diff mbox series

[1/5] ARM: dts: rockchip: assign a fixed index to mmc devices on rk322x boards

Message ID 20210118155242.7172-1-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/arm/boot/dts/rk322x.dtsi | 3 +++
 1 file changed, 3 insertions(+)

Comments

Heiko Stübner Jan. 25, 2021, 11:56 p.m. UTC | #1
On Mon, 18 Jan 2021 16:52:38 +0100, Johan Jonker wrote:
> 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/

Applied, thanks!

[1/5] ARM: dts: rockchip: assign a fixed index to mmc devices on rk322x boards
      commit: 94e8a5f6d0dee8e81bdcef6d3e86a027459df225
[2/5] ARM: dts: rockchip: assign a fixed index to mmc devices on rv1108 boards
      commit: 1034e2b6b8435758c0d699b77761365fd09a5f4a

Patches 3-5 as well, just before didn't like the separate branches


Best regards,
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi
index 9910f9b5c..f10c4d2fa 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;