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| author | Che-Liang Chiou <clchiou@chromium.org> | 2011-10-20 23:04:22 +0000 |
|---|---|---|
| committer | Anatolij Gustschin <agust@denx.de> | 2011-11-15 23:58:27 +0100 |
| commit | a2a5729fc1247bb45d794e9d731c0b03bf58096f (patch) | |
| tree | a89f1b03ebc2e3987b8068aefe0f0a30c1c357c4 /include | |
| parent | d3983ee85325d2be730830ebcf82585ee7cd2ecb (diff) | |
| download | u-boot-imx-a2a5729fc1247bb45d794e9d731c0b03bf58096f.zip u-boot-imx-a2a5729fc1247bb45d794e9d731c0b03bf58096f.tar.gz u-boot-imx-a2a5729fc1247bb45d794e9d731c0b03bf58096f.tar.bz2 | |
api: export LCD device to external apps
This patch exports LCD info-query and bitmap-rendering functions to
external apps.
This patch is tested on a Seaboard. Because the LCD driver is not yet
upstreamed, the test was done in a local downstream repo.
Signed-off-by: Che-Liang Chiou <clchiou@chromium.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/api_public.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/include/api_public.h b/include/api_public.h index 5940d81..4420c99 100644 --- a/include/api_public.h +++ b/include/api_public.h @@ -90,6 +90,9 @@ enum { API_ENV_ENUM, API_ENV_GET, API_ENV_SET, + API_DISPLAY_GET_INFO, + API_DISPLAY_DRAW_BITMAP, + API_DISPLAY_CLEAR, API_MAXCALL }; @@ -152,4 +155,17 @@ struct device_info { int state; }; +#define DISPLAY_TYPE_LCD 0x0001 +#define DISPLAY_TYPE_VIDEO 0x0002 + +struct display_info { + int type; + /* screen size in pixels */ + int pixel_width; + int pixel_height; + /* screen size in rows and columns of text */ + int screen_rows; + int screen_cols; +}; + #endif /* _API_PUBLIC_H_ */ |