usb: renesas_usbhs: Add support for R-Car H3
authorYoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Tue, 29 Sep 2015 09:21:19 +0000 (18:21 +0900)
committerFelipe Balbi <balbi@ti.com>
Wed, 30 Sep 2015 16:21:11 +0000 (11:21 -0500)
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 <geert+renesas@glider.be>
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Documentation/devicetree/bindings/usb/renesas_usbhs.txt
drivers/usb/renesas_usbhs/common.c

index 64a4ca6cf96ff5bd9df7c3b1c99abd7d086a701c..7d48f63db44ec9b9c0aa68ea0a54a70fc1a7014e 100644 (file)
@@ -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
index 0ce398c5482e2c50e23b63aac9486365f2dc48e0..d82fa36c346503985867cc55b0e40dfd724ebf12 100644 (file)
@@ -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);