ufs: add TC G210 platform driver
[deliverable/linux.git] / Documentation / devicetree / bindings / ufs / tc-dwc-g210-pltfrm.txt
1 * Universal Flash Storage (UFS) DesignWare Host Controller
2
3 DWC_UFS nodes are defined to describe on-chip UFS host controllers and MPHY.
4 Each UFS controller instance should have its own node.
5
6 Required properties:
7 - compatible : compatible list must contain the PHY type & version:
8 "snps,g210-tc-6.00-20bit"
9 "snps,g210-tc-6.00-40bit"
10 complemented with the Controller IP version:
11 "snps,dwc-ufshcd-1.40a"
12 complemented with the JEDEC version:
13 "jedec,ufs-1.1"
14 "jedec,ufs-2.0"
15
16 - reg : <registers mapping>
17 - interrupts : <interrupt mapping for UFS host controller IRQ>
18
19 Example for a setup using a 1.40a DWC Controller with a 6.00 G210 40-bit TC:
20 dwc-ufs@d0000000 {
21 compatible = "snps,g210-tc-6.00-40bit",
22 "snps,dwc-ufshcd-1.40a",
23 "jedec,ufs-2.0";
24 reg = < 0xd0000000 0x10000 >;
25 interrupts = < 24 >;
26 };
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