/* * Copyright (C) Fuzhou Rockchip Electronics Co.Ltd * Author:Mark Yao <mark.yao@rock-chips.com> * * This software is licensed under the terms of the GNU General Public * License version 2, as published by the Free Software Foundation, and * may be copied, distributed, and modified under those terms. * * 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. */ #ifndef _ROCKCHIP_DRM_VOP_H #define _ROCKCHIP_DRM_VOP_H /* register definition */ #define REG_CFG_DONE 0x0000 #define VERSION_INFO 0x0004 #define SYS_CTRL 0x0008 #define SYS_CTRL1 0x000c #define DSP_CTRL0 0x0010 #define DSP_CTRL1 0x0014 #define DSP_BG 0x0018 #define MCU_CTRL 0x001c #define INTR_CTRL0 0x0020 #define INTR_CTRL1 0x0024 #define WIN0_CTRL0 0x0030 #define WIN0_CTRL1 0x0034 #define WIN0_COLOR_KEY 0x0038 #define WIN0_VIR 0x003c #define WIN0_YRGB_MST 0x0040 #define WIN0_CBR_MST 0x0044 #define WIN0_ACT_INFO 0x0048 #define WIN0_DSP_INFO 0x004c #define WIN0_DSP_ST 0x0050 #define WIN0_SCL_FACTOR_YRGB 0x0054 #define WIN0_SCL_FACTOR_CBR 0x0058 #define WIN0_SCL_OFFSET 0x005c #define WIN0_SRC_ALPHA_CTRL 0x0060 #define WIN0_DST_ALPHA_CTRL 0x0064 #define WIN0_FADING_CTRL 0x0068 /* win1 register */ #define WIN1_CTRL0 0x0070 #define WIN1_CTRL1 0x0074 #define WIN1_COLOR_KEY 0x0078 #define WIN1_VIR 0x007c #define WIN1_YRGB_MST 0x0080 #define WIN1_CBR_MST 0x0084 #define WIN1_ACT_INFO 0x0088 #define WIN1_DSP_INFO 0x008c #define WIN1_DSP_ST 0x0090 #define WIN1_SCL_FACTOR_YRGB 0x0094 #define WIN1_SCL_FACTOR_CBR 0x0098 #define WIN1_SCL_OFFSET 0x009c #define WIN1_SRC_ALPHA_CTRL 0x00a0 #define WIN1_DST_ALPHA_CTRL 0x00a4 #define WIN1_FADING_CTRL 0x00a8 /* win2 register */ #define WIN2_CTRL0 0x00b0 #define WIN2_CTRL1 0x00b4 #define WIN2_VIR0_1 0x00b8 #define WIN2_VIR2_3 0x00bc #define WIN2_MST0 0x00c0 #define WIN2_DSP_INFO0 0x00c4 #define WIN2_DSP_ST0 0x00c8 #define WIN2_COLOR_KEY 0x00cc #define WIN2_MST1 0x00d0 #define WIN2_DSP_INFO1 0x00d4 #define WIN2_DSP_ST1 0x00d8 #define WIN2_SRC_ALPHA_CTRL 0x00dc #define WIN2_MST2 0x00e0 #define WIN2_DSP_INFO2 0x00e4 #define WIN2_DSP_ST2 0x00e8 #define WIN2_DST_ALPHA_CTRL 0x00ec #define WIN2_MST3 0x00f0 #define WIN2_DSP_INFO3 0x00f4 #define WIN2_DSP_ST3 0x00f8 #define WIN2_FADING_CTRL 0x00fc /* win3 register */ #define WIN3_CTRL0 0x0100 #define WIN3_CTRL1 0x0104 #define WIN3_VIR0_1 0x0108 #define WIN3_VIR2_3 0x010c #define WIN3_MST0 0x0110 #define WIN3_DSP_INFO0 0x0114 #define WIN3_DSP_ST0 0x0118 #define WIN3_COLOR_KEY 0x011c #define WIN3_MST1 0x0120 #define WIN3_DSP_INFO1 0x0124 #define WIN3_DSP_ST1 0x0128 #define WIN3_SRC_ALPHA_CTRL 0x012c #define WIN3_MST2 0x0130 #define WIN3_DSP_INFO2 0x0134 #define WIN3_DSP_ST2 0x0138 #define WIN3_DST_ALPHA_CTRL 0x013c #define WIN3_MST3 0x0140 #define WIN3_DSP_INFO3 0x0144 #define WIN3_DSP_ST3 0x0148 #define WIN3_FADING_CTRL 0x014c /* hwc register */ #define HWC_CTRL0 0x0150 #define HWC_CTRL1 0x0154 #define HWC_MST 0x0158 #define HWC_DSP_ST 0x015c #define HWC_SRC_ALPHA_CTRL 0x0160 #define HWC_DST_ALPHA_CTRL 0x0164 #define HWC_FADING_CTRL 0x0168 /* post process register */ #define POST_DSP_HACT_INFO 0x0170 #define POST_DSP_VACT_INFO 0x0174 #define POST_SCL_FACTOR_YRGB 0x0178 #define POST_SCL_CTRL 0x0180 #define POST_DSP_VACT_INFO_F1 0x0184 #define DSP_HTOTAL_HS_END 0x0188 #define DSP_HACT_ST_END 0x018c #define DSP_VTOTAL_VS_END 0x0190 #define DSP_VACT_ST_END 0x0194 #define DSP_VS_ST_END_F1 0x0198 #define DSP_VACT_ST_END_F1 0x019c /* register definition end */ /* interrupt define */ #define DSP_HOLD_VALID_INTR (1 << 0) #define FS_INTR (1 << 1) #define LINE_FLAG_INTR (1 << 2) #define BUS_ERROR_INTR (1 << 3) #define INTR_MASK (DSP_HOLD_VALID_INTR | FS_INTR | \ LINE_FLAG_INTR | BUS_ERROR_INTR) #define DSP_HOLD_VALID_INTR_EN(x) ((x) << 4) #define FS_INTR_EN(x) ((x) << 5) #define LINE_FLAG_INTR_EN(x) ((x) << 6) #define BUS_ERROR_INTR_EN(x) ((x) << 7) #define DSP_HOLD_VALID_INTR_MASK (1 << 4) #define FS_INTR_MASK (1 << 5) #define LINE_FLAG_INTR_MASK (1 << 6) #define BUS_ERROR_INTR_MASK (1 << 7) #define INTR_CLR_SHIFT 8 #define DSP_HOLD_VALID_INTR_CLR (1 << (INTR_CLR_SHIFT + 0)) #define FS_INTR_CLR (1 << (INTR_CLR_SHIFT + 1)) #define LINE_FLAG_INTR_CLR (1 << (INTR_CLR_SHIFT + 2)) #define BUS_ERROR_INTR_CLR (1 << (INTR_CLR_SHIFT + 3)) #define DSP_LINE_NUM(x) (((x) & 0x1fff) << 12) #define DSP_LINE_NUM_MASK (0x1fff << 12) /* src alpha ctrl define */ #define SRC_FADING_VALUE(x) (((x) & 0xff) << 24) #define SRC_GLOBAL_ALPHA(x) (((x) & 0xff) << 16) #define SRC_FACTOR_M0(x) (((x) & 0x7) << 6) #define SRC_ALPHA_CAL_M0(x) (((x) & 0x1) << 5) #define SRC_BLEND_M0(x) (((x) & 0x3) << 3) #define SRC_ALPHA_M0(x) (((x) & 0x1) << 2) #define SRC_COLOR_M0(x) (((x) & 0x1) << 1) #define SRC_ALPHA_EN(x) (((x) & 0x1) << 0) /* dst alpha ctrl define */ #define DST_FACTOR_M0(x) (((x) & 0x7) << 6) /* * display output interface supported by rockchip lcdc */ #define ROCKCHIP_OUT_MODE_P888 0 #define ROCKCHIP_OUT_MODE_P666 1 #define ROCKCHIP_OUT_MODE_P565 2 /* for use special outface */ #define ROCKCHIP_OUT_MODE_AAAA 15 enum alpha_mode { ALPHA_STRAIGHT, ALPHA_INVERSE, }; enum global_blend_mode { ALPHA_GLOBAL, ALPHA_PER_PIX, ALPHA_PER_PIX_GLOBAL, }; enum alpha_cal_mode { ALPHA_SATURATION, ALPHA_NO_SATURATION, }; enum color_mode { ALPHA_SRC_PRE_MUL, ALPHA_SRC_NO_PRE_MUL, }; enum factor_mode { ALPHA_ZERO, ALPHA_ONE, ALPHA_SRC, ALPHA_SRC_INVERSE, ALPHA_SRC_GLOBAL, }; #endif /* _ROCKCHIP_DRM_VOP_H */