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author | Russell King <rmk+kernel@armlinux.org.uk> | 2017-12-20 23:11:55 +0000 |
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committer | Shawn Guo <shawnguo@kernel.org> | 2017-12-26 16:47:10 +0800 |
commit | 7bb83f6d08ae3de40353832bbf783511ea1e8680 (patch) | |
tree | eff6335e548a79a06f04287fc97f4d10bacf3a20 /arch/arm/boot/dts/vf610-zii-dev-rev-b.dts | |
parent | c09d063b8a5cb34bcdafdf7ba713b73a87296ba3 (diff) | |
download | linux-7bb83f6d08ae3de40353832bbf783511ea1e8680.tar.bz2 |
ARM: dts: vf610-zii-dev-rev-b: add PHYs for switch2
Switch 2 has an 88e1545 PHY behind it, which is a quad PHY. Only the
first three PHYs are used, the remaining PHY is unused. When we wire
up the SFF sockets in a later commit, the omission of this causes the
fourth PHY to be used for port 3. Specifying the PHYs in DT avoids
the auto-probing of the bus, and discovery of this PHY.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/vf610-zii-dev-rev-b.dts')
-rw-r--r-- | arch/arm/boot/dts/vf610-zii-dev-rev-b.dts | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/vf610-zii-dev-rev-b.dts b/arch/arm/boot/dts/vf610-zii-dev-rev-b.dts index ede8649ba515..782b69a3acdf 100644 --- a/arch/arm/boot/dts/vf610-zii-dev-rev-b.dts +++ b/arch/arm/boot/dts/vf610-zii-dev-rev-b.dts @@ -255,16 +255,19 @@ port@0 { reg = <0>; label = "lan6"; + phy-handle = <&switch2phy0>; }; port@1 { reg = <1>; label = "lan7"; + phy-handle = <&switch2phy1>; }; port@2 { reg = <2>; label = "lan8"; + phy-handle = <&switch2phy2>; }; port@3 { @@ -304,6 +307,20 @@ }; }; }; + mdio { + #address-cells = <1>; + #size-cells = <0>; + + switch2phy0: phy@0 { + reg = <0>; + }; + switch2phy1: phy@1 { + reg = <1>; + }; + switch2phy2: phy@2 { + reg = <2>; + }; + }; }; }; |