u-boot.git/include/lcd.h, branch v2016.01-rc2

common/lcd_console: introduce display/framebuffer rotation

2015-04-18T15:40:37+00:00

Sometimes, for example if the display is mounted in portrait mode or even if it
is mounted landscape but rotated by 180 degrees, we need to rotate our content
of the display respectively the framebuffer, so that user can read the messages
which are printed out.

For this we introduce the feature called "CONFIG_LCD_ROTATION", this may be
defined in the board-configuration if needed. After this the lcd_console will
be initialized with a given rotation from "vl_rot" out of "vidinfo_t" which is
provided by the board specific code.

If CONFIG_LCD_ROTATION is not defined, the console will be initialized with
0 degrees rotation.

Signed-off-by: Hannes Petermaier 
Signed-off-by: Hannes Petermaier 
Acked-by: Nikita Kiryanov 
[agust: fixed 'struct vidinfo' has no member named 'vl_rot' errors]
Signed-off-by: Anatolij Gustschin

lcd: dt: extract simplefb support

2015-02-10T12:31:26+00:00

We now have api functions that can support compiling simplefb code as its own
module. Since this code is not part of the display functionality, extract it
to its own file.

Raspberry Pi is updated to accommodate the changes.

Signed-off-by: Nikita Kiryanov 
Acked-by: Stephen Warren 
Reviewed-by: Simon Glass 
Tested-by: Bo Shen 
Tested-by: Josh Wu 
Cc: Simon Glass 
Cc: Anatolij Gustschin 
Cc: Stephen Warren

lcd: various cleanups

2015-02-10T12:30:20+00:00

This cleanup mostly focuses on removing unnecessary whitespace and comments
which are superfluous and/or do not conform to the coding style.

Signed-off-by: Nikita Kiryanov 
Reviewed-by: Simon Glass 
Tested-by: Bo Shen 
Tested-by: Josh Wu 
Cc: Simon Glass 
Cc: Anatolij Gustschin

lcd: split configuration_get_cmap

2015-02-10T12:25:08+00:00

configuration_get_cmap() is multiple platform-specific functions stuffed into
one function. Split it into multiple versions, and move each version to the
appropriate driver to reduce the #ifdef complexity.

Signed-off-by: Nikita Kiryanov 
Reviewed-by: Simon Glass 
Tested-by: Bo Shen 
Tested-by: Josh Wu 
Cc: Bo Shen 
Cc: Simon Glass 
Cc: Anatolij Gustschin

lcd: move platform-specific structs to their own headers

2015-02-10T12:24:10+00:00

common/lcd code is full of platform-specific code and definitions, which
ideally should reside with the respective driver code. Take a step towards that
goal by moving platform-specific structs from lcd.h to their own header files.

The structs for the generic case (the #else for all the platform-specific
cases) is retained in lcd.h as the default case.

Signed-off-by: Nikita Kiryanov 
Reviewed-by: Simon Glass 
Tested-by: Bo Shen 
Tested-by: Josh Wu 
Cc: Bo Shen 
Cc: Simon Glass 
Cc: Anatolij Gustschin

lcd: refactor lcd console stuff into its own file

2015-01-10T16:53:59+00:00

common/lcd.c is a mix of code portions that do different but related
things. To improve modularity, the various code portions should be split
into their own modules. Separate lcd console code into its own file.

Signed-off-by: Nikita Kiryanov 
Cc: Anatolij Gustschin 
Cc: Simon Glass 
Cc: Stephen Warren 
Acked-by: Simon Glass 
Tested-by: Simon Glass

lcd: introduce getters for bg/fg color

2015-01-10T16:53:12+00:00

Introduce lcd_getbgcolor() and lcd_getfgcolor(), and use them where
applicable.

This is a preparatory step for extracting lcd console code into its own
file.

Signed-off-by: Nikita Kiryanov 
Cc: Anatolij Gustschin 
Cc: Simon Glass 
Acked-by: Simon Glass

lcd: remove LCD_MONOCHROME

2015-01-10T16:50:04+00:00

No one is using LCD_MONOCHROME; remove related code.

Signed-off-by: Nikita Kiryanov 
Cc: Wolfgang Denk 
Cc: Anatolij Gustschin 
Acked-by: Simon Glass

powerpc: remove orphaned boards mcc200 and prs200

2014-11-12T18:02:22+00:00

mcc200 and prs200 are old and have no maintainer. Remove the boards.

This also removes the mcc200 specific 1bpp BMP support from
common/lcd.c

Cc: Wolfgang Denk 
Cc: Anatolij Gustschin 
Cc: Masahiro Yamada 
Cc: York Sun 
Signed-off-by: Nikita Kiryanov

lcd: cleanup unused functions

2014-08-10T13:25:19+00:00

This patch removes following two functions:
- lcd_getbgcolor(...)
  not used somewhere outside lcd.c, internally we use now the global
  variable lcd_color_bg (was return value of function before)
- lcd_getfgcolor(...)
  not used in any place of u-boot

Signed-off-by: Hannes Petermaier 
[agust: rebased]
Signed-off-by: Anatolij Gustschin