This patch series introduces new driver for controlling LEDs connected to Intel Cherry Trail Whiskey Cove PMIC (general-purpose LED and charger status led). Only simple 'always on' and blinking modes are supported for now, no breathing.
Driver was tested only with Lenovo Yoga Book notebook, and I don't have any documentation for the PMIC, so proposals and testing are welcome. v2: - Fix comments and code style - Add mutex to protect led state - Add defaults triggers - Fix module license declaration Yauhen Kharuzhy (2): leds: Add Intel Cherry Trail Whiskey Cove PMIC LEDs mfd: Add leds MFD cell for intel_soc_pmic_chtwc drivers/leds/Kconfig | 11 ++ drivers/leds/Makefile | 1 + drivers/leds/leds-cht-wcove.c | 293 +++++++++++++++++++++++++++++ drivers/mfd/intel_soc_pmic_chtwc.c | 1 + 4 files changed, 306 insertions(+) create mode 100644 drivers/leds/leds-cht-wcove.c -- 2.20.1
