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Diffstat (limited to 'Documentation/devicetree/bindings/ufs')
-rw-r--r-- | Documentation/devicetree/bindings/ufs/ufshcd-pltfrm.txt | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/ufs/ufshcd-pltfrm.txt b/Documentation/devicetree/bindings/ufs/ufshcd-pltfrm.txt new file mode 100644 index 000000000000..20468b2a7516 --- /dev/null +++ b/Documentation/devicetree/bindings/ufs/ufshcd-pltfrm.txt | |||
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1 | * Universal Flash Storage (UFS) Host Controller | ||
2 | |||
3 | UFSHC nodes are defined to describe on-chip UFS host controllers. | ||
4 | Each UFS controller instance should have its own node. | ||
5 | |||
6 | Required properties: | ||
7 | - compatible : compatible list, contains "jedec,ufs-1.1" | ||
8 | - interrupts : <interrupt mapping for UFS host controller IRQ> | ||
9 | - reg : <registers mapping> | ||
10 | |||
11 | Example: | ||
12 | ufshc@0xfc598000 { | ||
13 | compatible = "jedec,ufs-1.1"; | ||
14 | reg = <0xfc598000 0x800>; | ||
15 | interrupts = <0 28 0>; | ||
16 | }; | ||