-vis On S3c2410x Delta Driver - Jun 2026

: This often refers to specific communication or interface drivers (such as those for Delta PLCs or Delta Electronics human-machine interfaces) adapted for an ARM-based environment.

new->yres != delta->current_mode.yres) delta->lcdcon2_shadow = SET_VBPD(new->vbp); delta->lcdcon3_shadow = SET_HBPD(new->hbp); delta->dirty_mask

Are you attempting to to an ARM9 board, or are you troubleshooting a connection error in Device Manager? S3C2410X 32-Bit RISC Microprocessor Revision 0.1 -vis On S3c2410x Delta Driver -

The -vis subsystem exposes the Delta Driver via standard fb_ops . The critical hook is fb_set_par() (set parameters).

The driver follows standard platform driver flow: : This often refers to specific communication or

Ensure you are using the specific 64-bit driver patch, as the original 2001-era drivers were 32-bit only.

void vis_commit_delta(struct vis_device *vis) The critical hook is fb_set_par() (set parameters)

The "Delta" approach is critical here because modifying LCDCON1 (e.g., changing VCLK) requires a complete stop-and-start sequence, causing flicker. A Delta Driver avoids this by batching changes.