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Shikra dsi dtso overlay support - #1949

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qti-ssmaurya wants to merge 2 commits into
qualcomm-linux:tech/all/shikrafrom
qti-ssmaurya:shikra_dsi_dtso
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qti-ssmaurya wants to merge 2 commits into
qualcomm-linux:tech/all/shikrafrom
qti-ssmaurya:shikra_dsi_dtso

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@qti-ssmaurya qti-ssmaurya commented Oct 1, 2026 •

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Add DTSOs for DSI panels on SHIKRA including RPI DSI panel and WS panel

CRs-Fixed: 4686142

Shashank Maurya added 2 commits October 1, 2026 15:04
Add device tree overlay for the Raspberry Pi 7-inch DSI panel on
the Shikra IQS EVK. The overlay disables the LT9611 HDMI bridge
and HDMI connector, then adds:

- RPI panel MCU (gpio@45) on I2C4 as regulator/GPIO expander
- ILI9881C-based DSI panel on DSI0
- PWM backlight driven by the MCU
- Fixed 5V display regulator

Signed-off-by: Shashank Maurya <shashank.maurya@oss.qualcomm.com>
…l overlay

Add device tree overlay for the Waveshare 8-inch DSI touchscreen
panel on the Shikra IQS EVK. The overlay disables the LT9611 HDMI
bridge and HDMI connector, then adds:

- Waveshare GPIO expander (gpio@45) on I2C4
- Goodix GT9271 touch controller on I2C4
- JD9365DA-H3 based DSI panel on DSI0 (4 lanes)
- Three fixed regulators (AVDD, IOVCC, VCC) controlled by GPIO expander

Signed-off-by: Shashank Maurya <shashank.maurya@oss.qualcomm.com>
@qswat-orbit-external

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Dev Completion validation failed

CR: 4686142
Change Task: kernel.qli.0.0
Error: GenAI Assisted field must be set before moving change tasks to Development Complete. Please provide GenAI information.

The change task for this CR could not be moved to Dev Complete because of the error above. Please resolve the issue in Orbit and re-run the failed Orbit check.

@quicvvalluru quicvvalluru left a comment

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lore links missing.

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2 participants