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arm64: dts: marvell: armada-37xx: Move PCIe max-link-speed property

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Move the max-link-speed property of the PCIe node from board specific
device tree files to the generic armada-37xx.dtsi.

Armada 37xx supports only PCIe gen2 speed so max-link-speed property
should be in the generic armada-37xx.dtsi file.

Signed-off-by: Pali Rohár <pali@kernel.org>
Tested-by: Tomasz Maciej Nowak <tmn505@gmail.com>
Acked-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
This commit is contained in:
Pali Rohár 2020-04-30 10:06:25 +02:00 committed by Gregory CLEMENT
parent df749cdb01
commit 1b5a2dd9e2
2 changed files with 1 additions and 1 deletions
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1
arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts
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@ -132,7 +132,6 @@ &pcie0 {
pinctrl-names = "default";
pinctrl-0 = <&pcie_reset_pins &pcie_clkreq_pins>;
status = "okay";
max-link-speed = <2>;
reset-gpios = <&gpiosb 3 GPIO_ACTIVE_LOW>;
/* enabled by U-Boot if PCIe module is present */

1
arch/arm64/boot/dts/marvell/armada-37xx.dtsi
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@ -493,6 +493,7 @@ pcie0: pcie@d0070000 {
<0 0 0 2 &pcie_intc 1>,
<0 0 0 3 &pcie_intc 2>,
<0 0 0 4 &pcie_intc 3>;
max-link-speed = <2>;
phys = <&comphy1 0>;
pcie_intc: interrupt-controller {
interrupt-controller;