linux-kernel - Re: [PATCH 1/3 v4] usb: tegra20-ehci: Add devicetree support.

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Date:	Thu, 21 Jul 2011 14:27:13 -0700
From:	Dan Willemsen <dwillemsen@...dia.com>
To:	Andrew Chew <AChew@...dia.com>,
	"grant.likely@...retlab.ca" <grant.likely@...retlab.ca>,
	"olof@...om.net" <olof@...om.net>,
	Stephen Warren <swarren@...dia.com>,
	Rhyland Klein <rklein@...dia.com>,
	Venkat Moganty <vmoganty@...dia.com>
CC:	"devicetree-discuss@...ts.ozlabs.org" 
	<devicetree-discuss@...ts.ozlabs.org>,
	"linux-tegra@...r.kernel.org" <linux-tegra@...r.kernel.org>,
	"linux-usb@...r.kernel.org" <linux-usb@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/3 v4] usb: tegra20-ehci: Add devicetree support.

On 7/21/11 2:17 PM, "Andrew Chew" <achew@...dia.com> wrote:
>From: Andrew Chew <achew@...dia.com>
>
>Add code to try to get platform data information (register base, irq,
>modes, various tuning parameters) from device tree, if not present in
>board
>files.

This patch no longer gets the register base or irq, just the modes and
tuning parameters.

- Dan Willemsen

>Signed-off-by: Andrew Chew <achew@...dia.com>
>Acked-by: Stephen Warren <swarren@...dia.com>
>---
>Applied Olof Johansson's comments:
>- Use direct assignment when copying default config structs.
>- Use __devinitdata for static default config structs.
>- Don't compile the default config structs if CONFIG_OF is disabled, to
>avoid
>  a warning.
>
> .../devicetree/bindings/usb/tegra20-ehci.txt       |   27 +++
> drivers/usb/host/ehci-tegra.c                      |  189
>++++++++++++++++++++
> 2 files changed, 216 insertions(+), 0 deletions(-)
> create mode 100644 Documentation/devicetree/bindings/usb/tegra20-ehci.txt

--
nvpublic

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