1*c66ec88fSEmmanuel VadotST-Ericsson Nomadik Device Tree Bindings 2*c66ec88fSEmmanuel Vadot 3*c66ec88fSEmmanuel VadotFor various board the "board" node may contain specific properties 4*c66ec88fSEmmanuel Vadotthat pertain to this particular board, such as board-specific GPIOs. 5*c66ec88fSEmmanuel Vadot 6*c66ec88fSEmmanuel VadotRequired root node property: src 7*c66ec88fSEmmanuel Vadot- Nomadik System and reset controller used for basic chip control, clock 8*c66ec88fSEmmanuel Vadot and reset line control. 9*c66ec88fSEmmanuel Vadot- compatible: must be "stericsson,nomadik,src" 10*c66ec88fSEmmanuel Vadot 11*c66ec88fSEmmanuel VadotBoards with the Nomadik SoC include: 12*c66ec88fSEmmanuel Vadot 13*c66ec88fSEmmanuel VadotNomadik NHK-15 board manufactured by ST Microelectronics: 14*c66ec88fSEmmanuel Vadot 15*c66ec88fSEmmanuel VadotRequired root node property: 16*c66ec88fSEmmanuel Vadot 17*c66ec88fSEmmanuel Vadotcompatible="st,nomadik-nhk-15"; 18*c66ec88fSEmmanuel Vadot 19*c66ec88fSEmmanuel VadotS8815 "MiniKit" manufactured by Calao Systems: 20*c66ec88fSEmmanuel Vadot 21*c66ec88fSEmmanuel VadotRequired root node property: 22*c66ec88fSEmmanuel Vadot 23*c66ec88fSEmmanuel Vadotcompatible="calaosystems,usb-s8815"; 24*c66ec88fSEmmanuel Vadot 25*c66ec88fSEmmanuel VadotRequired node: usb-s8815 26*c66ec88fSEmmanuel Vadot 27*c66ec88fSEmmanuel VadotExample: 28*c66ec88fSEmmanuel Vadot 29*c66ec88fSEmmanuel Vadotusb-s8815 { 30*c66ec88fSEmmanuel Vadot ethernet-gpio { 31*c66ec88fSEmmanuel Vadot gpios = <&gpio3 19 0x1>; 32*c66ec88fSEmmanuel Vadot interrupts = <19 0x1>; 33*c66ec88fSEmmanuel Vadot interrupt-parent = <&gpio3>; 34*c66ec88fSEmmanuel Vadot }; 35*c66ec88fSEmmanuel Vadot mmcsd-gpio { 36*c66ec88fSEmmanuel Vadot gpios = <&gpio3 16 0x1>; 37*c66ec88fSEmmanuel Vadot }; 38*c66ec88fSEmmanuel Vadot}; 39