Re: [PATCH v2] arm: dts: AM43x: Add usb_otg_hs node

From: Sergei Shtylyov
Date: Tue Jul 09 2013 - 10:08:01 EST


Hello.

On 09-07-2013 13:17, George Cherian wrote:

Adds device node for HS USB Host module for AM437x

changes from v1

renamed synopsis to snps
removed flag tx-fifo-resize

Signed-off-by: George Cherian <george.cherian@xxxxxx>
---
arch/arm/boot/dts/am4372.dtsi | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)

diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi
index ddc1df7..c9e0da8 100644
--- a/arch/arm/boot/dts/am4372.dtsi
+++ b/arch/arm/boot/dts/am4372.dtsi
@@ -64,5 +64,23 @@
compatible = "ti,am4372-counter32k","ti,omap-counter32k";
reg = <0x44e86000 0x40>;
};
+
+ usb_otg_hs1: am4372_dwc3@48380000 {

See http://www.devicetree.org/Device_Tree_Usage, "Node Names" section.

+ compatible = "ti,am437x-dwc3";
+ reg = <0x48380000 0x1ff>;
+ interrupts = <GIC_SPI 172 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ utmi-mode = <1>;
+ ranges;
+
+ dwc3@48390000 {

The same comment.

+ compatible = "snps,dwc3";
+ reg = <0x48390000 0xcfff>;
+ interrupts = <GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ };
+

WBR, Sergei


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