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rockchip: fix the SD card detection on NanoPi R6C/R6S

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This patch backport a fix for the SD card detection on NanoPi R6c/R6S
from upstream commit 95147bb42b

Signed-off-by: Antonio Flores <antflores627@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/18553
Signed-off-by: Robert Marko <robimarko@gmail.com>
This commit is contained in:
Antonio Flores 2025-04-21 10:14:54 -04:00 committed by Robert Marko
parent 320cdff263
commit 5c83301107
1 changed files with 25 additions and 0 deletions
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target/linux/rockchip/patches-6.6/402-v6.13-arm64-dts-rockchip-Fix-the-SD-card-detection-on-Nano.patch Normal file
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@ -0,0 +1,25 @@
From 95147bb42bc163866fc103c957820345fefa96cd Mon Sep 17 00:00:00 2001
From: Anton Kirilov <anton.kirilov@arm.com>
Date: Thu, 19 Dec 2024 11:31:45 +0000
Subject: [PATCH] arm64: dts: rockchip: Fix the SD card detection on NanoPi
R6C/R6S
Fix the SD card detection on FriendlyElec NanoPi R6C/R6S boards.
Signed-off-by: Anton Kirilov <anton.kirilov@arm.com>
Link: https://lore.kernel.org/r/20241219113145.483205-1-anton.kirilov@arm.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
---
arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6.dtsi | 1 +
1 file changed, 1 insertion(+)
--- a/arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6.dtsi
@@ -410,6 +410,7 @@
&sdmmc {
bus-width = <4>;
cap-sd-highspeed;
+ cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>;
disable-wp;
max-frequency = <150000000>;
no-mmc;