| /* SPDX-License-Identifier: GPL-2.0-only */ |
| /* |
| * Copyright (c) 2011 - 2012 Samsung Electronics Co., Ltd. |
| * http://www.samsung.com |
| * |
| * Register definition file for Samsung G-Scaler driver |
| */ |
| |
| #ifndef REGS_GSC_H_ |
| #define REGS_GSC_H_ |
| |
| /* G-Scaler enable */ |
| #define GSC_ENABLE 0x00 |
| #define GSC_ENABLE_OP_STATUS (1 << 2) |
| #define GSC_ENABLE_SFR_UPDATE (1 << 1) |
| #define GSC_ENABLE_ON (1 << 0) |
| |
| /* G-Scaler S/W reset */ |
| #define GSC_SW_RESET 0x04 |
| #define GSC_SW_RESET_SRESET (1 << 0) |
| |
| /* G-Scaler IRQ */ |
| #define GSC_IRQ 0x08 |
| #define GSC_IRQ_STATUS_OR_IRQ (1 << 17) |
| #define GSC_IRQ_STATUS_FRM_DONE_IRQ (1 << 16) |
| #define GSC_IRQ_FRMDONE_MASK (1 << 1) |
| #define GSC_IRQ_ENABLE (1 << 0) |
| |
| /* G-Scaler input control */ |
| #define GSC_IN_CON 0x10 |
| #define GSC_IN_ROT_MASK (7 << 16) |
| #define GSC_IN_ROT_270 (7 << 16) |
| #define GSC_IN_ROT_90_YFLIP (6 << 16) |
| #define GSC_IN_ROT_90_XFLIP (5 << 16) |
| #define GSC_IN_ROT_90 (4 << 16) |
| #define GSC_IN_ROT_180 (3 << 16) |
| #define GSC_IN_ROT_YFLIP (2 << 16) |
| #define GSC_IN_ROT_XFLIP (1 << 16) |
| #define GSC_IN_RGB_TYPE_MASK (3 << 14) |
| #define GSC_IN_RGB_HD_NARROW (3 << 14) |
| #define GSC_IN_RGB_HD_WIDE (2 << 14) |
| #define GSC_IN_RGB_SD_NARROW (1 << 14) |
| #define GSC_IN_RGB_SD_WIDE (0 << 14) |
| #define GSC_IN_YUV422_1P_ORDER_MASK (1 << 13) |
| #define GSC_IN_YUV422_1P_ORDER_LSB_Y (0 << 13) |
| #define GSC_IN_YUV422_1P_OEDER_LSB_C (1 << 13) |
| #define GSC_IN_CHROMA_ORDER_MASK (1 << 12) |
| #define GSC_IN_CHROMA_ORDER_CBCR (0 << 12) |
| #define GSC_IN_CHROMA_ORDER_CRCB (1 << 12) |
| #define GSC_IN_FORMAT_MASK (7 << 8) |
| #define GSC_IN_XRGB8888 (0 << 8) |
| #define GSC_IN_RGB565 (1 << 8) |
| #define GSC_IN_YUV420_2P (2 << 8) |
| #define GSC_IN_YUV420_3P (3 << 8) |
| #define GSC_IN_YUV422_1P (4 << 8) |
| #define GSC_IN_YUV422_2P (5 << 8) |
| #define GSC_IN_YUV422_3P (6 << 8) |
| #define GSC_IN_TILE_TYPE_MASK (1 << 4) |
| #define GSC_IN_TILE_C_16x8 (0 << 4) |
| #define GSC_IN_TILE_MODE (1 << 3) |
| #define GSC_IN_LOCAL_SEL_MASK (3 << 1) |
| #define GSC_IN_PATH_MASK (1 << 0) |
| #define GSC_IN_PATH_MEMORY (0 << 0) |
| |
| /* G-Scaler source image size */ |
| #define GSC_SRCIMG_SIZE 0x14 |
| #define GSC_SRCIMG_HEIGHT(x) ((x) << 16) |
| #define GSC_SRCIMG_WIDTH(x) ((x) << 0) |
| |
| /* G-Scaler source image offset */ |
| #define GSC_SRCIMG_OFFSET 0x18 |
| #define GSC_SRCIMG_OFFSET_Y(x) ((x) << 16) |
| #define GSC_SRCIMG_OFFSET_X(x) ((x) << 0) |
| |
| /* G-Scaler cropped source image size */ |
| #define GSC_CROPPED_SIZE 0x1c |
| #define GSC_CROPPED_HEIGHT(x) ((x) << 16) |
| #define GSC_CROPPED_WIDTH(x) ((x) << 0) |
| |
| /* G-Scaler output control */ |
| #define GSC_OUT_CON 0x20 |
| #define GSC_OUT_GLOBAL_ALPHA_MASK (0xff << 24) |
| #define GSC_OUT_GLOBAL_ALPHA(x) ((x) << 24) |
| #define GSC_OUT_RGB_TYPE_MASK (3 << 10) |
| #define GSC_OUT_RGB_HD_WIDE (3 << 10) |
| #define GSC_OUT_RGB_HD_NARROW (2 << 10) |
| #define GSC_OUT_RGB_SD_WIDE (1 << 10) |
| #define GSC_OUT_RGB_SD_NARROW (0 << 10) |
| #define GSC_OUT_YUV422_1P_ORDER_MASK (1 << 9) |
| #define GSC_OUT_YUV422_1P_ORDER_LSB_Y (0 << 9) |
| #define GSC_OUT_YUV422_1P_OEDER_LSB_C (1 << 9) |
| #define GSC_OUT_CHROMA_ORDER_MASK (1 << 8) |
| #define GSC_OUT_CHROMA_ORDER_CBCR (0 << 8) |
| #define GSC_OUT_CHROMA_ORDER_CRCB (1 << 8) |
| #define GSC_OUT_FORMAT_MASK (7 << 4) |
| #define GSC_OUT_XRGB8888 (0 << 4) |
| #define GSC_OUT_RGB565 (1 << 4) |
| #define GSC_OUT_YUV420_2P (2 << 4) |
| #define GSC_OUT_YUV420_3P (3 << 4) |
| #define GSC_OUT_YUV422_1P (4 << 4) |
| #define GSC_OUT_YUV422_2P (5 << 4) |
| #define GSC_OUT_YUV444 (7 << 4) |
| #define GSC_OUT_TILE_TYPE_MASK (1 << 2) |
| #define GSC_OUT_TILE_C_16x8 (0 << 2) |
| #define GSC_OUT_TILE_MODE (1 << 1) |
| #define GSC_OUT_PATH_MASK (1 << 0) |
| #define GSC_OUT_PATH_LOCAL (1 << 0) |
| #define GSC_OUT_PATH_MEMORY (0 << 0) |
| |
| /* G-Scaler scaled destination image size */ |
| #define GSC_SCALED_SIZE 0x24 |
| #define GSC_SCALED_HEIGHT(x) ((x) << 16) |
| #define GSC_SCALED_WIDTH(x) ((x) << 0) |
| |
| /* G-Scaler pre scale ratio */ |
| #define GSC_PRE_SCALE_RATIO 0x28 |
| #define GSC_PRESC_SHFACTOR(x) ((x) << 28) |
| #define GSC_PRESC_V_RATIO(x) ((x) << 16) |
| #define GSC_PRESC_H_RATIO(x) ((x) << 0) |
| |
| /* G-Scaler main scale horizontal ratio */ |
| #define GSC_MAIN_H_RATIO 0x2c |
| #define GSC_MAIN_H_RATIO_VALUE(x) ((x) << 0) |
| |
| /* G-Scaler main scale vertical ratio */ |
| #define GSC_MAIN_V_RATIO 0x30 |
| #define GSC_MAIN_V_RATIO_VALUE(x) ((x) << 0) |
| |
| /* G-Scaler destination image size */ |
| #define GSC_DSTIMG_SIZE 0x40 |
| #define GSC_DSTIMG_HEIGHT(x) ((x) << 16) |
| #define GSC_DSTIMG_WIDTH(x) ((x) << 0) |
| |
| /* G-Scaler destination image offset */ |
| #define GSC_DSTIMG_OFFSET 0x44 |
| #define GSC_DSTIMG_OFFSET_Y(x) ((x) << 16) |
| #define GSC_DSTIMG_OFFSET_X(x) ((x) << 0) |
| |
| /* G-Scaler input y address mask */ |
| #define GSC_IN_BASE_ADDR_Y_MASK 0x4c |
| /* G-Scaler input y base address */ |
| #define GSC_IN_BASE_ADDR_Y(n) (0x50 + (n) * 0x4) |
| |
| /* G-Scaler input cb address mask */ |
| #define GSC_IN_BASE_ADDR_CB_MASK 0x7c |
| /* G-Scaler input cb base address */ |
| #define GSC_IN_BASE_ADDR_CB(n) (0x80 + (n) * 0x4) |
| |
| /* G-Scaler input cr address mask */ |
| #define GSC_IN_BASE_ADDR_CR_MASK 0xac |
| /* G-Scaler input cr base address */ |
| #define GSC_IN_BASE_ADDR_CR(n) (0xb0 + (n) * 0x4) |
| |
| /* G-Scaler output y address mask */ |
| #define GSC_OUT_BASE_ADDR_Y_MASK 0x10c |
| /* G-Scaler output y base address */ |
| #define GSC_OUT_BASE_ADDR_Y(n) (0x110 + (n) * 0x4) |
| |
| /* G-Scaler output cb address mask */ |
| #define GSC_OUT_BASE_ADDR_CB_MASK 0x15c |
| /* G-Scaler output cb base address */ |
| #define GSC_OUT_BASE_ADDR_CB(n) (0x160 + (n) * 0x4) |
| |
| /* G-Scaler output cr address mask */ |
| #define GSC_OUT_BASE_ADDR_CR_MASK 0x1ac |
| /* G-Scaler output cr base address */ |
| #define GSC_OUT_BASE_ADDR_CR(n) (0x1b0 + (n) * 0x4) |
| |
| #endif /* REGS_GSC_H_ */ |
