| Commit message (Collapse) | Author | Age | Lines |
|---|
| |
|
|
|
|
|
|
| |
Add a struct describing the (fixed) bits of cea681 edid extension blocks,
and defines for accessing various bitfields.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Anatolij Gustschin <agust@denx.de>
|
| |
|
|
|
|
|
| |
Add a helper function to check the checksum of an EDID data block.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Anatolij Gustschin <agust@denx.de>
|
| |
|
|
|
|
|
|
| |
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 <hdegoede@redhat.com>
Acked-by: Anatolij Gustschin <agust@denx.de>
|
| |
|
|
|
|
|
|
|
|
| |
Without this change EDID_DETAILED_TIMING_VSYNC_OFFSET
and EDID_DETAILED_TIMING_VSYNC_PULSE_WIDTH macros can
not be used (compile error).
The fix is quite trivial: rename struct member to the
expected name.
Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
|
| |
|
|
|
|
| |
Signed-off-by: Wolfgang Denk <wd@denx.de>
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini <trini@ti.com>
|
|
|
This implements a library for accessing EDID data from an LCD panel.
This is used to obtain information about the panel such as its
resolution and type.
This is a tidied-up version of the original code pulled from
https://github.com/ynezz/u-boot-edid.
The changes we made are:
- removed bit fields in the struct;
- removed endianness cases in the struct;
- fixed some wrong definitions;
- fixed to fit 80 columns;
- fixed some code styles.
Signed-off-by: Tom Wai-Hong Tam <waihong@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
|
