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[2/3] dt-bindings: watchdog: Add Qualcomm PM8916 watchdog

Message ID 1542443319-23369-2-git-send-email-loic.poulain@linaro.org
State New
Headers show
Series None | expand

Commit Message

Loic Poulain Nov. 17, 2018, 8:28 a.m. UTC 
Document support for the Watchdog Timer (WDT) Controller in the
Qualcomm PM8916 PMIC module.

Signed-off-by: Loic Poulain <loic.poulain@linaro.org>

---
 .../bindings/watchdog/qcom,pm8916-wdt.txt           | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/watchdog/qcom,pm8916-wdt.txt

-- 
2.7.4
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Patch

diff --git a/Documentation/devicetree/bindings/watchdog/qcom,pm8916-wdt.txt b/Documentation/devicetree/bindings/watchdog/qcom,pm8916-wdt.txt
new file mode 100644
index 0000000..08f4003
--- /dev/null
+++ b/Documentation/devicetree/bindings/watchdog/qcom,pm8916-wdt.txt
@@ -0,0 +1,21 @@ 
+QCOM PM8916 watchdog timer controller
+
+This pm8916 watchdog timer controller must be under pm8916-pon node.
+
+Required properties:
+- compatible: should be "qcom,pm8916-wdt"
+
+Example
+	pm8916_0: pm8916@0 {
+		compatible = "qcom,pm8916", "qcom,spmi-pmic";
+		reg = <0x0 SPMI_USID>;
+
+		pon@800 {
+			compatible = "qcom,pm8916-pon";
+			reg = <0x800>;
+
+			watchdog {
+				compatible = "qcom,pm8916-wdt";
+			};
+		};
+	};