[PATCH 0/2] arm64: dts: qcom: Add eDP display overlays for hamoa and purwa IoT EVKs

From: Anand Tiwari

Date: Thu Aug 06 2026 - 12:39:18 EST


Both Hamoa and Purwa IoT EVKs are available in headed and headless
variants. The headed variants use an eDP display panel connected via
the DP3 controller, while the headless variants do not include a
display.

Move the eDP-specific nodes out of the base DTS files into separate
DTBO overlays for each board. This allows the base DTBs to be used
as-is for headless variants, while the composite DTBs enable eDP
support on headed variants.

Signed-off-by: Anand Tiwari <anand.tiwari@xxxxxxxxxxxxxxxx>
---
Anand Tiwari (2):
arm64: dts: qcom: hamoa-iot-evk: Add eDP display overlay
arm64: dts: qcom: purwa-iot-evk: Add eDP display overlay

arch/arm64/boot/dts/qcom/Makefile | 6 ++
arch/arm64/boot/dts/qcom/hamoa-iot-evk-edp.dtso | 126 ++++++++++++++++++++++++
arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts | 107 --------------------
arch/arm64/boot/dts/qcom/purwa-iot-evk-edp.dtso | 126 ++++++++++++++++++++++++
arch/arm64/boot/dts/qcom/purwa-iot-evk.dts | 107 --------------------
5 files changed, 258 insertions(+), 214 deletions(-)
---
base-commit: 56d828d0b65fb3451a23b5aee961531add7cf0fc
change-id: 20260804-edp_overlay_for-next-694510b7de51

Best regards,
--
Anand Tiwari <anand.tiwari@xxxxxxxxxxxxxxxx>