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dt-bindings: fsl: add imx7ulp system integration module binding 

Add i.MX7ULP system integration module (SIM) binding.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Anson Huang 2019-01-11 06:22:40 +00:00 committed by Shawn Guo
parent 839eb8c773
commit 35d6808221
1 changed files with 16 additions and 0 deletions
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Documentation/devicetree/bindings/arm/freescale/fsl,imx7ulp-sim.txt Normal file
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Freescale i.MX7ULP System Integration Module
----------------------------------------------
The system integration module (SIM) provides system control and chip configuration
registers. In this module, chip revision information is located in JTAG ID register,
and a set of registers have been made available in DGO domain for SW use, with the
objective to maintain its value between system resets.
Required properties:
- compatible: Should be "fsl,imx7ulp-sim".
- reg: Specifies base physical address and size of the register sets.
Example:
sim: sim@410a3000 {
compatible = "fsl,imx7ulp-sim", "syscon";
reg = <0x410a3000 0x1000>;
};