Messages in this thread Patch in this message | | | From | Anson Huang <> | Subject | [PATCH V2 1/3] dt-bindings: fsl: add imx7ulp system integration module binding | Date | Fri, 11 Jan 2019 06:22:40 +0000 |
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Add i.MX7ULP system integration module (SIM) binding.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com> --- .../bindings/arm/freescale/fsl,imx7ulp-sim.txt | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 Documentation/devicetree/bindings/arm/freescale/fsl,imx7ulp-sim.txt
diff --git a/Documentation/devicetree/bindings/arm/freescale/fsl,imx7ulp-sim.txt b/Documentation/devicetree/bindings/arm/freescale/fsl,imx7ulp-sim.txt new file mode 100644 index 0000000..7d0c7f0 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/freescale/fsl,imx7ulp-sim.txt @@ -0,0 +1,16 @@ +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>; +}; -- 2.7.4
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