1*4882a593SmuzhiyunQualcomm's USB HSIC PHY 2*4882a593Smuzhiyun 3*4882a593SmuzhiyunPROPERTIES 4*4882a593Smuzhiyun 5*4882a593Smuzhiyun- compatible: 6*4882a593Smuzhiyun Usage: required 7*4882a593Smuzhiyun Value type: <string> 8*4882a593Smuzhiyun Definition: Should contain "qcom,usb-hsic-phy" and more specifically one of the 9*4882a593Smuzhiyun following: 10*4882a593Smuzhiyun 11*4882a593Smuzhiyun "qcom,usb-hsic-phy-mdm9615" 12*4882a593Smuzhiyun "qcom,usb-hsic-phy-msm8974" 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun- #phy-cells: 15*4882a593Smuzhiyun Usage: required 16*4882a593Smuzhiyun Value type: <u32> 17*4882a593Smuzhiyun Definition: Should contain 0 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun- clocks: 20*4882a593Smuzhiyun Usage: required 21*4882a593Smuzhiyun Value type: <prop-encoded-array> 22*4882a593Smuzhiyun Definition: Should contain clock specifier for phy, calibration and 23*4882a593Smuzhiyun a calibration sleep clock 24*4882a593Smuzhiyun 25*4882a593Smuzhiyun- clock-names: 26*4882a593Smuzhiyun Usage: required 27*4882a593Smuzhiyun Value type: <stringlist> 28*4882a593Smuzhiyun Definition: Should contain "phy, "cal" and "cal_sleep" 29*4882a593Smuzhiyun 30*4882a593Smuzhiyun- pinctrl-names: 31*4882a593Smuzhiyun Usage: required 32*4882a593Smuzhiyun Value type: <stringlist> 33*4882a593Smuzhiyun Definition: Should contain "init" and "default" in that order 34*4882a593Smuzhiyun 35*4882a593Smuzhiyun- pinctrl-0: 36*4882a593Smuzhiyun Usage: required 37*4882a593Smuzhiyun Value type: <prop-encoded-array> 38*4882a593Smuzhiyun Definition: List of pinctrl settings to apply to keep HSIC pins in a glitch 39*4882a593Smuzhiyun free state 40*4882a593Smuzhiyun 41*4882a593Smuzhiyun- pinctrl-1: 42*4882a593Smuzhiyun Usage: required 43*4882a593Smuzhiyun Value type: <prop-encoded-array> 44*4882a593Smuzhiyun Definition: List of pinctrl settings to apply to mux out the HSIC pins 45*4882a593Smuzhiyun 46*4882a593SmuzhiyunEXAMPLE 47*4882a593Smuzhiyun 48*4882a593Smuzhiyunusb-controller { 49*4882a593Smuzhiyun ulpi { 50*4882a593Smuzhiyun phy { 51*4882a593Smuzhiyun compatible = "qcom,usb-hsic-phy-msm8974", 52*4882a593Smuzhiyun "qcom,usb-hsic-phy"; 53*4882a593Smuzhiyun #phy-cells = <0>; 54*4882a593Smuzhiyun pinctrl-names = "init", "default"; 55*4882a593Smuzhiyun pinctrl-0 = <&hsic_sleep>; 56*4882a593Smuzhiyun pinctrl-1 = <&hsic_default>; 57*4882a593Smuzhiyun clocks = <&gcc GCC_USB_HSIC_CLK>, 58*4882a593Smuzhiyun <&gcc GCC_USB_HSIC_IO_CAL_CLK>, 59*4882a593Smuzhiyun <&gcc GCC_USB_HSIC_IO_CAL_SLEEP_CLK>; 60*4882a593Smuzhiyun clock-names = "phy", "cal", "cal_sleep"; 61*4882a593Smuzhiyun assigned-clocks = <&gcc GCC_USB_HSIC_IO_CAL_CLK>; 62*4882a593Smuzhiyun assigned-clock-rates = <960000>; 63*4882a593Smuzhiyun }; 64*4882a593Smuzhiyun }; 65*4882a593Smuzhiyun}; 66