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| -rw-r--r-- | Documentation/devicetree/bindings/fsi/fsi.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/fsi/fsi.txt b/Documentation/devicetree/bindings/fsi/fsi.txt index ab516c673a4b..afb4eccab131 100644 --- a/Documentation/devicetree/bindings/fsi/fsi.txt +++ b/Documentation/devicetree/bindings/fsi/fsi.txt @@ -83,6 +83,10 @@ addresses and sizes in the slave address space: #address-cells = <1>; #size-cells = <1>; +Optionally, a slave can provide a global unique chip ID which is used to +identify the physical location of the chip in a system specific way + + chip-id = <0>; FSI engines (devices) --------------------- @@ -125,6 +129,7 @@ device tree if no extra platform information is required. reg = <0 0>; #address-cells = <1>; #size-cells = <1>; + chip-id = <0>; /* FSI engine at 0xc00, using a single page. In this example, * it's an I2C master controller, so subnodes describe the |