diff options
| author | Simon Glass | 2023-08-14 16:40:37 -0600 |
|---|---|---|
| committer | Tom Rini | 2023-08-25 13:54:33 -0400 |
| commit | eb6c71b56282d3054dbffb83793e7d2c6745578e (patch) | |
| tree | 0ad2e2b829a5afca3442eb2f58b09a6fb635b582 /include/expo.h | |
| parent | bcf2b7202e960e7fb3df8d5e8ed0d6fa00a5a9fa (diff) | |
expo: cedit: Support writing settings to CMOS RAM
Add a command to write cedit settings to CMOS RAM so that it can be
preserved across a reboot. This uses a simple bit-encoding, where each
field has a 'bit position' and a 'bit length' in the schema.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include/expo.h')
| -rw-r--r-- | include/expo.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/expo.h b/include/expo.h index da151074d20..a2b3a71c159 100644 --- a/include/expo.h +++ b/include/expo.h @@ -187,6 +187,8 @@ enum scene_obj_flags_t { * @type: Type of this object * @dim: Dimensions for this object * @flags: Flags for this object + * @bit_length: Number of bits used for this object in CMOS RAM + * @start_bit: Start bit to use for this object in CMOS RAM * @sibling: Node to link this object to its siblings */ struct scene_obj { @@ -195,7 +197,9 @@ struct scene_obj { uint id; enum scene_obj_t type; struct scene_dim dim; - int flags; + u8 flags; + u8 bit_length; + u16 start_bit; struct list_head sibling; }; |