u-boot.git/drivers/video/videomodes.c, branch v2016.09

videomodes: Add video_edid_dtd_to_ctfb_res_modes helper function

2015-01-14T13:56:38Z

Add a video_edid_dtd_to_ctfb_res_modes helper function to convert an EDID detailed timing to a struct ctfb_res_modes. Signed-off-by: Hans de Goede Acked-by: Anatolij Gustschin

videomodes: Add helper functions to parse video-mode env-var extra options

2015-01-14T13:56:38Z

Add 2 helper functions to get strings, respectively integers from the options value returned by video_get_video_mode() / video_get_ctfb_res_modes(). Signed-off-by: Hans de Goede Acked-by: Anatolij Gustschin

videomodes: Add video_get_ctfb_res_modes helper function

2015-01-14T13:56:38Z

Add a video_get_ctfb_res_modes() helper function, which uses video_get_video_mode() to parse the 'video-mode' environment variable and then looks up the matching mode in res_mode_init and returns the matching mode. Signed-off-by: Hans de Goede Acked-by: Anatolij Gustschin

videomodes: Add a bunch of high res modes

2015-01-14T13:56:38Z

Add modes useful for hd-tvs and modern monitors. Signed-off-by: Hans de Goede Acked-by: Anatolij Gustschin

videomodes: Add (vesa) standard timings

2015-01-14T13:56:38Z

The timings for the modes defined in videomodes.c differ (significantly) from vesa standard timings for these modes. This commit adds a version with the proper std timings for these modes, since I do not want to cause regressions, boards which want to use the standard timings need to define CONFIG_VIDEO_STD_TIMINGS to get the new correct timings. Since there is no std timing for 960x720 this commit uses the timing used by the nvidia video drivers for 960x720, which uses a standard pixelclock of 74.25 MHz rather then the weird 76.335... clock used by the old modes. Signed-off-by: Hans de Goede Acked-by: Anatolij Gustschin

videomodes: Add pixelclock_khz and refresh fields to ctfb_res_modes

2015-01-14T13:56:37Z

Add pixelclock_khz and refresh fields to ctfb_res_modes: 1) pixelclocks are usually referred to in hz, not picoseconds, and e.g pll-s are also typically programmed in hz, not ps. Converting between the 2 leads to rounding differences, add a pixelclock_khz field to directly store the *exact* pixelclock for a mode, so that drivers do not need to resort to rounding tricks to try and guess the exact pixelclock; 2) The video-mode environment variable, as parsed by video_get_video_mode also contains the vertical refresh rate, add a refresh field, so that the refresh-rate can be matched when parsing the video-mode environment variable. Signed-off-by: Hans de Goede Acked-by: Anatolij Gustschin

Coding Style cleanup: remove trailing white space

2013-10-14T20:06:53Z

Signed-off-by: Wolfgang Denk

Add GPL-2.0+ SPDX-License-Identifier to source files

2013-07-24T13:44:38Z

Signed-off-by: Wolfgang Denk [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini

drivers/video/videomodes.c: fix GCC 4.6 build warning

2011-11-07T21:09:58Z

Fix: videomodes.c: In function 'video_get_params': videomodes.c:162:13: warning: variable 't' set but not used [-Wunused-but-set-variable] Signed-off-by: Wolfgang Denk Acked-by: Anatolij Gustschin

video: parse the video-mode environment variable

2011-04-28T19:31:02Z

Add function video_get_video_mode(), which parses the "video-mode" environment variable and returns each of its components. The format matches the video= command-line option used for Linux: video-mode=:x-@<,option=string> The video driver, ignored by U-Boot The X resolution (in pixels) to use. The Y resolution (in pixels) to use. The color depth (in bits) to use. The frequency (in Hz) to use. A comma-separated list of device-specific options Signed-off-by: Timur Tabi