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usb: renesas_usbhs: add support for RZ/G2E

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HS-USB found in RZ/G2E (a.k.a. r8a774c0) is very similar to the
one found in R-Car E3 (a.k.a. r8a77990), as it needs to release
the PLL reset by the UGCTRL register like R-Car E3, therefore add
r8a774c0 support in a similar fashion to what was done for the
r8a77990.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Fabrizio Castro 2018-12-14 08:27:03 +00:00 committed by Greg Kroah-Hartman
parent 8dc7623bf6
commit 1d6e81a288
1 changed files with 4 additions and 0 deletions
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4
drivers/usb/renesas_usbhs/common.c
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@ -539,6 +539,10 @@ static int usbhsc_drvcllbck_notify_hotplug(struct platform_device *pdev)
* platform functions
*/
static const struct of_device_id usbhs_of_match[] = {
{
.compatible = "renesas,usbhs-r8a774c0",
.data = (void *)USBHS_TYPE_RCAR_GEN3_WITH_PLL,
},
{
.compatible = "renesas,usbhs-r8a7790",
.data = (void *)USBHS_TYPE_RCAR_GEN2,