[PATCH v2] ARM: dts: AM33XX: Add usbss node

Afzal Mohammed
2012-11-06T14:29:38Z

From: Ajay Kumar Gupta <ajay.gupta@ti.com>

Device tree node for usbss on AM33XX. There are two musb
controllers on am33xx platform so have port0-mode and
port1-mode data.

[afzal at ti.com: reg & interrupt property addition]

Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com>
Signed-off-by: Santhapuri, Damodar <damodar.santhapuri@ti.com>
Signed-off-by: Ravi Babu <ravibabu@ti.com>
Signed-off-by: Afzal Mohammed <afzal@ti.com>
---

v2: node named as "usb"

Depends on "usb: musb: dsps: dt binding - add resources, example"
(https://patchwork.kernel.org/patch/1704691/)

arch/arm/boot/dts/am33xx.dtsi | 17 +++++++++++++++++
1 file changed, 17 insertions(+)

diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index 5dfd682..20a3f29 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
@@ -321,5 +321,22 @@
ti,hwmods = "spi1";
status = "disabled";
};
+
+ usb at 47400000 {
+ compatible = "ti,musb-am33xx";
+ reg = <0x47400000 0x1000 /* usbss */
+ 0x47401000 0x800 /* musb instance 0 */
+ 0x47401800 0x800>; /* musb instance 1 */
+ interrupts = <17 /* usbss */
+ 18 /* musb instance 0 */
+ 19>; /* musb instance 1 */
+ multipoint = <1>;
+ num-eps = <16>;
+ ram-bits = <12>;
+ port0-mode = <3>;
+ port1-mode = <3>;
+ power = <250>;
+ ti,hwmods = "usb_otg_hs";
+ };
};
};
--
1.7.12