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usb: host: ohci-platform: Add support for omap3 and later

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With the runtime PM implemented for ohci-platform driver, we can
now support omap3 and later OHCI by adding one device tree
property.

Cc: Hans de Goede <hdegoede@redhat.com>
Cc: Rob Herring <robh@kernel.org>
Cc: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Cc: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Acked-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Tony Lindgren
2017-05-25 09:13:32 -07:00
committed by Greg Kroah-Hartman
parent 0aa0b93e7a
commit 2545d85301
2 changed files with 6 additions and 0 deletions
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5
drivers/usb/host/ohci-platform.c
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@@ -164,6 +164,10 @@ static int ohci_platform_probe(struct platform_device *dev)
if (of_property_read_bool(dev->dev.of_node, "no-big-frame-no"))
ohci->flags |= OHCI_QUIRK_FRAME_NO;
if (of_property_read_bool(dev->dev.of_node,
"remote-wakeup-connected"))
ohci->hc_control = OHCI_CTRL_RWC;
of_property_read_u32(dev->dev.of_node, "num-ports",
&ohci->num_ports);
@@ -358,6 +362,7 @@ static int ohci_platform_resume(struct device *dev)
static const struct of_device_id ohci_platform_ids[] = {
{ .compatible = "generic-ohci", },
{ .compatible = "cavium,octeon-6335-ohci", },
{ .compatible = "ti,ohci-omap3", },
{ }
};
MODULE_DEVICE_TABLE(of, ohci_platform_ids);