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31.1linux中Regmap的API实验(知识)_csdn

news 2025/6/9 5:47:09

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1、Regmap API 简介

1.1 、什么是 Regmap

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1.2、Regmap驱动框架

1、 regmap 框架结构

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2、 regmap 结构体

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3、 regmap_config 结构体

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1.3、 Regmap 操作函数

1、 Regmap 申请与初始化

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2、 regmap 设备访问 API 函数

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1.4、regmap_config 掩码设置

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