kernel.git/drivers/leds/Kconfig, branch linux-3.1.y

drivers/leds/leds-netxbig: make LEDS_NETXBIG depend on LEDS_CLASS

2011-07-26T03:57:15Z

We call led_classdev_register/led_classdev_unregister in create_netxbig_led/delete_netxbig_led, thus make LEDS_NETXBIG depend on LEDS_CLASS. This patch fixes below build error if LEDS_CLASS is not configured. LD .tmp_vmlinux1 drivers/built-in.o: In function `create_netxbig_led': drivers/leds/leds-netxbig.c:350: undefined reference to `led_classdev_register' drivers/leds/leds-netxbig.c:361: undefined reference to `led_classdev_unregister' drivers/built-in.o: In function `delete_netxbig_led': drivers/leds/leds-netxbig.c:313: undefined reference to `led_classdev_unregister' Signed-off-by: Axel Lin Cc: Richard Purdie Acked-by: Simon Guinot Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

Merge branch 'gpio/next' of git://git.secretlab.ca/git/linux-2.6

2011-07-22T21:50:57Z

* 'gpio/next' of git://git.secretlab.ca/git/linux-2.6: (61 commits) gpio/mxc/mxs: fix build error introduced by the irq_gc_ack() renaming mcp23s08: add i2c support mcp23s08: isolate spi specific parts mcp23s08: get rid of setup/teardown callbacks gpio/tegra: dt: add binding for gpio polarity mcp23s08: remove unused work queue gpio/da9052: remove a redundant assignment for gpio->da9052 gpio/mxc: add device tree probe support ARM: mxc: use ARCH_NR_GPIOS to define gpio number gpio/mxc: get rid of the uses of cpu_is_mx() gpio/mxc: add missing initialization of basic_mmio_gpio shadow variables gpio: Move mpc5200 gpio driver to drivers/gpio GPIO: DA9052 GPIO module v3 gpio/tegra: Use engineering names in DT compatible property of/gpio: Add new method for getting gpios under different property names gpio/dt: Refine GPIO device tree binding gpio/ml-ioh: fix off-by-one for displaying variable i in dev_err gpio/pca953x: Deprecate meaningless device-tree bindings gpio/pca953x: Remove dynamic platform data pointer gpio/pca953x: Fix IRQ support. ...

leds: fix the incorrect display in menuconfig

2011-06-16T03:04:01Z

Seems when a config option does not have a dependency of the menuconfig, it messes the display of the rest configs, even if it's a hidden one. Signed-off-by: Eric Miao Cc: Richard Purdie Cc: Valdis Kletnieks Cc: Randy Dunlap Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

leds: move LEDS_GPIO_REGISTER out of menuconfig NEW_LEDS

2011-06-16T03:04:00Z

Commit 4440673a95e6 ("leds: provide helper to register "leds-gpio" devices") broke the display of the NEW_LEDS menu as it didn't depend on NEW_LEDS and so made "LED drivers" and "LED Triggers" appear at the same level as "LED Support" instead of below it as it was before 4440673a. Moving LEDS_GPIO_REGISTER out of the menuconfig NEW_LEDS fixes this unintended side effect. Reported-by: Axel Lin Signed-off-by: Uwe Kleine-König Cc: Richard Purdie Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

drivers/leds/leds-asic3: make LEDS_ASIC3 depend on LEDS_CLASS

2011-06-16T03:04:00Z

We call led_classdev_unregister/led_classdev_register in asic3_led_remove/asic3_led_probe, thus make LEDS_ASIC3 depend on LEDS_CLASS. This patch fixes below build error if LEDS_CLASS is not configured. LD .tmp_vmlinux1 drivers/built-in.o: In function `asic3_led_remove': clkdev.c:(.devexit.text+0x1860): undefined reference to `led_classdev_unregister' drivers/built-in.o: In function `asic3_led_probe': clkdev.c:(.devinit.text+0xcee8): undefined reference to `led_classdev_register' make: *** [.tmp_vmlinux1] Error 1 Signed-off-by: Axel Lin Cc: Paul Parsons Cc: Richard Purdie Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

leds: remove config option LEDS_GPIO_PLATFORM from Kconfig

2011-06-03T18:14:16Z

Since the commit a314c5c0040aab51ebb1ecfd37a9198a91962243 (leds/leds-gpio: merge platform_driver with of_platform_driver), the config option LEDS_GPIO_PLATFORM becomes useless, so remove it. Signed-off-by: Shawn Guo [grant.likely: also remove LEDS_GPIO_OF for same reason] Signed-off-by: Grant Likely

leds: Add ASIC3 LED support

2011-05-26T17:45:46Z

Add LED support for the HTC ASIC3. Underlying support is provided by the mfd/asic3 and leds/leds-asic3 drivers. An example configuration is provided by the pxa/hx4700 platform. Signed-off-by: Paul Parsons Signed-off-by: Samuel Ortiz

leds: provide helper to register "leds-gpio" devices

2011-05-25T15:39:51Z

This function makes a deep copy of the platform data to allow it to live in init memory. For a kernel that supports several machines and so includes the definition for several leds-gpio devices this saves quite some memory because all but one definition can be free'd after boot. As the function is used by arch code it must be builtin and so cannot go into leds-gpio.c. [akpm@linux-foundation.org: s/CONFIG_LED_REGISTER_GPIO/CONFIG_LEDS_REGISTER_GPIO/] Signed-off-by: Uwe Kleine-König Cc: Russell King Acked-by: Richard Purdie Cc: Fabio Estevam Cc: Sascha Hauer Tested-by: H Hartley Sweeten Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

leds: remove the leds-h1940 driver

2011-05-25T15:39:51Z

The H1940 machine now uses leds-gpio and leds-h1940 has no users anymore. Signed-off-by: Vasily Khoruzhick Cc: "Arnaud Patard (Rtp)" Cc: Ben Dooks Cc: Richard Purdie Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

drivers/leds/leds-pca9532.c: add gpio capability

2011-05-25T15:39:50Z

Allow unused leds on pca9532 to be used as gpio. The board I am working on now has no less than 6 pca9532 chips. One chips is used for only leds, one has 14 leds and 2 gpio and the rest of the chips are gpio only. There is also one board in mainline which could use this capabilty; arch/arm/mach-iop32x/n2100.c 232 { .type = PCA9532_TYPE_NONE }, /* power OFF gpio */ 233 { .type = PCA9532_TYPE_NONE }, /* reset gpio */ This patch defines a new pin type, PCA9532_TYPE_GPIO, and registers a gpiochip if any pin has this type set. The gpio will registers all chip pins but will filter on gpio_request. [randy.dunlap@oracle.com: fix build when GPIOLIB is not enabled] Signed-off-by: Joachim Eastwood Reviewed-by: Wolfram Sang Reviewed-by: H Hartley Sweeten Cc: Richard Purdie Cc: Grant Likely Signed-off-by: Randy Dunlap Cc: Jan Weitzel Cc: Juergen Kilb Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds