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