On 10/24/2016 11:46 AM, ahaslam@xxxxxxxxxxxx wrote:
From: Axel Haslam <ahaslam@xxxxxxxxxxxx>
This adds the usb (ohci) device node for the da850 soc.
Also it enables it for the lcdk board
Signed-off-by: Axel Haslam <ahaslam@xxxxxxxxxxxx>
---
arch/arm/boot/dts/da850-lcdk.dts | 8 ++++++++
arch/arm/boot/dts/da850.dtsi | 8 ++++++++
2 files changed, 16 insertions(+)
diff --git a/arch/arm/boot/dts/da850-lcdk.dts b/arch/arm/boot/dts/da850-lcdk.dts
index 7b8ab21..fa91339 100644
--- a/arch/arm/boot/dts/da850-lcdk.dts
+++ b/arch/arm/boot/dts/da850-lcdk.dts
@@ -86,6 +86,14 @@
};
};
+&usb_phy {
+ status = "okay";
+};
+
+&usb {
+ status = "okay";
Don't you need to specify a regulator here using the vbus-supply property?
+};
+
&serial2 {
pinctrl-names = "default";
pinctrl-0 = <&serial2_rxtx_pins>;
diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi
index 33fcdce..ec2cec3 100644
--- a/arch/arm/boot/dts/da850.dtsi
+++ b/arch/arm/boot/dts/da850.dtsi
@@ -381,6 +381,14 @@
#phy-cells = <1>;
status = "disabled";
};
+ usb: usb@0225000 {
Don't need the leading 0 on usb@225000
The alias (usb:) might need to be more specific since there is a second
usb device that will be added later for musb. (The comments in the
previous review only referred to the "usb" in "usb@", not the alias.)
+ compatible = "ti,da830-ohci";
+ reg = <0x225000 0x1000>;
+ interrupts = <59>;
+ phys = <&usb_phy 1>;
+ phy-names = "usb-phy";
+ status = "disabled";
+ };
gpio: gpio@226000 {
compatible = "ti,dm6441-gpio";
gpio-controller;
--
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