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

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Hello.

On 07/09/2013 06:07 PM, Sergei Shtylyov 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>;

And I bet this should be 0x200, not 0x1ff. This is length, not upper limit.

+            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>;

   The same, this should be 0xd000, not 0xcfff.

+                interrupts = <GIC_SPI  168 IRQ_TYPE_LEVEL_HIGH>;
+            };
+
+        };
+

WBR, Sergei


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