On 7/9/2013 3:50 PM, Felipe Balbi wrote:
On Tue, Jul 09, 2013 at 02:47:26PM +0530, 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
the patch revision changes don't need to go to the commit log,
they should be placed after the tearline (---) and before the diffstat.
Signed-off-by: George Cherian <george.cher...@ti.com>
---
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 {
dtsi should always have status = "disabled"; no ?
+ compatible = "ti,am437x-dwc3";
+ reg = <0x48380000 0x1ff>;
weird size, shouldn't this be 0x200 ?
okay
+ interrupts = <GIC_SPI 172 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ utmi-mode = <1>;
+ ranges;
+
+ dwc3@48390000 {
dtsi should always have status = "disabled"; no ?
okay
+ compatible = "snps,dwc3";
+ reg = <0x48390000 0xcfff>;
weird size, shouldn't this be 0xd000 then the size would be exactly
52KiB
okay
+ interrupts = <GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ };
+
there two trailing tabs on this line.
Another thing: am437x has 4 instances of this IP, why are you adding
only one ?
AM437x has got only 2 instances. I have verified only one on HAPS so
adding only one.
And why aren't you pasing the PHY nodes here ? The device
won't work without its PHYs.
Yes true, again in HAPS I didnt have any PHY configuration to be done.
--
-George
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