usb: renesas_usbhs: add R-Car Gen. 2 init and power control

In preparation for DT conversion to reduce reliance on platform device
callbacks.

Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/include/linux/usb/renesas_usbhs.h b/include/linux/usb/renesas_usbhs.h
index e452ba6ec6bd..d5952bb66752 100644
--- a/include/linux/usb/renesas_usbhs.h
+++ b/include/linux/usb/renesas_usbhs.h
@@ -153,6 +153,9 @@ struct renesas_usbhs_driver_param {
          */
         int pio_dma_border; /* default is 64byte */
 
+        u32 type;
+        u32 enable_gpio;
+
         /*
          * option:
          */
@@ -160,6 +163,9 @@ struct renesas_usbhs_driver_param {
         u32 has_sudmac:1; /* for SUDMAC */
 };
 
+#define USBHS_TYPE_R8A7790 1
+#define USBHS_TYPE_R8A7791 2
+
 /*
  * option:
  *