Messages in this thread | | | From | Milo Kim <> | Subject | [PATCH v3 0/2] Support TI LMU devices | Date | Tue, 28 Feb 2017 15:45:13 +0900 |
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Back from 2015! TI LMU core driver got acked but few more efforts were required like backlight, LEDs and others. Recently, Tony Lindgren has been working on porting mainline Linux on Droid 4 xt894. One of LMU devices - LM3532 is used for LCD backlight on that device. I hope this patch-set would be helpful.
TI Lighting Management Unit drivers support lighting devices below.
Enable pin Backlight HW fault monitoring LEDs Regulators ---------- --------- ------------------- ---- ------------ LM3532 o o x x x LM3631 o o x x 5 regulators LM3632 o o x x 3 regulators LM3633 o o o o x LM3695 o o x x x LM3697 o o o x x
This patch-set includes only MFD part. Other subsystem drivers will be sent separately.
ti-lmu-backlight: Backlight subsystem ti-lmu-fault-monitor: Misc driver leds-lm3633: LED subsystem
Updates from v2: Submit acked patches to get merged quickly.
Milo Kim (2): Documentation: dt-bindings: mfd: add TI LMU device binding information mfd: add TI LMU driver
Documentation/devicetree/bindings/mfd/ti-lmu.txt | 243 ++++++++++++++++++++ drivers/mfd/Kconfig | 12 + drivers/mfd/Makefile | 2 + drivers/mfd/ti-lmu.c | 259 +++++++++++++++++++++ include/linux/mfd/ti-lmu-register.h | 280 +++++++++++++++++++++++ include/linux/mfd/ti-lmu.h | 87 +++++++ 6 files changed, 883 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/ti-lmu.txt create mode 100644 drivers/mfd/ti-lmu.c create mode 100644 include/linux/mfd/ti-lmu-register.h create mode 100644 include/linux/mfd/ti-lmu.h
-- 2.11.0
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