From: Igor Opaniuk <igor.opan...@toradex.com>
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.opan...@toradex.com>
---
arch/arm/dts/fsl-imx8qxp-colibri-u-boot.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm/dts/fsl-imx8qxp-colibri-u-boot.dtsi
b/arch/arm/dts/fsl-imx8qxp-colibri-u-boot.dtsi
index 87de9b5653..322429a98a 100644
--- a/arch/arm/dts/fsl-imx8qxp-colibri-u-boot.dtsi
+++ b/arch/arm/dts/fsl-imx8qxp-colibri-u-boot.dtsi
@@ -56,6 +56,18 @@
u-boot,dm-pre-proper;
};
+&pd_dma {
+ u-boot,dm-pre-proper;
+};
+
+&pd_dma_lpuart0 {
+ u-boot,dm-pre-proper;
+};
+
+&pd_dma_lpuart3 {
+ u-boot,dm-pre-proper;
+};
+
&pd_conn {
u-boot,dm-pre-proper;
};
--
2.17.1
