linux-kernel - [PATCH v3 3/3] ARM: dts: armada-375: Update network description to match schema

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Message-Id: <20221011190613.13008-4-mig@semihalf.com>
Date:   Tue, 11 Oct 2022 21:06:13 +0200
From:   Michał Grzelak <mig@...ihalf.com>
To:     devicetree@...r.kernel.org
Cc:     mw@...ihalf.com, linux@...linux.org.uk, davem@...emloft.net,
        edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com,
        robh+dt@...nel.org, krzysztof.kozlowski+dt@...aro.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        upstream@...ihalf.com
Subject: [PATCH v3 3/3] ARM: dts: armada-375: Update network description to match schema

From: Marcin Wojtas <mw@...ihalf.com>

Update the PP2 ethernet ports subnodes' names to match
schema enforced by the marvell,pp2.yaml contents.

Add new required properties ('reg') which contains information
about the port ID, keeping 'port-id' ones for backward
compatibility.

Signed-off-by: Marcin Wojtas <mw@...ihalf.com>
---
 arch/arm/boot/dts/armada-375.dtsi | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/armada-375.dtsi b/arch/arm/boot/dts/armada-375.dtsi
index 929deaf312a5..9fbe0cfec48f 100644
--- a/arch/arm/boot/dts/armada-375.dtsi
+++ b/arch/arm/boot/dts/armada-375.dtsi
@@ -178,6 +178,8 @@ mdio: mdio@...54 {
 
 			/* Network controller */
 			ethernet: ethernet@...00 {
+				#address-cells = <1>;
+				#size-cells = <0>;
 				compatible = "marvell,armada-375-pp2";
 				reg = <0xf0000 0xa000>, /* Packet Processor regs */
 				      <0xc0000 0x3060>, /* LMS regs */
@@ -187,15 +189,17 @@ ethernet: ethernet@...00 {
 				clock-names = "pp_clk", "gop_clk";
 				status = "disabled";
 
-				eth0: eth0 {
+				eth0: ethernet-port@0 {
 					interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
-					port-id = <0>;
+					reg = <0>;
+					port-id = <0>; /* For backward compatibility. */
 					status = "disabled";
 				};
 
-				eth1: eth1 {
+				eth1: ethernet-port@1 {
 					interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
-					port-id = <1>;
+					reg = <1>;
+					port-id = <1>; /* For backward compatibility. */
 					status = "disabled";
 				};
 			};
-- 
2.25.1