TI LMU (Lighting Management Unit) driver supports lighting devices such like
LM3532, LM3631, LM3633, LM3695 and LM3697.
Enable pin Backlights PWM control Light effects Others
---------- ---------- ----------- ------------- ------
LM3532 Yes Yes Yes ramp up/down
LM3631 Yes Yes Yes slope 5 regulators
LM3633 Yes Yes Yes ramp up/down LEDs
/pattern
LM3695 Yes Yes No
LM3697 Yes Yes Yes ramp up/down
This patch-set consists of several parts below.
TI LMU : HW enable pin control. I2C register access
TI LMU effect : Light effect support for backlight and LED
TI LMU backlight : Backlight subsystem, PWM, control bank assignment
Each backlight driver : Chip dependent code
LM3633 LED : LED subsystem, pattern generation
LM3631 regulator : Regulator drivers for the display bias
Device tree documentation is also included.
Milo Kim (10):
mfd: Add TI LMU driver
backlight: Add TI LMU backlight common driver
backlight: ti-lmu-backlight: Add LM3532 driver
backlight: ti-lmu-backlight: Add LM3631 driver
backlight: ti-lmu-backlight: Add LM3633 driver
backlight: ti-lmu-backlight: Add LM3695 driver
backlight: ti-lmu-backlight: Add LM3697 driver
leds: Add LM3633 driver
regulator: Add LM3631 driver
Documentation: Add device tree bindings for TI LMU devices
.../devicetree/bindings/leds/leds-lm3633.txt | 39 ++
Documentation/devicetree/bindings/mfd/ti-lmu.txt | 182 ++++++
.../bindings/regulator/lm3631-regulator.txt | 49 ++
.../bindings/video/backlight/ti-lmu-backlight.txt | 127 ++++
Documentation/leds/leds-lm3633.txt | 38 ++
drivers/leds/Kconfig | 10 +
drivers/leds/Makefile | 1 +
drivers/leds/leds-lm3633.c | 661 ++++++++++++++++++++
drivers/mfd/Kconfig | 12 +
drivers/mfd/Makefile | 1 +
drivers/mfd/ti-lmu-effect.c | 328 ++++++++++
drivers/mfd/ti-lmu.c | 464 ++++++++++++++
drivers/regulator/Kconfig | 8 +
drivers/regulator/Makefile | 1 +
drivers/regulator/lm3631-regulator.c | 285 +++++++++
drivers/video/backlight/Kconfig | 51 ++
drivers/video/backlight/Makefile | 6 +
drivers/video/backlight/lm3532_bl.c | 240 +++++++
drivers/video/backlight/lm3631_bl.c | 186 ++++++
drivers/video/backlight/lm3633_bl.c | 244 ++++++++
drivers/video/backlight/lm3695_bl.c | 143 +++++
drivers/video/backlight/lm3697_bl.c | 224 +++++++
drivers/video/backlight/ti-lmu-backlight.c | 369 +++++++++++
drivers/video/backlight/ti-lmu-backlight.h | 78 +++
include/linux/mfd/ti-lmu-effect.h | 109 ++++
include/linux/mfd/ti-lmu-register.h | 269 ++++++++
include/linux/mfd/ti-lmu.h | 150 +++++
27 files changed, 4275 insertions(+)
create mode 100644 Documentation/devicetree/bindings/leds/leds-lm3633.txt
create mode 100644 Documentation/devicetree/bindings/mfd/ti-lmu.txt
create mode 100644 Documentation/devicetree/bindings/regulator/lm3631-regulator.txt
create mode 100644 Documentation/devicetree/bindings/video/backlight/ti-lmu-backlight.txt
create mode 100644 Documentation/leds/leds-lm3633.txt
create mode 100644 drivers/leds/leds-lm3633.c
create mode 100644 drivers/mfd/ti-lmu-effect.c
create mode 100644 drivers/mfd/ti-lmu.c
create mode 100644 drivers/regulator/lm3631-regulator.c
create mode 100644 drivers/video/backlight/lm3532_bl.c
create mode 100644 drivers/video/backlight/lm3631_bl.c
create mode 100644 drivers/video/backlight/lm3633_bl.c
create mode 100644 drivers/video/backlight/lm3695_bl.c
create mode 100644 drivers/video/backlight/lm3697_bl.c
create mode 100644 drivers/video/backlight/ti-lmu-backlight.c
create mode 100644 drivers/video/backlight/ti-lmu-backlight.h
create mode 100644 include/linux/mfd/ti-lmu-effect.h
create mode 100644 include/linux/mfd/ti-lmu-register.h
create mode 100644 include/linux/mfd/ti-lmu.h
--
1.7.9.5
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