diff mbox series

[13/18] arm64: dts: armada-3720-turris-mox: Define slot-power-limit-milliwatt for PCIe

Message ID 20220220193346.23789-14-kabel@kernel.org (mailing list archive)
State New, archived
Headers show
Series PCI: aardvark controller changes BATCH 5 | expand

Commit Message

Marek Behún Feb. 20, 2022, 7:33 p.m. UTC 
From: Pali Rohár <pali@kernel.org>

PCIe Slot Power Limit on Turris Mox is 10W.

Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Marek Behún <kabel@kernel.org>
---
 arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts b/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts
index 04da07ae4420..6dca28d7f764 100644
--- a/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts
+++ b/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts
@@ -135,6 +135,7 @@  &pcie0 {
 	pinctrl-0 = <&pcie_reset_pins &pcie_clkreq_pins>;
 	status = "okay";
 	reset-gpios = <&gpiosb 3 GPIO_ACTIVE_LOW>;
+	slot-power-limit-milliwatt = <10000>;
 	/*
 	 * U-Boot port for Turris Mox has a bug which always expects that "ranges" DT property
 	 * contains exactly 2 ranges with 3 (child) address cells, 2 (parent) address cells and