rockchip: add Radxa E25 board support

[openwrt/openwrt.git] / target / linux / rockchip / patches-6.1 / 025-v6.3-arm64-dts-rockchip-Update-eMMC-SD.patch

diff --git a/target/linux/rockchip/patches-6.1/025-v6.3-arm64-dts-rockchip-Update-eMMC-SD.patch b/target/linux/rockchip/patches-6.1/025-v6.3-arm64-dts-rockchip-Update-eMMC-SD.patch
new file mode 100644 (file)
index 0000000..e556e2e
--- /dev/null
+++ b/target/linux/rockchip/patches-6.1/025-v6.3-arm64-dts-rockchip-Update-eMMC-SD.patch
@@ -0,0 +1,48 @@
+From c80992abd2877590059e9cb254213c16824e2106 Mon Sep 17 00:00:00 2001
+From: Jagan Teki <jagan@amarulasolutions.com>
+Date: Wed, 18 Jan 2023 13:34:53 +0530
+Subject: [PATCH] arm64: dts: rockchip: Update eMMC, SD aliases for Radxa SoM
+ boards
+
+Radxa has produced Compute Modules like RK3399pro VMARC and CM3i with
+onboarding eMMC flash, so the eMMC is the primary MMC device.
+
+On the other hand, Rockchip boot orders start from eMMC from an MMC
+device perspective.
+
+Mark, the eMMC has mmc0 to satisfy the above two conditions.
+
+Reported-by: FUKAUMI Naoki <naoki@radxa.com>
+Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
+Link: https://lore.kernel.org/r/20230118080454.11643-1-jagan@amarulasolutions.com
+Signed-off-by: Heiko Stuebner <heiko@sntech.de>
+---
+ arch/arm64/boot/dts/rockchip/rk3399pro-vmarc-som.dtsi | 4 ++--
+ arch/arm64/boot/dts/rockchip/rk3568-radxa-e25.dts     | 3 +--
+ 2 files changed, 3 insertions(+), 4 deletions(-)
+
+--- a/arch/arm64/boot/dts/rockchip/rk3399pro-vmarc-som.dtsi
++++ b/arch/arm64/boot/dts/rockchip/rk3399pro-vmarc-som.dtsi
+@@ -13,8 +13,8 @@
+       compatible = "vamrs,rk3399pro-vmarc-som", "rockchip,rk3399pro";
+ 
+       aliases {
+-              mmc0 = &sdmmc;
+-              mmc1 = &sdhci;
++              mmc0 = &sdhci;
++              mmc1 = &sdmmc;
+       };
+ 
+       vcc3v3_pcie: vcc-pcie-regulator {
+--- a/arch/arm64/boot/dts/rockchip/rk3568-radxa-e25.dts
++++ b/arch/arm64/boot/dts/rockchip/rk3568-radxa-e25.dts
+@@ -8,8 +8,7 @@
+       compatible = "radxa,e25", "rockchip,rk3568";
+ 
+       aliases {
+-              mmc0 = &sdmmc0;
+-              mmc1 = &sdhci;
++              mmc1 = &sdmmc0;
+       };
+ 
+       pwm-leds {