threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
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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