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45 lines
1.1 KiB
Diff
45 lines
1.1 KiB
Diff
From 9fb90ae6cae7f8fe4fbf626945f32cd9da2c3892 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
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Date: Mon, 20 Sep 2021 16:10:23 +0200
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Subject: [PATCH] ARM: dts: BCM53573: Describe on-SoC BCM53125 rev 4 switch
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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BCM53573 family SoC have Ethernet switch connected to the first Ethernet
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controller (accessible over MDIO).
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Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
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Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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---
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arch/arm/boot/dts/bcm53573.dtsi | 18 ++++++++++++++++++
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1 file changed, 18 insertions(+)
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--- a/arch/arm/boot/dts/bcm53573.dtsi
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+++ b/arch/arm/boot/dts/bcm53573.dtsi
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@@ -180,6 +180,24 @@
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gmac0: ethernet@5000 {
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reg = <0x5000 0x1000>;
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+
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+ mdio {
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+
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+ switch: switch@1e {
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+ compatible = "brcm,bcm53125";
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+ reg = <0x1e>;
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+
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+ status = "disabled";
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+
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+ /* ports are defined in board DTS */
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+ ports {
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+ };
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+ };
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+ };
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};
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gmac1: ethernet@b000 {
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