18c2ecf20Sopenharmony_ciBinding for Freescale QorIQ AHCI SATA Controller 28c2ecf20Sopenharmony_ci 38c2ecf20Sopenharmony_ciRequired properties: 48c2ecf20Sopenharmony_ci - reg: Physical base address and size of the controller's register area. 58c2ecf20Sopenharmony_ci - compatible: Compatibility string. Must be 'fsl,<chip>-ahci', where 68c2ecf20Sopenharmony_ci chip could be ls1021a, ls1043a, ls1046a, ls1088a, ls2080a etc. 78c2ecf20Sopenharmony_ci - clocks: Input clock specifier. Refer to common clock bindings. 88c2ecf20Sopenharmony_ci - interrupts: Interrupt specifier. Refer to interrupt binding. 98c2ecf20Sopenharmony_ci 108c2ecf20Sopenharmony_ciOptional properties: 118c2ecf20Sopenharmony_ci - dma-coherent: Enable AHCI coherent DMA operation. 128c2ecf20Sopenharmony_ci - reg-names: register area names when there are more than 1 register area. 138c2ecf20Sopenharmony_ci 148c2ecf20Sopenharmony_ciExamples: 158c2ecf20Sopenharmony_ci sata@3200000 { 168c2ecf20Sopenharmony_ci compatible = "fsl,ls1021a-ahci"; 178c2ecf20Sopenharmony_ci reg = <0x0 0x3200000 0x0 0x10000>; 188c2ecf20Sopenharmony_ci interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>; 198c2ecf20Sopenharmony_ci clocks = <&platform_clk 1>; 208c2ecf20Sopenharmony_ci dma-coherent; 218c2ecf20Sopenharmony_ci }; 22