1ZTE TDM DAI driver 2 3Required properties: 4 5- compatible : should be one of the following. 6 * zte,zx296718-tdm 7- reg : physical base address of the controller and length of memory mapped 8 region. 9- clocks : Pairs of phandle and specifier referencing the controller's clocks. 10- clock-names: "wclk" for the wclk. 11 "pclk" for the pclk. 12-#clock-cells: should be 1. 13- zte,tdm-dma-sysctrl : Reference to the sysctrl controller controlling 14 the dma. includes: 15 phandle of sysctrl. 16 register offset in sysctrl for control dma. 17 mask of the register that be written to sysctrl. 18 19Example: 20 21 tdm: tdm@1487000 { 22 compatible = "zte,zx296718-tdm"; 23 reg = <0x01487000 0x1000>; 24 clocks = <&audiocrm AUDIO_TDM_WCLK>, <&audiocrm AUDIO_TDM_PCLK>; 25 clock-names = "wclk", "pclk"; 26 #clock-cells = <1>; 27 pinctrl-names = "default"; 28 pinctrl-0 = <&tdm_global_pin>; 29 zte,tdm-dma-sysctrl = <&sysctrl 0x10c 4>; 30 }; 31