RE: [PATCH RESEND v2 1/3] usb: chipidea: msm: Add device tree binding information
>
> On Mon, 2014-02-24 at 08:15 +, Peter Chen wrote:
> > > +CI13xxx (Chipidea) USB controllers
> > > +
> > > +Required properties:
> > > +- compatible: should contain "qcom,ci-hdrc"
> > > +- reg: offset and length of the register set in the memory
> map
> > > +- interrupts: interrupt-specifier for the controller interrupt.
> > > +- usb-phy: phandle for the PHY device
> > > +- dr_mode: Sould be "peripheral"
> > > +
> > > + gadget@f9a55000 {
> > > + compatible = "qcom,ci-hdrc";
> > > + reg = <0xf9a55000 0x400>;
> > > + dr_mode = "peripheral";
> > > + interrupts = <0 134 0>;
> > > + usb-phy = <_otg>;
> > > + };
> > > +
> >
> > usb_otg is not a good name for the node of usb phy.
>
> Well, this is just an example. Is this better <>?
>
<> is better since we have ethernet, sata, pcie phy.
Peter
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RE: [PATCH RESEND v2 1/3] usb: chipidea: msm: Add device tree binding information
On Mon, 2014-02-24 at 08:15 +, Peter Chen wrote:
> > +CI13xxx (Chipidea) USB controllers
> > +
> > +Required properties:
> > +- compatible: should contain "qcom,ci-hdrc"
> > +- reg: offset and length of the register set in the memory map
> > +- interrupts: interrupt-specifier for the controller interrupt.
> > +- usb-phy: phandle for the PHY device
> > +- dr_mode: Sould be "peripheral"
> > +
> > + gadget@f9a55000 {
> > + compatible = "qcom,ci-hdrc";
> > + reg = <0xf9a55000 0x400>;
> > + dr_mode = "peripheral";
> > + interrupts = <0 134 0>;
> > + usb-phy = <_otg>;
> > + };
> > +
>
> usb_otg is not a good name for the node of usb phy.
Well, this is just an example. Is this better <>?
Regards,
Ivan
>
> Peter
>
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RE: [PATCH RESEND v2 1/3] usb: chipidea: msm: Add device tree binding information
> +CI13xxx (Chipidea) USB controllers
> +
> +Required properties:
> +- compatible: should contain "qcom,ci-hdrc"
> +- reg: offset and length of the register set in the memory map
> +- interrupts: interrupt-specifier for the controller interrupt.
> +- usb-phy: phandle for the PHY device
> +- dr_mode: Sould be "peripheral"
> +
> + gadget@f9a55000 {
> + compatible = "qcom,ci-hdrc";
> + reg = <0xf9a55000 0x400>;
> + dr_mode = "peripheral";
> + interrupts = <0 134 0>;
> + usb-phy = <_otg>;
> + };
> +
usb_otg is not a good name for the node of usb phy.
Peter
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RE: [PATCH RESEND v2 1/3] usb: chipidea: msm: Add device tree binding information
+CI13xxx (Chipidea) USB controllers
+
+Required properties:
+- compatible: should contain qcom,ci-hdrc
+- reg: offset and length of the register set in the memory map
+- interrupts: interrupt-specifier for the controller interrupt.
+- usb-phy: phandle for the PHY device
+- dr_mode: Sould be peripheral
+
+ gadget@f9a55000 {
+ compatible = qcom,ci-hdrc;
+ reg = 0xf9a55000 0x400;
+ dr_mode = peripheral;
+ interrupts = 0 134 0;
+ usb-phy = usb_otg;
+ };
+
usb_otg is not a good name for the node of usb phy.
Peter
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RE: [PATCH RESEND v2 1/3] usb: chipidea: msm: Add device tree binding information
On Mon, 2014-02-24 at 08:15 +, Peter Chen wrote:
+CI13xxx (Chipidea) USB controllers
+
+Required properties:
+- compatible: should contain qcom,ci-hdrc
+- reg: offset and length of the register set in the memory map
+- interrupts: interrupt-specifier for the controller interrupt.
+- usb-phy: phandle for the PHY device
+- dr_mode: Sould be peripheral
+
+ gadget@f9a55000 {
+ compatible = qcom,ci-hdrc;
+ reg = 0xf9a55000 0x400;
+ dr_mode = peripheral;
+ interrupts = 0 134 0;
+ usb-phy = usb_otg;
+ };
+
usb_otg is not a good name for the node of usb phy.
Well, this is just an example. Is this better phy0?
Regards,
Ivan
Peter
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RE: [PATCH RESEND v2 1/3] usb: chipidea: msm: Add device tree binding information
On Mon, 2014-02-24 at 08:15 +, Peter Chen wrote:
+CI13xxx (Chipidea) USB controllers
+
+Required properties:
+- compatible: should contain qcom,ci-hdrc
+- reg: offset and length of the register set in the memory
map
+- interrupts: interrupt-specifier for the controller interrupt.
+- usb-phy: phandle for the PHY device
+- dr_mode: Sould be peripheral
+
+ gadget@f9a55000 {
+ compatible = qcom,ci-hdrc;
+ reg = 0xf9a55000 0x400;
+ dr_mode = peripheral;
+ interrupts = 0 134 0;
+ usb-phy = usb_otg;
+ };
+
usb_otg is not a good name for the node of usb phy.
Well, this is just an example. Is this better phy0?
usbphy0 is better since we have ethernet, sata, pcie phy.
Peter
--
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[PATCH RESEND v2 1/3] usb: chipidea: msm: Add device tree binding information
From: "Ivan T. Ivanov"
Document device tree binding information as required by
the Qualcomm USB controller.
Signed-off-by: Ivan T. Ivanov
---
.../devicetree/bindings/usb/msm-hsusb.txt | 17 +
1 file changed, 17 insertions(+)
diff --git a/Documentation/devicetree/bindings/usb/msm-hsusb.txt
b/Documentation/devicetree/bindings/usb/msm-hsusb.txt
index 5ea26c6..d4e7e41 100644
--- a/Documentation/devicetree/bindings/usb/msm-hsusb.txt
+++ b/Documentation/devicetree/bindings/usb/msm-hsusb.txt
@@ -15,3 +15,20 @@ Example EHCI controller device node:
usb-phy = <_otg>;
};
+CI13xxx (Chipidea) USB controllers
+
+Required properties:
+- compatible: should contain "qcom,ci-hdrc"
+- reg: offset and length of the register set in the memory map
+- interrupts: interrupt-specifier for the controller interrupt.
+- usb-phy: phandle for the PHY device
+- dr_mode: Sould be "peripheral"
+
+ gadget@f9a55000 {
+ compatible = "qcom,ci-hdrc";
+ reg = <0xf9a55000 0x400>;
+ dr_mode = "peripheral";
+ interrupts = <0 134 0>;
+ usb-phy = <_otg>;
+ };
+
--
1.7.9.5
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[PATCH RESEND v2 1/3] usb: chipidea: msm: Add device tree binding information
From: Ivan T. Ivanov iiva...@mm-sol.com
Document device tree binding information as required by
the Qualcomm USB controller.
Signed-off-by: Ivan T. Ivanov iiva...@mm-sol.com
---
.../devicetree/bindings/usb/msm-hsusb.txt | 17 +
1 file changed, 17 insertions(+)
diff --git a/Documentation/devicetree/bindings/usb/msm-hsusb.txt
b/Documentation/devicetree/bindings/usb/msm-hsusb.txt
index 5ea26c6..d4e7e41 100644
--- a/Documentation/devicetree/bindings/usb/msm-hsusb.txt
+++ b/Documentation/devicetree/bindings/usb/msm-hsusb.txt
@@ -15,3 +15,20 @@ Example EHCI controller device node:
usb-phy = usb_otg;
};
+CI13xxx (Chipidea) USB controllers
+
+Required properties:
+- compatible: should contain qcom,ci-hdrc
+- reg: offset and length of the register set in the memory map
+- interrupts: interrupt-specifier for the controller interrupt.
+- usb-phy: phandle for the PHY device
+- dr_mode: Sould be peripheral
+
+ gadget@f9a55000 {
+ compatible = qcom,ci-hdrc;
+ reg = 0xf9a55000 0x400;
+ dr_mode = peripheral;
+ interrupts = 0 134 0;
+ usb-phy = usb_otg;
+ };
+
--
1.7.9.5
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