1437dd8c3STang YuantianBinding for Freescale QorIQ AHCI SATA Controller 2437dd8c3STang Yuantian 3437dd8c3STang YuantianRequired properties: 4437dd8c3STang Yuantian - reg: Physical base address and size of the controller's register area. 5437dd8c3STang Yuantian - compatible: Compatibility string. Must be 'fsl,<chip>-ahci', where 6*5f6e9217SYuantian Tang chip could be ls1021a, ls1043a, ls1046a, ls1088a, ls2080a etc. 7437dd8c3STang Yuantian - clocks: Input clock specifier. Refer to common clock bindings. 8437dd8c3STang Yuantian - interrupts: Interrupt specifier. Refer to interrupt binding. 9437dd8c3STang Yuantian 10437dd8c3STang YuantianOptional properties: 11d72c0f43STang Yuantian - dma-coherent: Enable AHCI coherent DMA operation. 12d72c0f43STang Yuantian - reg-names: register area names when there are more than 1 register area. 13437dd8c3STang Yuantian 14437dd8c3STang YuantianExamples: 15437dd8c3STang Yuantian sata@3200000 { 16437dd8c3STang Yuantian compatible = "fsl,ls1021a-ahci"; 17437dd8c3STang Yuantian reg = <0x0 0x3200000 0x0 0x10000>; 18437dd8c3STang Yuantian interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>; 19437dd8c3STang Yuantian clocks = <&platform_clk 1>; 20437dd8c3STang Yuantian dma-coherent; 21437dd8c3STang Yuantian }; 22