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Message-ID: <20140723153425.GL23210@lee--X1>
Date: Wed, 23 Jul 2014 16:34:25 +0100
From: Lee Jones <lee.jones@...aro.org>
To: Peter Griffin <peter.griffin@...aro.org>
Cc: linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
maxime.coquelin@...com, patrice.chotard@...com,
srinivas.kandagatla@...il.com, devicetree@...r.kernel.org,
balbi@...com, linux-usb@...r.kernel.org,
linux-omap@...r.kernel.org, peppe.cavallaro@...com
Subject: Re: [PATCH v3 2/3] usb: dwc3: dwc3-st: Add st-dwc3 devicetree
bindings documentation
On Wed, 23 Jul 2014, Peter Griffin wrote:
> This patch documents the device tree documentation required for
> the ST usb3 controller glue layer found in STiH407 devices.
>
> Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@...com>
> Signed-off-by: Peter Griffin <peter.griffin@...aro.org>
> ---
> Documentation/devicetree/bindings/usb/dwc3-st.txt | 69 +++++++++++++++++++++++
> 1 file changed, 69 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/usb/dwc3-st.txt
>
> diff --git a/Documentation/devicetree/bindings/usb/dwc3-st.txt b/Documentation/devicetree/bindings/usb/dwc3-st.txt
> new file mode 100644
> index 0000000..de3fea3
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/usb/dwc3-st.txt
> @@ -0,0 +1,69 @@
> +ST DWC3 glue logic
> +
> +This file documents the parameters for the dwc3-st driver.
> +This driver controls the glue logic used to configure the dwc3 core on
> +STiH407 based platforms.
> +
> +Required properties:
> + - compatible : must be "st,stih407-dwc3"
Does this only exist for Cannes?
> + - reg : glue logic base address and USB syscfg ctrl register offset
> + - reg-names : should be "reg-glue" and "syscfg-reg"
> + - st,syscon : should be phandle to system configuration node which
> + encompasses the glue registers
This should be st,syscfg. As you have it in the example.
Besides this small issue, I don't see anything controversial so once
fixed up, you can apply my:
Acked-by: Lee Jones <lee.jones@...aro.org>
--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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