Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
1# SPDX-License-Identifier: GPL-2.0-only
2config DRM_BRIDGE
3 def_bool y
4 depends on DRM
5 help
6 Bridge registration and lookup framework.
7
8config DRM_PANEL_BRIDGE
9 def_bool y
10 depends on DRM_BRIDGE
11 select DRM_PANEL
12 help
13 DRM bridge wrapper of DRM panels
14
15config DRM_AUX_BRIDGE
16 tristate
17 depends on DRM_BRIDGE && OF
18 select AUXILIARY_BUS
19 select DRM_KMS_HELPER
20 select DRM_PANEL_BRIDGE
21 help
22 Simple transparent bridge that is used by several non-DRM drivers to
23 build bridges chain.
24
25config DRM_AUX_HPD_BRIDGE
26 tristate
27 depends on DRM_BRIDGE && OF
28 select AUXILIARY_BUS
29 help
30 Simple bridge that terminates the bridge chain and provides HPD
31 support.
32
33menu "Display Interface Bridges"
34 depends on DRM && DRM_BRIDGE
35
36config DRM_CHIPONE_ICN6211
37 tristate "Chipone ICN6211 MIPI-DSI/RGB Converter bridge"
38 depends on OF
39 select DRM_KMS_HELPER
40 select DRM_MIPI_DSI
41 select DRM_PANEL_BRIDGE
42 select REGMAP_I2C
43 help
44 ICN6211 is MIPI-DSI/RGB Converter bridge from chipone.
45
46 It has a flexible configuration of MIPI DSI signal input
47 and produce RGB565, RGB666, RGB888 output format.
48
49 If in doubt, say "N".
50
51config DRM_CHRONTEL_CH7033
52 tristate "Chrontel CH7033 Video Encoder"
53 depends on OF
54 select DRM_KMS_HELPER
55 help
56 Enable support for the Chrontel CH7033 VGA/DVI/HDMI Encoder, as
57 found in the Dell Wyse 3020 thin client.
58
59 If in doubt, say "N".
60
61config DRM_CROS_EC_ANX7688
62 tristate "ChromeOS EC ANX7688 bridge"
63 depends on OF
64 depends on I2C_CROS_EC_TUNNEL || COMPILE_TEST
65 select DRM_KMS_HELPER
66 select REGMAP_I2C
67 help
68 ChromeOS EC ANX7688 is an ultra-low power
69 4K Ultra-HD (4096x2160p60) mobile HD transmitter
70 designed for ChromeOS devices. It converts HDMI
71 2.0 to DisplayPort 1.3 Ultra-HD. It is connected
72 to the ChromeOS Embedded Controller.
73
74config DRM_DISPLAY_CONNECTOR
75 tristate "Display connector support"
76 depends on OF
77 help
78 Driver for display connectors with support for DDC and hot-plug
79 detection. Most display controllers handle display connectors
80 internally and don't need this driver, but the DRM subsystem is
81 moving towards separating connector handling from display controllers
82 on ARM-based platforms. Saying Y here when this driver is not needed
83 will not cause any issue.
84
85config DRM_FSL_LDB
86 tristate "Freescale i.MX8MP LDB bridge"
87 depends on OF
88 depends on ARCH_MXC || COMPILE_TEST
89 select DRM_KMS_HELPER
90 select DRM_PANEL_BRIDGE
91 help
92 Support for i.MX8MP DPI-to-LVDS on-SoC encoder.
93
94config DRM_I2C_NXP_TDA998X
95 tristate "NXP Semiconductors TDA998X HDMI encoder"
96 default m if DRM_TILCDC
97 select CEC_CORE if CEC_NOTIFIER
98 select DRM_KMS_HELPER
99 select SND_SOC_HDMI_CODEC if SND_SOC
100 help
101 Support for NXP Semiconductors TDA998X HDMI encoders.
102
103config DRM_ITE_IT6263
104 tristate "ITE IT6263 LVDS/HDMI bridge"
105 depends on OF
106 select DRM_DISPLAY_HDMI_STATE_HELPER
107 select DRM_DISPLAY_HELPER
108 select DRM_BRIDGE_CONNECTOR
109 select DRM_KMS_HELPER
110 select REGMAP_I2C
111 help
112 ITE IT6263 LVDS to HDMI bridge chip driver.
113
114config DRM_ITE_IT6505
115 tristate "ITE IT6505 DisplayPort bridge"
116 depends on OF
117 select DRM_DISPLAY_DP_HELPER
118 select DRM_DISPLAY_HDCP_HELPER
119 select DRM_DISPLAY_HELPER
120 select DRM_DISPLAY_DP_AUX_BUS
121 select DRM_KMS_HELPER
122 select EXTCON
123 select CRYPTO_LIB_SHA1
124 select REGMAP_I2C
125 help
126 ITE IT6505 DisplayPort bridge chip driver.
127
128config DRM_LONTIUM_LT8912B
129 tristate "Lontium LT8912B DSI/HDMI bridge"
130 depends on OF
131 select DRM_PANEL_BRIDGE
132 select DRM_KMS_HELPER
133 select DRM_MIPI_DSI
134 select REGMAP_I2C
135 select VIDEOMODE_HELPERS
136 help
137 Driver for Lontium LT8912B DSI to HDMI bridge
138 chip driver.
139 Please say Y if you have such hardware.
140
141 Say M here if you want to support this hardware as a module.
142 The module will be named "lontium-lt8912b".
143
144config DRM_LONTIUM_LT9211
145 tristate "Lontium LT9211 DSI/LVDS/DPI bridge"
146 depends on OF
147 select DRM_PANEL_BRIDGE
148 select DRM_KMS_HELPER
149 select DRM_MIPI_DSI
150 select REGMAP_I2C
151 help
152 Driver for Lontium LT9211 Single/Dual-Link DSI/LVDS or Single DPI
153 input to Single-link/Dual-Link DSI/LVDS or Single DPI output bridge
154 chip.
155 Please say Y if you have such hardware.
156
157config DRM_LONTIUM_LT9611
158 tristate "Lontium LT9611 DSI/HDMI bridge"
159 select SND_SOC_HDMI_CODEC if SND_SOC
160 depends on OF
161 select DRM_PANEL_BRIDGE
162 select DRM_KMS_HELPER
163 select DRM_MIPI_DSI
164 select DRM_DISPLAY_HELPER
165 select DRM_DISPLAY_HDMI_STATE_HELPER
166 select REGMAP_I2C
167 help
168 Driver for Lontium LT9611 DSI to HDMI bridge
169 chip driver that converts dual DSI and I2S to
170 HDMI signals
171 Please say Y if you have such hardware.
172
173config DRM_LONTIUM_LT9611UXC
174 tristate "Lontium LT9611UXC DSI/HDMI bridge"
175 select SND_SOC_HDMI_CODEC if SND_SOC
176 depends on OF
177 select DRM_PANEL_BRIDGE
178 select DRM_KMS_HELPER
179 select DRM_MIPI_DSI
180 select REGMAP_I2C
181 help
182 Driver for Lontium LT9611UXC DSI to HDMI bridge
183 chip driver that converts dual DSI and I2S to
184 HDMI signals
185 Please say Y if you have such hardware.
186
187config DRM_ITE_IT66121
188 tristate "ITE IT66121 HDMI bridge"
189 depends on OF
190 select DRM_KMS_HELPER
191 select REGMAP_I2C
192 help
193 Support for ITE IT66121 HDMI bridge.
194
195config DRM_LVDS_CODEC
196 tristate "Transparent LVDS encoders and decoders support"
197 depends on OF
198 select DRM_KMS_HELPER
199 select DRM_PANEL_BRIDGE
200 help
201 Support for transparent LVDS encoders and decoders that don't
202 require any configuration.
203
204config DRM_MEGACHIPS_STDPXXXX_GE_B850V3_FW
205 tristate "MegaChips stdp4028-ge-b850v3-fw and stdp2690-ge-b850v3-fw"
206 depends on OF
207 select DRM_KMS_HELPER
208 select DRM_PANEL
209 help
210 This is a driver for the display bridges of
211 GE B850v3 that convert dual channel LVDS
212 to DP++. This is used with the i.MX6 imx-ldb
213 driver. You are likely to say N here.
214
215config DRM_MICROCHIP_LVDS_SERIALIZER
216 tristate "Microchip LVDS serializer support"
217 depends on OF
218 depends on DRM_ATMEL_HLCDC
219 help
220 Support for Microchip's LVDS serializer.
221
222config DRM_NWL_MIPI_DSI
223 tristate "Northwest Logic MIPI DSI Host controller"
224 depends on DRM
225 depends on COMMON_CLK
226 depends on OF && HAS_IOMEM
227 select DRM_KMS_HELPER
228 select DRM_MIPI_DSI
229 select DRM_PANEL_BRIDGE
230 select GENERIC_PHY
231 select GENERIC_PHY_MIPI_DPHY
232 select MFD_SYSCON
233 select MULTIPLEXER
234 select REGMAP_MMIO
235 help
236 This enables the Northwest Logic MIPI DSI Host controller as
237 for example found on NXP's i.MX8 Processors.
238
239config DRM_NXP_PTN3460
240 tristate "NXP PTN3460 DP/LVDS bridge"
241 depends on OF
242 select DRM_KMS_HELPER
243 select DRM_PANEL
244 help
245 NXP PTN3460 eDP-LVDS bridge chip driver.
246
247config DRM_PARADE_PS8622
248 tristate "Parade eDP/LVDS bridge"
249 depends on OF
250 select DRM_PANEL
251 select DRM_KMS_HELPER
252 select BACKLIGHT_CLASS_DEVICE
253 help
254 Parade eDP-LVDS bridge chip driver.
255
256config DRM_PARADE_PS8640
257 tristate "Parade PS8640 MIPI DSI to eDP Converter"
258 depends on OF
259 select DRM_DISPLAY_DP_HELPER
260 select DRM_DISPLAY_HELPER
261 select DRM_DISPLAY_DP_AUX_BUS
262 select DRM_KMS_HELPER
263 select DRM_MIPI_DSI
264 select DRM_PANEL
265 help
266 Choose this option if you have PS8640 for display
267 The PS8640 is a high-performance and low-power
268 MIPI DSI to eDP converter
269
270config DRM_SAMSUNG_DSIM
271 tristate "Samsung MIPI DSIM bridge driver"
272 depends on COMMON_CLK
273 depends on OF && HAS_IOMEM
274 select DRM_KMS_HELPER
275 select DRM_MIPI_DSI
276 select DRM_PANEL_BRIDGE
277 select GENERIC_PHY
278 select GENERIC_PHY_MIPI_DPHY
279 help
280 The Samsung MIPI DSIM bridge controller driver.
281 This MIPI DSIM bridge can be found it on Exynos SoCs and
282 NXP's i.MX8M Mini/Nano.
283
284config DRM_SIL_SII8620
285 tristate "Silicon Image SII8620 HDMI/MHL bridge"
286 depends on OF
287 select DRM_KMS_HELPER
288 select EXTCON
289 depends on RC_CORE || !RC_CORE
290 help
291 Silicon Image SII8620 HDMI/MHL bridge chip driver.
292
293config DRM_SII902X
294 tristate "Silicon Image sii902x RGB/HDMI bridge"
295 depends on OF
296 select DRM_KMS_HELPER
297 select REGMAP_I2C
298 select I2C_MUX
299 select SND_SOC_HDMI_CODEC if SND_SOC
300 help
301 Silicon Image sii902x bridge chip driver.
302
303config DRM_SII9234
304 tristate "Silicon Image SII9234 HDMI/MHL bridge"
305 depends on OF
306 help
307 Say Y here if you want support for the MHL interface.
308 It is an I2C driver, that detects connection of MHL bridge
309 and starts encapsulation of HDMI signal.
310
311config DRM_SIMPLE_BRIDGE
312 tristate "Simple DRM bridge support"
313 depends on OF
314 select DRM_KMS_HELPER
315 help
316 Support for non-programmable DRM bridges, such as ADI ADV7123, TI
317 THS8134 and THS8135 or passive resistor ladder DACs.
318
319config DRM_SOLOMON_SSD2825
320 tristate "SSD2825 RGB/DSI bridge"
321 depends on SPI_MASTER && OF
322 select DRM_MIPI_DSI
323 select DRM_KMS_HELPER
324 select DRM_PANEL
325 help
326 Say Y here if you want support for the Solomon SSD2825 RGB/DSI
327 SPI bridge driver.
328
329 Say M here if you want to support this hardware as a module.
330 The module will be named "ssd2825".
331
332config DRM_THINE_THC63LVD1024
333 tristate "Thine THC63LVD1024 LVDS decoder bridge"
334 depends on OF
335 help
336 Thine THC63LVD1024 LVDS/parallel converter driver.
337
338config DRM_TOSHIBA_TC358762
339 tristate "TC358762 DSI/DPI bridge"
340 depends on OF
341 select DRM_MIPI_DSI
342 select DRM_KMS_HELPER
343 select DRM_PANEL_BRIDGE
344 help
345 Toshiba TC358762 DSI/DPI bridge driver.
346
347config DRM_TOSHIBA_TC358764
348 tristate "TC358764 DSI/LVDS bridge"
349 depends on OF
350 select DRM_MIPI_DSI
351 select DRM_KMS_HELPER
352 select DRM_PANEL
353 help
354 Toshiba TC358764 DSI/LVDS bridge driver.
355
356config DRM_TOSHIBA_TC358767
357 tristate "Toshiba TC358767 eDP bridge"
358 depends on OF
359 select DRM_DISPLAY_DP_HELPER
360 select DRM_DISPLAY_HELPER
361 select DRM_KMS_HELPER
362 select REGMAP_I2C
363 select DRM_MIPI_DSI
364 select DRM_PANEL
365 help
366 Toshiba TC358767 eDP bridge chip driver.
367
368config DRM_TOSHIBA_TC358768
369 tristate "Toshiba TC358768 MIPI DSI bridge"
370 depends on OF
371 select DRM_KMS_HELPER
372 select REGMAP_I2C
373 select DRM_PANEL
374 select DRM_MIPI_DSI
375 select VIDEOMODE_HELPERS
376 help
377 Toshiba TC358768AXBG/TC358778XBG DSI bridge chip driver.
378
379config DRM_TOSHIBA_TC358775
380 tristate "Toshiba TC358775 DSI/LVDS bridge"
381 depends on OF
382 select DRM_DISPLAY_DP_HELPER
383 select DRM_DISPLAY_HELPER
384 select DRM_KMS_HELPER
385 select REGMAP_I2C
386 select DRM_PANEL
387 select DRM_MIPI_DSI
388 help
389 Toshiba TC358775 DSI/LVDS bridge chip driver.
390
391config DRM_TI_DLPC3433
392 tristate "TI DLPC3433 Display controller"
393 depends on DRM && DRM_PANEL
394 depends on OF
395 select DRM_MIPI_DSI
396 help
397 TI DLPC3433 is a MIPI DSI based display controller bridge
398 for processing high resolution DMD based projectors.
399
400 It has a flexible configuration of MIPI DSI and DPI signal
401 input that produces a DMD output in RGB565, RGB666, RGB888
402 formats.
403
404 It supports up to 720p resolution with 60 and 120 Hz refresh
405 rates.
406
407config DRM_TI_TDP158
408 tristate "TI TDP158 HDMI/TMDS bridge"
409 depends on OF
410 select DRM_PANEL_BRIDGE
411 help
412 Texas Instruments TDP158 HDMI/TMDS Bridge driver
413
414config DRM_TI_TFP410
415 tristate "TI TFP410 DVI/HDMI bridge"
416 depends on OF
417 select DRM_KMS_HELPER
418 help
419 Texas Instruments TFP410 DVI/HDMI Transmitter driver
420
421config DRM_TI_SN65DSI83
422 tristate "TI SN65DSI83 and SN65DSI84 DSI to LVDS bridge"
423 depends on OF
424 select DRM_KMS_HELPER
425 select REGMAP_I2C
426 select DRM_PANEL
427 select DRM_MIPI_DSI
428 help
429 Texas Instruments SN65DSI83 and SN65DSI84 DSI to LVDS Bridge driver
430
431config DRM_TI_SN65DSI86
432 tristate "TI SN65DSI86 DSI to eDP bridge"
433 depends on OF
434 select DRM_DISPLAY_DP_HELPER
435 select DRM_DISPLAY_HELPER
436 select DRM_BRIDGE_CONNECTOR
437 select DRM_KMS_HELPER
438 select REGMAP_I2C
439 select DRM_PANEL
440 select DRM_MIPI_DSI
441 select AUXILIARY_BUS
442 select DRM_DISPLAY_DP_AUX_BUS
443 help
444 Texas Instruments SN65DSI86 DSI to eDP Bridge driver
445
446config DRM_TI_TPD12S015
447 tristate "TI TPD12S015 HDMI level shifter and ESD protection"
448 depends on OF
449 select DRM_KMS_HELPER
450 help
451 Texas Instruments TPD12S015 HDMI level shifter and ESD protection
452 driver.
453
454config DRM_WAVESHARE_BRIDGE
455 tristate "Waveshare DSI bridge"
456 depends on OF
457 depends on BACKLIGHT_CLASS_DEVICE
458 select DRM_PANEL_BRIDGE
459 select DRM_KMS_HELPER
460 select DRM_MIPI_DSI
461 select REGMAP_I2C
462 help
463 Driver for waveshare DSI to DPI bridge board.
464 Please say Y if you have such hardware
465
466source "drivers/gpu/drm/bridge/analogix/Kconfig"
467
468source "drivers/gpu/drm/bridge/adv7511/Kconfig"
469
470source "drivers/gpu/drm/bridge/cadence/Kconfig"
471
472source "drivers/gpu/drm/bridge/imx/Kconfig"
473
474source "drivers/gpu/drm/bridge/synopsys/Kconfig"
475
476endmenu