[PATCH] ARM: dts: bcm2711-rpi: Use aliases to set custom MMC device index
Ariel D'Alessandro
ariel.dalessandro at collabora.com
Tue Jun 14 07:12:08 PDT 2022
Add MMC aliases to ensure that the /dev/mmcblk ID for the first
eMMC/SD card won't change depending on the probe order of the MMC
drivers.
Signed-off-by: Ariel D'Alessandro <ariel.dalessandro at collabora.com>
---
Changes in v2:
* Moved alias from bcm2711-rpi-4-b.dts to bcm2711-rpi.dtsi
arch/arm/boot/dts/bcm2711-rpi.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/bcm2711-rpi.dtsi b/arch/arm/boot/dts/bcm2711-rpi.dtsi
index ca266c5d9f9b..a39b2f68e4cc 100644
--- a/arch/arm/boot/dts/bcm2711-rpi.dtsi
+++ b/arch/arm/boot/dts/bcm2711-rpi.dtsi
@@ -13,6 +13,7 @@ memory at 0 {
aliases {
emmc2bus = &emmc2bus;
ethernet0 = &genet;
+ mmc0 = &emmc2; /* mmcblk0 for eMMC/SD */
pcie0 = &pcie0;
blconfig = &blconfig;
};
--
2.34.1
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