3 Commits

Author	SHA1	Message	Date
Manivannan Sadhasivam	26babfc622	drivers: led: Add system call handler support ... Add system call handler support to LED subsystem. No buffers are involved in any of the API's and hence the syscall support is straightforward. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>	2018-05-04 10:07:39 -07:00
Manivannan Sadhasivam	bb394bbafb	drivers: led: Add LED driver support for TI LP3943 ... Add support for Texas Instruments LP3943 - 16 channel LED driver. Supported blinking period: 0 to 1600ms Supported brightness value: 0 to 100% This driver supports the following APIs: 1. led_blink 2. led_set_brightness 3. led_on 4. led_off Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>	2018-04-27 10:46:53 -05:00
Manivannan Sadhasivam	94bba071d6	drivers: led: Add public API for LED drivers ... Add support for LED APIs for controlling the LED devices. This API can be used by the LED devices present on the chip and connected externally via buses like I2C, SPI etc... Following APIs are currently supported: 1. led_blink 2. led_set_brightness 3. led_on 4. led_off Driver support using these APIs will be added in subsequent patches. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>	2018-04-27 10:46:53 -05:00