1*2c21749dSMario SixMPC83xx timer devices 2*2c21749dSMario Six 3*2c21749dSMario SixMPC83xx SoCs offer a decrementer interrupt that can be used to implement delay 4*2c21749dSMario Sixfunctionality, and periodically triggered actions. 5*2c21749dSMario Six 6*2c21749dSMario SixRequired properties: 7*2c21749dSMario Six- compatible: must be "fsl,mpc83xx-timer" 8*2c21749dSMario Six- clocks: must be a reference to the system's CSB (coherent system bus) clock, 9*2c21749dSMario Six provided by one of the "fsl,mpc83xx-clk" devices 10*2c21749dSMario Six 11*2c21749dSMario SixExample: 12*2c21749dSMario Six 13*2c21749dSMario Sixsocclocks: clocks { 14*2c21749dSMario Six compatible = "fsl,mpc832x-clk"; 15*2c21749dSMario Six #clock-cells = <1>; 16*2c21749dSMario Six}; 17*2c21749dSMario Six 18*2c21749dSMario Sixtimer { 19*2c21749dSMario Six compatible = "fsl,mpc83xx-timer"; 20*2c21749dSMario Six clocks = <&socclocks MPC83XX_CLK_CSB>; 21*2c21749dSMario Six}; 22