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authorPeter Griffin <peter.griffin@linaro.org>2015-01-07 16:04:00 +0100
committerMaxime Coquelin <maxime.coquelin@st.com>2015-01-09 13:42:53 +0100
commit8facce138f0105727f3f6d4c4e1ce5570a54a556 (patch)
tree6795f1ca329e418c13add4dfa642252a34dcb2d9 /arch/arm/boot/dts/stih407-family.dtsi
parent97bf6af1f928216fd6c5a66e8a57bfa95a659672 (diff)
ARM: STi: DT: STiH407: Add usb2 picophy dt nodes
This patch adds the dt nodes for the usb2 picophy found on the stih407 device family. It is used on stih407 by the dwc3 usb3 controller when controlling usb2/1.1 devices. Signed-off-by: Peter Griffin <peter.griffin@linaro.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Diffstat (limited to 'arch/arm/boot/dts/stih407-family.dtsi')
-rw-r--r--arch/arm/boot/dts/stih407-family.dtsi9
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/stih407-family.dtsi b/arch/arm/boot/dts/stih407-family.dtsi
index 3e31d32133b8..d4a8f843cdc8 100644
--- a/arch/arm/boot/dts/stih407-family.dtsi
+++ b/arch/arm/boot/dts/stih407-family.dtsi
@@ -274,5 +274,14 @@
status = "disabled";
};
+
+ usb2_picophy0: phy1 {
+ compatible = "st,stih407-usb2-phy";
+ #phy-cells = <0>;
+ st,syscfg = <&syscfg_core 0x100 0xf4>;
+ resets = <&softreset STIH407_PICOPHY_SOFTRESET>,
+ <&picophyreset STIH407_PICOPHY0_RESET>;
+ reset-names = "global", "port";
+ };
};
};