linux-kernel - [PATCH 0/4] gpio: Preperatory work for regulators

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>] [day] [month] [year] [list]

Date:   Mon,  8 Jan 2018 17:46:33 +0100
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>, linux-gpio@...r.kernel.org,
        Rob Herring <robh@...nel.org>
Cc:     linux-kernel@...r.kernel.org,
        Linus Walleij <linus.walleij@...aro.org>
Subject: [PATCH 0/4] gpio: Preperatory work for regulators

I have a patch series of 26 patches to convert fixed and GPIO regulators
to use only GPIO descriptors.

That is fine stuff for the next merge window (v4.17).

But it'd be nice to get the preperatory work into gpiolib already now
so we avoid cross-tree dependencies.

These patches parses the quirky regulators that use nonstandard
GPIO line names an line flags, and exposes a function to get a named
GPIO line from a device tree node that does not have a corresponding
Linux device.

Linus Walleij (4):
  gpio: of: Support regulator nonstandard GPIO properties
  gpio: Break out code to get a descriptor from a DT node
  gpio: Export devm_gpiod_get_from_of_node() for consumers
  gpio: of: Add special quirk to parse regulator flags

 drivers/gpio/devres.c         |  42 +++++++++++++++
 drivers/gpio/gpiolib-of.c     |  78 ++++++++++++++++++++++++++++
 drivers/gpio/gpiolib.c        | 118 ++++++++++++++++++++++++++++++------------
 drivers/gpio/gpiolib.h        |   6 +++
 include/linux/gpio/consumer.h |  17 ++++++
 5 files changed, 227 insertions(+), 34 deletions(-)

-- 
2.14.3