<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[tina uboot i2c驱动]]></title><description><![CDATA[<p dir="auto">t113-s3，想在uboot中通过i2c对lcd进行初始化，找了找发现现在的dts中没有twi相关配置，是需要自己在dts中添加i2c节点么？然后uboot中对应的全志i2c控制器的驱动在哪里找到？望大佬们不惜吝教，多谢多谢</p>
]]></description><link>https://bbs.aw-ol.com/topic/3488/tina-uboot-i2c驱动</link><generator>RSS for Node</generator><lastBuildDate>Wed, 17 Jun 2026 03:59:06 GMT</lastBuildDate><atom:link href="https://bbs.aw-ol.com/topic/3488.rss" rel="self" type="application/rss+xml"/><pubDate>Tue, 09 May 2023 06:45:41 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to tina uboot i2c驱动 on Thu, 11 May 2023 01:25:37 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/2123">@whycanservice</a> 好的，谢谢大佬，我去研究一下</p>
]]></description><link>https://bbs.aw-ol.com/post/15673</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/15673</guid><dc:creator><![CDATA[wjp2547532]]></dc:creator><pubDate>Thu, 11 May 2023 01:25:37 GMT</pubDate></item><item><title><![CDATA[Reply to tina uboot i2c驱动 on Wed, 10 May 2023 00:43:31 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/1255">@wjp2547532</a><br />
需要在 lcd panel 内操作i2c发送，不过一般不建议这样做，一般建议的是用gpio模拟i2c操作，操作完成即释放gpio</p>
]]></description><link>https://bbs.aw-ol.com/post/15641</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/15641</guid><dc:creator><![CDATA[WhycanService]]></dc:creator><pubDate>Wed, 10 May 2023 00:43:31 GMT</pubDate></item></channel></rss>