________________________________________
From: Tony Lindgren [tony@xxxxxxxxxxx]
Sent: Wednesday, October 31, 2012 11:59 PM
To: Munegowda, Keshava
Cc: linux-omap@xxxxxxxxxxxxxxx; devicetree-discuss@xxxxxxxxxxxxxxxx; linux-doc@xxxxxxxxxxxxxxx; linux-usb@xxxxxxxxxxxxxxx; Balbi, Felipe; sameo@xxxxxxxxxxxxxxx; Cousson, Benoit
Subject: Re: [RESEND PATCH 05/11] ARM: OMAP: USB: Host: usb host Device tree node Adaptation
* Keshava Munegowda <keshava_mgowda@xxxxxx> [121031 07:29]:
> The USB2 Host device node is extracted and used in the probe
> of the driver to initialize the usb ports and controller. The
> platform specific initialization is also performed.
>
> Signed-off-by: Keshava Munegowda <keshava_mgowda@xxxxxx>
> ---
> arch/arm/mach-omap2/usb-host.c | 2 -
> drivers/mfd/omap-usb-host.c | 163 +++++++++++++++++++++++---------
> include/linux/platform_data/usb-omap.h | 19 +++-
> 3 files changed, 133 insertions(+), 51 deletions(-)
>
> diff --git a/arch/arm/mach-omap2/usb-host.c b/arch/arm/mach-omap2/usb-host.c
> index d1dbe12..239c175 100644
> --- a/arch/arm/mach-omap2/usb-host.c
> +++ b/arch/arm/mach-omap2/usb-host.c
> @@ -502,8 +502,6 @@ void __init usbhs_init(const struct usbhs_omap_board_data *pdata)
> }
> ehci_data.phy_reset = pdata->phy_reset;
> ohci_data.es2_compatibility = pdata->es2_compatibility;
> - usbhs_data.ehci_data = &ehci_data;
> - usbhs_data.ohci_data = &ohci_data;
>
> if (cpu_is_omap34xx()) {
> setup_ehci_io_mux(pdata->port_mode);
Just checking.. Have you tested that these patches also
still work without device tree?
Regards,
Tony
No ! with out device tree enabled , these patches does not work.
do I need to make a code such way that it works with and without
device tree..?
regards
keshava
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