73 lines · c
1/* SPDX-License-Identifier: GPL-2.0-or-later */2/*3 * Copyright (C) 2016 BayLibre, SAS4 * Author: Neil Armstrong <narmstrong@baylibre.com>5 */6 7/* Video Input Unit */8 9#ifndef __MESON_VIU_H10#define __MESON_VIU_H11 12/* OSDx_BLKx_CFG */13#define OSD_MALI_SRC_EN BIT(30)14 15#define OSD_CANVAS_SEL 1616 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 1258 59/* OSDx_CTRL_STAT2 */60#define OSD_DPATH_MALI_AFBCD BIT(15)61#define OSD_REPLACE_EN BIT(14)62#define OSD_REPLACE_SHIFT 663#define OSD_PENDING_STAT_CLEAN BIT(1)64 65void meson_viu_osd1_reset(struct meson_drm *priv);66void meson_viu_g12a_enable_osd1_afbc(struct meson_drm *priv);67void meson_viu_g12a_disable_osd1_afbc(struct meson_drm *priv);68void meson_viu_gxm_enable_osd1_afbc(struct meson_drm *priv);69void meson_viu_gxm_disable_osd1_afbc(struct meson_drm *priv);70void meson_viu_init(struct meson_drm *priv);71 72#endif /* __MESON_VIU_H */73