usb: renesas_usbhs: add support for R-Car D3

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This patch adds support for R-Car D3. This SoC needs to release
the PLL reset by the UGCTRL register. So, since this is not the same
as other R-Car Gen3 SoCs, this patch adds a new type as
"USBHS_TYPE_RCAR_GEN3_WITH_PLL".

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>

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Yoshihiro Shimoda 2017-10-03 20:09:14 +09:00 • committed by Felipe Balbi

parent a877b8e553

commit 0f38672c62

5 changed files with 62 additions and 3 deletions

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1

Documentation/devicetree/bindings/usb/renesas_usbhs.txt

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10

drivers/usb/renesas_usbhs/common.c

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48

drivers/usb/renesas_usbhs/rcar3.c

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1

drivers/usb/renesas_usbhs/rcar3.h

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5

include/linux/usb/renesas_usbhs.h

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