Merge branch 'master' into for-next

Conflicts:
	MAINTAINERS
	arch/arm/mach-omap2/pm24xx.c
	drivers/scsi/bfa/bfa_fcpim.c

Needed to update to apply fixes for which the old branch was too
outdated.

58 files changed, 236 insertions, 1571 deletions

diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 5c075f562eb..2e9d78d21fd 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -22,7 +22,8 @@ config SUPERH
 	select HAVE_SPARSE_IRQ
 	select RTC_LIB
 	select GENERIC_ATOMIC64
-	select GENERIC_HARDIRQS_NO_DEPRECATED
+	# Support the deprecated APIs until MFD and GPIOLIB catch up.
+	select GENERIC_HARDIRQS_NO_DEPRECATED if !MFD_SUPPORT && !GPIOLIB
 	help
 	  The SuperH is a RISC processor targeted for use in embedded systems
 	  and consumer electronics; it was also used in the Sega Dreamcast
@@ -193,6 +194,7 @@ config CPU_SH2
 config CPU_SH2A
 	bool
 	select CPU_SH2
+	select UNCACHED_MAPPING
 
 config CPU_SH3
 	bool
diff --git a/arch/sh/Makefile b/arch/sh/Makefile
index 307b3a4a790..9c8c6e1a2a1 100644
--- a/arch/sh/Makefile
+++ b/arch/sh/Makefile
@@ -133,10 +133,7 @@ machdir-$(CONFIG_SOLUTION_ENGINE)		+= mach-se
 machdir-$(CONFIG_SH_HP6XX)			+= mach-hp6xx
 machdir-$(CONFIG_SH_DREAMCAST)			+= mach-dreamcast
 machdir-$(CONFIG_SH_SH03)			+= mach-sh03
-machdir-$(CONFIG_SH_SECUREEDGE5410)		+= mach-snapgear
 machdir-$(CONFIG_SH_RTS7751R2D)			+= mach-r2d
-machdir-$(CONFIG_SH_7751_SYSTEMH)		+= mach-systemh
-machdir-$(CONFIG_SH_EDOSK7705)			+= mach-edosk7705
 machdir-$(CONFIG_SH_HIGHLANDER)			+= mach-highlander
 machdir-$(CONFIG_SH_MIGOR)			+= mach-migor
 machdir-$(CONFIG_SH_AP325RXA)			+= mach-ap325rxa
diff --git a/arch/sh/boards/Kconfig b/arch/sh/boards/Kconfig
index 9c94711aa6c..2018c7ea4c9 100644
--- a/arch/sh/boards/Kconfig
+++ b/arch/sh/boards/Kconfig
@@ -81,13 +81,6 @@ config SH_7343_SOLUTION_ENGINE
 	  Select 7343 SolutionEngine if configuring for a Hitachi
 	  SH7343 (SH-Mobile 3AS) evaluation board.
 
-config SH_7751_SYSTEMH
-	bool "SystemH7751R"
-	depends on CPU_SUBTYPE_SH7751R
-	help
-	  Select SystemH if you are configuring for a Renesas SystemH
-	  7751R evaluation board.
-
 config SH_HP6XX
 	bool "HP6XX"
 	select SYS_SUPPORTS_APM_EMULATION
diff --git a/arch/sh/boards/Makefile b/arch/sh/boards/Makefile
index 38ef655cc0f..be7d11d04b2 100644
--- a/arch/sh/boards/Makefile
+++ b/arch/sh/boards/Makefile
@@ -2,10 +2,12 @@
 # Specific board support, not covered by a mach group.
 #
 obj-$(CONFIG_SH_MAGIC_PANEL_R2)	+= board-magicpanelr2.o
+obj-$(CONFIG_SH_SECUREEDGE5410)	+= board-secureedge5410.o
 obj-$(CONFIG_SH_SH2007)		+= board-sh2007.o
 obj-$(CONFIG_SH_SH7785LCR)	+= board-sh7785lcr.o
 obj-$(CONFIG_SH_URQUELL)	+= board-urquell.o
 obj-$(CONFIG_SH_SHMIN)		+= board-shmin.o
+obj-$(CONFIG_SH_EDOSK7705)	+= board-edosk7705.o
 obj-$(CONFIG_SH_EDOSK7760)	+= board-edosk7760.o
 obj-$(CONFIG_SH_ESPT)		+= board-espt.o
 obj-$(CONFIG_SH_POLARIS)	+= board-polaris.o
diff --git a/arch/sh/boards/board-edosk7705.c b/arch/sh/boards/board-edosk7705.c
new file mode 100644
index 00000000000..4cb3bb74c36
--- /dev/null
+++ b/arch/sh/boards/board-edosk7705.c
@@ -0,0 +1,78 @@
+/*
+ * arch/sh/boards/renesas/edosk7705/setup.c
+ *
+ * Copyright (C) 2000  Kazumoto Kojima
+ *
+ * Hitachi SolutionEngine Support.
+ *
+ * Modified for edosk7705 development
+ * board by S. Dunn, 2003.
+ */
+#include <linux/init.h>
+#include <linux/irq.h>
+#include <linux/platform_device.h>
+#include <linux/interrupt.h>
+#include <linux/smc91x.h>
+#include <asm/machvec.h>
+#include <asm/sizes.h>
+
+#define SMC_IOBASE	0xA2000000
+#define SMC_IO_OFFSET	0x300
+#define SMC_IOADDR	(SMC_IOBASE + SMC_IO_OFFSET)
+
+#define ETHERNET_IRQ	0x09
+
+static void __init sh_edosk7705_init_irq(void)
+{
+	make_imask_irq(ETHERNET_IRQ);
+}
+
+/* eth initialization functions */
+static struct smc91x_platdata smc91x_info = {
+	.flags = SMC91X_USE_16BIT | SMC91X_IO_SHIFT_1 | IORESOURCE_IRQ_LOWLEVEL,
+};
+
+static struct resource smc91x_res[] = {
+	[0] = {
+		.start	= SMC_IOADDR,
+		.end	= SMC_IOADDR + SZ_32 - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= ETHERNET_IRQ,
+		.end	= ETHERNET_IRQ,
+		.flags	= IORESOURCE_IRQ ,
+	}
+};
+
+static struct platform_device smc91x_dev = {
+	.name		= "smc91x",
+	.id		= -1,
+	.num_resources	= ARRAY_SIZE(smc91x_res),
+	.resource	= smc91x_res,
+
+	.dev	= {
+		.platform_data	= &smc91x_info,
+	},
+};
+
+/* platform init code */
+static struct platform_device *edosk7705_devices[] __initdata = {
+	&smc91x_dev,
+};
+
+static int __init init_edosk7705_devices(void)
+{
+	return platform_add_devices(edosk7705_devices,
+				    ARRAY_SIZE(edosk7705_devices));
+}
+__initcall(init_edosk7705_devices);
+
+/*
+ * The Machine Vector
+ */
+static struct sh_machine_vector mv_edosk7705 __initmv = {
+	.mv_name		= "EDOSK7705",
+	.mv_nr_irqs		= 80,
+	.mv_init_irq		= sh_edosk7705_init_irq,
+};
diff --git a/arch/sh/boards/mach-snapgear/setup.c b/arch/sh/boards/board-secureedge5410.c
index 331745dee37..32f875e8493 100644
--- a/arch/sh/boards/mach-snapgear/setup.c
+++ b/arch/sh/boards/board-secureedge5410.c
@@ -1,6 +1,4 @@
 /*
- * linux/arch/sh/boards/snapgear/setup.c
- *
  * Copyright (C) 2002  David McCullough <davidm@snapgear.com>
  * Copyright (C) 2003  Paul Mundt <lethal@linux-sh.org>
  *
@@ -19,18 +17,19 @@
 #include <linux/module.h>
 #include <linux/sched.h>
 #include <asm/machvec.h>
-#include <mach/snapgear.h>
+#include <mach/secureedge5410.h>
 #include <asm/irq.h>
 #include <asm/io.h>
 #include <cpu/timer.h>
 
+unsigned short secureedge5410_ioport;
+
 /*
  * EraseConfig handling functions
  */
-
 static irqreturn_t eraseconfig_interrupt(int irq, void *dev_id)
 {
-	(void)__raw_readb(0xb8000000);	/* dummy read */
+	ctrl_delay();	/* dummy read */
 
 	printk("SnapGear: erase switch interrupt!\n");
 
@@ -39,21 +38,22 @@ static irqreturn_t eraseconfig_interrupt(int irq, void *dev_id)
 
 static int __init eraseconfig_init(void)
 {
+	unsigned int irq = evt2irq(0x240);
+
 	printk("SnapGear: EraseConfig init\n");
+
 	/* Setup "EraseConfig" switch on external IRQ 0 */
-	if (request_irq(IRL0_IRQ, eraseconfig_interrupt, IRQF_DISABLED,
+	if (request_irq(irq, eraseconfig_interrupt, IRQF_DISABLED,
 				"Erase Config", NULL))
 		printk("SnapGear: failed to register IRQ%d for Reset witch\n",
-				IRL0_IRQ);
+				irq);
 	else
 		printk("SnapGear: registered EraseConfig switch on IRQ%d\n",
-				IRL0_IRQ);
-	return(0);
+				irq);
+	return 0;
 }
-
 module_init(eraseconfig_init);
 
-/****************************************************************************/
 /*
  * Initialize IRQ setting
  *
@@ -62,7 +62,6 @@ module_init(eraseconfig_init);
  * IRL2 = eth1
  * IRL3 = crypto
  */
-
 static void __init init_snapgear_IRQ(void)
 {
 	printk("Setup SnapGear IRQ/IPR ...\n");
@@ -76,20 +75,5 @@ static void __init init_snapgear_IRQ(void)
 static struct sh_machine_vector mv_snapgear __initmv = {
 	.mv_name		= "SnapGear SecureEdge5410",
 	.mv_nr_irqs		= 72,
-
-	.mv_inb			= snapgear_inb,
-	.mv_inw			= snapgear_inw,
-	.mv_inl			= snapgear_inl,
-	.mv_outb		= snapgear_outb,
-	.mv_outw		= snapgear_outw,
-	.mv_outl		= snapgear_outl,
-
-	.mv_inb_p		= snapgear_inb_p,
-	.mv_inw_p		= snapgear_inw,
-	.mv_inl_p		= snapgear_inl,
-	.mv_outb_p		= snapgear_outb_p,
-	.mv_outw_p		= snapgear_outw,
-	.mv_outl_p		= snapgear_outl,
-
 	.mv_init_irq		= init_snapgear_IRQ,
 };
diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c
index 2eaeb9e5958..f48c492a68d 100644
--- a/arch/sh/boards/mach-ecovec24/setup.c
+++ b/arch/sh/boards/mach-ecovec24/setup.c
@@ -720,32 +720,6 @@ static struct platform_device camera_devices[] = {
 };
 
 /* FSI */
-/*
- * FSI-B use external clock which came from da7210.
- * So, we should change parent of fsi
- */
-#define FCLKBCR		0xa415000c
-static void fsimck_init(struct clk *clk)
-{
-	u32 status = __raw_readl(clk->enable_reg);
-
-	/* use external clock */
-	status &= ~0x000000ff;
-	status |= 0x00000080;
-
-	__raw_writel(status, clk->enable_reg);
-}
-
-static struct clk_ops fsimck_clk_ops = {
-	.init = fsimck_init,
-};
-
-static struct clk fsimckb_clk = {
-	.ops		= &fsimck_clk_ops,
-	.enable_reg	= (void __iomem *)FCLKBCR,
-	.rate		= 0, /* unknown */
-};
-
 static struct sh_fsi_platform_info fsi_info = {
 	.portb_flags = SH_FSI_BRS_INV |
 		       SH_FSI_OUT_SLAVE_MODE |
@@ -1264,10 +1238,10 @@ static int __init arch_setup(void)
 	/* change parent of FSI B */
 	clk = clk_get(NULL, "fsib_clk");
 	if (!IS_ERR(clk)) {
-		clk_register(&fsimckb_clk);
-		clk_set_parent(clk, &fsimckb_clk);
-		clk_set_rate(clk, 11000);
-		clk_set_rate(&fsimckb_clk, 11000);
+		/* 48kHz dummy clock was used to make sure 1/1 divide */
+		clk_set_rate(&sh7724_fsimckb_clk, 48000);
+		clk_set_parent(clk, &sh7724_fsimckb_clk);
+		clk_set_rate(clk, 48000);
 		clk_put(clk);
 	}
 
diff --git a/arch/sh/boards/mach-edosk7705/Makefile b/arch/sh/boards/mach-edosk7705/Makefile
deleted file mode 100644
index cd54acb5149..00000000000
--- a/arch/sh/boards/mach-edosk7705/Makefile
+++ /dev/null
@@ -1,5 +0,0 @@
-#
-# Makefile for the EDOSK7705 specific parts of the kernel
-#
-
-obj-y	 := setup.o io.o
diff --git a/arch/sh/boards/mach-edosk7705/io.c b/arch/sh/boards/mach-edosk7705/io.c
deleted file mode 100644
index 5b9c57c4324..00000000000
--- a/arch/sh/boards/mach-edosk7705/io.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * arch/sh/boards/renesas/edosk7705/io.c
- *
- * Copyright (C) 2001  Ian da Silva, Jeremy Siegel
- * Based largely on io_se.c.
- *
- * I/O routines for Hitachi EDOSK7705 board.
- *
- */
-
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/io.h>
-#include <mach/edosk7705.h>
-#include <asm/addrspace.h>
-
-#define SMC_IOADDR	0xA2000000
-
-/* Map the Ethernet addresses as if it is at 0x300 - 0x320 */
-static unsigned long sh_edosk7705_isa_port2addr(unsigned long port)
-{
-	/*
-	 * SMC91C96 registers are 4 byte aligned rather than the
-	 * usual 2 byte!
-	 */
-	if (port >= 0x300 && port < 0x320)
-		return SMC_IOADDR + ((port - 0x300) * 2);
-
-	maybebadio(port);
-	return port;
-}
-
-/* Trying to read / write bytes on odd-byte boundaries to the Ethernet
- * registers causes problems. So we bit-shift the value and read / write
- * in 2 byte chunks. Setting the low byte to 0 does not cause problems
- * now as odd byte writes are only made on the bit mask / interrupt
- * register. This may not be the case in future Mar-2003 SJD
- */
-unsigned char sh_edosk7705_inb(unsigned long port)
-{
-	if (port >= 0x300 && port < 0x320 && port & 0x01)
-		return __raw_readw(port - 1) >> 8;
-
-	return __raw_readb(sh_edosk7705_isa_port2addr(port));
-}
-
-void sh_edosk7705_outb(unsigned char value, unsigned long port)
-{
-	if (port >= 0x300 && port < 0x320 && port & 0x01) {
-		__raw_writew(((unsigned short)value << 8), port - 1);
-		return;
-	}
-
-	__raw_writeb(value, sh_edosk7705_isa_port2addr(port));
-}
-
-void sh_edosk7705_insb(unsigned long port, void *addr, unsigned long count)
-{
-	unsigned char *p = addr;
-
-	while (count--)
-		*p++ = sh_edosk7705_inb(port);
-}
-
-void sh_edosk7705_outsb(unsigned long port, const void *addr, unsigned long count)
-{
-	unsigned char *p = (unsigned char *)addr;
-
-	while (count--)
-		sh_edosk7705_outb(*p++, port);
-}
diff --git a/arch/sh/boards/mach-edosk7705/setup.c b/arch/sh/boards/mach-edosk7705/setup.c
deleted file mode 100644
index d59225e26fb..00000000000
--- a/arch/sh/boards/mach-edosk7705/setup.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * arch/sh/boards/renesas/edosk7705/setup.c
- *
- * Copyright (C) 2000  Kazumoto Kojima
- *
- * Hitachi SolutionEngine Support.
- *
- * Modified for edosk7705 development
- * board by S. Dunn, 2003.
- */
-#include <linux/init.h>
-#include <linux/irq.h>
-#include <asm/machvec.h>
-#include <mach/edosk7705.h>
-
-static void __init sh_edosk7705_init_irq(void)
-{
-	/* This is the Ethernet interrupt */
-	make_imask_irq(0x09);
-}
-
-/*
- * The Machine Vector
- */
-static struct sh_machine_vector mv_edosk7705 __initmv = {
-	.mv_name		= "EDOSK7705",
-	.mv_nr_irqs		= 80,
-
-	.mv_inb			= sh_edosk7705_inb,
-	.mv_outb		= sh_edosk7705_outb,
-
-	.mv_insb		= sh_edosk7705_insb,
-	.mv_outsb		= sh_edosk7705_outsb,
-
-	.mv_init_irq		= sh_edosk7705_init_irq,
-};
diff --git a/arch/sh/boards/mach-microdev/io.c b/arch/sh/boards/mach-microdev/io.c
index 2960c659020..acdafb0c640 100644
--- a/arch/sh/boards/mach-microdev/io.c
+++ b/arch/sh/boards/mach-microdev/io.c
@@ -54,7 +54,7 @@
 /*
  * map I/O ports to memory-mapped addresses
  */
-static unsigned long microdev_isa_port2addr(unsigned long offset)
+void __iomem *microdev_ioport_map(unsigned long offset, unsigned int len)
 {
 	unsigned long result;
 
@@ -72,16 +72,6 @@ static unsigned long microdev_isa_port2addr(unsigned long offset)
 			 *	Configuration Registers
 			 */
 		result = IO_SUPERIO_PHYS + (offset << 1);
-#if 0
-	} else if (offset == KBD_DATA_REG || offset == KBD_CNTL_REG ||
-		   offset == KBD_STATUS_REG) {
-			/*
-			 *	SMSC FDC37C93xAPM SuperIO chip
-			 *
-			 *	PS/2 Keyboard + Mouse (ports 0x60 and 0x64).
-			 */
-	        result = IO_SUPERIO_PHYS + (offset << 1);
-#endif
 	} else if (((offset >= IO_IDE1_BASE) &&
 		    (offset <  IO_IDE1_BASE + IO_IDE_EXTENT)) ||
 		    (offset == IO_IDE1_MISC)) {
@@ -131,237 +121,5 @@ static unsigned long microdev_isa_port2addr(unsigned long offset)
 		result = PVR;
 	}
 
-	return result;
-}
-
-#define PORT2ADDR(x) (microdev_isa_port2addr(x))
-
-static inline void delay(void)
-{
-#if defined(CONFIG_PCI)
-	/* System board present, just make a dummy SRAM access.  (CS0 will be
-	   mapped to PCI memory, probably good to avoid it.) */
-	__raw_readw(0xa6800000);
-#else
-	/* CS0 will be mapped to flash, ROM etc so safe to access it. */
-	__raw_readw(0xa0000000);
-#endif
-}
-
-unsigned char microdev_inb(unsigned long port)
-{
-#ifdef CONFIG_PCI
-	if (port >= PCIBIOS_MIN_IO)
-		return microdev_pci_inb(port);
-#endif
-	return *(volatile unsigned char*)PORT2ADDR(port);
-}
-
-unsigned short microdev_inw(unsigned long port)
-{
-#ifdef CONFIG_PCI
-	if (port >= PCIBIOS_MIN_IO)
-		return microdev_pci_inw(port);
-#endif
-	return *(volatile unsigned short*)PORT2ADDR(port);
-}
-
-unsigned int microdev_inl(unsigned long port)
-{
-#ifdef CONFIG_PCI
-	if (port >= PCIBIOS_MIN_IO)
-		return microdev_pci_inl(port);
-#endif
-	return *(volatile unsigned int*)PORT2ADDR(port);
-}
-
-void microdev_outw(unsigned short b, unsigned long port)
-{
-#ifdef CONFIG_PCI
-	if (port >= PCIBIOS_MIN_IO) {
-		microdev_pci_outw(b, port);
-		return;
-	}
-#endif
-	*(volatile unsigned short*)PORT2ADDR(port) = b;
-}
-
-void microdev_outb(unsigned char b, unsigned long port)
-{
-#ifdef CONFIG_PCI
-	if (port >= PCIBIOS_MIN_IO) {
-		microdev_pci_outb(b, port);
-		return;
-	}
-#endif
-
-	/*
-	 *	There is a board feature with the current SH4-202 MicroDev in
-	 *	that the 2 byte enables (nBE0 and nBE1) are tied together (and
-	 *	to the Chip Select Line (Ethernet_CS)). Due to this connectivity,
-	 *	it is not possible to safely perform 8-bit writes to the
-	 *	Ethernet registers, as 16-bits will be consumed from the Data
-	 *	lines (corrupting the other byte).  Hence, this function is
-	 *	written to implement 16-bit read/modify/write for all byte-wide
-	 *	accesses.
-	 *
-	 *	Note: there is no problem with byte READS (even or odd).
-	 *
-	 *			Sean McGoogan - 16th June 2003.
-	 */
-	if ((port >= IO_LAN91C111_BASE) &&
-	    (port <  IO_LAN91C111_BASE + IO_LAN91C111_EXTENT)) {
-			/*
-			 * Then are trying to perform a byte-write to the
-			 * LAN91C111.  This needs special care.
-			 */
-		if (port % 2 == 1) {	/* is the port odd ? */
-			/* unset bit-0, i.e. make even */
-			const unsigned long evenPort = port-1;
-			unsigned short word;
-
-			/*
-			 * do a 16-bit read/write to write to 'port',
-			 * preserving even byte.
-			 *
-			 *	Even addresses are bits 0-7
-			 *	Odd  addresses are bits 8-15
-			 */
-			word = microdev_inw(evenPort);
-			word = (word & 0xffu) | (b << 8);
-			microdev_outw(word, evenPort);
-		} else {
-			/* else, we are trying to do an even byte write */
-			unsigned short word;
-
-			/*
-			 * do a 16-bit read/write to write to 'port',
-			 * preserving odd byte.
-			 *
-			 *	Even addresses are bits 0-7
-			 *	Odd  addresses are bits 8-15
-			 */
-			word = microdev_inw(port);
-			word = (word & 0xff00u) | (b);
-			microdev_outw(word, port);
-		}
-	} else {
-		*(volatile unsigned char*)PORT2ADDR(port) = b;
-	}
-}
-
-void microdev_outl(unsigned int b, unsigned long port)
-{
-#ifdef CONFIG_PCI
-	if (port >= PCIBIOS_MIN_IO) {
-		microdev_pci_outl(b, port);
-		return;
-	}
-#endif
-	*(volatile unsigned int*)PORT2ADDR(port) = b;
-}
-
-unsigned char microdev_inb_p(unsigned long port)
-{
-	unsigned char v = microdev_inb(port);
-	delay();
-	return v;
-}
-
-unsigned short microdev_inw_p(unsigned long port)
-{
-	unsigned short v = microdev_inw(port);
-	delay();
-	return v;
-}
-
-unsigned int microdev_inl_p(unsigned long port)
-{
-	unsigned int v = microdev_inl(port);
-	delay();
-	return v;
-}
-
-void microdev_outb_p(unsigned char b, unsigned long port)
-{
-	microdev_outb(b, port);
-	delay();
-}
-
-void microdev_outw_p(unsigned short b, unsigned long port)
-{
-	microdev_outw(b, port);
-	delay();
-}
-
-void microdev_outl_p(unsigned int b, unsigned long port)
-{
-	microdev_outl(b, port);
-	delay();
-}
-
-void microdev_insb(unsigned long port, void *buffer, unsigned long count)
-{
-	volatile unsigned char *port_addr;
-	unsigned char *buf = buffer;
-
-	port_addr = (volatile unsigned char *)PORT2ADDR(port);
-
-	while (count--)
-		*buf++ = *port_addr;
-}
-
-void microdev_insw(unsigned long port, void *buffer, unsigned long count)
-{
-	volatile unsigned short *port_addr;
-	unsigned short *buf = buffer;
-
-	port_addr = (volatile unsigned short *)PORT2ADDR(port);
-
-	while (count--)
-		*buf++ = *port_addr;
-}
-
-void microdev_insl(unsigned long port, void *buffer,