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authorRafał Miłecki <rafal@milecki.pl>2016-09-21 23:58:34 +0300
committerFlorian Fainelli <f.fainelli@gmail.com>2016-10-19 16:40:48 +0300
commit92b7b6ad1a095fd72561a33855f93dfde5b2324f (patch)
tree58c9e3547b6a5cd1aeee61d94acc67cc79366016 /arch/arm/boot
parentfa87b008da3fcfc030545a48310dbfddd538a3c7 (diff)
downloadlinux-92b7b6ad1a095fd72561a33855f93dfde5b2324f.tar.xz
ARM: BCM5301X: Specify USB 3.0 PHY in DT
Driver for Northstar USB 3.0 PHY has been recently added under the name phy-bcm-ns-usb3. Add binding for it into the DT files. The only slightly tricky part is BCM47094 which uses different PHY version and requires different compatible value. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Diffstat (limited to 'arch/arm/boot')
-rw-r--r--arch/arm/boot/dts/bcm47094.dtsi6
-rw-r--r--arch/arm/boot/dts/bcm5301x.dtsi7
2 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/bcm47094.dtsi b/arch/arm/boot/dts/bcm47094.dtsi
index f03976597a6d..4f09aa0114e6 100644
--- a/arch/arm/boot/dts/bcm47094.dtsi
+++ b/arch/arm/boot/dts/bcm47094.dtsi
@@ -6,6 +6,12 @@
#include "bcm4708.dtsi"
+/ {
+ usb3_phy: usb3-phy {
+ compatible = "brcm,ns-bx-usb3-phy";
+ };
+};
+
&uart0 {
clock-frequency = <125000000>;
};
diff --git a/arch/arm/boot/dts/bcm5301x.dtsi b/arch/arm/boot/dts/bcm5301x.dtsi
index ae4b3880616d..f09a2bb08979 100644
--- a/arch/arm/boot/dts/bcm5301x.dtsi
+++ b/arch/arm/boot/dts/bcm5301x.dtsi
@@ -149,6 +149,13 @@
clock-names = "phy-ref-clk";
};
+ usb3_phy: usb3-phy {
+ compatible = "brcm,ns-ax-usb3-phy";
+ reg = <0x18105000 0x1000>, <0x18003000 0x1000>;
+ reg-names = "dmp", "ccb-mii";
+ #phy-cells = <0>;
+ };
+
axi@18000000 {
compatible = "brcm,bus-axi";
reg = <0x18000000 0x1000>;