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authorRafał Miłecki <rafal@milecki.pl>2017-04-19 23:54:25 +0200
committerFlorian Fainelli <f.fainelli@gmail.com>2017-06-12 18:52:35 +0200
commit23f1eca6d59b5a341f63d9e96bb80734d29436c8 (patch)
tree7e1592f791937e929097df59a261330567d57700 /arch/arm/boot/dts/bcm5301x.dtsi
parentARM: dts: BCM5301X: Add CPU thermal sensor and zone (diff)
downloadlinux-23f1eca6d59b5a341f63d9e96bb80734d29436c8.tar.xz
linux-23f1eca6d59b5a341f63d9e96bb80734d29436c8.zip
ARM: dts: BCM5301X: Specify MDIO bus in the DT
Northstar devices have MDIO bus that may contain various PHYs attached. A common example is USB 3.0 PHY (that doesn't have an MDIO driver yet). Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Diffstat (limited to 'arch/arm/boot/dts/bcm5301x.dtsi')
-rw-r--r--arch/arm/boot/dts/bcm5301x.dtsi8
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/bcm5301x.dtsi b/arch/arm/boot/dts/bcm5301x.dtsi
index ffcbe49c8f39..98647d22b291 100644
--- a/arch/arm/boot/dts/bcm5301x.dtsi
+++ b/arch/arm/boot/dts/bcm5301x.dtsi
@@ -320,6 +320,14 @@
};
};
+ mdio: mdio@18003000 {
+ compatible = "brcm,iproc-mdio";
+ reg = <0x18003000 0x8>;
+ #size-cells = <1>;
+ #address-cells = <0>;
+ status = "disabled";
+ };
+
i2c0: i2c@18009000 {
compatible = "brcm,iproc-i2c";
reg = <0x18009000 0x50>;