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path: root/drivers/gpu/drm/tegra/hdmi.h
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Diffstat (limited to 'drivers/gpu/drm/tegra/hdmi.h')
-rw-r--r--drivers/gpu/drm/tegra/hdmi.h189
1 files changed, 0 insertions, 189 deletions
diff --git a/drivers/gpu/drm/tegra/hdmi.h b/drivers/gpu/drm/tegra/hdmi.h
index 1477f36eb45a..52ac36e08ccb 100644
--- a/drivers/gpu/drm/tegra/hdmi.h
+++ b/drivers/gpu/drm/tegra/hdmi.h
@@ -10,195 +10,6 @@
10#ifndef TEGRA_HDMI_H 10#ifndef TEGRA_HDMI_H
11#define TEGRA_HDMI_H 1 11#define TEGRA_HDMI_H 1
12 12
13#define HDMI_INFOFRAME_TYPE_VENDOR 0x81
14#define HDMI_INFOFRAME_TYPE_AVI 0x82
15#define HDMI_INFOFRAME_TYPE_SPD 0x83
16#define HDMI_INFOFRAME_TYPE_AUDIO 0x84
17#define HDMI_INFOFRAME_TYPE_MPEG_SRC 0x85
18#define HDMI_INFOFRAME_TYPE_NTSC_VBI 0x86
19
20/* all fields little endian */
21struct hdmi_avi_infoframe {
22 /* PB0 */
23 u8 csum;
24
25 /* PB1 */
26 unsigned s:2; /* scan information */
27 unsigned b:2; /* bar info data valid */
28 unsigned a:1; /* active info present */
29 unsigned y:2; /* RGB or YCbCr */
30 unsigned res1:1;
31
32 /* PB2 */
33 unsigned r:4; /* active format aspect ratio */
34 unsigned m:2; /* picture aspect ratio */
35 unsigned c:2; /* colorimetry */
36
37 /* PB3 */
38 unsigned sc:2; /* scan information */
39 unsigned q:2; /* quantization range */
40 unsigned ec:3; /* extended colorimetry */
41 unsigned itc:1; /* it content */
42
43 /* PB4 */
44 unsigned vic:7; /* video format id code */
45 unsigned res4:1;
46
47 /* PB5 */
48 unsigned pr:4; /* pixel repetition factor */
49 unsigned cn:2; /* it content type*/
50 unsigned yq:2; /* ycc quantization range */
51
52 /* PB6-7 */
53 u16 top_bar_end_line;
54
55 /* PB8-9 */
56 u16 bot_bar_start_line;
57
58 /* PB10-11 */
59 u16 left_bar_end_pixel;
60
61 /* PB12-13 */
62 u16 right_bar_start_pixel;
63} __packed;
64
65#define HDMI_AVI_VERSION 0x02
66
67#define HDMI_AVI_Y_RGB 0x0
68#define HDMI_AVI_Y_YCBCR_422 0x1
69#define HDMI_AVI_Y_YCBCR_444 0x2
70
71#define HDMI_AVI_B_VERT 0x1
72#define HDMI_AVI_B_HORIZ 0x2
73
74#define HDMI_AVI_S_NONE 0x0
75#define HDMI_AVI_S_OVERSCAN 0x1
76#define HDMI_AVI_S_UNDERSCAN 0x2
77
78#define HDMI_AVI_C_NONE 0x0
79#define HDMI_AVI_C_SMPTE 0x1
80#define HDMI_AVI_C_ITU_R 0x2
81#define HDMI_AVI_C_EXTENDED 0x4
82
83#define HDMI_AVI_M_4_3 0x1
84#define HDMI_AVI_M_16_9 0x2
85
86#define HDMI_AVI_R_SAME 0x8
87#define HDMI_AVI_R_4_3_CENTER 0x9
88#define HDMI_AVI_R_16_9_CENTER 0xa
89#define HDMI_AVI_R_14_9_CENTER 0xb
90
91/* all fields little endian */
92struct hdmi_audio_infoframe {
93 /* PB0 */
94 u8 csum;
95
96 /* PB1 */
97 unsigned cc:3; /* channel count */
98 unsigned res1:1;
99 unsigned ct:4; /* coding type */
100
101 /* PB2 */
102 unsigned ss:2; /* sample size */
103 unsigned sf:3; /* sample frequency */
104 unsigned res2:3;
105
106 /* PB3 */
107 unsigned cxt:5; /* coding extention type */
108 unsigned res3:3;
109
110 /* PB4 */
111 u8 ca; /* channel/speaker allocation */
112
113 /* PB5 */
114 unsigned res5:3;
115 unsigned lsv:4; /* level shift value */
116 unsigned dm_inh:1; /* downmix inhibit */
117
118 /* PB6-10 reserved */
119 u8 res6;
120 u8 res7;
121 u8 res8;
122 u8 res9;
123 u8 res10;
124} __packed;
125
126#define HDMI_AUDIO_VERSION 0x01
127
128#define HDMI_AUDIO_CC_STREAM 0x0 /* specified by audio stream */
129#define HDMI_AUDIO_CC_2 0x1
130#define HDMI_AUDIO_CC_3 0x2
131#define HDMI_AUDIO_CC_4 0x3
132#define HDMI_AUDIO_CC_5 0x4
133#define HDMI_AUDIO_CC_6 0x5
134#define HDMI_AUDIO_CC_7 0x6
135#define HDMI_AUDIO_CC_8 0x7
136
137#define HDMI_AUDIO_CT_STREAM 0x0 /* specified by audio stream */
138#define HDMI_AUDIO_CT_PCM 0x1
139#define HDMI_AUDIO_CT_AC3 0x2
140#define HDMI_AUDIO_CT_MPEG1 0x3
141#define HDMI_AUDIO_CT_MP3 0x4
142#define HDMI_AUDIO_CT_MPEG2 0x5
143#define HDMI_AUDIO_CT_AAC_LC 0x6
144#define HDMI_AUDIO_CT_DTS 0x7
145#define HDMI_AUDIO_CT_ATRAC 0x8
146#define HDMI_AUDIO_CT_DSD 0x9
147#define HDMI_AUDIO_CT_E_AC3 0xa
148#define HDMI_AUDIO_CT_DTS_HD 0xb
149#define HDMI_AUDIO_CT_MLP 0xc
150#define HDMI_AUDIO_CT_DST 0xd
151#define HDMI_AUDIO_CT_WMA_PRO 0xe
152#define HDMI_AUDIO_CT_CXT 0xf
153
154#define HDMI_AUDIO_SF_STREAM 0x0 /* specified by audio stream */
155#define HDMI_AUIDO_SF_32K 0x1
156#define HDMI_AUDIO_SF_44_1K 0x2
157#define HDMI_AUDIO_SF_48K 0x3
158#define HDMI_AUDIO_SF_88_2K 0x4
159#define HDMI_AUDIO_SF_96K 0x5
160#define HDMI_AUDIO_SF_176_4K 0x6
161#define HDMI_AUDIO_SF_192K 0x7
162
163#define HDMI_AUDIO_SS_STREAM 0x0 /* specified by audio stream */
164#define HDMI_AUDIO_SS_16BIT 0x1
165#define HDMI_AUDIO_SS_20BIT 0x2
166#define HDMI_AUDIO_SS_24BIT 0x3
167
168#define HDMI_AUDIO_CXT_CT 0x0 /* refer to coding in CT */
169#define HDMI_AUDIO_CXT_HE_AAC 0x1
170#define HDMI_AUDIO_CXT_HE_AAC_V2 0x2
171#define HDMI_AUDIO_CXT_MPEG_SURROUND 0x3
172
173/* all fields little endian */
174struct hdmi_stereo_infoframe {
175 /* PB0 */
176 u8 csum;
177
178 /* PB1 */
179 u8 regid0;
180
181 /* PB2 */
182 u8 regid1;
183
184 /* PB3 */
185 u8 regid2;
186
187 /* PB4 */
188 unsigned res1:5;
189 unsigned hdmi_video_format:3;
190
191 /* PB5 */
192 unsigned res2:4;
193 unsigned _3d_structure:4;
194
195 /* PB6*/
196 unsigned res3:4;
197 unsigned _3d_ext_data:4;
198} __packed;
199
200#define HDMI_VENDOR_VERSION 0x01
201
202/* register definitions */ 13/* register definitions */
203#define HDMI_CTXSW 0x00 14#define HDMI_CTXSW 0x00
204 15
generated by cgit v1.2.2 (git 2.25.0) at 2026-01-07 08:47:40 -0500