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Qualcomm AOSS Reset Controller
======================================
This binding describes a reset-controller found on AOSS-CC (always on subsystem)
for Qualcomm SDM845 SoCs.
Required properties:
- compatible:
Usage: required
Value type: <string>
Definition: must be:
"qcom,sdm845-aoss-cc"
- reg:
Usage: required
Value type: <prop-encoded-array>
Definition: must specify the base address and size of the register
space.
- #reset-cells:
Usage: required
Value type: <uint>
Definition: must be 1; cell entry represents the reset index.
Example:
aoss_reset: reset-controller@c2a0000 {
compatible = "qcom,sdm845-aoss-cc";
reg = <0xc2a0000 0x31000>;
#reset-cells = <1>;
};
Specifying reset lines connected to IP modules
==============================================
Device nodes that need access to reset lines should
specify them as a reset phandle in their corresponding node as
specified in reset.txt.
For list of all valid reset indicies see
<dt-bindings/reset/qcom,sdm845-aoss.h>
Example:
modem-pil@4080000 {
...
resets = <&aoss_reset AOSS_CC_MSS_RESTART>;
reset-names = "mss_restart";
...
};
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