* [PATCH AUTOSEL 4.9 2/5] arm64: dts: rockchip: Assign a fixed index to mmc devices on rk3399 boards.
[not found] <20201203133047.931886-1-sashal@kernel.org>
@ 2020-12-03 13:30 ` Sasha Levin
0 siblings, 0 replies; only message in thread
From: Sasha Levin @ 2020-12-03 13:30 UTC (permalink / raw)
To: linux-kernel, stable
Cc: Sasha Levin, devicetree, Heiko Stuebner, Douglas Anderson,
Markus Reichl, linux-rockchip, linux-arm-kernel
From: Markus Reichl <m.reichl@fivetechno.de>
[ Upstream commit 0011c6d182774fc781fb9e115ebe8baa356029ae ]
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: Markus Reichl <m.reichl@fivetechno.de>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/20201104162356.1251-1-m.reichl@fivetechno.de
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/arm64/boot/dts/rockchip/rk3399.dtsi | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index 7afbfb0f96a3c..dd211dbdaaae0 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -65,6 +65,9 @@ aliases {
i2c6 = &i2c6;
i2c7 = &i2c7;
i2c8 = &i2c8;
+ mmc0 = &sdio0;
+ mmc1 = &sdmmc;
+ mmc2 = &sdhci;
serial0 = &uart0;
serial1 = &uart1;
serial2 = &uart2;
--
2.27.0
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] only message in thread