1 Device tree binding for the TI DM816 AHCI SATA 1 Device tree binding for the TI DM816 AHCI SATA Controller
2 ---------------------------------------------- 2 ---------------------------------------------------------
3 3
4 Required properties: 4 Required properties:
5 - compatible: must be "ti,dm816-ahci" 5 - compatible: must be "ti,dm816-ahci"
6 - reg: physical base address and size of the 6 - reg: physical base address and size of the register region used by
7 the controller (as defined by the AHC 7 the controller (as defined by the AHCI 1.1 standard)
8 - interrupts: interrupt specifier (refer to 8 - interrupts: interrupt specifier (refer to the interrupt binding)
9 - clocks: list of phandle and clock specifie 9 - clocks: list of phandle and clock specifier pairs (or only
10 phandles for clock providers with 10 phandles for clock providers with '0' defined for
11 #clock-cells); two clocks must be 11 #clock-cells); two clocks must be specified: the functional
12 clock and an external reference cl 12 clock and an external reference clock
13 13
14 Example: 14 Example:
15 15
16 sata: sata@4a140000 { 16 sata: sata@4a140000 {
17 compatible = "ti,dm816-ahci"; 17 compatible = "ti,dm816-ahci";
18 reg = <0x4a140000 0x10000>; 18 reg = <0x4a140000 0x10000>;
19 interrupts = <16>; 19 interrupts = <16>;
20 clocks = <&sysclk5_ck>, <&sata 20 clocks = <&sysclk5_ck>, <&sata_refclk>;
21 }; 21 };
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