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

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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