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Update the driver to conform with the LED framework:
- use devm_led_classdev_register
- destroy mutex on exit
- remove dependency on CONFIG_OF in the driver and move
to the Kconfig
- update the MODULE_LICENSE to GPL v2
- remove setting of MAX brightness as the LED framework
does this.
Signed-off-by: Dan Murphy <dmurphy@ti.com>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
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Add the ability to parse the DT and set the default
trigger mode for the LED.
Signed-off-by: Dan Murphy <dmurphy@ti.com>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
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Add a default trigger optional node to the child node.
This will allow the driver to set the trigger for a backlight.
Signed-off-by: Dan Murphy <dmurphy@ti.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
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Update the DT parsing for the label node so that
the label is retrieved from the device child as
opposed to being part of the parent.
This will align this driver with the LED
binding documentation
Documentation/devicetree/bindings/leds/common.txt
Signed-off-by: Dan Murphy <dmurphy@ti.com>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
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Update the lp8860 label binding to the LED
standard as documented in
Documentation/devicetree/bindings/leds/common.txt
Signed-off-by: Dan Murphy <dmurphy@ti.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
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Update the lp8860 bindings to fix various issues
found. Rename enable-gpio to enable-gpios,
update the node name to the device name and
indent the node example.
Signed-off-by: Dan Murphy <dmurphy@ti.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
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Fix the warning for line over 80 characters.
WARNING: line over 80 characters
363: FILE: drivers/leds/leds-as3645a.c:363:
flash->flash_current = as3645a_current_to_reg(flash, true, brightness_ua);
Signed-off-by: Dan Murphy <dmurphy@ti.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
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Fix a warning for a split quoted string across
lines.
WARNING: quoted string split across lines
459: FILE: drivers/leds/leds-as3645a.c:459:
dev_err(dev, "AS3645A not detected "
"(model %d rfu %d)\n", model, rfu);
Signed-off-by: Dan Murphy <dmurphy@ti.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
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Introducing the LM3692x Dual-String white LED driver.
Data sheet is located
http://www.ti.com/lit/ds/snvsa29/snvsa29.pdf
Signed-off-by: Dan Murphy <dmurphy@ti.com>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
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