* [PATCH] arm64: dts: rockchip: assign a fixed index to mmc devices on rk3328 boards
@ 2020-12-19 21:05 Johan Jonker
2021-01-09 15:39 ` Heiko Stuebner
0 siblings, 1 reply; 2+ messages in thread
From: Johan Jonker @ 2020-12-19 21:05 UTC (permalink / raw)
To: heiko; +Cc: robh+dt, linux-rockchip, devicetree, linux-arm-kernel,
linux-kernel
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(+)
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;
};
--
2.11.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] arm64: dts: rockchip: assign a fixed index to mmc devices on rk3328 boards
2020-12-19 21:05 [PATCH] arm64: dts: rockchip: assign a fixed index to mmc devices on rk3328 boards Johan Jonker
@ 2021-01-09 15:39 ` Heiko Stuebner
0 siblings, 0 replies; 2+ messages in thread
From: Heiko Stuebner @ 2021-01-09 15:39 UTC (permalink / raw)
To: Johan Jonker
Cc: Heiko Stuebner, linux-arm-kernel, linux-kernel, devicetree,
linux-rockchip, robh+dt
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,
--
Heiko Stuebner <heiko@sntech.de>
^ permalink raw reply [flat|nested] 2+ messages in thread
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