6f18ce8026
Add snapshot of device tree bindings from keystone common kernel, branch
"android-mainline-keystone-qcom-release" at c4c12103f9c0 ("Snap for 9228065
from e32903b9a63bb558df8b803b076619c53c16baad to
android-mainline-keystone-qcom-release").
Change-Id: I7682079615cbd9f29340a5c1f2a1d84ec441a1f1
Signed-off-by: Melody Olvera <quic_molvera@quicinc.com>
26 lines
687 B
Plaintext
26 lines
687 B
Plaintext
GPIO driver for MAX77620 Power management IC from Maxim Semiconductor.
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Device has 8 GPIO pins which can be configured as GPIO as well as the
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special IO functions.
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Required properties:
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-------------------
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- gpio-controller : Marks the device node as a gpio controller.
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- #gpio-cells : Should be two. The first cell is the pin number and
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the second cell is used to specify the gpio polarity:
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0 = active high
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1 = active low
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For more details, please refer generic GPIO DT binding document
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<devicetree/bindings/gpio/gpio.txt>.
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Example:
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--------
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#include <dt-bindings/mfd/max77620.h>
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...
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max77620@3c {
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compatible = "maxim,max77620";
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gpio-controller;
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#gpio-cells = <2>;
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};
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