mvebu-audio.txt (957B)
1* mvebu (Kirkwood, Dove, Armada 370) audio controller 2 3Required properties: 4 5- compatible: 6 "marvell,kirkwood-audio" for Kirkwood platforms 7 "marvell,dove-audio" for Dove platforms 8 "marvell,armada370-audio" for Armada 370 platforms 9 10- reg: physical base address of the controller and length of memory mapped 11 region. 12 13- interrupts: 14 with "marvell,kirkwood-audio", the audio interrupt 15 with "marvell,dove-audio", a list of two interrupts, the first for 16 the data flow, and the second for errors. 17 18- clocks: one or two phandles. 19 The first one is mandatory and defines the internal clock. 20 The second one is optional and defines an external clock. 21 22- clock-names: names associated to the clocks: 23 "internal" for the internal clock 24 "extclk" for the external clock 25 26Example: 27 28i2s1: audio-controller@b4000 { 29 compatible = "marvell,dove-audio"; 30 reg = <0xb4000 0x2210>; 31 interrupts = <21>, <22>; 32 clocks = <&gate_clk 13>; 33 clock-names = "internal"; 34};