linux-kernel - [PATCH v3 0/3] leds: add support for apa102c leds

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Message-Id: <1583502010-16210-1-git-send-email-nbelin@baylibre.com>
Date:   Fri,  6 Mar 2020 14:40:07 +0100
From:   Nicolas Belin <nbelin@...libre.com>
To:     linux-kernel@...r.kernel.org, linux-leds@...r.kernel.org,
        jacek.anaszewski@...il.com, pavel@....cz, dmurphy@...com,
        devicetree@...r.kernel.org
Cc:     baylibre-upstreaming@...ups.io, Nicolas Belin <nbelin@...libre.com>
Subject: [PATCH v3 0/3] leds: add support for apa102c leds

This patch series adds the driver and its related documentation 
for the APA102C RGB Leds.

Patch 1 adds the APA102C led manufacturer to the vendor-prefixes list.

Patch 2 Documents the APA102C led driver.

Patch 3 contains the actual driver code and modifications in the Kconfig 
and the Makefile.

Updates since v1:
- Moved the apa102c line in the Makefile to the LED SPI Drivers part
- The driver is now based on the Multicolor Framework.

Updates since v2:
- The driver is now back to using the normal Led Framework.

Nicolas Belin (3):
  dt-bindings: Document shiji vendor-prefix
  dt-bindings: leds: Shiji Lighting APA102C LED
  drivers: leds: add support for apa102c leds

 .../devicetree/bindings/leds/leds-apa102c.yaml     |  97 +++++++
 .../devicetree/bindings/vendor-prefixes.yaml       |   2 +
 drivers/leds/Kconfig                               |  11 +
 drivers/leds/Makefile                              |   1 +
 drivers/leds/leds-apa102c.c                        | 306 +++++++++++++++++++++
 5 files changed, 417 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/leds/leds-apa102c.yaml
 create mode 100644 drivers/leds/leds-apa102c.c

-- 
2.7.4