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@quic-botlagun quic-botlagun commented Jan 27, 2026

…2 industrial mezzanine

Below is the routing diagram of dsi lanes from qcs6490 soc to mezzanine.

DSI0 --> SW1403.4 --> LT9611uxc --> hdmi port
|
--> SW2700.1 --> dsi connector
|
--> LT9211c --> LVDS connector

Disable hdmi connector for industrial mezzanine and enable LT9211c bridge and lvds panel node.
LT9211c is powered by default with reset gpio connected to 117.

Link: https://lore.kernel.org/lkml/20251112-add-lt9211c-bridge-for-rb3gen2-industrial-mezzanine-v1-1-6eab844ec3ac@oss.qualcomm.com/

…2 industrial mezzanine

Below is the routing diagram of dsi lanes from qcs6490 soc to
mezzanine.

DSI0 --> SW1403.4 --> LT9611uxc --> hdmi port
                 |
                  --> SW2700.1 --> dsi connector
                              |
                               --> LT9211c --> LVDS connector

Disable hdmi connector for industrial mezzanine and enable
LT9211c bridge and lvds panel node.
LT9211c is powered by default with reset gpio connected to 117.

Signed-off-by: Yi Zhang <zhanyi@qti.qualcomm.com>
Signed-off-by: Gopi Botlagunta <venkata.botlagunta@oss.qualcomm.com>
Link: https://lore.kernel.org/all/20251224-add-lt9211c-bridge-v4-1-406e73ec28c5@oss.qualcomm.com/
@qcomlnxci qcomlnxci requested a review from a team January 27, 2026 11:00
quic-botlagun and others added 2 commits January 27, 2026 18:32
…2 industrial mezzanine

Below is the routing diagram of dsi lanes from qcs6490 soc to
mezzanine.

DSI0 --> SW1403.4 --> LT9611uxc --> hdmi port
                 |
                  --> SW2700.1 --> dsi connector
                              |
                               --> LT9211c --> LVDS connector

Disable hdmi connector for industrial mezzanine and enable
LT9211c bridge and lvds panel node.
LT9211c is powered by default with reset gpio connected to 117.

Signed-off-by: Yi Zhang <zhanyi@qti.qualcomm.com>
Signed-off-by: Gopi Botlagunta <venkata.botlagunta@oss.qualcomm.com>
Link: https://lore.kernel.org/lkml/20251112-add-lt9211c-bridge-for-rb3gen2-industrial-mezzanine-v1-1-6eab844ec3ac@oss.qualcomm.com/
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