openwrt/target/linux/rockchip/patches-6.6/012-v6.11-arm64-dts-rockchip-fix-mmc-aliases-for-Radxa-ZERO-3E.patch

From 060c1950037e4c54ca4d8186a8f46269e35db901 Mon Sep 17 00:00:00 2001
From: FUKAUMI Naoki <naoki@radxa.com>
Date: Fri, 21 Jun 2024 07:44:35 +0900
Subject: [PATCH] arm64: dts: rockchip: fix mmc aliases for Radxa ZERO 3E/3W

align with other Radxa products.

- mmc0 is eMMC
- mmc1 is microSD

for ZERO 3E, there is no eMMC, but aliases should start at 0, so mmc0
is microSD as exception.

Fixes: 1a5c8d307c83 ("arm64: dts: rockchip: Add Radxa ZERO 3W/3E")
Signed-off-by: FUKAUMI Naoki <naoki@radxa.com>

Changes in v3:
- fix syntax error in rk3566-radxa-zero-3e.dts
Changes in v2:
- microSD is mmc0 instead of mmc1 for ZERO 3E

Link: https://lore.kernel.org/r/20240620224435.2752-1-naoki@radxa.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
---
 arch/arm64/boot/dts/rockchip/rk3566-radxa-zero-3.dtsi | 4 ----
 arch/arm64/boot/dts/rockchip/rk3566-radxa-zero-3e.dts | 1 +
 arch/arm64/boot/dts/rockchip/rk3566-radxa-zero-3w.dts | 3 ++-
 3 files changed, 3 insertions(+), 5 deletions(-)

--- a/arch/arm64/boot/dts/rockchip/rk3566-radxa-zero-3.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3566-radxa-zero-3.dtsi
@@ -6,10 +6,6 @@
 #include "rk3566.dtsi"
 
 / {
-	aliases {
-		mmc0 = &sdmmc0;
-	};
-
 	chosen {
 		stdout-path = "serial2:1500000n8";
 	};
--- a/arch/arm64/boot/dts/rockchip/rk3566-radxa-zero-3e.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3566-radxa-zero-3e.dts
@@ -10,6 +10,7 @@
 
 	aliases {
 		ethernet0 = &gmac1;
+		mmc0 = &sdmmc0;
 	};
 };
 
--- a/arch/arm64/boot/dts/rockchip/rk3566-radxa-zero-3w.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3566-radxa-zero-3w.dts
@@ -9,7 +9,8 @@
 	compatible = "radxa,zero-3w", "rockchip,rk3566";
 
 	aliases {
-		mmc1 = &sdhci;
+		mmc0 = &sdhci;
+		mmc1 = &sdmmc0;
 		mmc2 = &sdmmc1;
 	};