12874c5fdSThomas Gleixner /* SPDX-License-Identifier: GPL-2.0-or-later */ 27480ba4dSJernej Skrabec /* 37480ba4dSJernej Skrabec * Copyright (C) Jernej Skrabec <jernej.skrabec@siol.net> 47480ba4dSJernej Skrabec */ 57480ba4dSJernej Skrabec 67480ba4dSJernej Skrabec #ifndef _SUN8I_VI_LAYER_H_ 77480ba4dSJernej Skrabec #define _SUN8I_VI_LAYER_H_ 87480ba4dSJernej Skrabec 97480ba4dSJernej Skrabec #include <drm/drm_plane.h> 107480ba4dSJernej Skrabec 114b09c073SJernej Skrabec #define SUN8I_MIXER_CHAN_VI_LAYER_ATTR(base, layer) \ 124b09c073SJernej Skrabec ((base) + 0x30 * (layer) + 0x0) 134b09c073SJernej Skrabec #define SUN8I_MIXER_CHAN_VI_LAYER_SIZE(base, layer) \ 144b09c073SJernej Skrabec ((base) + 0x30 * (layer) + 0x4) 154b09c073SJernej Skrabec #define SUN8I_MIXER_CHAN_VI_LAYER_COORD(base, layer) \ 164b09c073SJernej Skrabec ((base) + 0x30 * (layer) + 0x8) 174b09c073SJernej Skrabec #define SUN8I_MIXER_CHAN_VI_LAYER_PITCH(base, layer, plane) \ 184b09c073SJernej Skrabec ((base) + 0x30 * (layer) + 0xc + 4 * (plane)) 194b09c073SJernej Skrabec #define SUN8I_MIXER_CHAN_VI_LAYER_TOP_LADDR(base, layer, plane) \ 204b09c073SJernej Skrabec ((base) + 0x30 * (layer) + 0x18 + 4 * (plane)) 214b09c073SJernej Skrabec #define SUN8I_MIXER_CHAN_VI_OVL_SIZE(base) \ 224b09c073SJernej Skrabec ((base) + 0xe8) 23a7db690cSJernej Skrabec #define SUN8I_MIXER_CHAN_VI_HDS_Y(base) \ 24a7db690cSJernej Skrabec ((base) + 0xf0) 25a7db690cSJernej Skrabec #define SUN8I_MIXER_CHAN_VI_HDS_UV(base) \ 26a7db690cSJernej Skrabec ((base) + 0xf4) 27a7db690cSJernej Skrabec #define SUN8I_MIXER_CHAN_VI_VDS_Y(base) \ 28a7db690cSJernej Skrabec ((base) + 0xf8) 29a7db690cSJernej Skrabec #define SUN8I_MIXER_CHAN_VI_VDS_UV(base) \ 30a7db690cSJernej Skrabec ((base) + 0xfc) 317480ba4dSJernej Skrabec 327480ba4dSJernej Skrabec #define SUN8I_MIXER_CHAN_VI_LAYER_ATTR_EN BIT(0) 337480ba4dSJernej Skrabec /* RGB mode should be set for RGB formats and cleared for YCbCr */ 347480ba4dSJernej Skrabec #define SUN8I_MIXER_CHAN_VI_LAYER_ATTR_RGB_MODE BIT(15) 357480ba4dSJernej Skrabec #define SUN8I_MIXER_CHAN_VI_LAYER_ATTR_FBFMT_OFFSET 8 367480ba4dSJernej Skrabec #define SUN8I_MIXER_CHAN_VI_LAYER_ATTR_FBFMT_MASK GENMASK(12, 8) 37c50519e6SJernej Skrabec #define SUN50I_MIXER_CHAN_VI_LAYER_ATTR_ALPHA_MASK GENMASK(31, 24) 38c50519e6SJernej Skrabec #define SUN50I_MIXER_CHAN_VI_LAYER_ATTR_ALPHA(x) ((x) << 24) 397480ba4dSJernej Skrabec 40a7db690cSJernej Skrabec #define SUN8I_MIXER_CHAN_VI_DS_N(x) ((x) << 16) 41a7db690cSJernej Skrabec #define SUN8I_MIXER_CHAN_VI_DS_M(x) ((x) << 0) 42a7db690cSJernej Skrabec 437480ba4dSJernej Skrabec struct sun8i_mixer; 447480ba4dSJernej Skrabec 457480ba4dSJernej Skrabec struct sun8i_vi_layer { 467480ba4dSJernej Skrabec struct drm_plane plane; 477480ba4dSJernej Skrabec struct sun8i_mixer *mixer; 487480ba4dSJernej Skrabec int channel; 497480ba4dSJernej Skrabec int overlay; 507480ba4dSJernej Skrabec }; 517480ba4dSJernej Skrabec 527480ba4dSJernej Skrabec static inline struct sun8i_vi_layer * 537480ba4dSJernej Skrabec plane_to_sun8i_vi_layer(struct drm_plane *plane) 547480ba4dSJernej Skrabec { 557480ba4dSJernej Skrabec return container_of(plane, struct sun8i_vi_layer, plane); 567480ba4dSJernej Skrabec } 577480ba4dSJernej Skrabec 587480ba4dSJernej Skrabec struct sun8i_vi_layer *sun8i_vi_layer_init_one(struct drm_device *drm, 597480ba4dSJernej Skrabec struct sun8i_mixer *mixer, 607480ba4dSJernej Skrabec int index); 617480ba4dSJernej Skrabec #endif /* _SUN8I_VI_LAYER_H_ */ 62