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SubjectRe: [RFC PATCH] leds: add sgm3140 driver

On 2/27/20 12:50 PM, Luca Weiss wrote:
> Add a driver for the SGMICRO SGM3140 Buck/Boost Charge Pump LED driver.
> This device is controller by two GPIO lines, one for enabling the LED
> and the second one for switching between torch and flash mode.
> The device will automatically switch to torch mode after being in flash
> mode for about 250-300ms, so after that time the driver will turn the
> LED off again automatically.
> Signed-off-by: Luca Weiss <>
> ---

You seem to be missing the devictree bindings doc for the GPIOs.


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