1/* 2 * ARC PGU DRM driver. 3 * 4 * Copyright (C) 2016 Synopsys, Inc. (www.synopsys.com) 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License version 2 as 8 * published by the Free Software Foundation. 9 * 10 * This program is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 * GNU General Public License for more details. 14 * 15 */ 16 17#ifndef _ARC_PGU_REGS_H_ 18#define _ARC_PGU_REGS_H_ 19 20#define ARCPGU_REG_CTRL 0x00 21#define ARCPGU_REG_STAT 0x04 22#define ARCPGU_REG_FMT 0x10 23#define ARCPGU_REG_HSYNC 0x14 24#define ARCPGU_REG_VSYNC 0x18 25#define ARCPGU_REG_ACTIVE 0x1c 26#define ARCPGU_REG_BUF0_ADDR 0x40 27#define ARCPGU_REG_STRIDE 0x50 28#define ARCPGU_REG_START_SET 0x84 29 30#define ARCPGU_REG_ID 0x3FC 31 32#define ARCPGU_CTRL_ENABLE_MASK 0x02 33#define ARCPGU_CTRL_VS_POL_MASK 0x1 34#define ARCPGU_CTRL_VS_POL_OFST 0x3 35#define ARCPGU_CTRL_HS_POL_MASK 0x1 36#define ARCPGU_CTRL_HS_POL_OFST 0x4 37#define ARCPGU_MODE_RGB888_MASK 0x04 38#define ARCPGU_STAT_BUSY_MASK 0x02 39 40#endif 41