linux-kernel - [PATCH 0/2] Add the property to make ocp level selectable

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: <1653534995-30794-1-git-send-email-u0084500@gmail.com>
Date:   Thu, 26 May 2022 11:16:33 +0800
From:   cy_huang <u0084500@...il.com>
To:     robh+dt@...nel.org, krzysztof.kozlowski+dt@...aro.org,
        lee.jones@...aro.org, daniel.thompson@...aro.org,
        jingoohan1@...il.com
Cc:     pavel@....cz, deller@....de, cy_huang@...htek.com,
        lucas_tsai@...htek.com, devicetree@...r.kernel.org,
        dri-devel@...ts.freedesktop.org, linux-fbdev@...r.kernel.org,
        linux-leds@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 0/2] Add the property to make ocp level selectable

From: ChiYuan Huang <cy_huang@...htek.com>

This patch series is to make ocp level selectable.

Some application design use small inductor. And it's easy to trigger the
over current protection. Due to the OCP limit, It make the brightness current
not match the configured value.

To meet the HW design, the ocp level have to be selectable.

ChiYuan Huang (2):
  dt-bindings: backlight: rt4831: Add the new property for ocp level
    selection
  backlight: rt4831: Add the property parsing for ocp level selection

 .../bindings/leds/backlight/richtek,rt4831-backlight.yaml   |  8 ++++++++
 drivers/video/backlight/rt4831-backlight.c                  | 13 +++++++++++++
 include/dt-bindings/leds/rt4831-backlight.h                 |  5 +++++
 3 files changed, 26 insertions(+)

-- 
2.7.4