1*c66ec88fSEmmanuel VadotRT5514 audio CODEC 2*c66ec88fSEmmanuel Vadot 3*c66ec88fSEmmanuel VadotThis device supports both I2C and SPI. 4*c66ec88fSEmmanuel Vadot 5*c66ec88fSEmmanuel VadotRequired properties: 6*c66ec88fSEmmanuel Vadot 7*c66ec88fSEmmanuel Vadot- compatible : "realtek,rt5514". 8*c66ec88fSEmmanuel Vadot 9*c66ec88fSEmmanuel Vadot- reg : the I2C address of the device for I2C, the chip select 10*c66ec88fSEmmanuel Vadot number for SPI. 11*c66ec88fSEmmanuel Vadot 12*c66ec88fSEmmanuel VadotOptional properties: 13*c66ec88fSEmmanuel Vadot 14*c66ec88fSEmmanuel Vadot- clocks: The phandle of the master clock to the CODEC 15*c66ec88fSEmmanuel Vadot- clock-names: Should be "mclk" 16*c66ec88fSEmmanuel Vadot 17*c66ec88fSEmmanuel Vadot- interrupts: The interrupt number to the cpu. The interrupt specifier format 18*c66ec88fSEmmanuel Vadot depends on the interrupt controller. 19*c66ec88fSEmmanuel Vadot 20*c66ec88fSEmmanuel Vadot- realtek,dmic-init-delay-ms 21*c66ec88fSEmmanuel Vadot Set the DMIC initial delay (ms) to wait it ready for I2C. 22*c66ec88fSEmmanuel Vadot 23*c66ec88fSEmmanuel VadotPins on the device (for linking into audio routes) for I2C: 24*c66ec88fSEmmanuel Vadot 25*c66ec88fSEmmanuel Vadot * DMIC1L 26*c66ec88fSEmmanuel Vadot * DMIC1R 27*c66ec88fSEmmanuel Vadot * DMIC2L 28*c66ec88fSEmmanuel Vadot * DMIC2R 29*c66ec88fSEmmanuel Vadot * AMICL 30*c66ec88fSEmmanuel Vadot * AMICR 31*c66ec88fSEmmanuel Vadot 32*c66ec88fSEmmanuel VadotExample: 33*c66ec88fSEmmanuel Vadot 34*c66ec88fSEmmanuel Vadotrt5514: codec@57 { 35*c66ec88fSEmmanuel Vadot compatible = "realtek,rt5514"; 36*c66ec88fSEmmanuel Vadot reg = <0x57>; 37*c66ec88fSEmmanuel Vadot}; 38