1Binding for Silicon Labs 570, 571, 598 and 599 programmable 2I2C clock generators. 3 4Reference 5This binding uses the common clock binding[1]. Details about the devices can be 6found in the data sheets[2][3]. 7 8[1] Documentation/devicetree/bindings/clock/clock-bindings.txt 9[2] Si570/571 Data Sheet 10 https://www.silabs.com/Support%20Documents/TechnicalDocs/si570.pdf 11[3] Si598/599 Data Sheet 12 https://www.silabs.com/Support%20Documents/TechnicalDocs/si598-99.pdf 13 14Required properties: 15 - compatible: Shall be one of "silabs,si570", "silabs,si571", 16 "silabs,si598", "silabs,si599" 17 - reg: I2C device address. 18 - #clock-cells: From common clock bindings: Shall be 0. 19 - factory-fout: Factory set default frequency. This frequency is part specific. 20 The correct frequency for the part used has to be provided in 21 order to generate the correct output frequencies. For more 22 details, please refer to the data sheet. 23 - temperature-stability: Temperature stability of the device in PPM. Should be 24 one of: 7, 20, 50 or 100. 25 26Optional properties: 27 - clock-output-names: From common clock bindings. Recommended to be "si570". 28 - clock-frequency: Output frequency to generate. This defines the output 29 frequency set during boot. It can be reprogrammed during 30 runtime through the common clock framework. 31 - silabs,skip-recall: Do not perform NVM->RAM recall operation. It will rely 32 on hardware loading of RAM from NVM at power on. 33 34Example: 35 si570: clock-generator@5d { 36 #clock-cells = <0>; 37 compatible = "silabs,si570"; 38 temperature-stability = <50>; 39 reg = <0x5d>; 40 factory-fout = <156250000>; 41 }; 42