1*741a509fSMarkus PargmannAC97 link bindings 2*741a509fSMarkus Pargmann 3*741a509fSMarkus PargmannThese bindings can be included within any other device node. 4*741a509fSMarkus Pargmann 5*741a509fSMarkus PargmannRequired properties: 6*741a509fSMarkus Pargmann - pinctrl-names: Has to contain following states to setup the correct 7*741a509fSMarkus Pargmann pinmuxing for the used gpios: 8*741a509fSMarkus Pargmann "ac97-running": AC97-link is active 9*741a509fSMarkus Pargmann "ac97-reset": AC97-link reset state 10*741a509fSMarkus Pargmann "ac97-warm-reset": AC97-link warm reset state 11*741a509fSMarkus Pargmann - ac97-gpios: List of gpio phandles with args in the order ac97-sync, 12*741a509fSMarkus Pargmann ac97-sdata, ac97-reset 13*741a509fSMarkus Pargmann 14*741a509fSMarkus Pargmann 15*741a509fSMarkus PargmannExample: 16*741a509fSMarkus Pargmann 17*741a509fSMarkus Pargmannssi { 18*741a509fSMarkus Pargmann ... 19*741a509fSMarkus Pargmann 20*741a509fSMarkus Pargmann pinctrl-names = "default", "ac97-running", "ac97-reset", "ac97-warm-reset"; 21*741a509fSMarkus Pargmann pinctrl-0 = <&ac97link_running>; 22*741a509fSMarkus Pargmann pinctrl-1 = <&ac97link_running>; 23*741a509fSMarkus Pargmann pinctrl-2 = <&ac97link_reset>; 24*741a509fSMarkus Pargmann pinctrl-3 = <&ac97link_warm_reset>; 25*741a509fSMarkus Pargmann ac97-gpios = <&gpio3 20 0 &gpio3 22 0 &gpio3 28 0>; 26*741a509fSMarkus Pargmann 27*741a509fSMarkus Pargmann ... 28*741a509fSMarkus Pargmann}; 29