| /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| /* |
| * Copyright (C) 2016 BayLibre, SAS |
| * Author: Neil Armstrong <narmstrong@baylibre.com> |
| */ |
| |
| /* Video Input Unit */ |
| |
| #ifndef __MESON_VIU_H |
| #define __MESON_VIU_H |
| |
| /* OSDx_BLKx_CFG */ |
| #define OSD_CANVAS_SEL 16 |
| |
| #define OSD_ENDIANNESS_LE BIT(15) |
| #define OSD_ENDIANNESS_BE (0) |
| |
| #define OSD_BLK_MODE_422 (0x03 << 8) |
| #define OSD_BLK_MODE_16 (0x04 << 8) |
| #define OSD_BLK_MODE_32 (0x05 << 8) |
| #define OSD_BLK_MODE_24 (0x07 << 8) |
| |
| #define OSD_OUTPUT_COLOR_RGB BIT(7) |
| #define OSD_OUTPUT_COLOR_YUV (0) |
| |
| #define OSD_COLOR_MATRIX_32_RGBA (0x00 << 2) |
| #define OSD_COLOR_MATRIX_32_ARGB (0x01 << 2) |
| #define OSD_COLOR_MATRIX_32_ABGR (0x02 << 2) |
| #define OSD_COLOR_MATRIX_32_BGRA (0x03 << 2) |
| |
| #define OSD_COLOR_MATRIX_24_RGB (0x00 << 2) |
| |
| #define OSD_COLOR_MATRIX_16_RGB655 (0x00 << 2) |
| #define OSD_COLOR_MATRIX_16_RGB565 (0x04 << 2) |
| |
| #define OSD_INTERLACE_ENABLED BIT(1) |
| #define OSD_INTERLACE_ODD BIT(0) |
| #define OSD_INTERLACE_EVEN (0) |
| |
| /* OSDx_CTRL_STAT */ |
| #define OSD_ENABLE BIT(21) |
| #define OSD_BLK0_ENABLE BIT(0) |
| |
| #define OSD_GLOBAL_ALPHA_SHIFT 12 |
| |
| /* OSDx_CTRL_STAT2 */ |
| #define OSD_REPLACE_EN BIT(14) |
| #define OSD_REPLACE_SHIFT 6 |
| |
| void meson_viu_osd1_reset(struct meson_drm *priv); |
| void meson_viu_init(struct meson_drm *priv); |
| |
| #endif /* __MESON_VIU_H */ |
