linux-kernel - [PATCH v2 4/7] dt-bindings: mfd: max77620: Add compatible for Maxim 77663

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Message-Id: <20190422191350.27527-5-digetx@gmail.com>
Date:   Mon, 22 Apr 2019 22:13:47 +0300
From:   Dmitry Osipenko <digetx@...il.com>
To:     Lee Jones <lee.jones@...aro.org>, Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Laxman Dewangan <ldewangan@...dia.com>,
        Mallikarjun Kasoju <mkasoju@...dia.com>,
        Thierry Reding <thierry.reding@...il.com>,
        Jonathan Hunter <jonathanh@...dia.com>
Cc:     devicetree@...r.kernel.org, linux-tegra@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH v2 4/7] dt-bindings: mfd: max77620: Add compatible for Maxim 77663

Maxim 77663 has a few minor differences in regards to hardware interface
and available capabilities by comparing it with 77620 and 20024 models,
hence re-use 77620 device-tree binding for the 77663.

Signed-off-by: Dmitry Osipenko <digetx@...il.com>
---
 Documentation/devicetree/bindings/mfd/max77620.txt | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/mfd/max77620.txt b/Documentation/devicetree/bindings/mfd/max77620.txt
index 9c16d51cc15b..9058499051e0 100644
--- a/Documentation/devicetree/bindings/mfd/max77620.txt
+++ b/Documentation/devicetree/bindings/mfd/max77620.txt
@@ -4,7 +4,8 @@ Required properties:
 -------------------
 - compatible: Must be one of
 		"maxim,max77620"
-		"maxim,max20024".
+		"maxim,max20024"
+		"maxim,max77663".
 - reg: I2C device address.
 
 Optional properties:
@@ -105,6 +106,7 @@ Optional properties:
 Here supported time periods by device in microseconds are as follows:
 MAX77620 supports 40, 80, 160, 320, 640, 1280, 2560 and 5120 microseconds.
 MAX20024 supports 20, 40, 80, 160, 320, 640, 1280 and 2540 microseconds.
+MAX77663 supports 20, 40, 80, 160, 320, 640, 1280 and 2540 microseconds.
 
 -maxim,power-ok-control: configure map power ok bit
 			1: Enables POK(Power OK) to control nRST_IO and GPIO1
-- 
2.21.0