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From: Michael Walle <michael@walle.cc>
To: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Cc: Michael Walle <michael@walle.cc>, Shawn Guo <shawnguo@kernel.org>
Subject: [PATCH] arm64: dts: freescale: sl28: disable unused network port
Date: Thu, 20 Feb 2020 19:09:19 +0100	[thread overview]
Message-ID: <20200220180919.6069-1-michael@walle.cc> (raw)

By default (and on variant 3) the second network port is not available.
Disable it. Now that its disabled, we have to explicitly enable it again
for board variant 4.

Signed-off-by: Michael Walle <michael@walle.cc>
---
 .../boot/dts/freescale/fsl-ls1028a-kontron-sl28-var4.dts     | 1 +
 arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts   | 5 +++++
 2 files changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var4.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var4.dts
index f659e89face8..df212ed5bb94 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var4.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var4.dts
@@ -21,6 +21,7 @@
 &enetc_port1 {
 	phy-handle = <&phy1>;
 	phy-connection-type = "rgmii-id";
+	status = "okay";
 
 	mdio {
 		#address-cells = <1>;
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts
index d221ed471cde..6b3e710f6a2b 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts
@@ -35,6 +35,7 @@
 &enetc_port0 {
 	phy-handle = <&phy0>;
 	phy-connection-type = "sgmii";
+	status = "okay";
 
 	mdio {
 		#address-cells = <1>;
@@ -48,6 +49,10 @@
 	};
 };
 
+&enetc_port1 {
+	status = "disabled";
+};
+
 &esdhc {
 	sd-uhs-sdr104;
 	sd-uhs-sdr50;
-- 
2.20.1


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WARNING: multiple messages have this Message-ID (diff)
From: Michael Walle <michael@walle.cc>
To: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Cc: Shawn Guo <shawnguo@kernel.org>, Michael Walle <michael@walle.cc>
Subject: [PATCH] arm64: dts: freescale: sl28: disable unused network port
Date: Thu, 20 Feb 2020 19:09:19 +0100	[thread overview]
Message-ID: <20200220180919.6069-1-michael@walle.cc> (raw)

By default (and on variant 3) the second network port is not available.
Disable it. Now that its disabled, we have to explicitly enable it again
for board variant 4.

Signed-off-by: Michael Walle <michael@walle.cc>
---
 .../boot/dts/freescale/fsl-ls1028a-kontron-sl28-var4.dts     | 1 +
 arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts   | 5 +++++
 2 files changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var4.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var4.dts
index f659e89face8..df212ed5bb94 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var4.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var4.dts
@@ -21,6 +21,7 @@
 &enetc_port1 {
 	phy-handle = <&phy1>;
 	phy-connection-type = "rgmii-id";
+	status = "okay";
 
 	mdio {
 		#address-cells = <1>;
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts
index d221ed471cde..6b3e710f6a2b 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts
@@ -35,6 +35,7 @@
 &enetc_port0 {
 	phy-handle = <&phy0>;
 	phy-connection-type = "sgmii";
+	status = "okay";
 
 	mdio {
 		#address-cells = <1>;
@@ -48,6 +49,10 @@
 	};
 };
 
+&enetc_port1 {
+	status = "disabled";
+};
+
 &esdhc {
 	sd-uhs-sdr104;
 	sd-uhs-sdr50;
-- 
2.20.1


             reply	other threads:[~2020-02-20 18:09 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-20 18:09 Michael Walle [this message]
2020-02-20 18:09 ` [PATCH] arm64: dts: freescale: sl28: disable unused network port Michael Walle

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