From 82487b714858d99feff600a096177675481a4935 Mon Sep 17 00:00:00 2001 From: Yoshihiro Shimoda Date: Tue, 24 Nov 2015 13:09:52 +0200 Subject: usb: host: xhci-plat: add support for the R-Car M2-N xHCI controller This patch adds support for R-Car M2-N (r8a7793) xHCI controller. This SoC is compatible with R-Car H2 (r8a7790) and R-Car M2-W (r8a7791). Signed-off-by: Yoshihiro Shimoda Signed-off-by: Mathias Nyman Signed-off-by: Greg Kroah-Hartman diff --git a/Documentation/devicetree/bindings/usb/usb-xhci.txt b/Documentation/devicetree/bindings/usb/usb-xhci.txt index 86f67f0..106299a 100644 --- a/Documentation/devicetree/bindings/usb/usb-xhci.txt +++ b/Documentation/devicetree/bindings/usb/usb-xhci.txt @@ -3,8 +3,8 @@ USB xHCI controllers Required properties: - compatible: should be one of "generic-xhci", "marvell,armada-375-xhci", "marvell,armada-380-xhci", - "renesas,xhci-r8a7790", "renesas,xhci-r8a7791" (deprecated: - "xhci-platform"). + "renesas,xhci-r8a7790", "renesas,xhci-r8a7791", "renesas,xhci-r8a7793" + (deprecated: "xhci-platform"). - reg: should contain address and length of the standard XHCI register set for the device. - interrupts: one XHCI interrupt should be described here. diff --git a/drivers/usb/host/xhci-plat.c b/drivers/usb/host/xhci-plat.c index a471f12..0113e79 100644 --- a/drivers/usb/host/xhci-plat.c +++ b/drivers/usb/host/xhci-plat.c @@ -97,6 +97,9 @@ static const struct of_device_id usb_xhci_of_match[] = { .compatible = "renesas,xhci-r8a7791", .data = &xhci_plat_renesas_rcar_gen2, }, { + .compatible = "renesas,xhci-r8a7793", + .data = &xhci_plat_renesas_rcar_gen2, + }, { }, }; MODULE_DEVICE_TABLE(of, usb_xhci_of_match); -- cgit v0.10.2