Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 4.20 179/352] usb: renesas_usbhs: add support for RZ/G2E | Date | Mon, 11 Feb 2019 15:16:46 +0100 |
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4.20-stable review patch. If anyone has any objections, please let me know.
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[ Upstream commit 1d6e81a288e28d8d0e38e0501a324216f79bba35 ]
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> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/usb/renesas_usbhs/common.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/drivers/usb/renesas_usbhs/common.c b/drivers/usb/renesas_usbhs/common.c index a3e1290d682d..1de333be9353 100644 --- a/drivers/usb/renesas_usbhs/common.c +++ b/drivers/usb/renesas_usbhs/common.c @@ -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, -- 2.19.1
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