1*4882a593SmuzhiyunBinding for Freescale QorIQ AHCI SATA Controller 2*4882a593Smuzhiyun 3*4882a593SmuzhiyunRequired properties: 4*4882a593Smuzhiyun - reg: Physical base address and size of the controller's register area. 5*4882a593Smuzhiyun - compatible: Compatibility string. Must be 'fsl,<chip>-ahci', where 6*4882a593Smuzhiyun chip could be ls1021a, ls1043a, ls1046a, ls1088a, ls2080a etc. 7*4882a593Smuzhiyun - clocks: Input clock specifier. Refer to common clock bindings. 8*4882a593Smuzhiyun - interrupts: Interrupt specifier. Refer to interrupt binding. 9*4882a593Smuzhiyun 10*4882a593SmuzhiyunOptional properties: 11*4882a593Smuzhiyun - dma-coherent: Enable AHCI coherent DMA operation. 12*4882a593Smuzhiyun - reg-names: register area names when there are more than 1 register area. 13*4882a593Smuzhiyun 14*4882a593SmuzhiyunExamples: 15*4882a593Smuzhiyun sata@3200000 { 16*4882a593Smuzhiyun compatible = "fsl,ls1021a-ahci"; 17*4882a593Smuzhiyun reg = <0x0 0x3200000 0x0 0x10000>; 18*4882a593Smuzhiyun interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>; 19*4882a593Smuzhiyun clocks = <&platform_clk 1>; 20*4882a593Smuzhiyun dma-coherent; 21*4882a593Smuzhiyun }; 22