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From:   Mithil Bavishi <bavishimithil@gmail.com>
To:     linux-input@vger.kernel.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org,
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Subject: [PATCH 05/10] dt-bindings: power: reset: Add bindings for twl6030-power
Date:   Sat, 20 Aug 2022 12:46:55 +0530
Message-Id: <20220820071659.1215-6-bavishimithil@gmail.com>
In-Reply-To: <20220820071659.1215-1-bavishimithil@gmail.com>
References: <20220820071659.1215-1-bavishimithil@gmail.com>
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Adds documentation for the twl6030 power driver.

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Signed-off-by: Mithil Bavishi <bavishimithil@gmail.com>
---
 .../bindings/power/reset/twl6030-power.txt    | 31 +++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/power/reset/twl6030-power.txt

diff --git a/Documentation/devicetree/bindings/power/reset/twl6030-power.txt b/Documentation/devicetree/bindings/power/reset/twl6030-power.txt
new file mode 100644
index 000000000..946bb3d9f
--- /dev/null
+++ b/Documentation/devicetree/bindings/power/reset/twl6030-power.txt
@@ -0,0 +1,31 @@
+Texas Instruments TWL family (twl6030) reset and power management module
+
+For now, the binding only supports the complete shutdown of the system after
+poweroff.
+
+Required properties:
+- compatible : must be
+       "ti,twl6030-power"
+
+Optional properties:
+
+- ti,system-power-controller: This indicates that TWL6030 is the
+  power supply master of the system. With this flag, the chip will
+  initiate an ACTIVE-to-OFF or SLEEP-to-OFF transition when the
+  system poweroffs.
+
+Example:
+&i2c1 {
+       clock-frequency = <2600000>;
+
+       twl: twl@48 {
+               reg = <0x48>;
+               interrupts = <7>; /* SYS_NIRQ cascaded to intc */
+               interrupt-parent = <&intc>;
+
+               twl_power: power {
+                       compatible = "ti,twl6030-power";
+                       ti,system-power-controller;
+               };
+       };
+};
-- 
2.25.1