DISPC_REG(0x0054);
	case OMAP_DSS_CHANNEL_DIGIT:
	return DISPC_REG(0x0058);
	case OMAP_DSS_CHANNEL_LCD2:
	return DISPC_REG(0x03B0);
	default:
	BUG();
	}
	}

	static inline struct dispc_reg DISPC_TIMING_H(enum omap_channel channel)
	{
	switch (channel) {
	case OMAP_DSS_CHANNEL_LCD:
	return DISPC_REG(0x0064);
	case OMAP_DSS_CHANNEL_DIGIT:
	BUG();
	case OMAP_DSS_CHANNEL_LCD2:
	return DISPC_REG(0x0400);
	default:
	BUG();
	}
	}

	static inline struct dispc_reg DISPC_TIMING_V(enum omap_channel channel)
	{
	switch (channel) {
	case OMAP_DSS_CHANNEL_LCD:
	return DISPC_REG(0x0068);
	case OMAP_DSS_CHANNEL_DIGIT:
	BUG();
	case OMAP_DSS_CHANNEL_LCD2:
	return DISPC_REG(0x0404);
	default:
	BUG();
	}
	}

	static inline struct dispc_reg DISPC_POL_FREQ(enum omap_channel channel)
	{
	switch (channel) {
	case OMAP_DSS_CHANNEL_LCD:
	return DISPC_REG(0x006C);
	case OMAP_DSS_CHANNEL_DIGIT:
	BUG();
	case OMAP_DSS_CHANNEL_LCD2:
	return DISPC_REG(0x0408);
	default:
	BUG();
	}
	}

	static inline struct dispc_reg DISPC_DIVISORo(enum omap_channel channel)
	{
	switch (channel) {
	case OMAP_DSS_CHANNEL_LCD:
	return DISPC_REG(0x0070);
	case OMAP_DSS_CHANNEL_DIGIT:
	BUG();
	case OMAP_DSS_CHANNEL_LCD2:
	return DISPC_REG(0x040C);
	default:
	BUG();
	}
	}

	/* Named as DISPC_SIZE_LCD, DISPC_SIZE_DIGIT and DISPC_SIZE_LCD2 in TRM */
	static inline struct dispc_reg DISPC_SIZE_MGR(enum omap_channel channel)
	{
	switch (channel) {
	case OMAP_DSS_CHANNEL_LCD:
	return DISPC_REG(0x007C);
	case OMAP_DSS_CHANNEL_DIGIT:
	return DISPC_REG(0x0078);
	case OMAP_DSS_CHANNEL_LCD2:
	return DISPC_REG(0x03CC);
	default:
	BUG();
	}
	}

	static inline struct dispc_reg DISPC_DATA_CYCLE1(enum omap_channel channel)
	{
	switch (channel) {
	case OMAP_DSS_CHANNEL_LCD:
	return DISPC_REG(0x01D4);
	case OMAP_DSS_CHANNEL_DIGIT:
	BUG();
	case OMAP_DSS_CHANNEL_LCD2:
	return DISPC_REG(0x03C0);
	default:
	BUG();
	}
	}

	static inline struct dispc_reg DISPC_DATA_CYCLE2(enum omap_channel channel)
	{
	switch (channel) {
	case OMAP_DSS_CHANNEL_LCD:
	return DISPC_REG(0x01D8);
	case OMAP_DSS_CHANNEL_DIGIT:
	BUG();
	case OMAP_DSS_CHANNEL_LCD2:
	return DISPC_REG(0x03C4);
	default:
	BUG();
	}
	}

	static inline struct dispc_reg DISPC_DATA_CYCLE3(enum omap_channel channel)
	{
	switch (channel) {
	case OMAP_DSS_CHANNEL_LCD:
	return DISPC_REG(0x01DC);
	case OMAP_DSS_CHANNEL_DIGIT:
	BUG();
	case OMAP_DSS_CHANNEL_LCD2:
	return DISPC_REG(0x03C8);
	default:
	BUG();
	}
	}

	static inline struct dispc_reg DISPC_CPR_COEF_R(enum omap_channel channel)
	{
	switch (channel) {
	case OMAP_DSS_CHANNEL_LCD:
	return DISPC_REG(0x0220);
	case OMAP_DSS_CHANNEL_DIGIT:
	BUG();
	case OMAP_DSS_CHANNEL_LCD2:
	return DISPC_REG(0x03BC);
	default:
	BUG();
	}
	}

	static inline struct dispc_reg DISPC_CPR_COEF_G(enum omap_channel channel)
	{
	switch (channel) {
	case OMAP_DSS_CHANNEL_LCD:
	return DISPC_REG(0x0224);
	case OMAP_DSS_CHANNEL_DIGIT:
	BUG();
	case OMAP_DSS_CHANNEL_LCD2:
	return DISPC_REG(0x03B8);
	default:
	BUG();
	}
	}

	static inline struct dispc_reg DISPC_CPR_COEF_B(enum omap_channel channel)
	{
	switch (channel) {
	case OMAP_DSS_CHANNEL_LCD:
	return DISPC_REG(0x0228);
	case OMAP_DSS_CHANNEL_DIGIT:
	BUG();
	case OMAP_DSS_CHANNEL_LCD2:
	return DISPC_REG(0x03B4);
	default:
	BUG();
	}
	}

	/* DISPC overlay register base addresses */
	static inline u16 DISPC_OVL_BASE(enum omap_plane plane)
	{
	switch (plane) {
	case OMAP_DSS_GFX:
	return 0x0080;
	case OMAP_DSS_VIDEO1:
	return 0x00BC;
	case OMAP_DSS_VIDEO2:
	return 0x014C;
	default:
	BUG();
	}
	}

	/* DISPC overlay register offsets */
	static inline u16 DISPC_BA0_OFFSET(enum omap_plane plane)
	{
	switch (plane) {
	case OMAP_DSS_GFX:
	case OMAP_DSS_VIDEO1:
	case OMAP_DSS_VIDEO2:
	return 0x0000;
	default:
	BUG();
	}
	}

	static inline u16 DISPC_BA1_OFFSET(enum omap_plane plane)
	{
	switch (plane) {
	case OMAP_DSS_GFX:
	case OMAP_DSS_VIDEO1:
	case OMAP_DSS_VIDEO2:
	return 0x0004;
	default:
	BUG();
	}
	}

	static inline u16 DISPC_POS_OFFSET(enum omap_plane plane)
	{
	switch (plane) {
	case OMAP_DSS_GFX:
	case OMAP_DSS_VIDEO1:
	case OMAP_DSS_VIDEO2:
	return 0x0008;
	default:
	BUG();
	}
	}

	static inline u16 DISPC_SIZE_OFFSET(enum omap_plane plane)
	{
	switch (plane) {
	case OMAP_DSS_GFX:
	case OMAP_DSS_VIDEO1:
	case OMAP_DSS_VIDEO2:
	return 0x000C;
	default:
	BUG();
	}
	}

	static inline u16 DISPC_ATTR_OFFSET(enum omap_plane plane)
	{
	switch (plane) {
	case OMAP_DSS_GFX:
	return 0x0020;
	case OMAP_DSS_VIDEO1:
	case OMAP_DSS_VIDEO2:
	return 0x0010;
	default:
	BUG();
	}
	}

	static inline u16 DISPC_FIFO_THRESH_OFFSET(enum omap_plane plane)
	{
	switch (plane) {
	case OMAP_DSS_GFX:
	return 0x0024;
	case OMAP_DSS_VIDEO1:
	case OMAP_DSS_VIDEO2:
	return 0x0014;
	default:
	BUG();
	}
	}

	static inline u16 DISPC_FIFO_SIZE_STATUS_OFFSET(enum omap_plane plane)
	{
	switch (plane) {
	case OMAP_DSS_GFX:
	return 0x0028;
	case OMAP_DSS_VIDEO1:
	case OMAP_DSS_VIDEO2:
	return 0x0018;
	default:
	BUG();
	}
	}

	static inline u16 DISPC_ROW_INC_OFFSET(enum omap_plane plane)
	{
	switch (plane) {
	case OMAP_DSS_GFX:
	return 0x002C;
	case OMAP_DSS_VIDEO1:
	case OMAP_DSS_VIDEO2:
	return 0x001C;
	default:
	BUG();
	}
	}

	static inline u16 DISPC_PIX_INC_OFFSET(enum omap_plane plane)
	{
	switch (plane) {
	case OMAP_DSS_GFX:
	return 0x0030;
	case OMAP_DSS_VIDEO1:
	case OMAP_DSS_VIDEO2:
	return 0x0020;
	default:
	BUG();
	}
	}

	static inline u16 DISPC_WINDOW_SKIP_OFFSET(enum omap_plane plane)
	{
	switch (plane) {
	case OMAP_DSS_GFX:
	return 0x0034;
	case OMAP_DSS_VIDEO1:
	case OMAP_DSS_VIDEO2:
	BUG();
	default:
	BUG();
	}
	}

	static inline u16 DISPC_TABLE_BA_OFFSET(enum omap_plane plane)
	{
	switch (plane) {
	case OMAP_DSS_GFX:
	return 0x0038;
	case OMAP_DSS_VIDEO1:
	case OMAP_DSS_VIDEO2:
	BUG();
	default:
	BUG();
	}
	}

	static inline u16 DISPC_FIR_OFFSET(enum omap_plane plane)
	{
	switch (plane) {
	case OMAP_DSS_GFX:
	BUG();
	case OMAP_DSS_VIDEO1:
	case OMAP_DSS_VIDEO2:
	return 0x0024;
	default:
	BUG();
	}
	}

	static inline u16 DISPC_PIC_SIZE_OFFSET(enum omap_plane plane)
	{
	switch (plane) {
	case OMAP_DSS_GFX:
	BUG();
	case OMAP_DSS_VIDEO1:
	case OMAP_DSS_VIDEO2:
	return 0x0028;
	default:
	BUG();
	}
	}


	static inline u16 DISPC_ACCU0_OFFSET(enum omap_plane plane)
	{
	switch (plane) {
	case OMAP_DSS_GFX:
	BUG();
	case OMAP_DSS_VIDEO1:
	case OMAP_DSS_VIDEO2:
	return 0x002C;
	default:
	BUG();
	}
	}

	static inline u16 DISPC_ACCU1_OFFSET(enum omap_plane plane)
	{
	switch (plane) {
	case OMAP_DSS_GFX:
	BUG();
	case OMAP_DSS_VIDEO1:
	case OMAP_DSS_VIDEO2:
	return 0x0030;
	default:
	BUG();
	}
	}

	/* coef index i = {0, 1, 2, 3, 4, 5, 6, 7} */
	static inline u16 DISPC_FIR_COEF_H_OFFSET(enum omap_plane plane, u16 i)
	{
	switch (plane) {
	case OMAP_DSS_GFX:
	BUG();
	case OMAP_DSS_VIDEO1:
	case OMAP_DSS_VIDEO2:
	return 0x0034 + i * 0x8;
	default:
	BUG();
	}
	}

	/* coef index i = {0, 1, 2, 3, 4, 5, 6, 7} */
	static inline u16 DISPC_FIR_COEF_HV_OFFSET(enum omap_plane plane, u16 i)
	{
	switch (plane) {
	case OMAP_DSS_GFX:
	BUG();
	case OMAP_DSS_VIDEO1:
	case OMAP_DSS_VIDEO2:
	return 0x0038 + i * 0x8;
	default:
	BUG();
	}
	}

	/* coef index i = {0, 1, 2, 3, 4,} */
	static inline u16 DISPC_CONV_COEF_OFFSET(enum omap_plane plane, u16 i)
	{
	switch (plane) {
	case OMAP_DSS_GFX:
	BUG();
	case OMAP_DSS_VIDEO1:
	case OMAP_DSS_VIDEO2:
	return 0x0074 + i * 0x4;
	default:
	BUG();
	}
	}

	/* coef index i = {0, 1, 2, 3, 4, 5, 6, 7} */
	static inline u16 DISPC_FIR_COEF_V_OFFSET(enum omap_plane plane, u16 i)
	{
	switch (plane) {
	case OMAP_DSS_GFX:
	BUG();
	case OMAP_DSS_VIDEO1:
	return 0x0124 + i * 0x4;
	case OMAP_DSS_VIDEO2:
	return 0x00B4 + i * 0x4;
	default:
	BUG();
	}
	}

	static inline u16 DISPC_PRELOAD_OFFSET(enum omap_plane plane)
	{
	switch (plane) {
	case OMAP_DSS_GFX:
	return 0x01AC;
	case OMAP_DSS_VIDEO1:
	return 0x0174;
	case OMAP_DSS_VIDEO2:
	return 0x00E8;
	default:
	BUG();
	}
	}
	#endif