[PATCH v6 10/18] tegra: usb: fdt: Add additional device tree definitions for USB ports

Stephen Warren swarren at nvidia.com
Sat Feb 4 07:03:40 EST 2012


Simon Glass wrote at Friday, February 03, 2012 10:08 AM:
> This adds clock references to the USB part of the device tree for U-Boot,
> and marks USB1 as supporting legacy mode (which we disable in the driver).
> 
> The USB timing information may vary between boards sometimes, but for
> now we hard-code it in C. This is because all current T2x boards use
> the same values, we will deal with T3x later and we first need to agree
> on the format for this timing information in the fdt and may in fact
> decide that it has no place there.
> 
> Signed-off-by: Simon Glass <sjg at chromium.org>

The has-legacy-mode property looks good to me.

The clock bindings need updating.

-- 
nvpublic



More information about the devicetree-discuss mailing list