[PATCH 4/4] ARM: dts: da850: Add the usb otg device node
From: Alexandre Bailon <hidden>
Date: 2016-10-25 14:39:58
Also in:
linux-devicetree, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
This adds the device tree node for the usb otg controller present in the da850 family of SoC's. This also enables the otg usb controller for the lcdk board. Signed-off-by: Alexandre Bailon <redacted> --- arch/arm/boot/dts/da850-lcdk.dts | 8 ++++++++ arch/arm/boot/dts/da850.dtsi | 15 +++++++++++++++ 2 files changed, 23 insertions(+)
diff --git a/arch/arm/boot/dts/da850-lcdk.dts b/arch/arm/boot/dts/da850-lcdk.dts
index 7b8ab21..dca9735 100644
--- a/arch/arm/boot/dts/da850-lcdk.dts
+++ b/arch/arm/boot/dts/da850-lcdk.dts@@ -158,6 +158,14 @@ rx-num-evt = <32>; }; +&usb_phy { + status = "okay"; + }; + +&usb20 { + status = "okay"; +}; + &aemif { pinctrl-names = "default"; pinctrl-0 = <&nand_pins>;
diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi
index f79e1b9..b11d395 100644
--- a/arch/arm/boot/dts/da850.dtsi
+++ b/arch/arm/boot/dts/da850.dtsi@@ -372,6 +372,21 @@ >; status = "disabled"; }; + usb_phy: usb-phy { + compatible = "ti,da830-usb-phy"; + #phy-cells = <1>; + status = "disabled"; + }; + usb20: usb20 at 200000 { + compatible = "ti,da830-musb"; + reg = <0x200000 0x10000>; + interrupts = <58>; + interrupt-names = "mc"; + dr_mode = "otg"; + phys = <&usb_phy 0>; + phy-names = "usb-phy"; + status = "disabled"; + }; gpio: gpio at 226000 { compatible = "ti,dm6441-gpio"; gpio-controller;
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2.7.3