From f5f6afa85aa82a8ee59072f2d09f2b381f24c871 Mon Sep 17 00:00:00 2001 From: Yoshihiro Shimoda Date: Tue, 29 Sep 2015 18:21:19 +0900 Subject: [PATCH] usb: renesas_usbhs: Add support for R-Car H3 This patch adds a compatible string to support for R-Car H3. Since the HS-USB controller of R-Car H3 is almost the same specification with R-Car Gen2 (these have 16 pipes and usb-dmac), this patch sets the "type" of renesas_usbhs_driver_param to USBHS_TYPE_RCAR_GEN2. Acked-by: Geert Uytterhoeven Signed-off-by: Yoshihiro Shimoda Signed-off-by: Felipe Balbi --- Documentation/devicetree/bindings/usb/renesas_usbhs.txt | 1 + drivers/usb/renesas_usbhs/common.c | 5 +++++ 2 files changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/usb/renesas_usbhs.txt b/Documentation/devicetree/bindings/usb/renesas_usbhs.txt index 64a4ca6cf96f..7d48f63db44e 100644 --- a/Documentation/devicetree/bindings/usb/renesas_usbhs.txt +++ b/Documentation/devicetree/bindings/usb/renesas_usbhs.txt @@ -5,6 +5,7 @@ Required properties: - "renesas,usbhs-r8a7790" - "renesas,usbhs-r8a7791" - "renesas,usbhs-r8a7794" + - "renesas,usbhs-r8a7795" - reg: Base address and length of the register for the USBHS - interrupts: Interrupt specifier for the USBHS - clocks: A list of phandle + clock specifier pairs diff --git a/drivers/usb/renesas_usbhs/common.c b/drivers/usb/renesas_usbhs/common.c index 0ce398c5482e..d82fa36c3465 100644 --- a/drivers/usb/renesas_usbhs/common.c +++ b/drivers/usb/renesas_usbhs/common.c @@ -476,6 +476,11 @@ static const struct of_device_id usbhs_of_match[] = { .compatible = "renesas,usbhs-r8a7794", .data = (void *)USBHS_TYPE_RCAR_GEN2, }, + { + /* Gen3 is compatible with Gen2 */ + .compatible = "renesas,usbhs-r8a7795", + .data = (void *)USBHS_TYPE_RCAR_GEN2, + }, { }, }; MODULE_DEVICE_TABLE(of, usbhs_of_match); -- 2.20.1