linux-kernel - [PATCH v2 0/2] hwmon: (adt7475): inverted PWM output

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 for Android: free password hash cracker in your pocket

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

Date:   Fri,  9 Nov 2018 11:56:05 +1300
From:   Chris Packham <chris.packham@...iedtelesis.co.nz>
To:     linux@...ck-us.net, robh+dt@...nel.org, jdelvare@...e.com
Cc:     linux-hwmon@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Chris Packham <chris.packham@...iedtelesis.co.nz>
Subject: [PATCH v2 0/2] hwmon: (adt7475): inverted PWM output

Hi,

I have a hardware design that requires logic low PWM output. The adt7475
supports this but the current driver does not have any way of configuring this.
I've gone with a device-tree property as this is an artifact of the hardware
design and not something that might be configured via sysfs.

Chris Packham (2):
  dt-bindings: hwmon: add binding documentation for adt7475
  hwmon: (adt7475): add support for inverting the pwm output

 .../devicetree/bindings/hwmon/adt7475.txt     | 24 ++++++++++++++++
 .../devicetree/bindings/trivial-devices.txt   |  4 ---
 drivers/hwmon/adt7475.c                       | 28 +++++++++++++++++++
 3 files changed, 52 insertions(+), 4 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/hwmon/adt7475.txt

-- 
2.19.1