linux-kernel - [PATCH v2 0/2] New multiple GPIOs LED driver

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Date:   Fri, 26 Mar 2021 13:27:59 +0800
From:   Hermes Zhang <chenhui.zhang@...s.com>
To:     <pavel@....cz>, <dmurphy@...com>, <robh+dt@...nel.org>
CC:     <linux-leds@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <chenhuiz@...s.com>,
        <lkml@...s.com>, <kernel@...s.com>
Subject: [PATCH v2 0/2] New multiple GPIOs LED driver

From: Hermes Zhang <chenhuiz@...s.com>

changes v2:
- use max_brightness(=2^gpio number) instead of LED_FULL
- alloc priv at once
- move driver code to new simple folder
- update commit message for dt-binding commit
- move dt-binding commit before driver code

Hermes Zhang (2):
  dt-binding: leds: Document leds-multi-gpio bindings
  leds: leds-multi-gpio: Add multiple GPIOs LED driver

 .../bindings/leds/leds-multi-gpio.yaml        |  50 ++++++
 drivers/leds/Kconfig                          |   3 +
 drivers/leds/Makefile                         |   3 +
 drivers/leds/simple/Kconfig                   |  23 +++
 drivers/leds/simple/Makefile                  |   3 +
 drivers/leds/simple/leds-multi-gpio.c         | 144 ++++++++++++++++++
 6 files changed, 226 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/leds/leds-multi-gpio.yaml
 create mode 100644 drivers/leds/simple/Kconfig
 create mode 100644 drivers/leds/simple/Makefile
 create mode 100644 drivers/leds/simple/leds-multi-gpio.c

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2.20.1