linux-kernel - [PATCH v9 00/27] Ingenic TCU patchset v9

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: <20181227181319.31095-1-paul@crapouillou.net>
Date:   Thu, 27 Dec 2018 19:12:52 +0100
From:   Paul Cercueil <paul@...pouillou.net>
To:     Thierry Reding <thierry.reding@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ralf Baechle <ralf@...ux-mips.org>,
        Paul Burton <paul.burton@...s.com>,
        James Hogan <jhogan@...nel.org>,
        Jonathan Corbet <corbet@....net>,
        Uwe Kleine-König 
        <u.kleine-koenig@...gutronix.de>
Cc:     linux-pwm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-watchdog@...r.kernel.org,
        linux-mips@...r.kernel.org, linux-doc@...r.kernel.org,
        linux-clk@...r.kernel.org
Subject: [PATCH v9 00/27] Ingenic TCU patchset v9

Hi,

This is the v9 of my patchset to add support for the Timer/Counter Unit
present on Ingenic JZ47xx SoCs.

Changes from v8 mainly include:

- The system timer and clocksource sub-nodes of the ingenic-timer driver
  are gone. Now, the ingenic-timer will use the (optional) property
  named "ingenic,pwm-channels-mask" to know which TCU channels are
  reserved for PWM use.

- New patch [11/27] makes the PWM driver implement the .apply callback,
  which is cleaner and incidentally fixes a long-standing bug.

- The patch in V8 that converted the PWM driver to use the regmap and
  clocks provided by the ingenic-timer driver has been splitted in three
  patches, [12,13,14/27]. The algorithm in [14/27] has been slightly
  improved.

- The patch that adds support for the JZ4725B SoC to the PWM driver has
  been removed from the patchset, as it's been suggested that the core
  could use a "npwms" device property to override the number of PWMs set
  in the driver.

Thanks,
-Paul Cercueil