linux-kernel - [PATCH 0/3] SiFive SoC PWM driver

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Date:   Fri, 27 Apr 2018 15:59:55 -0700
From:   "Wesley W. Terpstra" <wesley@...ive.com>
To:     Thierry Reding <thierry.reding@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Andreas Färber <afaerber@...e.de>,
        Noralf Trønnes <noralf@...nnes.org>,
        David Lechner <david@...hnology.com>,
        Alexandre Belloni <alexandre.belloni@...e-electrons.com>,
        SZ Lin <sz.lin@...a.com>, linux-pwm@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     "Wesley W. Terpstra" <wesley@...ive.com>
Subject: [PATCH 0/3] SiFive SoC PWM driver

SiFive SoCs can contain one or more PWM IP blocks.
This adds a driver for them. Tested on the HiFive Unleashed.

This patch series is broken into three parts:
  The driver itself, in drivers/pwm
  The device tree binding description, in Documentation/devicetree/bindings
  The SiFive vendor prefix, in Documentation/devicetree/bindings

Wesley W. Terpstra (3):
  dt-bindings: added new pwm-sifive driver documentation
  dt-bindings: Add "sifive" vendor prefix
  pwm-sifive: add a driver for SiFive SoC PWM

 .../devicetree/bindings/pwm/pwm-sifive.txt         |  28 +++
 .../devicetree/bindings/vendor-prefixes.txt        |   1 +
 drivers/pwm/Kconfig                                |  11 +
 drivers/pwm/Makefile                               |   1 +
 drivers/pwm/pwm-sifive.c                           | 259 +++++++++++++++++++++
 5 files changed, 300 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/pwm/pwm-sifive.txt
 create mode 100644 drivers/pwm/pwm-sifive.c

-- 
2.7.4