69 lines
917 B
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69 lines
917 B
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.. SPDX-License-Identifier: GPL-2.0
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.. include:: ../../disclaimer-zh_CN.rst
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:Original: Documentation/driver-api/gpio/index.rst
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:翻译:
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司延腾 Yanteng Si <siyanteng@loongson.cn>
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:校译:
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=======================
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通用型输入/输出（GPIO）
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=======================
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.. toctree::
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:caption: 目录
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:maxdepth: 2
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legacy
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Todolist:
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* intro
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* using-gpio
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* driver
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* consumer
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* board
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* drivers-on-gpio
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* bt8xxgpio
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核心
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====
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该API在以下内核代码中:
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include/linux/gpio/driver.h
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drivers/gpio/gpiolib.c
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ACPI支持
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========
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该API在以下内核代码中:
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drivers/gpio/gpiolib-acpi.c
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设备树支持
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==========
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该API在以下内核代码中:
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drivers/gpio/gpiolib-of.c
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设备管理支持
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============
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该API在以下内核代码中:
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drivers/gpio/gpiolib-devres.c
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sysfs帮助（函数）
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=================
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该API在以下内核代码中:
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drivers/gpio/gpiolib-sysfs.c
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