1 files changed, 0 insertions, 82 deletions
diff --git a/arch/powerpc/platforms/wsp/scom_wsp.c b/arch/powerpc/platforms/wsp/scom_wsp.c
deleted file mode 100644
index 6538b4de34fc..000000000000
--- a/arch/powerpc/platforms/wsp/scom_wsp.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- *  SCOM backend for WSP
- *
- *  Copyright 2010 Benjamin Herrenschmidt, IBM Corp.
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  as published by the Free Software Foundation; either version
- *  2 of the License, or (at your option) any later version.
- */
-
-#include <linux/cpumask.h>
-#include <linux/io.h>
-#include <linux/of.h>
-#include <linux/spinlock.h>
-#include <linux/types.h>
-#include <linux/of_address.h>
-
-#include <asm/cputhreads.h>
-#include <asm/reg_a2.h>
-#include <asm/scom.h>
-#include <asm/udbg.h>
-
-#include "wsp.h"
-
-
-static scom_map_t wsp_scom_map(struct device_node *dev, u64 reg, u64 count)
-{
-	struct resource r;
-	u64 xscom_addr;
-
-	if (!of_get_property(dev, "scom-controller", NULL)) {
-		pr_err("%s: device %s is not a SCOM controller\n",
-			__func__, dev->full_name);
-		return SCOM_MAP_INVALID;
-	}
-
-	if (of_address_to_resource(dev, 0, &r)) {
-		pr_debug("Failed to find SCOM controller address\n");
-		return 0;
-	}
-
-	/* Transform the SCOM address into an XSCOM offset */
-	xscom_addr = ((reg & 0x7f000000) >> 1) | ((reg & 0xfffff) << 3);
-
-	return (scom_map_t)ioremap(r.start + xscom_addr, count << 3);
-}
-
-static void wsp_scom_unmap(scom_map_t map)
-{
-	iounmap((void *)map);
-}
-
-static int wsp_scom_read(scom_map_t map, u64 reg, u64 *value)
-{
-	u64 __iomem *addr = (u64 __iomem *)map;
-
-	*value = in_be64(addr + reg);
-
-	return 0;
-}
-
-static int wsp_scom_write(scom_map_t map, u64 reg, u64 value)
-{
-	u64 __iomem *addr = (u64 __iomem *)map;
-
-	out_be64(addr + reg, value);
-
-	return 0;
-}
-
-static const struct scom_controller wsp_scom_controller = {
-	.map	= wsp_scom_map,
-	.unmap	= wsp_scom_unmap,
-	.read	= wsp_scom_read,
-	.write	= wsp_scom_write
-};
-
-void scom_init_wsp(void)
-{
-	scom_init(&wsp_scom_controller);
-}