ASoC: tlv312aic23: unbreak resume
[zen-stable.git] / drivers / gpu / drm / exynos / exynos_mixer.h
blobcebacfefc07764755fe36e55b4a4cd8c4b218c04
1 /*
3 * Copyright (c) 2011 Samsung Electronics Co., Ltd.
4 * Authors:
5 * Seung-Woo Kim <sw0312.kim@samsung.com>
6 * Inki Dae <inki.dae@samsung.com>
8 * Permission is hereby granted, free of charge, to any person obtaining a
9 * copy of this software and associated documentation files (the "Software"),
10 * to deal in the Software without restriction, including without limitation
11 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
12 * and/or sell copies of the Software, and to permit persons to whom the
13 * Software is furnished to do so, subject to the following conditions:
15 * The above copyright notice and this permission notice (including the next
16 * paragraph) shall be included in all copies or substantial portions of the
17 * Software.
19 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
20 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
21 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
22 * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
23 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
24 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
25 * OTHER DEALINGS IN THE SOFTWARE.
28 #ifndef _EXYNOS_MIXER_H_
29 #define _EXYNOS_MIXER_H_
31 #define HDMI_OVERLAY_NUMBER 3
33 struct hdmi_win_data {
34 dma_addr_t dma_addr;
35 void __iomem *vaddr;
36 dma_addr_t chroma_dma_addr;
37 void __iomem *chroma_vaddr;
38 uint32_t pixel_format;
39 unsigned int bpp;
40 unsigned int crtc_x;
41 unsigned int crtc_y;
42 unsigned int crtc_width;
43 unsigned int crtc_height;
44 unsigned int fb_x;
45 unsigned int fb_y;
46 unsigned int fb_width;
47 unsigned int fb_height;
48 unsigned int mode_width;
49 unsigned int mode_height;
50 unsigned int scan_flags;
53 struct mixer_resources {
54 struct device *dev;
55 /** interrupt index */
56 int irq;
57 /** pointer to Mixer registers */
58 void __iomem *mixer_regs;
59 /** pointer to Video Processor registers */
60 void __iomem *vp_regs;
61 /** spinlock for protection of registers */
62 spinlock_t reg_slock;
63 /** other resources */
64 struct clk *mixer;
65 struct clk *vp;
66 struct clk *sclk_mixer;
67 struct clk *sclk_hdmi;
68 struct clk *sclk_dac;
71 struct mixer_context {
72 unsigned int default_win;
73 struct fb_videomode *default_timing;
74 unsigned int default_bpp;
76 /** mixer interrupt */
77 unsigned int irq;
78 /** current crtc pipe for vblank */
79 int pipe;
80 /** interlace scan mode */
81 bool interlace;
82 /** vp enabled status */
83 bool vp_enabled;
85 /** mixer and vp resources */
86 struct mixer_resources mixer_res;
88 /** overlay window data */
89 struct hdmi_win_data win_data[HDMI_OVERLAY_NUMBER];
92 #endif