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ARM: dts: imx8qm-apalis: dm-pre-proper for pd_dma nodes

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pd_dma_* nodes should be accessible during pre-relocation stage of
U-Boot proper for properly handling power domains.

This fixes the issue with permanent failing of invocation of
power_domain_get_by_index() in the common code of DM power domain
uclass (drivers/power/domain/power-domain-uclass.c).

Fixes: f0cc4eae9a ("core: device: use dev_power_domain_on")
Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
This commit is contained in:
Igor Opaniuk 2020-03-27 12:28:15 +02:00 committed by Stefano Babic
parent 67c8e2826b
commit 8fe92b8045
1 changed files with 8 additions and 0 deletions
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8
arch/arm/dts/fsl-imx8qm-apalis-u-boot.dtsi
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@ -51,6 +51,14 @@
u-boot,dm-pre-proper;
};
&pd_dma {
u-boot,dm-pre-proper;
};
&pd_dma_lpuart1 {
u-boot,dm-pre-proper;
};
&pd_conn {
u-boot,dm-pre-proper;
};