diff mbox series

arm64: dts: rockchip: assign a fixed index to mmc devices on rk3328 boards

Message ID 20201219210500.3855-1-jbx6244@gmail.com (mailing list archive)
State New
Headers show
Series arm64: dts: rockchip: assign a fixed index to mmc devices on rk3328 boards | expand

Commit Message

Johan Jonker Dec. 19, 2020, 9:05 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].

[1] https://patchwork.kernel.org/patch/11747669/

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
---
 arch/arm64/boot/dts/rockchip/rk3328.dtsi | 3 +++
 1 file changed, 3 insertions(+)

Comments

Heiko Stübner Jan. 9, 2021, 3:39 p.m. UTC | #1
On Sat, 19 Dec 2020 22:05:00 +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].
> 
> [1] https://patchwork.kernel.org/patch/11747669/

Applied, thanks!

[1/1] arm64: dts: rockchip: assign a fixed index to mmc devices on rk3328 boards
      commit: 221c6c042fa004b73b10780fa2aaf177085e2f3f

Best regards,
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/rockchip/rk3328.dtsi b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
index 957ebb70b..1ae129793 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
@@ -27,6 +27,9 @@ 
 		i2c1 = &i2c1;
 		i2c2 = &i2c2;
 		i2c3 = &i2c3;
+		mmc0 = &sdmmc;
+		mmc1 = &sdio;
+		mmc2 = &emmc;
 		ethernet0 = &gmac2io;
 		ethernet1 = &gmac2phy;
 	};