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ARM: dts: qcom: add regulator OCP notifier device for Sun

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Add a regulator over-current (OCP) notifier device along with
supply properties to map from PMIC peripherals to specific
regulator devices.  This provides a mechanism to notify
consumers of a particular regulator when OCP occurs.

Change-Id: I17ee6af65492ece062722c41f97f3ea052970a25
Signed-off-by: David Collins <quic_collinsd@quicinc.com>
This commit is contained in:
David Collins
2023-09-21 18:13:36 -07:00
parent d630ebaf69
commit 731cfb12e9
4 changed files with 249 additions and 0 deletions
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9
qcom/sun-pmic-overlay.dtsi
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@@ -89,6 +89,15 @@
nvmem-names = "pon_log0", "pon_log1";
};
regulator_ocp_notifier: regulator-ocp-notifier {
compatible = "qcom,regulator-ocp-notifier";
interrupt-parent = <&spmi_bus>;
interrupts = <0x0 0x71 0x1 IRQ_TYPE_EDGE_RISING>,
<0x0 0x85 0x1 IRQ_TYPE_EDGE_RISING>;
nvmem-cells = <&ocp_log>, <&alarm_log>;
nvmem-cell-names = "ocp_log", "alarm_log";
};
DBO3: regulator-dbo3 {
compatible = "qti-regulator-fixed";
regulator-name = "dbo3";