From f352b89bcaaf05f32cefa414e7d9833dabe545f6 Mon Sep 17 00:00:00 2001
From: aiminick <aiminick@openfans.org>
Date: Thu, 20 May 2021 03:44:12 +0800
Subject: [PATCH] Update cm4_conf_txt_add.md

---
 docs/cm4_conf_txt_add.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/docs/cm4_conf_txt_add.md b/docs/cm4_conf_txt_add.md
index 473cbe4..53b90a3 100644
--- a/docs/cm4_conf_txt_add.md
+++ b/docs/cm4_conf_txt_add.md
@@ -1,5 +1,8 @@
 ```
+avoid_warnings=2
 dtoverlay=dwc2,dr_mode=host
+dtparam=i2c_vc=on
+dtoverlay=i2c-rtc,pcf85063a,i2c_csi_dsi
 eeprom_write_protect=1
 ```