usb: phy: Remove unused Renesas R-Car (Gen1) USB PHY driver

As of commit 3d7608e4c169af03 ("ARM: shmobile: bockw: remove legacy
board file and config"), the Renesas R-Car (Gen1) USB PHY driver is no
longer used.
In theory it could still be used on R-Car Gen1 SoCs, but that would
require adding DT support to the driver. Instead, a new driver using the
generic PHY framework should be written, as was done for R-Car Gen2.

Remove the driver for good.

Acked-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Felipe Balbi <balbi@ti.com>

1 files changed, 0 insertions, 28 deletions

diff --git a/include/linux/platform_data/usb-rcar-phy.h b/include/linux/platform_data/usb-rcar-phy.h
deleted file mode 100644
index 8ec6964a32a5..000000000000
--- a/include/linux/platform_data/usb-rcar-phy.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * Copyright (C) 2013 Renesas Solutions Corp.
- * Copyright (C) 2013 Cogent Embedded, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef __USB_RCAR_PHY_H
-#define __USB_RCAR_PHY_H
-
-#include <linux/types.h>
-
-struct rcar_phy_platform_data {
-        bool ferrite_bead:1;    /* (R8A7778 only)                       */
-
-        bool port1_func:1;      /* true: port 1 used by function, false: host */
-        unsigned penc1:1;       /* Output of the PENC1 pin in function mode */
-        struct {                /* Overcurrent pin control for ports 0..2 */
-                bool select_3_3v:1; /* true: USB_OVCn pin, false: OVCn pin */
-                                /* Set to false on port 1 in function mode */
-                bool active_high:1; /* true: active  high, false: active low */
-                                /* Set to true  on port 1 in function mode */
-        } ovc_pin[3];           /* (R8A7778 only has 2 ports)           */
-};
-
-#endif /* __USB_RCAR_PHY_H */