[PATCH 0/4] Wire up LCDB regulator on Fairphone 3 & Fairphone 4

From: Luca Weiss

Date: Fri Nov 13 2026 - 05:21:15 EST


Thanks to Dmitry Baryshkov for upstreaming the LCDB driver, let's start
replacing the dummy regulator-fixed in Fairphone 3 and Fairphone 4 dts
files.

On top of linux-next this series depends on these two patches:

dt-bindings: mfd: qcom,spmi-pmic: add LCDB
arm64: dts: qcom: pmi632: Add LCDB regulator node

Signed-off-by: Luca Weiss <luca.weiss@xxxxxxxxxxxxx>
---
Luca Weiss (4):
arm64: defconfig: Enable Qualcomm LCDB regulator
arm64: dts: qcom: sdm632-fairphone-fp3: Wire up PMI632 LCDB
arm64: dts: qcom: pm6150l: add LCDB regulators
arm64: dts: qcom: sm7225-fairphone-fp4: Wire up PM6150L LCDB

arch/arm64/boot/dts/qcom/pm6150l.dtsi | 14 ++++++++++++
arch/arm64/boot/dts/qcom/sdm632-fairphone-fp3.dts | 26 ++++++++++++++---------
arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts | 26 ++++++++++++++---------
arch/arm64/configs/defconfig | 1 +
4 files changed, 47 insertions(+), 20 deletions(-)
---
base-commit: 161837d37055642b03475137461d4438c65dbddf
change-id: 20261113-lcdb-enablement-6b6e7438b929
prerequisite-message-id: <20261109221453.658316-1-val@xxxxxxxxxxxx>
prerequisite-patch-id: 84d9aa24bd2b6f02ff8ca2ee6c06aa15820a239d
prerequisite-patch-id: 83283c2786561b5b60886150044cd3c31c9ee9ee
prerequisite-patch-id: 44735c66f6ee898028d303e7c52199c6e9bf805d
prerequisite-patch-id: 465273bdb21128b91fa70ecccb67a46ad8b92e2d
prerequisite-patch-id: 87e1ba7499655a72820b61fd0a61e9b64a28d678
prerequisite-patch-id: 7a38824c3aedab41d9c2e8af53fd2ac6c5240467
prerequisite-change-id: 20261014-sm8150-display-card-e43ee5b08c61:v2
prerequisite-patch-id: 9c929d1d906b763951d1dbb6982d08a464fb27a8
prerequisite-patch-id: eb2335be5ef8557f58b829ae86bcd44ce4f942fb
prerequisite-patch-id: 2fb5cb31e9527f530afc1199450f4399cc9d696a
prerequisite-patch-id: 6604ef4253eeb0a71e69cc275f686d8acae95e36
prerequisite-patch-id: cda0e5a03ff6db8e7c05625c5aa2b8d0cb55923f
prerequisite-patch-id: af1e08086776ad9975fbe76d554d0176bd4ba70b
prerequisite-patch-id: eda808edb82735d47769c147ceaf21946f801a0e
prerequisite-patch-id: a3272820b7a6fb943a06f267566afe1ae97a56cf

Best regards,
--
Luca Weiss <luca.weiss@xxxxxxxxxxxxx>