Re: [PATCH 1/2] usb: renesas_usbhs: add fallback compatibility string

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On Tue, Dec 08, 2015 at 05:35:28PM +0300, Sergei Shtylyov wrote:
> On 12/08/2015 08:51 AM, Simon Horman wrote:
> 
> >Add fallback compatibility string.
> >This is in keeping with the fallback scheme being adopted wherever
> >appropriate for drivers for Renesas SoCs.
> >
> >Signed-off-by: Simon Horman <horms+renesas@xxxxxxxxxxxx>
> >---
> >  Documentation/devicetree/bindings/usb/renesas_usbhs.txt | 4 ++--
> >  drivers/usb/renesas_usbhs/common.c                      | 4 ++++
> >  2 files changed, 6 insertions(+), 2 deletions(-)
> >
> >diff --git a/Documentation/devicetree/bindings/usb/renesas_usbhs.txt b/Documentation/devicetree/bindings/usb/renesas_usbhs.txt
> >index 7d48f63db44e..8c50df8441c9 100644
> >--- a/Documentation/devicetree/bindings/usb/renesas_usbhs.txt
> >+++ b/Documentation/devicetree/bindings/usb/renesas_usbhs.txt
> >@@ -1,7 +1,7 @@
> >  Renesas Electronics USBHS driver
> >
> >  Required properties:
> >-  - compatible: Must contain one of the following:
> >+  - compatible: "renesas,usbhs-<soctype>", "renesas,rcar-usbhs" as fallback.
> >  	- "renesas,usbhs-r8a7790"
> >  	- "renesas,usbhs-r8a7791"
> >  	- "renesas,usbhs-r8a7794"
> [...]
> >diff --git a/drivers/usb/renesas_usbhs/common.c b/drivers/usb/renesas_usbhs/common.c
> >index d82fa36c3465..2a9d4f405f30 100644
> >--- a/drivers/usb/renesas_usbhs/common.c
> >+++ b/drivers/usb/renesas_usbhs/common.c
> >@@ -481,6 +481,10 @@ static const struct of_device_id usbhs_of_match[] = {
> >  		.compatible = "renesas,usbhs-r8a7795",
> >  		.data = (void *)USBHS_TYPE_RCAR_GEN2,
> >  	},
> >+	{
> >+		.compatible = "renesas,usbhs",
> 
>    You just documented "renesas,rcar-usbhs".

Thanks. I meant to use "renesas,rcar-usbhs" throughout the patch.
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