Lines Matching +full:mipi +full:- +full:to +full:- +full:edp
13 to display a command-line console or splash screen. Enabling this
22 If you have a LCD backlight adjustable by PWM, say Y to enable
24 This driver can be use with "simple-panel" and
26 (leds/backlight/pwm-backlight.txt)
32 If you have a LCD backlight adjustable by GPIO, say Y to enable
34 This driver can be used with "simple-panel" and
36 (leds/backlight/gpio-backlight.txt)
39 bool "Support 8-bit-per-pixel displays"
43 Support drawing text and bitmaps onto a 8-bit-per-pixel display.
44 Enabling this will include code to support this display. Without
49 bool "Support 16-bit-per-pixel displays"
53 Support drawing text and bitmaps onto a 16-bit-per-pixel display.
54 Enabling this will include code to support this display. Without
59 bool "Support 32-bit-per-pixel displays"
63 Support drawing text and bitmaps onto a 32-bit-per-pixel display.
64 Enabling this will include code to support this display. Without
83 CONFIG_CONSOLE_ROTATION for that). A built-in 8x16 font is used
92 we need to rotate our content of the display relative to the
94 printed out. Enable this option to include a text driver which can
103 TrueTrype fonts can provide outline-drawing capability rather than
104 needing to provide a bitmap for each font and size that is needed.
118 method to select the display's physical size, which would allow
119 U-Boot to calculate the correct font size.
126 option to invert this, i.e. white on a black background. This can be
127 better in low-light situations or to reduce eye strain in some
133 If firmware (whatever loads u-boot) has already put a splash image
134 on screen, you might want to preserve it until whatever u-boot
135 loads takes over the screen. This, for example, can be used to
144 This is a work-around for boards which have 'lcd' in their stdout
145 environment variable, but have moved to use driver model for video.
146 In this case the console will no-longer work. While it is possible
147 to update the environment, the breakage may be confusing for users.
154 Turn on this option to enable a framebuffer driver when U-Boot is
163 Turn on this option to enable a framebuffeer driver when U-Boot is
164 loaded as a payload (see README.u-boot_on_efi) by an EFI BIOS where
172 Turn on this option to enable a very simple driver which uses vesa
173 to discover the video mode and then provides a frame buffer for use
174 by U-Boot. This can in principle be used with any platform that
189 This option sets the resolution used for the U-Boot framebuffer (and
193 bool "640x400 256-color"
196 bool "640x480 256-color"
199 bool "800x600 16-color"
202 bool "800x600 256-color"
205 bool "1024x768 16-color"
208 bool "1024x768 256-color"
211 bool "1280x1024 16-color"
214 bool "1280x1024 256-color"
232 bool "320x200 32k-color (1:5:5:5)"
235 bool "320x200 64k-color (5:6:5)"
238 bool "320x200 16.8M-color (8:8:8)"
241 bool "640x480 32k-color (1:5:5:5)"
244 bool "640x480 64k-color (5:6:5)"
247 bool "640x480 16.8M-color (8:8:8)"
250 bool "800x600 32k-color (1:5:5:5)"
253 bool "800x600 64k-color (5:6:5)"
256 bool "800x600 16.8M-color (8:8:8)"
259 bool "1024x768 32k-color (1:5:5:5)"
262 bool "1024x768 64k-color (5:6:5)"
265 bool "1024x768 16.8M-color (8:8:8)"
268 bool "1280x1024 32k-color (1:5:5:5)"
271 bool "1280x1024 64k-color (5:6:5)"
274 bool "1280x1024 16.8M-color (8:8:8)"
281 # Map the config names to an integer (KB).
318 ---help---
321 interface for driving eDP TFT displays. It uses I2C for configuration.
326 ---help---
328 from a parallel LCD interface and translate it on the fly into MIPI DSI
329 interface for driving a MIPI compatible LCD panel. It uses SPI for
336 ---help---
338 anything in the 8MHz-30MHz range and the exact value should be
341 FEX files. It can be also set to 0 for selecting PCLK from the
348 ---help---
356 ---help---
358 lcd controller which needs to be initialized over SPI, once that is
365 ---help---
375 ---help---
385 ---help---
395 ---help---
399 useful functionality. Such as bi-directional communication with the
409 ---help---
431 This supports drivers that provide a display, such as eDP (Embedded
433 The devices provide a simple interface to start up the display,
442 will convert RGB data streams into HDMI-encoded signals.
448 HLCDC supports video output to an attached LCD panel.
467 some setup handled by U-Boot itself. The graphics adaptor works as
468 a VESA device and supports LCD panels, eDP and LVDS outputs.
471 resolution can be selected in U-Boot.
479 some setup handled by U-Boot itself. The graphics adaptor works as
480 a VESA device and supports LCD panels, eDP and LVDS outputs.
483 resolution can be selected in U-Boot.
497 Set maximum framebuffer size to be used for Freescale Display
516 console device and can display stdout output. Within U-Boot is is
525 Tegra20 supports video output to an attached LCD panel as well as
526 other options such as HDMI. Only the LCD is supported in U-Boot.
534 Tegra124 supports many video output options including eDP and
535 HDMI. At present only eDP is supported by U-Boot. This option
537 have an eDP display connected.
546 drivers use this because they are not yet converted to driver
563 output on a bitmap display from an in-memory frame buffer.
564 Several colour devices are supported along with various options to
574 bit-blit (cf. smiLynxEM)
579 (0-5, cf. cfb_console.c)
602 This allows the colour buffer frame buffer driver to support
605 output from U-Boot will pass through this filter.
608 bool "Set the video as an output-only device"
613 output-only device. The Keyboard driver will not be set up. This
623 provided. This makes it possible to see the current cursor
624 position when entering text on the console. It is recommended to
631 Display additional board information strings that normally go to
632 the serial port. When this option is enabled, a board-specific
633 function video_get_info_str() is called to get the string for
635 which can be empty if there is nothing to display for that line.
638 int "Number of lines to scroll the console by"
642 When the console need to be scrolled, this is the number of
643 lines to scroll by. It defaults to 1. Increasing this makes the
653 0x00 to 0xff and the meaning depends on the graphics card.
655 the background and foreground to the same colour or you will see
664 0x00 to 0xff and the meaning depends on the graphics card.
666 the background and foreground to the same colour or you will see
672 Define this to enable LCD support (for output to LCD display).
673 You will also need to select an LCD driver using an additional
675 converted to driver model will instead used CONFIG_DM_VIDEO.
683 rather requires a SoC-specific glue driver to call it), it
690 simple-framebuffer devicetree bindings.
693 before u-boot starts, and u-boot will simply render to the pre-
697 bool "Enable SimpleFB support for passing framebuffer to OS"
699 Enables the code to pass the framebuffer to the kernel as a
701 The video output is initialized by U-Boot, and kept by the
709 This supports drivers that provide a OSD (on-screen display), which
710 is a (usually text-oriented) graphics buffer to show information on
724 out On-screen Display (OSD) used on gdsys FPGAs to control dynamic