From e63b8044b137ada2ef7a28414cf066c46329cdbd Mon Sep 17 00:00:00 2001
From: Yuntian Zhang <95260730+RadxaYuntian@users.noreply.github.com>
Date: Sat, 19 Mar 2022 23:47:08 +0800
Subject: [PATCH] Reduce Radxa Zero's SDIO frequency (#3543)

This fixes the issue where some boards have increased difficulty to initialize Wi-Fi hardware under the cold weather.
---
 .../arm64-dts-amlogic-add-support-for-Radxa-Zero.patch          | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/patch/kernel/archive/meson64-5.10/arm64-dts-amlogic-add-support-for-Radxa-Zero.patch b/patch/kernel/archive/meson64-5.10/arm64-dts-amlogic-add-support-for-Radxa-Zero.patch
index 7df804328..ce0260416 100644
--- a/patch/kernel/archive/meson64-5.10/arm64-dts-amlogic-add-support-for-Radxa-Zero.patch
+++ b/patch/kernel/archive/meson64-5.10/arm64-dts-amlogic-add-support-for-Radxa-Zero.patch
@@ -494,7 +494,7 @@ index 000000000000..d44d3881d9b9
 +	bus-width = <4>;
 +	cap-sd-highspeed;
 +	sd-uhs-sdr50;
-+	max-frequency = <100000000>;
++	max-frequency = <80000000>;
 +
 +	non-removable;
 +	disable-wp;