1 SSM2518 audio amplifier
3 This device supports I2C only.
6 - compatible : Must be "adi,ssm2518"
7 - reg : the I2C address of the device. This will either be 0x34 (ADDR pin low)
8 or 0x35 (ADDR pin high)
11 - gpios : GPIO connected to the nSD pin. If the property is not present it is
12 assumed that the nSD pin is hardwired to always on.
17 compatible = "adi,ssm2518";