[PATCH v7 00/15] arm64: dts: qcom: sdm845-lg: Improve hardware support in devicetree

Paul Sajna posted 15 patches 3 hours ago
Only 12 patches received!
arch/arm64/boot/dts/qcom/sdm845-lg-common.dtsi | 228 +++++++++++++++++++------
arch/arm64/boot/dts/qcom/sdm845-lg-judyln.dts  | 129 +++++++++++++-
arch/arm64/boot/dts/qcom/sdm845-lg-judyp.dts   |  30 +++-
3 files changed, 319 insertions(+), 68 deletions(-)
[PATCH v7 00/15] arm64: dts: qcom: sdm845-lg: Improve hardware support in devicetree
Posted by Paul Sajna 3 hours ago
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@postmarketos.org/T/#r9a976ca01e309b6c03100e984a26a0ffc2fe2002

Co-developed-by: Amir Dahan <system64fumo@tuta.io>
Co-developed-by: Christopher Brown <crispybrown@gmail.com>
Signed-off-by: Amir Dahan <system64fumo@tuta.io>
Signed-off-by: Christopher Brown <crispybrown@gmail.com>
Signed-off-by: Paul Sajna <sajattack@postmarketos.org>
---
Changes in v7:
- Reorganize commits
- Add firmware-paths for judyp
- Reword framebuffer reference commit message
- Squash qups and dma-controllers commits
- Link to v6: https://lore.kernel.org/r/20260323-judyln-dts-v6-0-29d70ca1651c@postmarketos.org

Changes in v6:
- Mistakes were made with b4 and branch was rebuilt, hopefully correctly
- Split more things that got mixed into the sort commit (qups and venus)
- Added more backlight properties from downstream
- Framebuffer added back in
- Update compatible for panel
- Add qcom,te-source
- Reference memory region in framebuffer instead of reg
- Correction to rmtfs_mem
- Set lab/ibb to 5.5V
- Fixed flashlight/torch
- Update commit message for gsi-loader=self
- Update LG to capitalized in firmware paths
- Remove qcom,snoc-host-cap-skip-quirk dependency (break wifi)
- Enable dma controllers
- Link to v5: https://lore.kernel.org/r/20251203-judyln-dts-v5-0-80c1ffca8487@postmarketos.org

Changes in v5:
- update system64's email
- reduce lab/ibb voltage range
- status should go last
- remove rebase leftovers
- fix flashlight
- Link to v4: https://lore.kernel.org/r/20251125-judyln-dts-v4-0-a5a60500b267@postmarketos.org

Changes in v4:
- add panel identifier in addition to ddic
- make sde_te pull-down
- fixup flash current
- remove framebuffer reserved-mem
- remove manual lower guard
- depend upon https://lore.kernel.org/all/20251110-skip-host-cam-qmi-req-v2-0-0daf485a987a@ixit.cz/T
- reword commits
- Link to v3: https://lore.kernel.org/r/20250928-judyln-dts-v3-0-b14cf9e9a928@postmarketos.org

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@postmarketos.org

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@postmarketos.org

---
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 (13):
      arm64: dts: qcom: sdm845-lg-common: Sort nodes and properties
      arm64: dts: qcom: sdm845-lg-judyln: Add firmware nodes, change path
      arm64: dts: qcom: sdm845-lg-judyp: Define firmware paths for judyp
      arm64: dts: qcom: sdm845-lg-common: Enable venus
      arm64: dts: qcom: sdm845-lg-common: Enable qups and their dma controllers
      arm64: dts: qcom: sdm845-lg: Add uarts and Bluetooth
      arm64: dts: qcom: sdm845-lg-judyln: Add lab/ibb
      arm64: dts: qcom: sdm845-lg-judyln: Add display panel
      arm64: dts: qcom: sdm845-lg: Add wifi nodes
      arm64: dts: qcom: sdm845-lg-common: Add chassis-type
      arm64: dts: qcom: sdm845-lg-common: Add camera flash
      arm64: dts: qcom: sdm845-lg-common: Change ipa gsi-loader to 'self', add memory-region
      arm64: dts: qcom: sdm845-lg-{judyln, judyp}: Reference memory region in fb

 arch/arm64/boot/dts/qcom/sdm845-lg-common.dtsi | 228 +++++++++++++++++++------
 arch/arm64/boot/dts/qcom/sdm845-lg-judyln.dts  | 129 +++++++++++++-
 arch/arm64/boot/dts/qcom/sdm845-lg-judyp.dts   |  30 +++-
 3 files changed, 319 insertions(+), 68 deletions(-)
---
base-commit: 674feabdc26e80c4dbc884d7b6e2d2a4b93919e6
change-id: 20250911-judyln-dts-17c41e59dc0f
prerequisite-message-id: <20250910-judyln-panel-v1-1-825c74403bbb@postmarketos.org>
prerequisite-patch-id: e51151ea7f8fdad6ad7d90713febc5c6b6fc4f9c
prerequisite-patch-id: b3dd44250da9cd12bc5b2d0d7e865dbe19ceed92
prerequisite-patch-id: fd6c8077806cb03fcf37d0e0d730314c2760e334

Best regards,
-- 
Paul Sajna <sajattack@postmarketos.org>