diff mbox series

[1/3] ARM: dts: imx6qdl-mba6: Add missing pvcie-supply regulator

Message ID 20230503113112.1751886-1-alexander.stein@ew.tq-group.com (mailing list archive)
State New, archived
Headers show
Series [1/3] ARM: dts: imx6qdl-mba6: Add missing pvcie-supply regulator | expand

Commit Message

Alexander Stein May 3, 2023, 11:31 a.m. UTC 
This worked before by coincidence, as the regulator was probed and enabled
before PCI RC probe. But probe order changed since commit 259b93b21a9f
("regulator: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in
4.14") and PCIe supply is enabled after RC.
Fix this by adding the regulator to RC node.

The PCIe vaux regulator still needs to be enabled unconditionally for
Mini-PCIe USB-only devices.

Fixes: ef3846247b41 ("ARM: dts: imx6qdl: add TQ-Systems MBa6x device trees")
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
---
 arch/arm/boot/dts/imx6qdl-mba6.dtsi | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/imx6qdl-mba6.dtsi b/arch/arm/boot/dts/imx6qdl-mba6.dtsi
index 78555a618851..7b7e6c2ad190 100644
--- a/arch/arm/boot/dts/imx6qdl-mba6.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-mba6.dtsi
@@ -209,6 +209,7 @@  &pcie {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_pcie>;
 	reset-gpio = <&gpio6 7 GPIO_ACTIVE_LOW>;
+	vpcie-supply = <&reg_pcie>;
 	status = "okay";
 };