diff mbox series

[5/5] arm64: dts: rockchip: assign a fixed index to mmc devices on rk3368 boards

Message ID 20210118155242.7172-5-jbx6244@gmail.com (mailing list archive)
State New
Headers show
Series [1/5] ARM: dts: rockchip: assign a fixed index to mmc devices on rk322x boards | expand

Commit Message

Johan Jonker Jan. 18, 2021, 3:52 p.m. UTC
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>
---
 arch/arm64/boot/dts/rockchip/rk3368.dtsi | 3 +++
 1 file changed, 3 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
index cd8274a35..b00ed0e74 100644
--- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
@@ -25,6 +25,9 @@ 
 		i2c3 = &i2c3;
 		i2c4 = &i2c4;
 		i2c5 = &i2c5;
+		mmc0 = &sdmmc;
+		mmc1 = &sdio0;
+		mmc2 = &emmc;
 		serial0 = &uart0;
 		serial1 = &uart1;
 		serial2 = &uart2;