kernel.git/Documentation/devicetree/bindings/leds, branch linux-3.11.y

leds: lp5562: support the device tree feature

2013-06-20T23:21:32Z

The LP55xx DT structure is applicable to the LP5562 device. The driver and documentation are updated. Compatible property of the DT : LP5521 and LP5223 were manufactured by National Semiconductor. LP5562 is a new device from Texas Instruments. Cc: Gabriel Fernandez Signed-off-by: Milo(Woogyom) Kim Acked-by: Linus Walleij Signed-off-by: Bryan Wu

leds: lp55xx: support dynamic channel settings in the device tree structure

2013-06-20T23:21:32Z

Currently, the LP55xx DT structure supports max 3 channels. However, LP5523 has max 9 channels and LP5562 has 4 channels. To enhance this constraint, the DT structure has been changed. (a) Use the child node for various channel settings instead of fixed array (b) Remove 'num_channel' property. This value can be retrieved by counting the children node. (c) 'chan-name' property supported (d) Documentation updates for LP5521 and LP5523 (cooloney@gmail.com: fix a coding style issue in leds-lp55xx.txt) Cc: Gabriel Fernandez Signed-off-by: Milo(Woogyom) Kim Reviewed-by: Linus Walleij Signed-off-by: Bryan Wu

leds: lp55xx: add support for Device Tree bindings

2013-06-20T23:21:31Z

This patch allows the lp5521 driver to be successfully probed and initialised when Device Tree support is enabled. Based on a patch by Gabriel Fernandez, rewritten in accordance with review feedback. Cc: Gabriel Fernandez Signed-off-by: Linus Walleij Acked-by: Milo Kim Signed-off-by: Bryan Wu

doc: devicetree: Fix various typos

2013-04-24T14:36:15Z

Fix spelling typos in Documentation/devicetree/bindings. Signed-off-by: Masanari Iida Signed-off-by: Jiri Kosina

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds

2013-02-26T17:29:02Z

Pull LED subsystem update from Bryan Wu. * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds: (61 commits) leds: leds-sunfire: use dev_err()/pr_err() instead of printk() leds: 88pm860x: Add missing of_node_put() leds: tca6507: Use of_get_child_count() leds: leds-pwm: make it depend on PWM and not HAVE_PWM Documentation: leds: update LP55xx family devices leds-lp55xx: fix problem on removing LED attributes leds-lp5521/5523: add author and copyright description leds-lp5521/5523: use new lp55xx common header leds-lp55xx: clean up headers leds-lp55xx: clean up definitions leds-lp55xx: clean up unused data and functions leds-lp55xx: clean up _remove() leds-lp55xx: add new function for removing device attribtues leds-lp55xx: code refactoring on selftest function leds-lp55xx: use common device attribute driver function leds-lp55xx: support device specific attributes leds-lp5523: use generic firmware interface leds-lp5521: use generic firmware interface leds-lp55xx: support firmware interface leds-lp55xx: add new lp55xx_register_sysfs() for the firmware interface ...

devicetree: Move NS2 LEDs binding into LEDs directory

2013-02-07T12:23:15Z

leds-ns2.txt is a binding for LEDs, not GPIOs. Move the documentation in with the rest of the LEDs bindings. Cc: Andrew Lunn Cc: Simon Guinot Cc: Jason Cooper Signed-off-by: Grant Likely

leds: leds-pwm: Add device tree bindings

2013-02-02T01:47:05Z

The DT binding for the pwm-leds devices are similar to the gpio-leds type. LEDs are represented as sub-nodes of the pwm-leds device. The code for handling the DT boot is based on the code found in the leds-gpio driver and adapted to use PWMs instead of GPIOs. To avoid having custom cleanup code in case of DT boot the newly created devm_of_pwm_get() API is used to get the correct PWM instance. For usage see: Documentation/devicetree/bindings/leds/leds-pwm.txt Signed-off-by: Peter Ujfalusi Acked-by: Grant Likely Signed-off-by: Bryan Wu

leds/tca6507: DT: Add documentation for tca6507 devicetree bindings.

2013-02-02T01:47:04Z

Signed-off-by: Marek Belisko Signed-off-by: Bryan Wu

devicetree/bindings: Move gpio-leds binding into leds directory

2012-12-06T09:53:13Z

Merely reorganizing documentation. No functional changes. It makes more sense for the gpio-leds binding to be grouped with other led bindings than with gpio drivers. Signed-off-by: Grant Likely

Documentation: Move common leds properties description to separate file.

2012-11-21T15:53:22Z

There are several drivers that use LEDs and depend on exactly the same device tree binding. However, the binding documentation has simply been cut-and-paste into each of the binding documents. Rather than continue to duplicate it, this patch adds a common led binding document that all can reference. Signed-off-by: Marek Belisko Reviewed-by: Stephen Warren Signed-off-by: Grant Likely