linux-kernel - [PATCH v4 11/12] arm64: dts: marvell: armada-37xx: Move PCIe comphy handle property

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Date:   Thu, 30 Apr 2020 10:06:24 +0200
From:   Pali Rohár <pali@...nel.org>
To:     Jason Cooper <jason@...edaemon.net>, Andrew Lunn <andrew@...n.ch>,
        Gregory Clement <gregory.clement@...tlin.com>,
        Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
        Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
        Andrew Murray <amurray@...goodpenguin.co.uk>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        Remi Pommarel <repk@...plefau.lt>,
        Marek Behún <marek.behun@....cz>,
        Tomasz Maciej Nowak <tmn505@...il.com>,
        Xogium <contact@...ium.me>
Cc:     devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-pci@...r.kernel.org
Subject: [PATCH v4 11/12] arm64: dts: marvell: armada-37xx: Move PCIe comphy handle property

From: Marek Behún <marek.behun@....cz>

Move the comphy handle property of the PCIe node from board specific
device tree files (EspressoBin and Turris Mox) to the generic
armada-37xx.dtsi.

This is correct since this is the only possible PCIe PHY configuration
on Armada 37xx, so when PCIe is enabled on any board, this handle is
correct.

Signed-off-by: Marek Behún <marek.behun@....cz>
---
 arch/arm64/boot/dts/marvell/armada-3720-espressobin.dtsi | 1 -
 arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts   | 1 -
 arch/arm64/boot/dts/marvell/armada-37xx.dtsi             | 1 +
 3 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dtsi b/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dtsi
index c92ad664cb0e..b97218c72727 100644
--- a/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dtsi
@@ -44,7 +44,6 @@
 /* J9 */
 &pcie0 {
 	status = "okay";
-	phys = <&comphy1 0>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&pcie_reset_pins &pcie_clkreq_pins>;
 	reset-gpios = <&gpiosb 3 GPIO_ACTIVE_LOW>;
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 e496bd9d4737..15c1cf5c5b69 100644
--- a/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts
+++ b/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts
@@ -134,7 +134,6 @@
 	status = "okay";
 	max-link-speed = <2>;
 	reset-gpios = <&gpiosb 3 GPIO_ACTIVE_LOW>;
-	phys = <&comphy1 0>;
 
 	/* enabled by U-Boot if PCIe module is present */
 	status = "disabled";
diff --git a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
index 7909c146eabf..5aaad64a793d 100644
--- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
@@ -493,6 +493,7 @@
 					<0 0 0 2 &pcie_intc 1>,
 					<0 0 0 3 &pcie_intc 2>,
 					<0 0 0 4 &pcie_intc 3>;
+			phys = <&comphy1 0>;
 			pcie_intc: interrupt-controller {
 				interrupt-controller;
 				#interrupt-cells = <1>;
-- 
2.20.1