* [PATCH 1/2] usb: renesas_usbhs: Add device tree bindings documentation
@ 2014-08-01 11:49 Yoshihiro Shimoda
[not found] ` <53DB7EBA.3080004-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
0 siblings, 1 reply; 3+ messages in thread
From: Yoshihiro Shimoda @ 2014-08-01 11:49 UTC (permalink / raw)
To: SH-Linux, devicetree@vger.kernel.org, Grant Likely, Rob Herring
Cc: linux-usb@vger.kernel.org
Document the device tree bindings for the Renesas USBHS controller.
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
---
.../devicetree/bindings/usb/renesas_usbhs.txt | 24 ++++++++++++++++++++
1 file changed, 24 insertions(+)
create mode 100644 Documentation/devicetree/bindings/usb/renesas_usbhs.txt
diff --git a/Documentation/devicetree/bindings/usb/renesas_usbhs.txt b/Documentation/devicetree/bindings/usb/renesas_usbhs.txt
new file mode 100644
index 0000000..e9faa65
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/renesas_usbhs.txt
@@ -0,0 +1,24 @@
+Renesas Electronics USBHS driver
+
+Required properties:
+ - compatible: Must contain one of the following:
+ - "renesas,usbhs-r8a7790"
+ - "renesas,usbhs-r8a7791"
+ - reg: Base address and length of the register for the USBHS
+ - interrupts: Interrupt specifier for the USBHS
+ - clocks: A list of phandle + clock specifier pairs
+
+Optional properties:
+ - buswait_bwait: Integer to use BUSWAIT register
+ - enable-gpio: A gpio specifier to check GPIO determining if USB function
+ should be enabled
+ - phys: phandle + phy specifier pair
+ - phy-names: must be "usb"
+
+Example:
+ usbhs: usb@e6590000 {
+ compatible = "renesas,usbhs-r8a7790";
+ reg = <0 0xe6590000 0 0x100>;
+ interrupts = <0 107 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp7_clks R8A7790_CLK_HSUSB>;
+ };
--
1.7.9.5
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH 1/2] usb: renesas_usbhs: Add device tree bindings documentation
[not found] ` <53DB7EBA.3080004-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
@ 2014-08-01 13:35 ` Sergei Shtylyov
2014-08-04 4:24 ` Yoshihiro Shimoda
0 siblings, 1 reply; 3+ messages in thread
From: Sergei Shtylyov @ 2014-08-01 13:35 UTC (permalink / raw)
To: Yoshihiro Shimoda, SH-Linux,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Grant Likely,
Rob Herring
Cc: linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Hello.
On 08/01/2014 03:49 PM, Yoshihiro Shimoda wrote:
> Document the device tree bindings for the Renesas USBHS controller.
> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
> ---
> .../devicetree/bindings/usb/renesas_usbhs.txt | 24 ++++++++++++++++++++
> 1 file changed, 24 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/usb/renesas_usbhs.txt
> diff --git a/Documentation/devicetree/bindings/usb/renesas_usbhs.txt b/Documentation/devicetree/bindings/usb/renesas_usbhs.txt
> new file mode 100644
> index 0000000..e9faa65
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/usb/renesas_usbhs.txt
> @@ -0,0 +1,24 @@
> +Renesas Electronics USBHS driver
> +
> +Required properties:
> + - compatible: Must contain one of the following:
> + - "renesas,usbhs-r8a7790"
> + - "renesas,usbhs-r8a7791"
> + - reg: Base address and length of the register for the USBHS
> + - interrupts: Interrupt specifier for the USBHS
> + - clocks: A list of phandle + clock specifier pairs
> +
> +Optional properties:
> + - buswait_bwait: Integer to use BUSWAIT register
Should be named "renesas,buswait-bwait" or probably just "renesas,buswait".
> + - enable-gpio: A gpio specifier to check GPIO determining if USB function
Should also be prefixed with "renesas,".
[...]
WBR, Sergei
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH 1/2] usb: renesas_usbhs: Add device tree bindings documentation
2014-08-01 13:35 ` Sergei Shtylyov
@ 2014-08-04 4:24 ` Yoshihiro Shimoda
0 siblings, 0 replies; 3+ messages in thread
From: Yoshihiro Shimoda @ 2014-08-04 4:24 UTC (permalink / raw)
To: Sergei Shtylyov, SH-Linux, devicetree@vger.kernel.org,
Grant Likely, Rob Herring
Cc: linux-usb@vger.kernel.org
Hello,
(2014/08/01 22:35), Sergei Shtylyov wrote:
> Hello.
>
> On 08/01/2014 03:49 PM, Yoshihiro Shimoda wrote:
>
>> Document the device tree bindings for the Renesas USBHS controller.
>
>> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
>> ---
>> .../devicetree/bindings/usb/renesas_usbhs.txt | 24 ++++++++++++++++++++
>> 1 file changed, 24 insertions(+)
>> create mode 100644 Documentation/devicetree/bindings/usb/renesas_usbhs.txt
>
>> diff --git a/Documentation/devicetree/bindings/usb/renesas_usbhs.txt b/Documentation/devicetree/bindings/usb/renesas_usbhs.txt
>> new file mode 100644
>> index 0000000..e9faa65
>> --- /dev/null
>> +++ b/Documentation/devicetree/bindings/usb/renesas_usbhs.txt
>> @@ -0,0 +1,24 @@
>> +Renesas Electronics USBHS driver
>> +
>> +Required properties:
>> + - compatible: Must contain one of the following:
>> + - "renesas,usbhs-r8a7790"
>> + - "renesas,usbhs-r8a7791"
>> + - reg: Base address and length of the register for the USBHS
>> + - interrupts: Interrupt specifier for the USBHS
>> + - clocks: A list of phandle + clock specifier pairs
>> +
>> +Optional properties:
>> + - buswait_bwait: Integer to use BUSWAIT register
>
> Should be named "renesas,buswait-bwait" or probably just "renesas,buswait".
Thank you for the point. I will fix this name to "renesas,buswait".
>> + - enable-gpio: A gpio specifier to check GPIO determining if USB function
>
> Should also be prefixed with "renesas,".
I will fix this name to "renesas,enable-gpio".
Best regards,
Yoshihiro Shimoda
> [...]
>
> WBR, Sergei
>
^ permalink raw reply [flat|nested] 3+ messages in thread
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2014-08-01 11:49 [PATCH 1/2] usb: renesas_usbhs: Add device tree bindings documentation Yoshihiro Shimoda
[not found] ` <53DB7EBA.3080004-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
2014-08-01 13:35 ` Sergei Shtylyov
2014-08-04 4:24 ` Yoshihiro Shimoda
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