Linux kernel source tree https://git.amat.us/linux/atom/drivers/leds?h=v3.16-rc5 2014-06-12T20:08:09Z 2014-06-12T20:08:09Z Linus Torvalds torvalds@linux-foundation.org 2014-06-12T20:08:09Z urn:sha1:7c574cf6aeb75920ba4d3af937bb1b3c42785ac4 Pull LED updates from Bryan Wu: "I just found merge window is open and I'm quite busy and almost forget to send out this pull request. Thanks Russell and Alexandre ping me about this. So basically we got some clean up and leds-pwm fixing patches from Russell" * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds: leds: Remove duplicated OOM message for individual driver drivers/leds: Replace __get_cpu_var use through this_cpu_ptr leds: lp55xx: add DT bindings for LP55231 leds: 88pm860x: Fix missing refcount decrement for parent of_node leds: 88pm860x: Use of_get_child_by_name leds: leds-pwm: add DT support for LEDs wired to supply leds: leds-pwm: implement PWM inversion leds: leds-pwm: convert OF parsing code to use led_pwm_add() leds: leds-pwm: provide a common function to setup a single led-pwm device leds: pca9685: Remove leds-pca9685 driver dell-led: add mic mute led interface 2014-06-11T21:06:55Z Linus Torvalds torvalds@linux-foundation.org 2014-06-11T21:06:55Z urn:sha1:7f33e7241d3dbad3c0563fd1fc79fc9380b5c351 Pull pwm changes from Thierry Reding: "The majority of these changes are cleanups and fixes across all drivers. Redundant error messages are removed and more PWM controllers set the .can_sleep flag to signal that they can't be used in atomic context. Support is added for the Broadcom Kona family of SoCs and the Intel LPSS driver can now probe PCI devices in addition to ACPI devices. Upon shutdown, the pwm-backlight driver will now power off the backlight. It also uses the new descriptor-based GPIO API for more concise GPIO handling. A large chunk of these changes also converts platforms to use the lookup mechanism rather than relying on the global number space to reference PWM devices. This is largely in preparation for more unification and cleanups in future patches. Eventually it will allow the legacy PWM API to be removed" * tag 'pwm/for-3.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: (38 commits) pwm: fsl-ftm: set pwm_chip can_sleep flag pwm: ab8500: Fix wrong value shift for disable/enable PWM pwm: samsung: do not set manual update bit in pwm_samsung_config pwm: lp3943: Set pwm_chip can_sleep flag pwm: atmel: set pwm_chip can_sleep flag pwm: mxs: set pwm_chip can_sleep flag pwm: tiehrpwm: inline accessor functions pwm: tiehrpwm: don't build PM related functions when not needed pwm-backlight: retrieve configured PWM period leds: leds-pwm: retrieve configured PWM period ARM: pxa: hx4700: use PWM_LOOKUP to initialize struct pwm_lookup ARM: shmobile: armadillo: use PWM_LOOKUP to initialize struct pwm_lookup ARM: OMAP3: Beagle: use PWM_LOOKUP to initialize struct pwm_lookup pwm: modify PWM_LOOKUP to initialize all struct pwm_lookup members ARM: pxa: hx4700: initialize all the struct pwm_lookup members ARM: OMAP3: Beagle: initialize all the struct pwm_lookup members pwm: renesas-tpu: remove unused struct tpu_pwm_platform_data ARM: shmobile: armadillo: initialize all struct pwm_lookup members pwm: add period and polarity to struct pwm_lookup pwm: twl: Really disable twl6030 PWMs ... 2014-06-04T15:52:36Z Linus Torvalds torvalds@linux-foundation.org 2014-06-04T15:52:36Z urn:sha1:d6b92c2c373e0beefa8048c1448992cd5cda6e07 Pull HID patches from Jiri Kosina: - RMI driver for Synaptics touchpads, by Benjamin Tissoires, Andrew Duggan and Jiri Kosina - cleanup of hid-sony driver and improved support for Sixaxis and Dualshock 4, by Frank Praznik - other usual small fixes and support for new device IDs * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: (29 commits) HID: thingm: thingm_fwinfo[] doesn't need to be global HID: core: add two new usages for digitizer HID: hid-sensor-hub: new device id and quirk for STM Sensor hub HID: usbhid: enable NO_INIT_REPORTS quirk for Semico USB Keykoard HID: hid-sensor-hub: Set report quirk for Microsoft Surface HID: debug: add labels for HID Sensor Usages HID: uhid: Use kmemdup instead of kmalloc + memcpy HID: rmi: do not handle touchscreens through hid-rmi HID: quirk for Saitek RAT7 and MMO7 mices' mode button HID: core: fix validation of report id 0 HID: rmi: fix masks for x and w_x data HID: rmi: fix wrong struct field name HID: rmi: do not fetch more than 16 bytes in a query HID: rmi: check for the existence of some optional queries before reading query 12 HID: i2c-hid: hid report descriptor retrieval changes HID: add missing hid usages HID: hid-sony - allow 3rd party INTEC controller to turn off all leds HID: sony: Add blink support to the Sixaxis and DualShock 4 LEDs HID: sony: Initialize the controller LEDs with a device ID value HID: sony: Use the controller Bluetooth MAC address as the unique value in the battery name string ... 2014-06-04T11:09:43Z Jiri Kosina jkosina@suse.cz 2014-06-04T11:09:43Z urn:sha1:beea3f4a29e76561a3aa02cf5314c91a06150f60 2014-05-21T09:19:45Z Alexandre Belloni alexandre.belloni@free-electrons.com 2014-05-19T20:42:41Z urn:sha1:81225bed32739752df61b5821bbf3f9be70e434d The PWM core is now able to initialize the PWM period from a lookup table defined by board files. Use it if available and fallback to the value supplied in pwm_period_ns. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Thierry Reding <thierry.reding@gmail.com> 2014-05-11T03:11:49Z Arnd Bergmann arnd@arndb.de 2014-05-06T12:58:22Z urn:sha1:a501fd37f77a703a8710af8f6964e0ae269df973 I got a build error today, since LEDS_VERSATILE can be built-in while LEDS_CLASS is a module: drivers/built-in.o: In function `versatile_leds_probe': :(.text+0x155020): undefined reference to `led_classdev_register' I suggest we turn this option into 'tristate' so that the dependency tracking works correctly. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net> 2014-05-08T06:28:08Z Xiubo Li Li.Xiubo@freescale.com 2014-05-08T03:25:52Z urn:sha1:0c9a03b68511daf078256367e7a98d7ff3b7dfcb The OOM message of individual driver is unnecessary, and this is duplicate the memory subsystem generic OOM message. Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Bryan Wu <cooloney@gmail.com> 2014-05-08T06:28:08Z Christoph Lameter cl@linux.com 2014-05-05T16:48:38Z urn:sha1:24c9301ffd21356bcd865a5155a501e5059c4c6f Use this_cpu_ptr for the address calculation instead of __get_cpu_var. Signed-off-by: Christoph Lameter <cl@linux.com> Signed-off-by: Bryan Wu <cooloney@gmail.com> 2014-05-08T06:28:08Z Daniel Mack zonque@gmail.com 2014-05-05T11:46:54Z urn:sha1:9ef8c877e4ffca969fb2f1260ee133b12b563c2c The TI55231 appears to be fully compatible to the 5523 model from National Semicondutor. This patch just adds DT bindings for it. Signed-off-by: Daniel Mack <zonque@gmail.com> Acked-by: Milo Kim <milo.kim@ti.com> Signed-off-by: Bryan Wu <cooloney@gmail.com> 2014-05-08T06:28:08Z Krzysztof Kozlowski k.kozlowski@samsung.com 2014-04-04T07:51:20Z urn:sha1:1175d5bc7b490a5175c955b4e656f42577a43ecf The driver obtained the reference to parent->of_node but immediately it was overwritten by reference to child node 'leds'. The of_node_put at the end of DT parsing function decremented only the child 'leds' so effectively the reference to parent of_node leaked. Getting reference to parent->of_node is not needed at all so get rid of it to fix the reference count. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Bryan Wu <cooloney@gmail.com>