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rockchip64-6.12: rock-5-itx: slow down emmc freq

This commit is contained in:
amazingfate 2025-03-07 18:10:04 +08:00 committed by Igor
parent d2c7cf7fec
commit 9529d1aecb
1 changed files with 28 additions and 0 deletions
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28
patch/kernel/archive/rockchip64-6.12/rk3588-1013-arm64-dts-rockchip-disable-emmc-hs400-for-rock-5-itx.patch Normal file
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@ -0,0 +1,28 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jianfeng Liu <liujianfeng1994@gmail.com>
Date: Fri, 28 Feb 2025 22:04:34 +0800
Subject: arm64: dts: rockchip: slow down emmc freq for rock 5 itx
---
arch/arm64/boot/dts/rockchip/rk3588-rock-5-itx.dts | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-rock-5-itx.dts b/arch/arm64/boot/dts/rockchip/rk3588-rock-5-itx.dts
index 111111111111..222222222222 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-rock-5-itx.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588-rock-5-itx.dts
@@ -656,10 +656,9 @@ &saradc {
&sdhci {
bus-width = <8>;
- max-frequency = <200000000>;
+ max-frequency = <150000000>;
mmc-hs400-1_8v;
mmc-hs400-enhanced-strobe;
- mmc-hs200-1_8v;
no-sdio;
no-sd;
non-removable;
--
Armbian