linux-kernel - [PATCH v19 00/18] Multicolor Framework (array edition)

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Message-ID: <20200402204311.14998-1-dmurphy@ti.com>
Date:   Thu, 2 Apr 2020 15:42:53 -0500
From:   Dan Murphy <dmurphy@...com>
To:     <jacek.anaszewski@...il.com>, <pavel@....cz>
CC:     <linux-leds@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Dan Murphy <dmurphy@...com>
Subject: [PATCH v19 00/18] Multicolor Framework (array edition)

This is the multi color LED framework.   This framework presents clustered
colored LEDs into an array and allows the user space to adjust the brightness
of the cluster using a single file write.  The individual colored LEDs
intensities are controlled via a single file that is an array of LEDs

A design alternative to having files that have multiple values written to a
single file is here:

https://lore.kernel.org/patchwork/patch/1186194/*

Dan

Dan Murphy (18):
  dt: bindings: Add multicolor class dt bindings documention
  dt-bindings: leds: Add multicolor ID to the color ID list
  leds: Add multicolor ID to the color ID list
  leds: multicolor: Introduce a multicolor class definition
  dt: bindings: lp50xx: Introduce the lp50xx family of RGB drivers
  leds: lp50xx: Add the LP50XX family of the RGB LED driver
  dt: bindings: lp55xx: Be consistent in the document with LED acronym
  dt: bindings: lp55xx: Update binding for Multicolor Framework
  ARM: dts: n900: Add reg property to the LP5523 channel node
  ARM: dts: imx6dl-yapp4: Add reg property to the lp5562 channel node
  ARM: dts: ste-href: Add reg property to the LP5521 channel nodes
  leds: lp55xx: Convert LED class registration to devm_*
  leds: lp55xx: Add multicolor framework support to lp55xx
  leds: lp5523: Update the lp5523 code to add multicolor brightness
    function
  leds: lp5521: Add multicolor framework multicolor brightness support
  leds: lp55xx: Fix checkpatch file permissions issues
  leds: lp5523: Fix checkpatch issues in the code
  dt: bindings: Update lp55xx binding to recommended LED naming

 .../ABI/testing/sysfs-class-led-multicolor    |  42 +
 .../bindings/leds/leds-class-multicolor.txt   |  98 +++
 .../devicetree/bindings/leds/leds-lp50xx.txt  | 148 ++++
 .../devicetree/bindings/leds/leds-lp55xx.txt  | 163 +++-
 Documentation/leds/index.rst                  |   1 +
 Documentation/leds/leds-class-multicolor.rst  |  95 +++
 arch/arm/boot/dts/imx6dl-yapp4-common.dtsi    |  14 +-
 arch/arm/boot/dts/omap3-n900.dts              |  29 +-
 arch/arm/boot/dts/ste-href.dtsi               |  22 +-
 drivers/leds/Kconfig                          |  22 +
 drivers/leds/Makefile                         |   2 +
 drivers/leds/led-class-multicolor.c           | 206 +++++
 drivers/leds/led-core.c                       |   1 +
 drivers/leds/leds-lp50xx.c                    | 795 ++++++++++++++++++
 drivers/leds/leds-lp5521.c                    |  43 +-
 drivers/leds/leds-lp5523.c                    |  62 +-
 drivers/leds/leds-lp5562.c                    |  22 +-
 drivers/leds/leds-lp55xx-common.c             | 204 +++--
 drivers/leds/leds-lp55xx-common.h             |  13 +-
 drivers/leds/leds-lp8501.c                    |  23 +-
 include/dt-bindings/leds/common.h             |   3 +-
 include/linux/led-class-multicolor.h          | 121 +++
 include/linux/platform_data/leds-lp55xx.h     |   8 +
 23 files changed, 1979 insertions(+), 158 deletions(-)
 create mode 100644 Documentation/ABI/testing/sysfs-class-led-multicolor
 create mode 100644 Documentation/devicetree/bindings/leds/leds-class-multicolor.txt
 create mode 100644 Documentation/devicetree/bindings/leds/leds-lp50xx.txt
 create mode 100644 Documentation/leds/leds-class-multicolor.rst
 create mode 100644 drivers/leds/led-class-multicolor.c
 create mode 100644 drivers/leds/leds-lp50xx.c
 create mode 100644 include/linux/led-class-multicolor.h

-- 
2.25.1