[PATCH v3 00/11] arm64: dts: qcom: sdm845-lg-{common, judyln}: Improve HW support in dts

From: Paul Sajna

Date: Mon Sep 29 2025 - 01:05:35 EST


Rollup of improved hardware support via devicetree for LG G7 ThinQ
(judyln) from sdm845-mainline kernel fork

Notably, this patch-series enables full DRM acceleration and wifi,
among other small improvements in individual commits

after this patch-series the main things that remain to be worked
on include touchscreen, audio, and modem.

Depends upon panel driver patch-series https://lore.kernel.org/all/20250910-judyln-panel-v1-1-825c74403bbb@xxxxxxxxxxxxxxxx/T/#r9a976ca01e309b6c03100e984a26a0ffc2fe2002

Co-developed-by: Amir Dahan <system64fumo@xxxxxxxxxxxxxx>
Co-developed-by: Christopher Brown <crispybrown@xxxxxxxxx>
Signed-off-by: Amir Dahan <system64fumo@xxxxxxxxxxxxxx>
Signed-off-by: Christopher Brown <crispybrown@xxxxxxxxx>
Signed-off-by: Paul Sajna <sajattack@xxxxxxxxxxxxxxxx>
---
Changes in v3:
- change firmware paths to lowercase 'lg' (matching dt-bindings)
- fix signoffs
- add wifi dmesg to commit message
- remove regulator-always-on from ibb
- remove framebuffer
- remove msm ids
- don't continue commit subject into commit messages
- split bluetooth node
- add sbu uart details to commit message
- change ipa gsi-loader to self
- Link to v2: https://lore.kernel.org/r/20250916-judyln-dts-v2-0-5e16e60263af@xxxxxxxxxxxxxxxx

Changes in v2:
- sort at the start
- drop unnecessary labels
- drop unnecessary gmu
- multi-led
- split fb-panel changes
- expand upon firmware commit message
- use qcom,calibration-variant instead of
qcom,ath10k-calibration-variant
- change firmware paths to include "LG"
- remove framebuffer reservation
- add lab/ibb

- Link to v1: https://lore.kernel.org/r/20250913-judyln-dts-v1-0-23b4b7790dce@xxxxxxxxxxxxxxxx

---
Amir Dahan (1):
arm64: dts: qcom: sdm845-lg-common: Add leds

Christopher Brown (1):
arm64: dts: qcom: sdm845-lg-judyln: Add battery and charger

Paul Sajna (9):
arm64: dts: qcom: sdm845-lg-common: Sort nodes and properties
arm64: dts: qcom: sdm845-lg-common: Add uarts and Bluetooth
arm64: dts: qcom: sdm845-lg-judyln: Add display panel
arm64: dts: qcom: sdm845-lg-judyln: Add firmware nodes, change path
arm64: dts: qcom: sdm845-lg-{common, judyln}: Add wifi node
arm64: dts: qcom: sdm845-lg-common: Add chassis-type
arm64: dts: qcom: sdm845-lg-common: Add camera flash
arm64: dts: qcom: sdm845-lg-judyln: Add lab/ibb
arm64: dts: qcom: sdm845-lg-common: Change ipa gsi-loader to 'self'

arch/arm64/boot/dts/qcom/sdm845-lg-common.dtsi | 222 ++++++++++++++++++-------
arch/arm64/boot/dts/qcom/sdm845-lg-judyln.dts | 140 ++++++++++++++--
2 files changed, 289 insertions(+), 73 deletions(-)
---
base-commit: 8394712bc1340df993cb167199568f44013b45d3
change-id: 20250911-judyln-dts-17c41e59dc0f
prerequisite-message-id: <20250910-judyln-panel-v1-1-825c74403bbb@xxxxxxxxxxxxxxxx>
prerequisite-patch-id: e51151ea7f8fdad6ad7d90713febc5c6b6fc4f9c
prerequisite-patch-id: b3dd44250da9cd12bc5b2d0d7e865dbe19ceed92
prerequisite-patch-id: fd6c8077806cb03fcf37d0e0d730314c2760e334

Best regards,
--
Paul Sajna <sajattack@xxxxxxxxxxxxxxxx>