--- a/drivers/net/phy/Kconfig
+++ b/drivers/net/phy/Kconfig
@@ -282,6 +282,8 @@ config RTL8367B_PHY
 
 endif # RTL8366_SMI
 
+source "drivers/net/phy/b53/Kconfig"
+
 endif # PHYLIB
 
 config MICREL_KS8995MA
--- a/drivers/net/phy/Makefile
+++ b/drivers/net/phy/Makefile
@@ -31,6 +31,7 @@ obj-$(CONFIG_RTL8367_PHY)	+= rtl8367.o
 obj-$(CONFIG_RTL8367B_PHY)	+= rtl8367b.o
 obj-$(CONFIG_LSI_ET1011C_PHY)	+= et1011c.o
 obj-$(CONFIG_PSB6970_PHY)	+= psb6970.o
+obj-$(CONFIG_SWCONFIG_B53)	+= b53/
 obj-$(CONFIG_FIXED_PHY)		+= fixed.o
 obj-$(CONFIG_MDIO_BITBANG)	+= mdio-bitbang.o
 obj-$(CONFIG_MDIO_GPIO)		+= mdio-gpio.o
--- /dev/null
+++ b/linux/platform_data/b53.h
@@ -0,0 +1,36 @@
+/*
+ * B53 platform data
+ *
+ * Copyright (C) 2013 Jonas Gorski <jogo@openwrt.org>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef __B53_H
+#define __B53_H
+
+#include <linux/kernel.h>
+
+struct b53_platform_data {
+	u32 chip_id;
+	u16 enabled_ports;
+
+	/* allow to specify an ethX alias */
+	const char *alias;
+
+	/* only used by MMAP'd driver */
+	unsigned big_endian:1;
+	void __iomem *regs;
+};
+
+#endif