linux-kernel - [PATCH v3 0/7] Fix PMI8994 WLED ovp values and more

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20260116-pmi8950-wled-v3-0-e6c93de84079@mainlining.org>
Date: Fri, 16 Jan 2026 08:07:32 +0100
From: Barnabás Czémán <barnabas.czeman@...nlining.org>
To: Lee Jones <lee@...nel.org>, Daniel Thompson <danielt@...nel.org>, 
 Jingoo Han <jingoohan1@...il.com>, Pavel Machek <pavel@...nel.org>, 
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Bjorn Andersson <andersson@...nel.org>, 
 Kiran Gunda <quic_kgunda@...cinc.com>, Helge Deller <deller@....de>, 
 Luca Weiss <luca@...aweiss.eu>, Konrad Dybcio <konradybcio@...nel.org>, 
 Eugene Lepshy <fekz115@...il.com>, Gianluca Boiano <morf3089@...il.com>, 
 Alejandro Tafalla <atafalla@...on.com>
Cc: dri-devel@...ts.freedesktop.org, linux-leds@...r.kernel.org, 
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Daniel Thompson <daniel.thompson@...aro.org>, linux-arm-msm@...r.kernel.org, 
 linux-fbdev@...r.kernel.org, Konrad Dybcio <konrad.dybcio@....qualcomm.com>, 
 Barnabás Czémán <barnabas.czeman@...nlining.org>, 
 Krzysztof Kozlowski <krzysztof.kozlowski@....qualcomm.com>
Subject: [PATCH v3 0/7] Fix PMI8994 WLED ovp values and more

This patch series fixes supported ovp values related to pmi8994 wled
and set same configuration for pmi8950 wled.
It also corrects wled related properties in xiaomi-daisy, xiaomi-land and
in xiaomi-vince.

Signed-off-by: Barnabás Czémán <barnabas.czeman@...nlining.org>
---
Changes in v3:
- pmi8950: reword the commit to make it more clearer
- Link to v2: https://lore.kernel.org/r/20260108-pmi8950-wled-v2-0-8687f23147d7@mainlining.org

Changes in v2:
- Rework ovp change to support pmi8994 also.
- Reword commits.
- dt-bindings: Set min max for qcom,ovp-millivolt.
- Link to v1: https://lore.kernel.org/r/20260107-pmi8950-wled-v1-0-5e52f5caa39c@mainlining.org

---
Barnabás Czémán (7):
      dt-bindings: backlight: qcom-wled: Document ovp values for PMI8994
      backlight: qcom-wled: Support ovp values for PMI8994
      dt-bindings: backlight: qcom-wled: Document ovp values for PMI8950
      backlight: qcom-wled: Change PM8950 WLED configurations
      arm64: dts: qcom: msm8953-xiaomi-vince: correct wled ovp value
      arm64: dts: qcom: msm8937-xiaomi-land: correct wled ovp value
      arm64: dts: qcom: msm8953-xiaomi-daisy: fix backlight

 .../bindings/leds/backlight/qcom-wled.yaml         | 24 +++++++++++--
 arch/arm64/boot/dts/qcom/msm8937-xiaomi-land.dts   |  2 +-
 arch/arm64/boot/dts/qcom/msm8953-xiaomi-daisy.dts  |  2 +-
 arch/arm64/boot/dts/qcom/msm8953-xiaomi-vince.dts  |  2 +-
 drivers/video/backlight/qcom-wled.c                | 42 ++++++++++++++++++++--
 5 files changed, 65 insertions(+), 7 deletions(-)
---
base-commit: f96074c6d01d8a5e9e2fccd0bba5f2ed654c1f2d
change-id: 20260107-pmi8950-wled-b014578f67a6

Best regards,
-- 
Barnabás Czémán <barnabas.czeman@...nlining.org>