linux-kernel - [PATCH v2 4/4] mfd: max77620: add documentation for low battery monitoring

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Date:   Tue, 29 Jan 2019 16:55:31 +0800
From:   Mark Zhang <markz@...dia.com>
To:     <lee.jones@...aro.org>, <blaws05@...il.com>, <robh+dt@...nel.org>,
        <mark.rutland@....com>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
CC:     <linux-tegra@...r.kernel.org>, Mark Zhang <markz@...dia.com>
Subject: [PATCH v2 4/4] mfd: max77620: add documentation for low battery monitoring

Adding documentation for low battery monitor properties:
- maxim,low-battery-dac-enable
- maxim,low-battery-dac-disable
- maxim,low-battery-shutdown-enable
- maxim,low-battery-shutdown-disable
- maxim,low-battery-reset-enable
- maxim,low-battery-reset-disable

Signed-off-by: Mark Zhang <markz@...dia.com>
---
 Documentation/devicetree/bindings/mfd/max77620.txt | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/Documentation/devicetree/bindings/mfd/max77620.txt b/Documentation/devicetree/bindings/mfd/max77620.txt
index 484b17e4fba5..5fed0a463b80 100644
--- a/Documentation/devicetree/bindings/mfd/max77620.txt
+++ b/Documentation/devicetree/bindings/mfd/max77620.txt
@@ -142,6 +142,20 @@ Optional properties:
 			Device supports 100/1000/3000/6000 Ohms.
 			Default will be set to 1000 Ohm.
 
+Low-Battery Monitor:
+==================
+This sub-node configure low battery monitor configuration registers. Device has
+support for low-battery monitor configuration through child DT node
+"low-battery-monitor".
+
+Optional properties:
+	- maxim,low-battery-dac-enable: Enable low battery DAC.
+	- maxim,low-battery-dac-disable: Disable low battery DAC.
+	- maxim,low-battery-shutdown-enable: Enable low battery shutdown.
+	- maxim,low-battery-shutdown-disable: Disable low battery shutdown.
+	- maxim,low-battery-reset-enable: Enable low battery reset.
+	- maxim,low-battery-reset-disable: Disable low battery reset.
+
 Example:
 --------
 #include <dt-bindings/mfd/max77620.h>
-- 
2.19.2