Re: [RFC v5 05/15] MIPS: dts: qca: introduce AR9331 devicetree

Marek Vasut
2016-02-09T11:12:12Z

On Tuesday, February 09, 2016 at 09:13:51 AM, Antony Pavlov wrote:
> This patch introduces devicetree for Atheros AR9331 SoC (AKA Hornet).
> The AR9331 chip is a Wi-Fi System-On-Chip (WiSOC),
> typically used in very cheap Access Points and Routers.
>
> Signed-off-by: Antony Pavlov <antonynpavlov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> Cc: Gabor Juhos <juhosg-p3rKhJxN3npAfugRpC6u6w@public.gmane.org>
> Cc: Alban Bedel <albeu-GANU6spQydw@public.gmane.org>
> Cc: linux-mips-6z/3iImG2C8G8FEW9MqTrA@public.gmane.org
> Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
> ---

[...]

> + usb: usb@1b000100 {
> + compatible = "qca,ar7100-ehci", "generic-ehci";
> + reg = <0x1b000100 0x100>;

It's actually chipidea HDRC , you should bind that driver with it instead.
See for example this:
http://patchwork.linux-mips.org/patch/4968/

> + interrupt-parent = <&cpuintc>;
> + interrupts = <3>;
> + resets = <&rst 5>;
> +
> + has-transaction-translator;
> +
> + phy-names = "usb";
> + phys = <&usb_phy>;
> +
> + status = "disabled";
> + };

[...]

Best regards,
Marek Vasut