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authorJohan Jonker <[email protected]>2021-01-18 16:52:38 +0100
committerHeiko Stuebner <[email protected]>2021-01-26 00:31:23 +0100
commit94e8a5f6d0dee8e81bdcef6d3e86a027459df225 (patch)
treed22effad729102e778dc6a5f89554f5c36a8464c
parent5eae5696eed5cc460867521c3c67db9ab62e1a0d (diff)
ARM: dts: rockchip: assign a fixed index to mmc devices on rk322x boards
Recently introduced async probe on mmc devices can shuffle block IDs. Pin them to fixed values to ease booting in environments where UUIDs are not practical. Use newly introduced aliases for mmcblk devices from [1]. The sort order is based on reg address. [1] https://patchwork.kernel.org/patch/11747669/ Signed-off-by: Johan Jonker <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Heiko Stuebner <[email protected]>
-rw-r--r--arch/arm/boot/dts/rk322x.dtsi3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi
index 4d003afd0e3e..a4dd50aaf3fc 100644
--- a/arch/arm/boot/dts/rk322x.dtsi
+++ b/arch/arm/boot/dts/rk322x.dtsi
@@ -14,6 +14,9 @@
interrupt-parent = <&gic>;
aliases {
+ mmc0 = &sdmmc;
+ mmc1 = &sdio;
+ mmc2 = &emmc;
serial0 = &uart0;
serial1 = &uart1;
serial2 = &uart2;