linux-kernel - [PATCH v2 0/2] StarFive's Pulse Width Modulation driver support

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Message-ID: <20230310074503.155131-1-william.qiu@starfivetech.com>
Date:   Fri, 10 Mar 2023 15:45:01 +0800
From:   William Qiu <william.qiu@...rfivetech.com>
To:     <devicetree@...r.kernel.org>, <linux-pwm@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
CC:     Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        Thierry Reding <thierry.reding@...il.com>,
        William Qiu <william.qiu@...rfivetech.com>,
        Hal Feng <hal.feng@...rfivetech.com>
Subject: [PATCH v2 0/2] StarFive's Pulse Width Modulation driver support

Hi,

This patchset adds initial rudimentary support for the StarFive
Pulse Width Modulation controller driver. And this driver will
be used in StarFive's VisionFive 2 board.The first patch add
Documentations for the device and Patch 2 adds device probe for
the module.

Changes v1->v2:
- Renamed the dt-binding 'pwm-starfive.yaml' to 'starfive,jh7110-pwm.yaml'.
- Dropped the compatible's Items.
- Dropped the unuse defines.
- Modified the code to follow the Linux coding style.
- Changed return value to dev_err_probe.
- Dropped the unnecessary local variable.

The patch series is based on v6.2.

William Qiu (2):
  dt-bindings: PWM: Add StarFive PWM module
  pwm: starfive: Add PWM driver support

 .../bindings/pwm/starfive,jh7110-pwm.yaml     |  53 ++++
 MAINTAINERS                                   |   7 +
 drivers/pwm/Kconfig                           |  10 +
 drivers/pwm/Makefile                          |   1 +
 drivers/pwm/pwm-starfive-ptc.c                | 245 ++++++++++++++++++
 5 files changed, 316 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/pwm/starfive,jh7110-pwm.yaml
 create mode 100644 drivers/pwm/pwm-starfive-ptc.c

--
2.34.1