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2018-07-03leds: lm3692x: Support LED sync configurationDan Murphy1-38/+120
The LM36922 has one output but can sync current to 2 LED strings. The user may only use one sync so the other syncs need to be disabled. The LM36923 has 3 LED syncs. Signed-off-by: Dan Murphy <dmurphy@ti.com> Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
2018-07-03leds: lm3692x: Change DT calls to fwnode callsDan Murphy1-17/+21
Update the code to use the fwnode calls as opposed to ARM DT node api's. This allows the device to be used with either DT configurations or ACPI definitions. Signed-off-by: Dan Murphy <dmurphy@ti.com> Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
2018-07-03leds: lm3692x: Update license header to SPDXDan Murphy1-14/+3
Update the license header to the current SPDX licensing format. Signed-off-by: Dan Murphy <dmurphy@ti.com> Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
2018-01-08leds: lm3692x: Introduce LM3692x dual string driverDan Murphy1-0/+393
Introducing the LM3692x Dual-String white LED driver. Data sheet is located http://www.ti.com/lit/ds/snvsa29/snvsa29.pdf Signed-off-by: Dan Murphy <dmurphy@ti.com> Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>