TDA7419 audio processor This device supports I2C only. Required properties: - compatible : "st,tda7419" - reg : the I2C address of the device. - vdd-supply : a regulator spec for the common power supply (8-10V) Optional properties: - st,mute-gpios : a GPIO spec for the MUTE pin. Pins on the device (for linking into audio routes): * SE3L * SE3R * SE2L * SE2R * SE1L * SE1R * DIFFL * DIFFR * MIX * OUTLF * OUTRF * OUTLR * OUTRR * OUTSW Example: ap: tda7419@44 { compatible = "st,tda7419"; reg = <0x44>; vdd-supply = <&vdd_9v0_reg>; };