linux-kernel - [PATCH v8 0/6] leds: mt6360: Add LED driver for MT6360

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Date:   Wed, 25 Nov 2020 18:51:09 +0800
From:   Gene Chen <gene.chen.richtek@...il.com>
To:     jacek.anaszewski@...il.com, pavel@....cz, robh+dt@...nel.org,
        matthias.bgg@...il.com
Cc:     dmurphy@...com, linux-leds@...r.kernel.org,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, linux-kernel@...r.kernel.org,
        gene_chen@...htek.com, Wilma.Wu@...iatek.com,
        shufan_lee@...htek.com, cy_huang@...htek.com,
        benjamin.chao@...iatek.com
Subject: [PATCH v8 0/6] leds: mt6360: Add LED driver for MT6360

This patch series add MT6360 LED support contains driver and binding document

Gene Chen (6)
 leds: flash: Add flash registration with undefined CONFIG_LEDS_CLASS_FLASH
 leds: flash: Fix multicolor registration no-ops by return 0
 dt-bindings: leds: Add LED_COLOR_ID_MOONLIGHT definitions
 dt-bindings: leds: common: Increase LED_COLOR_ID_* maximum size
 dt-bindings: leds: Add bindings for MT6360 LED
 leds: mt6360: Add LED driver for MT6360

 Documentation/devicetree/bindings/leds/common.yaml      |    2 
 Documentation/devicetree/bindings/leds/leds-mt6360.yaml |  164 +++
 drivers/leds/Kconfig                                    |   13 
 drivers/leds/Makefile                                   |    1 
 drivers/leds/leds-mt6360.c                              |  811 ++++++++++++++++
 include/dt-bindings/leds/common.h                       |    1 
 include/linux/led-class-flash.h                         |   36 
 include/linux/led-class-multicolor.h                    |    6 
 8 files changed, 1030 insertions(+), 4 deletions(-)

changelogs between v1 & v2
 - add led driver with mfd

changelogs between v2 & v3
 - independent add led driver
 - add dt-binding document
 - refactor macros definition for easy to debug
 - parse device tree by fwnode
 - use devm*ext to register led class device

changelogs between v3 & v4
 - fix binding document description
 - use GENMASK and add unit postfix to definition
 - isink register led class device

changelogs between v4 & v5
 - change rgb isink to multicolor control
 - add binding reference to mfd yaml

changelogs between v5 & v6
 - Use DT to decide RGB LED is multicolor device or indicator device only

changelogs between v6 & v7
 - Add binding multicolor device sample code
 - Add flash ops mutex lock
 - Remove V4L2 init with indicator device

changelogs between v7 & v8
 - Add mutex for led fault get ops
 - Fix flash and multicolor no-ops return 0
 - Add LED_FUNCTION_MOONLIGHT