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34 lines
1020 B
34 lines
1020 B
From c4b88e77c28fad5151a1a4eac516b947e2d51be5 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: Wed, 19 Apr 2017 23:54:25 +0200
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Subject: [PATCH] ARM: dts: BCM5301X: Specify MDIO bus in the DT
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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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Northstar devices have MDIO bus that may contain various PHYs attached.
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A common example is USB 3.0 PHY (that doesn't have an MDIO driver yet).
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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/bcm5301x.dtsi | 8 ++++++++
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1 file changed, 8 insertions(+)
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--- a/arch/arm/boot/dts/bcm5301x.dtsi
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+++ b/arch/arm/boot/dts/bcm5301x.dtsi
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@@ -334,6 +334,14 @@
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};
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};
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+ mdio: mdio@18003000 {
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+ compatible = "brcm,iproc-mdio";
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+ reg = <0x18003000 0x8>;
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+ #size-cells = <1>;
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+ #address-cells = <0>;
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+ status = "disabled";
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+ };
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+
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i2c0: i2c@18009000 {
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compatible = "brcm,iproc-i2c";
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reg = <0x18009000 0x50>;
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