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ARM: dts: rockchip: assign a fixed index to mmc devices on rk322x boards

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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 <jbx6244@gmail.com>
Link: https://lore.kernel.org/r/20210118155242.7172-1-jbx6244@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Johan Jonker 2021-01-18 16:52:38 +01:00 • committed by Heiko Stuebner
parent 5eae5696ee
commit 94e8a5f6d0
1 changed files with 3 additions and 0 deletions
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arch/arm/boot/dts/rk322x.dtsi
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@ -14,6 +14,9 @@
interrupt-parent = <&gic>;
aliases {
mmc0 = &sdmmc;
mmc1 = &sdio;
mmc2 = &emmc;
serial0 = &uart0;
serial1 = &uart1;
serial2 = &uart2;