1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
2 | /* |
3 | * Copyright (C) 2016 BayLibre, SAS |
4 | * Author: Neil Armstrong <narmstrong@baylibre.com> |
5 | */ |
6 | |
7 | /* Video Input Unit */ |
8 | |
9 | #ifndef __MESON_VIU_H |
10 | #define __MESON_VIU_H |
11 | |
12 | /* OSDx_BLKx_CFG */ |
13 | #define OSD_MALI_SRC_EN BIT(30) |
14 | |
15 | #define OSD_CANVAS_SEL 16 |
16 | |
17 | #define OSD_ENDIANNESS_LE BIT(15) |
18 | #define OSD_ENDIANNESS_BE (0) |
19 | |
20 | #define OSD_BLK_MODE_422 (0x03 << 8) |
21 | #define OSD_BLK_MODE_16 (0x04 << 8) |
22 | #define OSD_BLK_MODE_32 (0x05 << 8) |
23 | #define OSD_BLK_MODE_24 (0x07 << 8) |
24 | |
25 | #define OSD_OUTPUT_COLOR_RGB BIT(7) |
26 | #define OSD_OUTPUT_COLOR_YUV (0) |
27 | |
28 | #define OSD_COLOR_MATRIX_32_RGBA (0x00 << 2) |
29 | #define OSD_COLOR_MATRIX_32_ARGB (0x01 << 2) |
30 | #define OSD_COLOR_MATRIX_32_ABGR (0x02 << 2) |
31 | #define OSD_COLOR_MATRIX_32_BGRA (0x03 << 2) |
32 | |
33 | #define OSD_COLOR_MATRIX_24_RGB (0x00 << 2) |
34 | |
35 | #define OSD_COLOR_MATRIX_16_RGB655 (0x00 << 2) |
36 | #define OSD_COLOR_MATRIX_16_RGB565 (0x04 << 2) |
37 | |
38 | #define OSD_MALI_COLOR_MODE_R8 (0 << 8) |
39 | #define OSD_MALI_COLOR_MODE_YUV422 (1 << 8) |
40 | #define OSD_MALI_COLOR_MODE_RGB565 (2 << 8) |
41 | #define OSD_MALI_COLOR_MODE_RGBA5551 (3 << 8) |
42 | #define OSD_MALI_COLOR_MODE_RGBA4444 (4 << 8) |
43 | #define OSD_MALI_COLOR_MODE_RGBA8888 (5 << 8) |
44 | #define OSD_MALI_COLOR_MODE_RGB888 (7 << 8) |
45 | #define OSD_MALI_COLOR_MODE_YUV422_10B (8 << 8) |
46 | #define OSD_MALI_COLOR_MODE_RGBA1010102 (9 << 8) |
47 | |
48 | #define OSD_INTERLACE_ENABLED BIT(1) |
49 | #define OSD_INTERLACE_ODD BIT(0) |
50 | #define OSD_INTERLACE_EVEN (0) |
51 | |
52 | /* OSDx_CTRL_STAT */ |
53 | #define OSD_ENABLE BIT(21) |
54 | #define OSD_MEM_LINEAR_ADDR BIT(2) |
55 | #define OSD_BLK0_ENABLE BIT(0) |
56 | |
57 | #define OSD_GLOBAL_ALPHA_SHIFT 12 |
58 | |
59 | /* OSDx_CTRL_STAT2 */ |
60 | #define OSD_DPATH_MALI_AFBCD BIT(15) |
61 | #define OSD_REPLACE_EN BIT(14) |
62 | #define OSD_REPLACE_SHIFT 6 |
63 | #define OSD_PENDING_STAT_CLEAN BIT(1) |
64 | |
65 | void meson_viu_osd1_reset(struct meson_drm *priv); |
66 | void meson_viu_g12a_enable_osd1_afbc(struct meson_drm *priv); |
67 | void meson_viu_g12a_disable_osd1_afbc(struct meson_drm *priv); |
68 | void meson_viu_gxm_enable_osd1_afbc(struct meson_drm *priv); |
69 | void meson_viu_gxm_disable_osd1_afbc(struct meson_drm *priv); |
70 | void meson_viu_init(struct meson_drm *priv); |
71 | |
72 | #endif /* __MESON_VIU_H */ |
73 | |