From: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Date: Tue, 27 Feb 2018 08:15:20 +0000 (+0900)
Subject: usb: host: xhci-rcar: add support for r8a77965
X-Git-Tag: v4.15.11~120
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=73848b68f99bf8fcd1e6b74ce66d9fd56cfd52a1;p=thirdparty%2Fkernel%2Fstable.git

usb: host: xhci-rcar: add support for r8a77965

commit 015dbeb2282030bf56762e21d25f09422edfd750 upstream.

This patch adds support for r8a77965 (R-Car M3-N).

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/Documentation/devicetree/bindings/usb/usb-xhci.txt b/Documentation/devicetree/bindings/usb/usb-xhci.txt
index ae6e484a8d7c5..4143ef222540a 100644
--- a/Documentation/devicetree/bindings/usb/usb-xhci.txt
+++ b/Documentation/devicetree/bindings/usb/usb-xhci.txt
@@ -12,6 +12,7 @@ Required properties:
     - "renesas,xhci-r8a7793" for r8a7793 SoC
     - "renesas,xhci-r8a7795" for r8a7795 SoC
     - "renesas,xhci-r8a7796" for r8a7796 SoC
+    - "renesas,xhci-r8a77965" for r8a77965 SoC
     - "renesas,rcar-gen2-xhci" for a generic R-Car Gen2 compatible device
     - "renesas,rcar-gen3-xhci" for a generic R-Car Gen3 compatible device
     - "xhci-platform" (deprecated)
diff --git a/drivers/usb/host/xhci-rcar.c b/drivers/usb/host/xhci-rcar.c
index f0b559660007f..f33ffc2bc4ed6 100644
--- a/drivers/usb/host/xhci-rcar.c
+++ b/drivers/usb/host/xhci-rcar.c
@@ -83,6 +83,10 @@ static const struct soc_device_attribute rcar_quirks_match[]  = {
 		.soc_id = "r8a7796",
 		.data = (void *)RCAR_XHCI_FIRMWARE_V3,
 	},
+	{
+		.soc_id = "r8a77965",
+		.data = (void *)RCAR_XHCI_FIRMWARE_V3,
+	},
 	{ /* sentinel */ },
 };