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path: root/drivers/leds/leds-lp8860.c
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2016-01-04leds: lp8860: Remove work queueAndrew Lunn
Now the core implements the work queue, remove it from the drivers, and switch to using brightness_set_blocking op. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Acked-by: Dan Murphy <dmurphy@ti.com> Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
2015-08-28leds: lp8860: Constify reg_default tablesAxel Lin
These reg_default tables are not modified after initialized, so make them const. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
2015-03-30leds: lp8860: Fix typo in MODULE_DESCRIPTION in leds-lp8860.cMasanari Iida
This patch fix a spelling typo in MODULE_DESCRIPTION in leds-lp8860.c Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Bryan Wu <cooloney@gmail.com>
2015-03-02leds: lp8860: make use of devm_gpiod_get_optionalUwe Kleine-König
The probe function open coded a bad variant of devm_gpiod_get_optional using devm_gpiod_get and just ignoring all errors. In contrast to that devm_gpiod_get_optional returns NULL if there was no corresponding gpio specified in the device tree (or ACPI table) and fails if there is an error (or GPIOLIB is not enabled). Moreover since 39b2bbe3d715 (gpio: add flags argument to gpiod_get*() functions) which appeared in v3.17-rc1, the gpiod_get* functions take an additional parameter that allows to specify direction and initial value for output which allows some simplification. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Bryan Wu <cooloney@gmail.com>
2014-11-19leds: lp8860: Introduce TI lp8860 4 channel LED driverDan Murphy
Introduce the Texas Instruments lp8860 4 channel LED driver. This driver configures the device in display cluster mode as this seems to be the most used configuration at the time of the driver configuration. For more product information please see the link below: http://www.ti.com/product/lp8860-q1 Signed-off-by: Dan Murphy <dmurphy@ti.com> Signed-off-by: Bryan Wu <cooloney@gmail.com>