linux.git/drivers/leds, branch v2.6.33

leds: leds-pwm: Set led_classdev max_brightness

2009-12-17T11:42:34+00:00

Currently the driver leds-pwm doesn't set max_brightness for the led device
although it's platform data proides a maximum brightness. Instead it stores its
own private driver struct. The max_brightness defaults to 255 for led device if
it has not been set.
As a result any leds-pwm device with a different maximum brightness will show
incorrect behavior, as it is posible to either set a longer then period duty
time or not be able to switch the led to full brightness.

Signed-off-by: Lars-Peter Clausen 
Signed-off-by: Richard Purdie

leds: use default-on trigger for Cobalt Qube

2009-12-17T11:38:31+00:00

This patch changes the default trigger from "ide-disk"
to "default-on". Users updating from kernels not having this
LED driver will prefer having the same LED behavior as they
used to.

Signed-off-by: Florian Fainelli 
Signed-off-by: Richard Purdie

leds: drivers/leds/leds-ss4200.c: fix return statement

2009-12-17T11:36:40+00:00

drivers/leds/leds-ss4200.c: In function 'ich7_lpc_probe':
drivers/leds/leds-ss4200.c:353: warning: 'return' with no value, in function returning non-void

Signed-off-by: Andrew Morton 
Signed-off-by: Richard Purdie

leds: Add LED class driver for regulator driven LEDs.

2009-12-17T11:27:09+00:00

This driver provides an interface for controlling LEDs (or vibrators)
connected to PMICs for which there is a regulator framework driver.

This driver can be used, for instance, to control vibrator on all Motorola EZX
phones using the pcap-regulator driver services.

Signed-off-by: Antonio Ospite 
Reviewed-by: Mark Brown 
Signed-off-by: Richard Purdie

leds: leds-cobalt-qube.c: use resource_size()

2009-12-17T11:18:15+00:00

Use resource_size() for ioremap.

Signed-off-by: H Hartley Sweeten 
Signed-off-by: Richard Purdie

leds: leds-cobalt-raq.c - use resource_size()

2009-12-17T11:16:23+00:00

Use resource_size() for ioremap.

Signed-off-by: H Hartley Sweeten 
Signed-off-by: Richard Purdie

leds: Add driver for ADP5520/ADP5501 MFD PMICs

2009-12-16T11:30:10+00:00

Signed-off-by: Michael Hennerich 
Signed-off-by: Bryan Wu 
Signed-off-by: Mike Frysinger 
Signed-off-by: Richard Purdie

leds: Add driver for LT3593 controlled LEDs

2009-12-16T11:30:09+00:00

The LT3593 is a step-up DC/DC converter designed to drive up to ten
white LEDs in series. The current flow can be set with a control pin.

This driver controls any number of such devices connected on generic
GPIOs and exports the function as as platform_driver.

The gpio_led platform data struct definition is reused for this purpose.

Successfully tested on a PXA embedded board.

Signed-off-by: Daniel Mack 
Signed-off-by: Richard Purdie

leds-ss4200: Check pci_enable_device return

2009-12-16T11:30:09+00:00

pci_enable_result is defined using the __must_check macro but
leds-ss4200 is not checking the return value.

Signed-off-by: Javier Martinez Canillas 
Signed-off-by: Dave Hansen 
Signed-off-by: Richard Purdie

leds: leds-alix2c - take port address from MSR

2009-12-16T11:30:09+00:00

This makes the LEDs driver for ALIX2.C boards work with Coreboot by
looking up the port address in the MSR rather than hard-coding it.

The BIOS scan also needed some tweaks as the string in Coreboot differs
from the one in the legacy BIOS.

Successfully tested with both the legacy tinyBIOS as well as Coreboot
v3.

Signed-off-by: Daniel Mack 
Signed-off-by: Richard Purdie