1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * Copyright (C) Rockchip Electronics Co., Ltd.
8 #ifndef __INNO_HDMI_H__
9 #define __INNO_HDMI_H__
11 #define DDC_SEGMENT_ADDR 0x30
13 #define HDMI_SCL_RATE (100*1000)
14 #define DDC_BUS_FREQ_L 0x4b
15 #define DDC_BUS_FREQ_H 0x4c
17 #define HDMI_SYS_CTRL 0x00
18 #define m_RST_ANALOG (1 << 6)
19 #define v_RST_ANALOG (0 << 6)
20 #define v_NOT_RST_ANALOG (1 << 6)
21 #define m_RST_DIGITAL (1 << 5)
22 #define v_RST_DIGITAL (0 << 5)
23 #define v_NOT_RST_DIGITAL (1 << 5)
24 #define m_REG_CLK_INV (1 << 4)
25 #define v_REG_CLK_NOT_INV (0 << 4)
26 #define v_REG_CLK_INV (1 << 4)
27 #define m_VCLK_INV (1 << 3)
28 #define v_VCLK_NOT_INV (0 << 3)
29 #define v_VCLK_INV (1 << 3)
30 #define m_REG_CLK_SOURCE (1 << 2)
31 #define v_REG_CLK_SOURCE_TMDS (0 << 2)
32 #define v_REG_CLK_SOURCE_SYS (1 << 2)
33 #define m_POWER (1 << 1)
34 #define v_PWR_ON (0 << 1)
35 #define v_PWR_OFF (1 << 1)
36 #define m_INT_POL (1 << 0)
37 #define v_INT_POL_HIGH 1
38 #define v_INT_POL_LOW 0
40 #define HDMI_VIDEO_CONTRL1 0x01
41 #define m_VIDEO_INPUT_FORMAT (7 << 1)
42 #define m_DE_SOURCE (1 << 0)
43 #define v_VIDEO_INPUT_FORMAT(n) (n << 1)
44 #define v_DE_EXTERNAL 1
45 #define v_DE_INTERNAL 0
47 VIDEO_INPUT_SDR_RGB444 = 0,
48 VIDEO_INPUT_DDR_RGB444 = 5,
49 VIDEO_INPUT_DDR_YCBCR422 = 6
52 #define HDMI_VIDEO_CONTRL2 0x02
53 #define m_VIDEO_OUTPUT_COLOR (3 << 6)
54 #define m_VIDEO_INPUT_BITS (3 << 4)
55 #define m_VIDEO_INPUT_CSP (1 << 0)
56 #define v_VIDEO_OUTPUT_COLOR(n) (((n) & 0x3) << 6)
57 #define v_VIDEO_INPUT_BITS(n) (n << 4)
58 #define v_VIDEO_INPUT_CSP(n) (n << 0)
60 VIDEO_INPUT_12BITS = 0,
61 VIDEO_INPUT_10BITS = 1,
62 VIDEO_INPUT_REVERT = 2,
63 VIDEO_INPUT_8BITS = 3,
66 #define HDMI_VIDEO_CONTRL 0x03
67 #define m_VIDEO_AUTO_CSC (1 << 7)
68 #define v_VIDEO_AUTO_CSC(n) (n << 7)
69 #define m_VIDEO_C0_C2_SWAP (1 << 0)
70 #define v_VIDEO_C0_C2_SWAP(n) (n << 0)
72 C0_C2_CHANGE_ENABLE = 0,
73 C0_C2_CHANGE_DISABLE = 1,
78 #define HDMI_VIDEO_CONTRL3 0x04
79 #define m_COLOR_DEPTH_NOT_INDICATED (1 << 4)
80 #define m_SOF (1 << 3)
81 #define m_COLOR_RANGE (1 << 2)
82 #define m_CSC (1 << 0)
83 #define v_COLOR_DEPTH_NOT_INDICATED(n) ((n) << 4)
84 #define v_SOF_ENABLE (0 << 3)
85 #define v_SOF_DISABLE (1 << 3)
86 #define v_COLOR_RANGE_FULL (1 << 2)
87 #define v_COLOR_RANGE_LIMITED (0 << 2)
88 #define v_CSC_ENABLE 1
89 #define v_CSC_DISABLE 0
91 #define HDMI_AV_MUTE 0x05
92 #define m_AVMUTE_CLEAR (1 << 7)
93 #define m_AVMUTE_ENABLE (1 << 6)
94 #define m_AUDIO_MUTE (1 << 1)
95 #define m_VIDEO_BLACK (1 << 0)
96 #define v_AVMUTE_CLEAR(n) (n << 7)
97 #define v_AVMUTE_ENABLE(n) (n << 6)
98 #define v_AUDIO_MUTE(n) (n << 1)
99 #define v_VIDEO_MUTE(n) (n << 0)
101 #define HDMI_VIDEO_TIMING_CTL 0x08
102 #define v_HSYNC_POLARITY(n) (n << 3)
103 #define v_VSYNC_POLARITY(n) (n << 2)
104 #define v_INETLACE(n) (n << 1)
105 #define v_EXTERANL_VIDEO(n) (n << 0)
107 #define HDMI_VIDEO_EXT_HTOTAL_L 0x09
108 #define HDMI_VIDEO_EXT_HTOTAL_H 0x0a
109 #define HDMI_VIDEO_EXT_HBLANK_L 0x0b
110 #define HDMI_VIDEO_EXT_HBLANK_H 0x0c
111 #define HDMI_VIDEO_EXT_HDELAY_L 0x0d
112 #define HDMI_VIDEO_EXT_HDELAY_H 0x0e
113 #define HDMI_VIDEO_EXT_HDURATION_L 0x0f
114 #define HDMI_VIDEO_EXT_HDURATION_H 0x10
115 #define HDMI_VIDEO_EXT_VTOTAL_L 0x11
116 #define HDMI_VIDEO_EXT_VTOTAL_H 0x12
117 #define HDMI_VIDEO_EXT_VBLANK 0x13
118 #define HDMI_VIDEO_EXT_VDELAY 0x14
119 #define HDMI_VIDEO_EXT_VDURATION 0x15
121 #define HDMI_VIDEO_CSC_COEF 0x18
123 #define HDMI_AUDIO_CTRL1 0x35
125 CTS_SOURCE_INTERNAL = 0,
126 CTS_SOURCE_EXTERNAL = 1,
128 #define v_CTS_SOURCE(n) (n << 7)
131 DOWNSAMPLE_DISABLE = 0,
135 #define v_DOWN_SAMPLE(n) (n << 5)
138 AUDIO_SOURCE_IIS = 0,
139 AUDIO_SOURCE_SPDIF = 1,
141 #define v_AUDIO_SOURCE(n) (n << 3)
143 #define v_MCLK_ENABLE(n) (n << 2)
150 #define v_MCLK_RATIO(n) (n)
152 #define AUDIO_SAMPLE_RATE 0x37
163 #define AUDIO_I2S_MODE 0x38
168 I2S_CHANNEL_7_8 = 0xf
170 #define v_I2S_CHANNEL(n) ((n) << 2)
173 I2S_LEFT_JUSTIFIED = 1,
174 I2S_RIGHT_JUSTIFIED = 2,
176 #define v_I2S_MODE(n) (n)
178 #define AUDIO_I2S_MAP 0x39
179 #define AUDIO_I2S_SWAPS_SPDIF 0x3a
180 #define v_SPIDF_FREQ(n) (n)
183 #define N_441K 0x1880
184 #define N_882K 0x3100
185 #define N_1764K 0x6200
188 #define N_192K 0x6000
190 #define HDMI_AUDIO_CHANNEL_STATUS 0x3e
191 #define m_AUDIO_STATUS_NLPCM (1 << 7)
192 #define m_AUDIO_STATUS_USE (1 << 6)
193 #define m_AUDIO_STATUS_COPYRIGHT (1 << 5)
194 #define m_AUDIO_STATUS_ADDITION (3 << 2)
195 #define m_AUDIO_STATUS_CLK_ACCURACY (2 << 0)
196 #define v_AUDIO_STATUS_NLPCM(n) ((n & 1) << 7)
197 #define AUDIO_N_H 0x3f
198 #define AUDIO_N_M 0x40
199 #define AUDIO_N_L 0x41
201 #define HDMI_AUDIO_CTS_H 0x45
202 #define HDMI_AUDIO_CTS_M 0x46
203 #define HDMI_AUDIO_CTS_L 0x47
205 #define HDMI_DDC_CLK_L 0x4b
206 #define HDMI_DDC_CLK_H 0x4c
208 #define HDMI_EDID_SEGMENT_POINTER 0x4d
209 #define HDMI_EDID_WORD_ADDR 0x4e
210 #define HDMI_EDID_FIFO_OFFSET 0x4f
211 #define HDMI_EDID_FIFO_ADDR 0x50
213 #define HDMI_PACKET_SEND_MANUAL 0x9c
214 #define HDMI_PACKET_SEND_AUTO 0x9d
215 #define m_PACKET_GCP_EN (1 << 7)
216 #define m_PACKET_MSI_EN (1 << 6)
217 #define m_PACKET_SDI_EN (1 << 5)
218 #define m_PACKET_VSI_EN (1 << 4)
219 #define v_PACKET_GCP_EN(n) ((n & 1) << 7)
220 #define v_PACKET_MSI_EN(n) ((n & 1) << 6)
221 #define v_PACKET_SDI_EN(n) ((n & 1) << 5)
222 #define v_PACKET_VSI_EN(n) ((n & 1) << 4)
224 #define HDMI_CONTROL_PACKET_BUF_INDEX 0x9f
226 INFOFRAME_VSI = 0x05,
227 INFOFRAME_AVI = 0x06,
228 INFOFRAME_AAI = 0x08,
231 #define HDMI_CONTROL_PACKET_ADDR 0xa0
232 #define HDMI_MAXIMUM_INFO_FRAME_SIZE 0x11
234 AVI_COLOR_MODE_RGB = 0,
235 AVI_COLOR_MODE_YCBCR422 = 1,
236 AVI_COLOR_MODE_YCBCR444 = 2,
237 AVI_COLORIMETRY_NO_DATA = 0,
239 AVI_COLORIMETRY_SMPTE_170M = 1,
240 AVI_COLORIMETRY_ITU709 = 2,
241 AVI_COLORIMETRY_EXTENDED = 3,
243 AVI_CODED_FRAME_ASPECT_NO_DATA = 0,
244 AVI_CODED_FRAME_ASPECT_4_3 = 1,
245 AVI_CODED_FRAME_ASPECT_16_9 = 2,
247 ACTIVE_ASPECT_RATE_SAME_AS_CODED_FRAME = 0x08,
248 ACTIVE_ASPECT_RATE_4_3 = 0x09,
249 ACTIVE_ASPECT_RATE_16_9 = 0x0A,
250 ACTIVE_ASPECT_RATE_14_9 = 0x0B,
253 #define HDMI_HDCP_CTRL 0x52
254 #define m_HDMI_DVI (1 << 1)
255 #define v_HDMI_DVI(n) (n << 1)
257 #define HDMI_INTERRUPT_MASK1 0xc0
258 #define HDMI_INTERRUPT_STATUS1 0xc1
259 #define m_INT_ACTIVE_VSYNC (1 << 5)
260 #define m_INT_EDID_READY (1 << 2)
262 #define HDMI_INTERRUPT_MASK2 0xc2
263 #define HDMI_INTERRUPT_STATUS2 0xc3
264 #define m_INT_HDCP_ERR (1 << 7)
265 #define m_INT_BKSV_FLAG (1 << 6)
266 #define m_INT_HDCP_OK (1 << 4)
268 #define HDMI_STATUS 0xc8
269 #define m_HOTPLUG (1 << 7)
270 #define m_MASK_INT_HOTPLUG (1 << 5)
271 #define m_INT_HOTPLUG (1 << 1)
272 #define v_MASK_INT_HOTPLUG(n) ((n & 0x1) << 5)
274 #define HDMI_COLORBAR 0xc9
276 #define HDMI_PHY_SYNC 0xce
277 #define HDMI_PHY_SYS_CTL 0xe0
278 #define m_TMDS_CLK_SOURCE (1 << 5)
279 #define v_TMDS_FROM_PLL (0 << 5)
280 #define v_TMDS_FROM_GEN (1 << 5)
281 #define m_PHASE_CLK (1 << 4)
282 #define v_DEFAULT_PHASE (0 << 4)
283 #define v_SYNC_PHASE (1 << 4)
284 #define m_TMDS_CURRENT_PWR (1 << 3)
285 #define v_TURN_ON_CURRENT (0 << 3)
286 #define v_CAT_OFF_CURRENT (1 << 3)
287 #define m_BANDGAP_PWR (1 << 2)
288 #define v_BANDGAP_PWR_UP (0 << 2)
289 #define v_BANDGAP_PWR_DOWN (1 << 2)
290 #define m_PLL_PWR (1 << 1)
291 #define v_PLL_PWR_UP (0 << 1)
292 #define v_PLL_PWR_DOWN (1 << 1)
293 #define m_TMDS_CHG_PWR (1 << 0)
294 #define v_TMDS_CHG_PWR_UP (0 << 0)
295 #define v_TMDS_CHG_PWR_DOWN (1 << 0)
297 #define HDMI_PHY_CHG_PWR 0xe1
298 #define v_CLK_CHG_PWR(n) ((n & 1) << 3)
299 #define v_DATA_CHG_PWR(n) ((n & 7) << 0)
301 #define HDMI_PHY_DRIVER 0xe2
302 #define v_CLK_MAIN_DRIVER(n) (n << 4)
303 #define v_DATA_MAIN_DRIVER(n) (n << 0)
305 #define HDMI_PHY_PRE_EMPHASIS 0xe3
306 #define v_PRE_EMPHASIS(n) ((n & 7) << 4)
307 #define v_CLK_PRE_DRIVER(n) ((n & 3) << 2)
308 #define v_DATA_PRE_DRIVER(n) ((n & 3) << 0)
310 #define HDMI_PHY_FEEDBACK_DIV_RATIO_LOW 0xe7
311 #define v_FEEDBACK_DIV_LOW(n) (n & 0xff)
312 #define HDMI_PHY_FEEDBACK_DIV_RATIO_HIGH 0xe8
313 #define v_FEEDBACK_DIV_HIGH(n) (n & 1)
315 #define HDMI_PHY_PRE_DIV_RATIO 0xed
316 #define v_PRE_DIV_RATIO(n) (n & 0x1f)
318 #define HDMI_CEC_CTRL 0xd0
319 #define m_ADJUST_FOR_HISENSE (1 << 6)
320 #define m_REJECT_RX_BROADCAST (1 << 5)
321 #define m_BUSFREETIME_ENABLE (1 << 2)
322 #define m_REJECT_RX (1 << 1)
323 #define m_START_TX (1 << 0)
325 #define HDMI_CEC_DATA 0xd1
326 #define HDMI_CEC_TX_OFFSET 0xd2
327 #define HDMI_CEC_RX_OFFSET 0xd3
328 #define HDMI_CEC_CLK_H 0xd4
329 #define HDMI_CEC_CLK_L 0xd5
330 #define HDMI_CEC_TX_LENGTH 0xd6
331 #define HDMI_CEC_RX_LENGTH 0xd7
332 #define HDMI_CEC_TX_INT_MASK 0xd8
333 #define m_TX_DONE (1 << 3)
334 #define m_TX_NOACK (1 << 2)
335 #define m_TX_BROADCAST_REJ (1 << 1)
336 #define m_TX_BUSNOTFREE (1 << 0)
338 #define HDMI_CEC_RX_INT_MASK 0xd9
339 #define m_RX_LA_ERR (1 << 4)
340 #define m_RX_GLITCH (1 << 3)
341 #define m_RX_DONE (1 << 0)
343 #define HDMI_CEC_TX_INT 0xda
344 #define HDMI_CEC_RX_INT 0xdb
345 #define HDMI_CEC_BUSFREETIME_L 0xdc
346 #define HDMI_CEC_BUSFREETIME_H 0xdd
347 #define HDMI_CEC_LOGICADDR 0xde
349 #endif /* __INNO_HDMI_H__ */