linux-kernel - [PATCH RFC v2 0/3] leds: add support for apa102c leds

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <1582727592-4510-1-git-send-email-nbelin@baylibre.com>
Date:   Wed, 26 Feb 2020 15:33:09 +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 RFC v2 0/3] leds: add support for apa102c leds

This patch series adds the driver and its related documentation 
for the APA102C RGB Leds. It is based on the Multicolor Framework and
must be applied on top of the Multicolor framework patches located at
https://lore.kernel.org/patchwork/project/lkml/list/?series=427513 .

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.

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

 .../devicetree/bindings/leds/leds-apa102c.yaml     | 154 +++++++++++
 .../devicetree/bindings/vendor-prefixes.yaml       |   2 +
 drivers/leds/Kconfig                               |   7 +
 drivers/leds/Makefile                              |   1 +
 drivers/leds/leds-apa102c.c                        | 291 +++++++++++++++++++++
 5 files changed, 455 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/leds/leds-apa102c.yaml
 create mode 100644 drivers/leds/leds-apa102c.c

-- 
2.7.4