1*c66ec88fSEmmanuel VadotBinding for Freescale QorIQ AHCI SATA Controller 2*c66ec88fSEmmanuel Vadot 3*c66ec88fSEmmanuel VadotRequired properties: 4*c66ec88fSEmmanuel Vadot - reg: Physical base address and size of the controller's register area. 5*c66ec88fSEmmanuel Vadot - compatible: Compatibility string. Must be 'fsl,<chip>-ahci', where 6*c66ec88fSEmmanuel Vadot chip could be ls1021a, ls1043a, ls1046a, ls1088a, ls2080a etc. 7*c66ec88fSEmmanuel Vadot - clocks: Input clock specifier. Refer to common clock bindings. 8*c66ec88fSEmmanuel Vadot - interrupts: Interrupt specifier. Refer to interrupt binding. 9*c66ec88fSEmmanuel Vadot 10*c66ec88fSEmmanuel VadotOptional properties: 11*c66ec88fSEmmanuel Vadot - dma-coherent: Enable AHCI coherent DMA operation. 12*c66ec88fSEmmanuel Vadot - reg-names: register area names when there are more than 1 register area. 13*c66ec88fSEmmanuel Vadot 14*c66ec88fSEmmanuel VadotExamples: 15*c66ec88fSEmmanuel Vadot sata@3200000 { 16*c66ec88fSEmmanuel Vadot compatible = "fsl,ls1021a-ahci"; 17*c66ec88fSEmmanuel Vadot reg = <0x0 0x3200000 0x0 0x10000>; 18*c66ec88fSEmmanuel Vadot interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>; 19*c66ec88fSEmmanuel Vadot clocks = <&platform_clk 1>; 20*c66ec88fSEmmanuel Vadot dma-coherent; 21*c66ec88fSEmmanuel Vadot }; 22