Merge branch 'sh-latest' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-3.x

* 'sh-latest' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-3.x: (39 commits)
  SH: static should be at beginning of declaration
  sh: move CLKDEV_xxx_ID macro to sh_clk.h
  sh: clock-shx3: add CLKDEV_ICK_ID for cleanup
  sh: clock-sh7786: add CLKDEV_ICK_ID for cleanup
  sh: clock-sh7785: add CLKDEV_ICK_ID for cleanup
  sh: clock-sh7757: add CLKDEV_ICK_ID for cleanup
  sh: clock-sh7366: add CLKDEV_ICK_ID for cleanup
  sh: clock-sh7343: add CLKDEV_ICK_ID for cleanup
  sh: clock-sh7722: add CLKDEV_ICK_ID for cleanup
  sh: clock-sh7724: add CLKDEV_ICK_ID for cleanup
  sh: clock-sh7366: modify I2C clock settings
  sh: clock-sh7343: modify I2C clock settings
  sh: clock-sh7723: modify I2C clock settings
  sh: clock-sh7722: modify I2C clock settings
  sh: clock-sh7724: modify I2C clock settings
  serial: sh-sci: Fix up pretty name printing for port IRQs.
  serial: sh-sci: Kill off per-port enable/disable callbacks.
  serial: sh-sci: Add missing module description/author bits.
  serial: sh-sci: Regtype probing doesn't need to be fatal.
  sh: Tidy up pre-clkdev clk_get() error handling.
  ...

arch/arm/mach-shmobile/clock-sh7367.c

@@ -259,9 +259,6 @@ static struct clk mstp_clks[MSTP_NR] = {
 	[CMMSTP003] = MSTP(&r_clk, CMMSTPCR0, 3, 0), /* KEYSC */
 };
 
-#define CLKDEV_CON_ID(_id, _clk) { .con_id = _id, .clk = _clk }
-#define CLKDEV_DEV_ID(_id, _clk) { .dev_id = _id, .clk = _clk }
-
 static struct clk_lookup lookups[] = {
 	/* main clocks */
 	CLKDEV_CON_ID("r_clk", &r_clk),

arch/arm/mach-shmobile/clock-sh7372.c

@@ -561,10 +561,6 @@ static struct clk mstp_clks[MSTP_NR] = {
 	[MSTP403] = MSTP(&r_clk, SMSTPCR4, 3, 0), /* KEYSC */
 };
 
-#define CLKDEV_CON_ID(_id, _clk) { .con_id = _id, .clk = _clk }
-#define CLKDEV_DEV_ID(_id, _clk) { .dev_id = _id, .clk = _clk }
-#define CLKDEV_ICK_ID(_cid, _did, _clk) { .con_id = _cid, .dev_id = _did, .clk = _clk }
-
 static struct clk_lookup lookups[] = {
 	/* main clocks */
 	CLKDEV_CON_ID("dv_clki_div2_clk", &sh7372_dv_clki_div2_clk),

arch/arm/mach-shmobile/clock-sh7377.c

@@ -267,9 +267,6 @@ static struct clk mstp_clks[] = {
 	[MSTP403] = MSTP(&r_clk, SMSTPCR4, 3, 0), /* KEYSC */
 };
 
-#define CLKDEV_CON_ID(_id, _clk) { .con_id = _id, .clk = _clk }
-#define CLKDEV_DEV_ID(_id, _clk) { .dev_id = _id, .clk = _clk }
-
 static struct clk_lookup lookups[] = {
 	/* main clocks */
 	CLKDEV_CON_ID("r_clk", &r_clk),

arch/arm/mach-shmobile/clock-sh73a0.c

@@ -306,10 +306,6 @@ static struct clk mstp_clks[MSTP_NR] = {
 	[MSTP403] = MSTP(&r_clk, SMSTPCR4, 3, 0), /* KEYSC */
 };
 
-#define CLKDEV_CON_ID(_id, _clk) { .con_id = _id, .clk = _clk }
-#define CLKDEV_DEV_ID(_id, _clk) { .dev_id = _id, .clk = _clk }
-#define CLKDEV_ICK_ID(_cid, _did, _clk) { .con_id = _cid, .dev_id = _did, .clk = _clk }
-
 static struct clk_lookup lookups[] = {
 	/* main clocks */
 	CLKDEV_CON_ID("r_clk", &r_clk),

arch/sh/Makefile

@@ -173,6 +173,7 @@ core-$(CONFIG_HD6446X_SERIES)	+= arch/sh/cchips/hd6446x/
 cpuincdir-$(CONFIG_CPU_SH2A)	+= cpu-sh2a
 cpuincdir-$(CONFIG_CPU_SH2)	+= cpu-sh2
 cpuincdir-$(CONFIG_CPU_SH3)	+= cpu-sh3
+cpuincdir-$(CONFIG_CPU_SH4A)	+= cpu-sh4a
 cpuincdir-$(CONFIG_CPU_SH4)	+= cpu-sh4
 cpuincdir-$(CONFIG_CPU_SH5)	+= cpu-sh5
 cpuincdir-y			+= cpu-common	# Must be last

arch/sh/boards/board-apsh4a3a.c

@@ -116,7 +116,7 @@ static int apsh4a3a_clk_init(void)
 	int ret;
 
 	clk = clk_get(NULL, "extal");
-	if (!clk || IS_ERR(clk))
+	if (IS_ERR(clk))
 		return PTR_ERR(clk);
 	ret = clk_set_rate(clk, 33333000);
 	clk_put(clk);

arch/sh/boards/board-apsh4ad0a.c

@@ -94,7 +94,7 @@ static int apsh4ad0a_clk_init(void)
 	int ret;
 
 	clk = clk_get(NULL, "extal");
-	if (!clk || IS_ERR(clk))
+	if (IS_ERR(clk))
 		return PTR_ERR(clk);
 	ret = clk_set_rate(clk, 33333000);
 	clk_put(clk);

arch/sh/boards/board-sh7785lcr.c

@@ -299,7 +299,7 @@ static int sh7785lcr_clk_init(void)
 	int ret;
 
 	clk = clk_get(NULL, "extal");
-	if (!clk || IS_ERR(clk))
+	if (IS_ERR(clk))
 		return PTR_ERR(clk);
 	ret = clk_set_rate(clk, 33333333);
 	clk_put(clk);

arch/sh/boards/board-urquell.c

@@ -190,7 +190,7 @@ static int urquell_clk_init(void)
 		return -EINVAL;
 
 	clk = clk_get(NULL, "extal");
-	if (!clk || IS_ERR(clk))
+	if (IS_ERR(clk))
 		return PTR_ERR(clk);
 	ret = clk_set_rate(clk, 33333333);
 	clk_put(clk);

arch/sh/boards/mach-highlander/setup.c

@@ -335,8 +335,6 @@ static struct clk *r7780rp_clocks[] = {
 	&ivdr_clk,
 };
 
-#define CLKDEV_CON_ID(_id, _clk) { .con_id = _id, .clk = _clk }
-
 static struct clk_lookup lookups[] = {
 	/* main clocks */
 	CLKDEV_CON_ID("ivdr_clk", &ivdr_clk),

arch/sh/boards/mach-sdk7786/setup.c

@@ -194,7 +194,7 @@ static int sdk7786_clk_init(void)
 		return -EINVAL;
 
 	clk = clk_get(NULL, "extal");
-	if (!clk || IS_ERR(clk))
+	if (IS_ERR(clk))
 		return PTR_ERR(clk);
 	ret = clk_set_rate(clk, 33333333);
 	clk_put(clk);

arch/sh/include/cpu-sh3/cpu/serial.h

+#ifndef __CPU_SH3_SERIAL_H
+#define __CPU_SH3_SERIAL_H
+
+#include <linux/serial_sci.h>
+
+extern struct plat_sci_port_ops sh770x_sci_port_ops;
+extern struct plat_sci_port_ops sh7710_sci_port_ops;
+extern struct plat_sci_port_ops sh7720_sci_port_ops;
+
+#endif /* __CPU_SH3_SERIAL_H */

arch/sh/include/cpu-sh4a/cpu/serial.h

+#ifndef __CPU_SH4A_SERIAL_H
+#define __CPU_SH4A_SERIAL_H
+
+/* arch/sh/kernel/cpu/sh4a/serial-sh7722.c */
+extern struct plat_sci_port_ops sh7722_sci_port_ops;
+
+#endif /* __CPU_SH4A_SERIAL_H */

arch/sh/kernel/cpu/clock-cpg.c

@@ -35,8 +35,6 @@ static struct clk *onchip_clocks[] = {
 	&cpu_clk,
 };
 
-#define CLKDEV_CON_ID(_id, _clk) { .con_id = _id, .clk = _clk }
-
 static struct clk_lookup lookups[] = {
 	/* main clocks */
 	CLKDEV_CON_ID("master_clk", &master_clk),

arch/sh/kernel/cpu/sh3/Makefile

@@ -7,15 +7,15 @@ obj-y	:= ex.o probe.o entry.o setup-sh3.o
 obj-$(CONFIG_HIBERNATION)		+= swsusp.o
 
 # CPU subtype setup
-obj-$(CONFIG_CPU_SUBTYPE_SH7705)	+= setup-sh7705.o
-obj-$(CONFIG_CPU_SUBTYPE_SH7706)	+= setup-sh770x.o
-obj-$(CONFIG_CPU_SUBTYPE_SH7707)	+= setup-sh770x.o
-obj-$(CONFIG_CPU_SUBTYPE_SH7708)	+= setup-sh770x.o
-obj-$(CONFIG_CPU_SUBTYPE_SH7709)	+= setup-sh770x.o
-obj-$(CONFIG_CPU_SUBTYPE_SH7710)	+= setup-sh7710.o
-obj-$(CONFIG_CPU_SUBTYPE_SH7712)	+= setup-sh7710.o
-obj-$(CONFIG_CPU_SUBTYPE_SH7720)	+= setup-sh7720.o
-obj-$(CONFIG_CPU_SUBTYPE_SH7721)	+= setup-sh7720.o
+obj-$(CONFIG_CPU_SUBTYPE_SH7705)	+= setup-sh7705.o serial-sh770x.o
+obj-$(CONFIG_CPU_SUBTYPE_SH7706)	+= setup-sh770x.o serial-sh770x.o
+obj-$(CONFIG_CPU_SUBTYPE_SH7707)	+= setup-sh770x.o serial-sh770x.o
+obj-$(CONFIG_CPU_SUBTYPE_SH7708)	+= setup-sh770x.o serial-sh770x.o
+obj-$(CONFIG_CPU_SUBTYPE_SH7709)	+= setup-sh770x.o serial-sh770x.o
+obj-$(CONFIG_CPU_SUBTYPE_SH7710)	+= setup-sh7710.o serial-sh7710.o
+obj-$(CONFIG_CPU_SUBTYPE_SH7712)	+= setup-sh7710.o serial-sh7710.o
+obj-$(CONFIG_CPU_SUBTYPE_SH7720)	+= setup-sh7720.o serial-sh7720.o
+obj-$(CONFIG_CPU_SUBTYPE_SH7721)	+= setup-sh7720.o serial-sh7720.o
 
 # Primary on-chip clocks (common)
 clock-$(CONFIG_CPU_SH3)			:= clock-sh3.o

arch/sh/kernel/cpu/sh3/serial-sh770x.c

+#include <linux/serial_sci.h>
+#include <linux/serial_core.h>
+#include <linux/io.h>
+#include <cpu/serial.h>
+
+#define SCPCR 0xA4000116
+#define SCPDR 0xA4000136
+
+static void sh770x_sci_init_pins(struct uart_port *port, unsigned int cflag)
+{
+	unsigned short data;
+
+	/* We need to set SCPCR to enable RTS/CTS */
+	data = __raw_readw(SCPCR);
+	/* Clear out SCP7MD1,0, SCP6MD1,0, SCP4MD1,0*/
+	__raw_writew(data & 0x0fcf, SCPCR);
+
+	if (!(cflag & CRTSCTS)) {
+		/* We need to set SCPCR to enable RTS/CTS */
+		data = __raw_readw(SCPCR);
+		/* Clear out SCP7MD1,0, SCP4MD1,0,
+		   Set SCP6MD1,0 = {01} (output)  */
+		__raw_writew((data & 0x0fcf) | 0x1000, SCPCR);
+
+		data = __raw_readb(SCPDR);
+		/* Set /RTS2 (bit6) = 0 */
+		__raw_writeb(data & 0xbf, SCPDR);
+	}
+}
+
+struct plat_sci_port_ops sh770x_sci_port_ops = {
+	.init_pins	= sh770x_sci_init_pins,
+};

arch/sh/kernel/cpu/sh3/serial-sh7710.c

+#include <linux/serial_sci.h>
+#include <linux/serial_core.h>
+#include <linux/io.h>
+#include <cpu/serial.h>
+
+#define PACR 0xa4050100
+#define PBCR 0xa4050102
+
+static void sh7710_sci_init_pins(struct uart_port *port, unsigned int cflag)
+{
+	if (port->mapbase == 0xA4400000) {
+		__raw_writew(__raw_readw(PACR) & 0xffc0, PACR);
+		__raw_writew(__raw_readw(PBCR) & 0x0fff, PBCR);
+	} else if (port->mapbase == 0xA4410000)
+		__raw_writew(__raw_readw(PBCR) & 0xf003, PBCR);
+}
+
+struct plat_sci_port_ops sh7710_sci_port_ops = {
+	.init_pins	= sh7710_sci_init_pins,
+};

arch/sh/kernel/cpu/sh3/serial-sh7720.c

+#include <linux/serial_sci.h>
+#include <linux/serial_core.h>
+#include <linux/io.h>
+#include <cpu/serial.h>
+#include <asm/gpio.h>
+
+static void sh7720_sci_init_pins(struct uart_port *port, unsigned int cflag)
+{
+	unsigned short data;
+
+	if (cflag & CRTSCTS) {
+		/* enable RTS/CTS */
+		if (port->mapbase == 0xa4430000) { /* SCIF0 */
+			/* Clear PTCR bit 9-2; enable all scif pins but sck */
+			data = __raw_readw(PORT_PTCR);
+			__raw_writew((data & 0xfc03), PORT_PTCR);
+		} else if (port->mapbase == 0xa4438000) { /* SCIF1 */
+			/* Clear PVCR bit 9-2 */
+			data = __raw_readw(PORT_PVCR);
+			__raw_writew((data & 0xfc03), PORT_PVCR);
+		}
+	} else {
+		if (port->mapbase == 0xa4430000) { /* SCIF0 */
+			/* Clear PTCR bit 5-2; enable only tx and rx  */
+			data = __raw_readw(PORT_PTCR);
+			__raw_writew((data & 0xffc3), PORT_PTCR);
+		} else if (port->mapbase == 0xa4438000) { /* SCIF1 */
+			/* Clear PVCR bit 5-2 */
+			data = __raw_readw(PORT_PVCR);
+			__raw_writew((data & 0xffc3), PORT_PVCR);
+		}
+	}
+}
+
+struct plat_sci_port_ops sh7720_sci_port_ops = {
+	.init_pins	= sh7720_sci_init_pins,
+};

arch/sh/kernel/cpu/sh3/setup-sh7705.c

@@ -15,6 +15,7 @@
 #include <linux/serial_sci.h>
 #include <linux/sh_timer.h>
 #include <asm/rtc.h>
+#include <cpu/serial.h>
 
 enum {
 	UNUSED = 0,
@@ -75,6 +76,8 @@ static struct plat_sci_port scif0_platform_data = {
 	.scbrr_algo_id	= SCBRR_ALGO_4,
 	.type		= PORT_SCIF,
 	.irqs		= { 56, 56, 56 },
+	.ops		= &sh770x_sci_port_ops,
+	.regtype	= SCIx_SH7705_SCIF_REGTYPE,
 };
 
 static struct platform_device scif0_device = {
@@ -92,6 +95,8 @@ static struct plat_sci_port scif1_platform_data = {
 	.scbrr_algo_id	= SCBRR_ALGO_4,
 	.type		= PORT_SCIF,
 	.irqs		= { 52, 52, 52 },
+	.ops		= &sh770x_sci_port_ops,
+	.regtype	= SCIx_SH7705_SCIF_REGTYPE,
 };
 
 static struct platform_device scif1_device = {

arch/sh/kernel/cpu/sh3/setup-sh770x.c

@@ -19,6 +19,7 @@
 #include <linux/serial.h>
 #include <linux/serial_sci.h>
 #include <linux/sh_timer.h>
+#include <cpu/serial.h>
 
 enum {
 	UNUSED = 0,
@@ -108,11 +109,14 @@ static struct platform_device rtc_device = {
 
 static struct plat_sci_port scif0_platform_data = {
 	.mapbase	= 0xfffffe80,
+	.port_reg	= 0xa4000136,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_TE | SCSCR_RE,
 	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCI,
 	.irqs		= { 23, 23, 23, 0 },
+	.ops		= &sh770x_sci_port_ops,
+	.regshift	= 1,
 };
 
 static struct platform_device scif0_device = {
@@ -132,6 +136,8 @@ static struct plat_sci_port scif1_platform_data = {
 	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
 	.irqs		= { 56, 56, 56, 56 },
+	.ops		= &sh770x_sci_port_ops,
+	.regtype	= SCIx_SH3_SCIF_REGTYPE,
 };
 
 static struct platform_device scif1_device = {
@@ -146,11 +152,14 @@ static struct platform_device scif1_device = {
     defined(CONFIG_CPU_SUBTYPE_SH7709)
 static struct plat_sci_port scif2_platform_data = {
 	.mapbase	= 0xa4000140,
+	.port_reg	= SCIx_NOT_SUPPORTED,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_TE | SCSCR_RE,
 	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_IRDA,
 	.irqs		= { 52, 52, 52, 52 },
+	.ops		= &sh770x_sci_port_ops,
+	.regshift	= 1,
 };
 
 static struct platform_device scif2_device = {

arch/sh/kernel/cpu/sh3/setup-sh7720.c

@@ -20,6 +20,7 @@
 #include <linux/serial_sci.h>
 #include <linux/sh_timer.h>
 #include <asm/rtc.h>
+#include <cpu/serial.h>
 
 static struct resource rtc_resources[] = {
 	[0] = {
@@ -55,6 +56,8 @@ static struct plat_sci_port scif0_platform_data = {
 	.scbrr_algo_id	= SCBRR_ALGO_4,
 	.type		= PORT_SCIF,
 	.irqs		= { 80, 80, 80, 80 },
+	.ops		= &sh7720_sci_port_ops,
+	.regtype	= SCIx_SH7705_SCIF_REGTYPE,
 };
 
 static struct platform_device scif0_device = {
@@ -72,6 +75,8 @@ static struct plat_sci_port scif1_platform_data = {
 	.scbrr_algo_id	= SCBRR_ALGO_4,
 	.type		= PORT_SCIF,
 	.irqs           = { 81, 81, 81, 81 },
+	.ops		= &sh7720_sci_port_ops,
+	.regtype	= SCIx_SH7705_SCIF_REGTYPE,
 };
 
 static struct platform_device scif1_device = {

arch/sh/kernel/cpu/sh4/clock-sh4-202.c

@@ -147,8 +147,6 @@ static struct clk *sh4202_onchip_clocks[] = {
 	&sh4202_shoc_clk,
 };
 
-#define CLKDEV_CON_ID(_id, _clk) { .con_id = _id, .clk = _clk }
-
 static struct clk_lookup lookups[] = {
 	/* main clocks */
 	CLKDEV_CON_ID("emi_clk", &sh4202_emi_clk),

arch/sh/kernel/cpu/sh4/setup-sh7750.c

 /*
- * SH7750/SH7751 Setup
+ * SH7091/SH7750/SH7750S/SH7750R/SH7751/SH7751R Setup
  *
  *  Copyright (C) 2006  Paul Mundt
  *  Copyright (C) 2006  Jamie Lenehan
@@ -38,11 +38,13 @@ static struct platform_device rtc_device = {
 
 static struct plat_sci_port sci_platform_data = {
 	.mapbase	= 0xffe00000,
+	.port_reg	= 0xffe0001C,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_TE | SCSCR_RE,
 	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCI,
 	.irqs		= { 23, 23, 23, 0 },
+	.regshift	= 2,
 };
 
 static struct platform_device sci_device = {

arch/sh/kernel/cpu/sh4/setup-sh7760.c

@@ -133,6 +133,7 @@ static struct plat_sci_port scif0_platform_data = {
 	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
 	.irqs		= { 52, 53, 55, 54 },
+	.regtype	= SCIx_SH4_SCIF_FIFODATA_REGTYPE,
 };
 
 static struct platform_device scif0_device = {
@@ -150,6 +151,7 @@ static struct plat_sci_port scif1_platform_data = {
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
 	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.irqs		= { 72, 73, 75, 74 },
+	.regtype	= SCIx_SH4_SCIF_FIFODATA_REGTYPE,
 };
 
 static struct platform_device scif1_device = {
@@ -167,6 +169,7 @@ static struct plat_sci_port scif2_platform_data = {
 	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
 	.irqs		= { 76, 77, 79, 78 },
+	.regtype	= SCIx_SH4_SCIF_FIFODATA_REGTYPE,
 };
 
 static struct platform_device scif2_device = {
@@ -184,6 +187,7 @@ static struct plat_sci_port scif3_platform_data = {
 	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCI,
 	.irqs		= { 80, 81, 82, 0 },
+	.regshift	= 2,
 };
 
 static struct platform_device scif3_device = {

arch/sh/kernel/cpu/sh4a/Makefile

@@ -10,7 +10,7 @@ obj-$(CONFIG_CPU_SUBTYPE_SH7780)	+= setup-sh7780.o
 obj-$(CONFIG_CPU_SUBTYPE_SH7785)	+= setup-sh7785.o
 obj-$(CONFIG_CPU_SUBTYPE_SH7786)	+= setup-sh7786.o intc-shx3.o
 obj-$(CONFIG_CPU_SUBTYPE_SH7343)	+= setup-sh7343.o
-obj-$(CONFIG_CPU_SUBTYPE_SH7722)	+= setup-sh7722.o
+obj-$(CONFIG_CPU_SUBTYPE_SH7722)	+= setup-sh7722.o serial-sh7722.o
 obj-$(CONFIG_CPU_SUBTYPE_SH7723)	+= setup-sh7723.o
 obj-$(CONFIG_CPU_SUBTYPE_SH7724)	+= setup-sh7724.o
 obj-$(CONFIG_CPU_SUBTYPE_SH7366)	+= setup-sh7366.o

arch/sh/kernel/cpu/sh4a/clock-sh7343.c

@@ -194,8 +194,6 @@ static struct clk mstp_clks[MSTP_NR] = {
 	[MSTP200] = MSTP(&div4_clks[DIV4_B], MSTPCR2, 0, 0),
 };
 
-#define CLKDEV_CON_ID(_id, _clk) { .con_id = _id, .clk = _clk }
-
 static struct clk_lookup lookups[] = {
 	/* main clocks */
 	CLKDEV_CON_ID("rclk", &r_clk),
@@ -233,32 +231,17 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_CON_ID("rwdt0", &mstp_clks[MSTP013]),
 	CLKDEV_CON_ID("mfi0", &mstp_clks[MSTP011]),
 	CLKDEV_CON_ID("flctl0", &mstp_clks[MSTP010]),
-	{
-		/* SCIF0 */
-		.dev_id		= "sh-sci.0",
-		.con_id		= "sci_fck",
-		.clk		= &mstp_clks[MSTP007],
-	}, {
-		/* SCIF1 */
-		.dev_id		= "sh-sci.1",
-		.con_id		= "sci_fck",
-		.clk		= &mstp_clks[MSTP006],
-	}, {
-		/* SCIF2 */
-		.dev_id		= "sh-sci.2",
-		.con_id		= "sci_fck",
-		.clk		= &mstp_clks[MSTP005],
-	}, {
-		/* SCIF3 */
-		.dev_id		= "sh-sci.3",
-		.con_id		= "sci_fck",
-		.clk		= &mstp_clks[MSTP004],
-	},
+
+	CLKDEV_ICK_ID("sci_fck", "sh-sci.0", &mstp_clks[MSTP007]),
+	CLKDEV_ICK_ID("sci_fck", "sh-sci.1", &mstp_clks[MSTP006]),
+	CLKDEV_ICK_ID("sci_fck", "sh-sci.2", &mstp_clks[MSTP005]),
+	CLKDEV_ICK_ID("sci_fck", "sh-sci.3", &mstp_clks[MSTP004]),
+
 	CLKDEV_CON_ID("sio0", &mstp_clks[MSTP003]),
 	CLKDEV_CON_ID("siof0", &mstp_clks[MSTP002]),
 	CLKDEV_CON_ID("siof1", &mstp_clks[MSTP001]),
-	CLKDEV_CON_ID("i2c0", &mstp_clks[MSTP109]),
-	CLKDEV_CON_ID("i2c1", &mstp_clks[MSTP108]),
+	CLKDEV_DEV_ID("i2c-sh_mobile.0", &mstp_clks[MSTP109]),
+	CLKDEV_DEV_ID("i2c-sh_mobile.1", &mstp_clks[MSTP108]),
 	CLKDEV_CON_ID("tpu0", &mstp_clks[MSTP225]),
 	CLKDEV_CON_ID("irda0", &mstp_clks[MSTP224]),
 	CLKDEV_CON_ID("sdhi0", &mstp_clks[MSTP218]),

arch/sh/kernel/cpu/sh4a/clock-sh7366.c

@@ -192,8 +192,6 @@ static struct clk mstp_clks[MSTP_NR] = {
 	[MSTP200] = MSTP(&div4_clks[DIV4_B], MSTPCR2, 0, 0),
 };
 
-#define CLKDEV_CON_ID(_id, _clk) { .con_id = _id, .clk = _clk }
-
 static struct clk_lookup lookups[] = {
 	/* main clocks */
 	CLKDEV_CON_ID("rclk", &r_clk),
@@ -231,25 +229,14 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_CON_ID("rwdt0", &mstp_clks[MSTP013]),
 	CLKDEV_CON_ID("mfi0", &mstp_clks[MSTP011]),
 	CLKDEV_CON_ID("flctl0", &mstp_clks[MSTP010]),
-	{
-		/* SCIF0 */
-		.dev_id		= "sh-sci.0",
-		.con_id		= "sci_fck",
-		.clk		= &mstp_clks[MSTP007],
-	}, {
-		/* SCIF1 */
-		.dev_id		= "sh-sci.1",
-		.con_id		= "sci_fck",
-		.clk		= &mstp_clks[MSTP006],
-	}, {
-		/* SCIF2 */
-		.dev_id		= "sh-sci.2",
-		.con_id		= "sci_fck",
-		.clk		= &mstp_clks[MSTP005],
-	},
+
+	CLKDEV_ICK_ID("sci_fck", "sh-sci.0", &mstp_clks[MSTP007]),
+	CLKDEV_ICK_ID("sci_fck", "sh-sci.1", &mstp_clks[MSTP006]),
+	CLKDEV_ICK_ID("sci_fck", "sh-sci.2", &mstp_clks[MSTP005]),
+
 	CLKDEV_CON_ID("msiof0", &mstp_clks[MSTP002]),
 	CLKDEV_CON_ID("sbr0", &mstp_clks[MSTP001]),
-	CLKDEV_CON_ID("i2c0", &mstp_clks[MSTP109]),
+	CLKDEV_DEV_ID("i2c-sh_mobile.0", &mstp_clks[MSTP109]),
 	CLKDEV_CON_ID("icb0", &mstp_clks[MSTP227]),
 	CLKDEV_CON_ID("meram0", &mstp_clks[MSTP226]),
 	CLKDEV_CON_ID("dacy1", &mstp_clks[MSTP224]),

arch/sh/kernel/cpu/sh4a/clock-sh7722.c

@@ -175,8 +175,6 @@ static struct clk mstp_clks[HWBLK_NR] = {
 	SH_HWBLK_CLK(HWBLK_LCDC, &div4_clks[DIV4_P], 0),
 };
 
-#define CLKDEV_CON_ID(_id, _clk) { .con_id = _id, .clk = _clk }
-
 static struct clk_lookup lookups[] = {
 	/* main clocks */
 	CLKDEV_CON_ID("rclk", &r_clk),
@@ -201,42 +199,20 @@ static struct clk_lookup lookups[] = {
 	/* MSTP clocks */
 	CLKDEV_CON_ID("uram0", &mstp_clks[HWBLK_URAM]),
 	CLKDEV_CON_ID("xymem0", &mstp_clks[HWBLK_XYMEM]),
-	{
-		/* TMU0 */
-		.dev_id		= "sh_tmu.0",
-		.con_id		= "tmu_fck",
-		.clk		= &mstp_clks[HWBLK_TMU],
-	}, {
-		/* TMU1 */
-		.dev_id		= "sh_tmu.1",
-		.con_id		= "tmu_fck",
-		.clk		= &mstp_clks[HWBLK_TMU],
-	}, {
-		/* TMU2 */
-		.dev_id		= "sh_tmu.2",
-		.con_id		= "tmu_fck",
-		.clk		= &mstp_clks[HWBLK_TMU],
-	},
+
+	CLKDEV_ICK_ID("tmu_fck", "sh_tmu.0", &mstp_clks[HWBLK_TMU]),
+	CLKDEV_ICK_ID("tmu_fck", "sh_tmu.1", &mstp_clks[HWBLK_TMU]),
+	CLKDEV_ICK_ID("tmu_fck", "sh_tmu.2", &mstp_clks[HWBLK_TMU]),
+
 	CLKDEV_CON_ID("cmt_fck", &mstp_clks[HWBLK_CMT]),
 	CLKDEV_CON_ID("rwdt0", &mstp_clks[HWBLK_RWDT]),
 	CLKDEV_CON_ID("flctl0", &mstp_clks[HWBLK_FLCTL]),
-	{
-		/* SCIF0 */
-		.dev_id		= "sh-sci.0",
-		.con_id		= "sci_fck",
-		.clk		= &mstp_clks[HWBLK_SCIF0],
-	}, {
-		/* SCIF1 */
-		.dev_id		= "sh-sci.1",
-		.con_id		= "sci_fck",
-		.clk		= &mstp_clks[HWBLK_SCIF1],
-	}, {
-		/* SCIF2 */
-		.dev_id		= "sh-sci.2",
-		.con_id		= "sci_fck",
-		.clk		= &mstp_clks[HWBLK_SCIF2],
-	},
-	CLKDEV_CON_ID("i2c0", &mstp_clks[HWBLK_IIC]),
+
+	CLKDEV_ICK_ID("sci_fck", "sh-sci.0", &mstp_clks[HWBLK_SCIF0]),
+	CLKDEV_ICK_ID("sci_fck", "sh-sci.1", &mstp_clks[HWBLK_SCIF1]),
+	CLKDEV_ICK_ID("sci_fck", "sh-sci.2", &mstp_clks[HWBLK_SCIF2]),
+
+	CLKDEV_DEV_ID("i2c-sh_mobile.0", &mstp_clks[HWBLK_IIC]),
 	CLKDEV_CON_ID("rtc0", &mstp_clks[HWBLK_RTC]),
 	CLKDEV_CON_ID("sdhi0", &mstp_clks[HWBLK_SDHI]),
 	CLKDEV_CON_ID("keysc0", &mstp_clks[HWBLK_KEYSC]),

arch/sh/kernel/cpu/sh4a/clock-sh7723.c

@@ -200,8 +200,6 @@ static struct clk mstp_clks[] = {
 	SH_HWBLK_CLK(HWBLK_LCDC, &div4_clks[DIV4_B], 0),
 };
 
-#define CLKDEV_CON_ID(_id, _clk) { .con_id = _id, .clk = _clk }
-
 static struct clk_lookup lookups[] = {
 	/* main clocks */
 	CLKDEV_CON_ID("rclk", &r_clk),
@@ -305,7 +303,7 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_CON_ID("msiof0", &mstp_clks[HWBLK_MSIOF0]),
 	CLKDEV_CON_ID("msiof1", &mstp_clks[HWBLK_MSIOF1]),
 	CLKDEV_CON_ID("meram0", &mstp_clks[HWBLK_MERAM]),
-	CLKDEV_CON_ID("i2c0", &mstp_clks[HWBLK_IIC]),
+	CLKDEV_DEV_ID("i2c-sh_mobile.0", &mstp_clks[HWBLK_IIC]),
 	CLKDEV_CON_ID("rtc0", &mstp_clks[HWBLK_RTC]),
 	CLKDEV_CON_ID("atapi0", &mstp_clks[HWBLK_ATAPI]),
 	CLKDEV_CON_ID("adc0", &mstp_clks[HWBLK_ADC]),

arch/sh/kernel/cpu/sh4a/clock-sh7724.c

@@ -252,8 +252,6 @@ static struct clk mstp_clks[HWBLK_NR] = {
 	SH_HWBLK_CLK(HWBLK_LCDC, &div4_clks[DIV4_B], 0),
 };
 
-#define CLKDEV_CON_ID(_id, _clk) { .con_id = _id, .clk = _clk }
-
 static struct clk_lookup lookups[] = {
 	/* main clocks */
 	CLKDEV_CON_ID("rclk", &r_clk),
@@ -289,77 +287,31 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_CON_ID("sh0", &mstp_clks[HWBLK_SHYWAY]),
 	CLKDEV_CON_ID("hudi0", &mstp_clks[HWBLK_HUDI]),
 	CLKDEV_CON_ID("ubc0", &mstp_clks[HWBLK_UBC]),
-	{
-		/* TMU0 */
-		.dev_id		= "sh_tmu.0",
-		.con_id		= "tmu_fck",
-		.clk		= &mstp_clks[HWBLK_TMU0],
-	}, {
-		/* TMU1 */
-		.dev_id		= "sh_tmu.1",
-		.con_id		= "tmu_fck",
-		.clk		= &mstp_clks[HWBLK_TMU0],
-	}, {
-		/* TMU2 */
-		.dev_id		= "sh_tmu.2",
-		.con_id		= "tmu_fck",
-		.clk		= &mstp_clks[HWBLK_TMU0],
-	}, {
-		/* TMU3 */
-		.dev_id		= "sh_tmu.3",
-		.con_id		= "tmu_fck",
-		.clk		= &mstp_clks[HWBLK_TMU1],
-	},
+
+	CLKDEV_ICK_ID("tmu_fck", "sh_tmu.0", &mstp_clks[HWBLK_TMU0]),
+	CLKDEV_ICK_ID("tmu_fck", "sh_tmu.1", &mstp_clks[HWBLK_TMU0]),
+	CLKDEV_ICK_ID("tmu_fck", "sh_tmu.2", &mstp_clks[HWBLK_TMU0]),
+	CLKDEV_ICK_ID("tmu_fck", "sh_tmu.3", &mstp_clks[HWBLK_TMU1]),
+
 	CLKDEV_CON_ID("cmt_fck", &mstp_clks[HWBLK_CMT]),
 	CLKDEV_CON_ID("rwdt0", &mstp_clks[HWBLK_RWDT]),
 	CLKDEV_CON_ID("dmac1", &mstp_clks[HWBLK_DMAC1]),
-	{
-		/* TMU4 */
-		.dev_id		= "sh_tmu.4",
-		.con_id		= "tmu_fck",
-		.clk		= &mstp_clks[HWBLK_TMU1],
-	}, {
-		/* TMU5 */
-		.dev_id		= "sh_tmu.5",
-		.con_id		= "tmu_fck",
-		.clk		= &mstp_clks[HWBLK_TMU1],
-	}, {
-		/* SCIF0 */
-		.dev_id		= "sh-sci.0",
-		.con_id		= "sci_fck",
-		.clk		= &mstp_clks[HWBLK_SCIF0],
-	}, {
-		/* SCIF1 */
-		.dev_id		= "sh-sci.1",
-		.con_id		= "sci_fck",
-		.clk		= &mstp_clks[HWBLK_SCIF1],
-	}, {
-		/* SCIF2 */
-		.dev_id		= "sh-sci.2",
-		.con_id		= "sci_fck",
-		.clk		= &mstp_clks[HWBLK_SCIF2],
-	}, {
-		/* SCIF3 */
-		.dev_id		= "sh-sci.3",
-		.con_id		= "sci_fck",
-		.clk		= &mstp_clks[HWBLK_SCIF3],
-	}, {
-		/* SCIF4 */
-		.dev_id		= "sh-sci.4",
-		.con_id		= "sci_fck",
-		.clk		= &mstp_clks[HWBLK_SCIF4],
-	}, {
-		/* SCIF5 */
-		.dev_id		= "sh-sci.5",
-		.con_id		= "sci_fck",
-		.clk		= &mstp_clks[HWBLK_SCIF5],
-	},
+
+	CLKDEV_ICK_ID("tmu_fck", "sh_tmu.4", &mstp_clks[HWBLK_TMU1]),
+	CLKDEV_ICK_ID("tmu_fck", "sh_tmu.5", &mstp_clks[HWBLK_TMU1]),
+	CLKDEV_ICK_ID("sci_fck", "sh-sci.0", &mstp_clks[HWBLK_SCIF0]),
+	CLKDEV_ICK_ID("sci_fck", "sh-sci.1", &mstp_clks[HWBLK_SCIF1]),
+	CLKDEV_ICK_ID("sci_fck", "sh-sci.2", &mstp_clks[HWBLK_SCIF2]),
+	CLKDEV_ICK_ID("sci_fck", "sh-sci.3", &mstp_clks[HWBLK_SCIF3]),
+	CLKDEV_ICK_ID("sci_fck", "sh-sci.4", &mstp_clks[HWBLK_SCIF4]),
+	CLKDEV_ICK_ID("sci_fck", "sh-sci.5", &mstp_clks[HWBLK_SCIF5]),
+
 	CLKDEV_CON_ID("msiof0", &mstp_clks[HWBLK_MSIOF0]),
 	CLKDEV_CON_ID("msiof1", &mstp_clks[HWBLK_MSIOF1]),
 	CLKDEV_CON_ID("keysc0", &mstp_clks[HWBLK_KEYSC]),
 	CLKDEV_CON_ID("rtc0", &mstp_clks[HWBLK_RTC]),
-	CLKDEV_CON_ID("i2c0", &mstp_clks[HWBLK_IIC0]),
-	CLKDEV_CON_ID("i2c1", &mstp_clks[HWBLK_IIC1]),
+	CLKDEV_DEV_ID("i2c-sh_mobile.0", &mstp_clks[HWBLK_IIC0]),
+	CLKDEV_DEV_ID("i2c-sh_mobile.1", &mstp_clks[HWBLK_IIC1]),
 	CLKDEV_CON_ID("mmc0", &mstp_clks[HWBLK_MMC]),
 	CLKDEV_CON_ID("eth0", &mstp_clks[HWBLK_ETHER]),
 	CLKDEV_CON_ID("atapi0", &mstp_clks[HWBLK_ATAPI]),

arch/sh/kernel/cpu/sh4a/clock-sh7757.c

@@ -101,8 +101,6 @@ static struct clk mstp_clks[MSTP_NR] = {
 	[MSTP220] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR2, 20, 0),
 };
 
-#define CLKDEV_CON_ID(_id, _clk) { .con_id = _id, .clk = _clk }
-
 static struct clk_lookup lookups[] = {
 	/* main clocks */
 	CLKDEV_CON_ID("extal", &extal_clk),
@@ -116,33 +114,13 @@ static struct clk_lookup lookups[] = {
 	/* MSTP32 clocks */
 	CLKDEV_CON_ID("sdhi0", &mstp_clks[MSTP004]),
 	CLKDEV_CON_ID("riic", &mstp_clks[MSTP000]),
-	{
-		/* TMU0 */
-		.dev_id		= "sh_tmu.0",
-		.con_id		= "tmu_fck",
-		.clk		= &mstp_clks[MSTP113],
-	}, {
-		/* TMU1 */
-		.dev_id		= "sh_tmu.1",
-		.con_id		= "tmu_fck",
-		.clk		= &mstp_clks[MSTP114],
-	},
-	{
-		/* SCIF4 (But, ID is 2) */
-		.dev_id		= "sh-sci.2",
-		.con_id		= "sci_fck",
-		.clk		= &mstp_clks[MSTP112],
-	}, {
-		/* SCIF3 */
-		.dev_id		= "sh-sci.1",
-		.con_id		= "sci_fck",
-		.clk		= &mstp_clks[MSTP111],
-	}, {
-		/* SCIF2 */
-		.dev_id		= "sh-sci.0",
-		.con_id		= "sci_fck",
-		.clk		= &mstp_clks[MSTP110],
-	},
+
+	CLKDEV_ICK_ID("tmu_fck", "sh_tmu.0", &mstp_clks[MSTP113]),
+	CLKDEV_ICK_ID("tmu_fck", "sh_tmu.1", &mstp_clks[MSTP114]),
+	CLKDEV_ICK_ID("sci_fck", "sh-sci.2", &mstp_clks[MSTP112]),
+	CLKDEV_ICK_ID("sci_fck", "sh-sci.1", &mstp_clks[MSTP111]),
+	CLKDEV_ICK_ID("sci_fck", "sh-sci.0", &mstp_clks[MSTP110]),
+
 	CLKDEV_CON_ID("usb0", &mstp_clks[MSTP102]),
 	CLKDEV_CON_ID("mmc0", &mstp_clks[MSTP220]),
 };

arch/sh/kernel/cpu/sh4a/clock-sh7763.c

@@ -91,8 +91,6 @@ static struct clk *sh7763_onchip_clocks[] = {
 	&sh7763_shyway_clk,
 };
 
-#define CLKDEV_CON_ID(_id, _clk) { .con_id = _id, .clk = _clk }
-
 static struct clk_lookup lookups[] = {
 	/* main clocks */
 	CLKDEV_CON_ID("shyway_clk", &sh7763_shyway_clk),

arch/sh/kernel/cpu/sh4a/clock-sh7780.c

@@ -97,8 +97,6 @@ static struct clk *sh7780_onchip_clocks[] = {
 	&sh7780_shyway_clk,
 };
 
-#define CLKDEV_CON_ID(_id, _clk) { .con_id = _id, .clk = _clk }
-
 static struct clk_lookup lookups[] = {
 	/* main clocks */
 	CLKDEV_CON_ID("shyway_clk", &sh7780_shyway_clk),

arch/sh/kernel/cpu/sh4a/clock-sh7785.c

@@ -116,8 +116,6 @@ static struct clk mstp_clks[MSTP_NR] = {
 	[MSTP100] = SH_CLK_MSTP32(NULL, MSTPCR1, 0, 0),
 };
 
-#define CLKDEV_CON_ID(_id, _clk) { .con_id = _id, .clk = _clk }
-
 static struct clk_lookup lookups[] = {
 	/* main clocks */
 	CLKDEV_CON_ID("extal", &extal_clk),
@@ -134,74 +132,27 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_CON_ID("cpu_clk", &div4_clks[DIV4_I]),
 
 	/* MSTP32 clocks */
-	{
-		/* SCIF5 */
-		.dev_id		= "sh-sci.5",
-		.con_id		= "sci_fck",
-		.clk		= &mstp_clks[MSTP029],
-	}, {
-		/* SCIF4 */
-		.dev_id		= "sh-sci.4",
-		.con_id		= "sci_fck",
-		.clk		= &mstp_clks[MSTP028],
-	}, {
-		/* SCIF3 */
-		.dev_id		= "sh-sci.3",
-		.con_id		= "sci_fck",
-		.clk		= &mstp_clks[MSTP027],
-	}, {
-		/* SCIF2 */
-		.dev_id		= "sh-sci.2",
-		.con_id		= "sci_fck",
-		.clk		= &mstp_clks[MSTP026],
-	}, {
-		/* SCIF1 */
-		.dev_id		= "sh-sci.1",
-		.con_id		= "sci_fck",
-		.clk		= &mstp_clks[MSTP025],
-	}, {
-		/* SCIF0 */
-		.dev_id		= "sh-sci.0",
-		.con_id		= "sci_fck",
-		.clk		= &mstp_clks[MSTP024],
-	},
+	CLKDEV_ICK_ID("sci_fck", "sh-sci.5", &mstp_clks[MSTP029]),
+	CLKDEV_ICK_ID("sci_fck", "sh-sci.4", &mstp_clks[MSTP028]),
+	CLKDEV_ICK_ID("sci_fck", "sh-sci.3", &mstp_clks[MSTP027]),
+	CLKDEV_ICK_ID("sci_fck", "sh-sci.2", &mstp_clks[MSTP026]),
+	CLKDEV_ICK_ID("sci_fck", "sh-sci.1", &mstp_clks[MSTP025]),
+	CLKDEV_ICK_ID("sci_fck", "sh-sci.0", &mstp_clks[MSTP024]),
+
 	CLKDEV_CON_ID("ssi1_fck", &mstp_clks[MSTP021]),
 	CLKDEV_CON_ID("ssi0_fck", &mstp_clks[MSTP020]),
 	CLKDEV_CON_ID("hac1_fck", &mstp_clks[MSTP017]),
 	CLKDEV_CON_ID("hac0_fck", &mstp_clks[MSTP016]),
 	CLKDEV_CON_ID("mmcif_fck", &mstp_clks[MSTP013]),
 	CLKDEV_CON_ID("flctl_fck", &mstp_clks[MSTP012]),
-	{
-		/* TMU0 */
-		.dev_id		= "sh_tmu.0",
-		.con_id		= "tmu_fck",
-		.clk		= &mstp_clks[MSTP008],
-	}, {
-		/* TMU1 */
-		.dev_id		= "sh_tmu.1",
-		.con_id		= "tmu_fck",
-		.clk		= &mstp_clks[MSTP008],
-	}, {
-		/* TMU2 */
-		.dev_id		= "sh_tmu.2",
-		.con_id		= "tmu_fck",
-		.clk		= &mstp_clks[MSTP008],
-	}, {
-		/* TMU3 */
-		.dev_id		= "sh_tmu.3",
-		.con_id		= "tmu_fck",
-		.clk		= &mstp_clks[MSTP009],
-	}, {
-		/* TMU4 */
-		.dev_id		= "sh_tmu.4",
-		.con_id		= "tmu_fck",
-		.clk		= &mstp_clks[MSTP009],
-	}, {
-		/* TMU5 */
-		.dev_id		= "sh_tmu.5",
-		.con_id		= "tmu_fck",
-		.clk		= &mstp_clks[MSTP009],
-	},
+
+	CLKDEV_ICK_ID("tmu_fck", "sh_tmu.0", &mstp_clks[MSTP008]),
+	CLKDEV_ICK_ID("tmu_fck", "sh_tmu.1", &mstp_clks[MSTP008]),
+	CLKDEV_ICK_ID("tmu_fck", "sh_tmu.2", &mstp_clks[MSTP008]),
+	CLKDEV_ICK_ID("tmu_fck", "sh_tmu.3", &mstp_clks[MSTP009]),
+	CLKDEV_ICK_ID("tmu_fck", "sh_tmu.4", &mstp_clks[MSTP009]),
+	CLKDEV_ICK_ID("tmu_fck", "sh_tmu.5", &mstp_clks[MSTP009]),
+
 	CLKDEV_CON_ID("siof_fck", &mstp_clks[MSTP003]),
 	CLKDEV_CON_ID("hspi_fck", &mstp_clks[MSTP002]),
 	CLKDEV_CON_ID("hudi_fck", &mstp_clks[MSTP119]),

arch/sh/kernel/cpu/sh4a/clock-sh7786.c

@@ -125,8 +125,6 @@ static struct clk mstp_clks[MSTP_NR] = {
 	[MSTP102] = SH_CLK_MSTP32(NULL, MSTPCR1, 2, 0),
 };
 
-#define CLKDEV_CON_ID(_id, _clk) { .con_id = _id, .clk = _clk }
-
 static struct clk_lookup lookups[] = {
 	/* main clocks */
 	CLKDEV_CON_ID("extal", &extal_clk),
@@ -141,37 +139,13 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_CON_ID("cpu_clk", &div4_clks[DIV4_I]),
 
 	/* MSTP32 clocks */
-	{
-		/* SCIF5 */
-		.dev_id		= "sh-sci.5",
-		.con_id		= "sci_fck",
-		.clk		= &mstp_clks[MSTP029],
-	}, {
-		/* SCIF4 */
-		.dev_id		= "sh-sci.4",
-		.con_id		= "sci_fck",
-		.clk		= &mstp_clks[MSTP028],
-	}, {
-		/* SCIF3 */
-		.dev_id		= "sh-sci.3",
-		.con_id		= "sci_fck",
-		.clk		= &mstp_clks[MSTP027],
-	}, {
-		/* SCIF2 */
-		.dev_id		= "sh-sci.2",
-		.con_id		= "sci_fck",
-		.clk		= &mstp_clks[MSTP026],
-	}, {
-		/* SCIF1 */
-		.dev_id		= "sh-sci.1",
-		.con_id		= "sci_fck",
-		.clk		= &mstp_clks[MSTP025],
-	}, {
-		/* SCIF0 */
-		.dev_id		= "sh-sci.0",
-		.con_id		= "sci_fck",
-		.clk		= &mstp_clks[MSTP024],
-	},
+	CLKDEV_ICK_ID("sci_fck", "sh-sci.5", &mstp_clks[MSTP029]),
+	CLKDEV_ICK_ID("sci_fck", "sh-sci.4", &mstp_clks[MSTP028]),
+	CLKDEV_ICK_ID("sci_fck", "sh-sci.3", &mstp_clks[MSTP027]),
+	CLKDEV_ICK_ID("sci_fck", "sh-sci.2", &mstp_clks[MSTP026]),
+	CLKDEV_ICK_ID("sci_fck", "sh-sci.1", &mstp_clks[MSTP025]),
+	CLKDEV_ICK_ID("sci_fck", "sh-sci.0", &mstp_clks[MSTP024]),
+
 	CLKDEV_CON_ID("ssi3_fck", &mstp_clks[MSTP023]),
 	CLKDEV_CON_ID("ssi2_fck", &mstp_clks[MSTP022]),
 	CLKDEV_CON_ID("ssi1_fck", &mstp_clks[MSTP021]),
@@ -180,67 +154,20 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_CON_ID("hac0_fck", &mstp_clks[MSTP016]),
 	CLKDEV_CON_ID("i2c1_fck", &mstp_clks[MSTP015]),
 	CLKDEV_CON_ID("i2c0_fck", &mstp_clks[MSTP014]),
-	{
-		/* TMU0 */
-		.dev_id		= "sh_tmu.0",
-		.con_id		= "tmu_fck",
-		.clk		= &mstp_clks[MSTP008],
-	}, {
-		/* TMU1 */
-		.dev_id		= "sh_tmu.1",
-		.con_id		= "tmu_fck",
-		.clk		= &mstp_clks[MSTP008],
-	}, {
-		/* TMU2 */
-		.dev_id		= "sh_tmu.2",
-		.con_id		= "tmu_fck",
-		.clk		= &mstp_clks[MSTP008],
-	}, {
-		/* TMU3 */
-		.dev_id		= "sh_tmu.3",
-		.con_id		= "tmu_fck",
-		.clk		= &mstp_clks[MSTP009],
-	}, {
-		/* TMU4 */
-		.dev_id		= "sh_tmu.4",
-		.con_id		= "tmu_fck",
-		.clk		= &mstp_clks[MSTP009],
-	}, {
-		/* TMU5 */
-		.dev_id		= "sh_tmu.5",
-		.con_id		= "tmu_fck",
-		.clk		= &mstp_clks[MSTP009],
-	}, {
-		/* TMU6 */
-		.dev_id		= "sh_tmu.6",
-		.con_id		= "tmu_fck",
-		.clk		= &mstp_clks[MSTP010],
-	}, {
-		/* TMU7 */
-		.dev_id		= "sh_tmu.7",
-		.con_id		= "tmu_fck",
-		.clk		= &mstp_clks[MSTP010],
-	}, {
-		/* TMU8 */
-		.dev_id		= "sh_tmu.8",
-		.con_id		= "tmu_fck",
-		.clk		= &mstp_clks[MSTP010],
-	}, {
-		/* TMU9 */
-		.dev_id		= "sh_tmu.9",
-		.con_id		= "tmu_fck",
-		.clk		= &mstp_clks[MSTP011],
-	}, {
-		/* TMU10 */
-		.dev_id		= "sh_tmu.10",
-		.con_id		= "tmu_fck",
-		.clk		= &mstp_clks[MSTP011],
-	}, {
-		/* TMU11 */
-		.dev_id		= "sh_tmu.11",
-		.con_id		= "tmu_fck",
-		.clk		= &mstp_clks[MSTP011],
-	},
+
+	CLKDEV_ICK_ID("tmu_fck", "sh_tmu.0", &mstp_clks[MSTP008]),
+	CLKDEV_ICK_ID("tmu_fck", "sh_tmu.1", &mstp_clks[MSTP008]),
+	CLKDEV_ICK_ID("tmu_fck", "sh_tmu.2", &mstp_clks[MSTP008]),
+	CLKDEV_ICK_ID("tmu_fck", "sh_tmu.3", &mstp_clks[MSTP009]),
+	CLKDEV_ICK_ID("tmu_fck", "sh_tmu.4", &mstp_clks[MSTP009]),
+	CLKDEV_ICK_ID("tmu_fck", "sh_tmu.5", &mstp_clks[MSTP009]),
+	CLKDEV_ICK_ID("tmu_fck", "sh_tmu.6", &mstp_clks[MSTP010]),
+	CLKDEV_ICK_ID("tmu_fck", "sh_tmu.7", &mstp_clks[MSTP010]),
+	CLKDEV_ICK_ID("tmu_fck", "sh_tmu.8", &mstp_clks[MSTP010]),
+	CLKDEV_ICK_ID("tmu_fck", "sh_tmu.9", &mstp_clks[MSTP011]),
+	CLKDEV_ICK_ID("tmu_fck", "sh_tmu.10", &mstp_clks[MSTP011]),
+	CLKDEV_ICK_ID("tmu_fck", "sh_tmu.11", &mstp_clks[MSTP011]),
+
 	CLKDEV_CON_ID("sdif1_fck", &mstp_clks[MSTP005]),
 	CLKDEV_CON_ID("sdif0_fck", &mstp_clks[MSTP004]),
 	CLKDEV_CON_ID("hspi_fck", &mstp_clks[MSTP002]),

arch/sh/kernel/cpu/sh4a/clock-shx3.c

@@ -100,8 +100,6 @@ static struct clk mstp_clks[MSTP_NR] = {
 	[MSTP104] = SH_CLK_MSTP32(NULL, MSTPCR1, 4, 0),
 };
 
-#define CLKDEV_CON_ID(_id, _clk) { .con_id = _id, .clk = _clk }
-
 static struct clk_lookup lookups[] = {
 	/* main clocks */
 	CLKDEV_CON_ID("extal", &extal_clk),
@@ -116,62 +114,23 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_CON_ID("cpu_clk", &div4_clks[DIV4_I]),
 
 	/* MSTP32 clocks */
-	{
-		/* SCIF3 */
-		.dev_id		= "sh-sci.3",
-		.con_id		= "sci_fck",
-		.clk		= &mstp_clks[MSTP027],
-	}, {
-		/* SCIF2 */
-		.dev_id		= "sh-sci.2",
-		.con_id		= "sci_fck",
-		.clk		= &mstp_clks[MSTP026],
-	}, {
-		/* SCIF1 */
-		.dev_id		= "sh-sci.1",
-		.con_id		= "sci_fck",
-		.clk		= &mstp_clks[MSTP025],
-	}, {
-		/* SCIF0 */
-		.dev_id		= "sh-sci.0",
-		.con_id		= "sci_fck",
-		.clk		= &mstp_clks[MSTP024],
-	},
+	CLKDEV_ICK_ID("sci_fck", "sh-sci.3", &mstp_clks[MSTP027]),
+	CLKDEV_ICK_ID("sci_fck", "sh-sci.2", &mstp_clks[MSTP026]),
+	CLKDEV_ICK_ID("sci_fck", "sh-sci.1", &mstp_clks[MSTP025]),
+	CLKDEV_ICK_ID("sci_fck", "sh-sci.0", &mstp_clks[MSTP024]),
+
 	CLKDEV_CON_ID("h8ex_fck", &mstp_clks[MSTP003]),
 	CLKDEV_CON_ID("csm_fck", &mstp_clks[MSTP002]),
 	CLKDEV_CON_ID("fe1_fck", &mstp_clks[MSTP001]),
 	CLKDEV_CON_ID("fe0_fck", &mstp_clks[MSTP000]),
-	{
-		/* TMU0 */
-		.dev_id		= "sh_tmu.0",
-		.con_id		= "tmu_fck",
-		.clk		= &mstp_clks[MSTP008],
-	}, {
-		/* TMU1 */
-		.dev_id		= "sh_tmu.1",
-		.con_id		= "tmu_fck",
-		.clk		= &mstp_clks[MSTP008],
-	}, {
-		/* TMU2 */
-		.dev_id		= "sh_tmu.2",
-		.con_id		= "tmu_fck",
-		.clk		= &mstp_clks[MSTP008],
-	}, {
-		/* TMU3 */
-		.dev_id		= "sh_tmu.3",
-		.con_id		= "tmu_fck",
-		.clk		= &mstp_clks[MSTP009],
-	}, {
-		/* TMU4 */
-		.dev_id		= "sh_tmu.4",
-		.con_id		= "tmu_fck",
-		.clk		= &mstp_clks[MSTP009],
-	}, {
-		/* TMU5 */
-		.dev_id		= "sh_tmu.5",
-		.con_id		= "tmu_fck",
-		.clk		= &mstp_clks[MSTP009],
-	},
+
+	CLKDEV_ICK_ID("tmu_fck", "sh_tmu.0", &mstp_clks[MSTP008]),
+	CLKDEV_ICK_ID("tmu_fck", "sh_tmu.1", &mstp_clks[MSTP008]),
+	CLKDEV_ICK_ID("tmu_fck", "sh_tmu.2", &mstp_clks[MSTP008]),
+	CLKDEV_ICK_ID("tmu_fck", "sh_tmu.3", &mstp_clks[MSTP009]),
+	CLKDEV_ICK_ID("tmu_fck", "sh_tmu.4", &mstp_clks[MSTP009]),
+	CLKDEV_ICK_ID("tmu_fck", "sh_tmu.5", &mstp_clks[MSTP009]),
+
 	CLKDEV_CON_ID("hudi_fck", &mstp_clks[MSTP119]),
 	CLKDEV_CON_ID("dmac_11_6_fck", &mstp_clks[MSTP105]),
 	CLKDEV_CON_ID("dmac_5_0_fck", &mstp_clks[MSTP104]),

arch/sh/kernel/cpu/sh4a/serial-sh7722.c

+#include <linux/serial_sci.h>
+#include <linux/serial_core.h>
+#include <linux/io.h>
+
+#define PSCR 0xA405011E
+
+static void sh7722_sci_init_pins(struct uart_port *port, unsigned int cflag)
+{
+	unsigned short data;
+
+	if (port->mapbase == 0xffe00000) {
+		data = __raw_readw(PSCR);
+		data &= ~0x03cf;
+		if (!(cflag & CRTSCTS))
+			data |= 0x0340;
+
+		__raw_writew(data, PSCR);
+	}
+}
+
+struct plat_sci_port_ops sh7722_sci_port_ops = {
+	.init_pins	= sh7722_sci_init_pins,
+};

arch/sh/kernel/cpu/sh4a/setup-sh7366.c

@@ -20,6 +20,7 @@
 
 static struct plat_sci_port scif0_platform_data = {
 	.mapbase	= 0xffe00000,
+	.port_reg	= 0xa405013e,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
 	.scbrr_algo_id	= SCBRR_ALGO_2,

arch/sh/kernel/cpu/sh4a/setup-sh7722.c

@@ -22,6 +22,7 @@
 
 #include <cpu/dma-register.h>
 #include <cpu/sh7722.h>
+#include <cpu/serial.h>
 
 static const struct sh_dmae_slave_config sh7722_dmae_slaves[] = {
 	{
@@ -185,6 +186,8 @@ static struct plat_sci_port scif0_platform_data = {
 	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type           = PORT_SCIF,
 	.irqs           = { 80, 80, 80, 80 },
+	.ops		= &sh7722_sci_port_ops,
+	.regtype	= SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE,
 };
 
 static struct platform_device scif0_device = {
@@ -202,6 +205,8 @@ static struct plat_sci_port scif1_platform_data = {
 	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type           = PORT_SCIF,
 	.irqs           = { 81, 81, 81, 81 },
+	.ops		= &sh7722_sci_port_ops,
+	.regtype	= SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE,
 };
 
 static struct platform_device scif1_device = {
@@ -219,6 +224,8 @@ static struct plat_sci_port scif2_platform_data = {
 	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type           = PORT_SCIF,
 	.irqs           = { 82, 82, 82, 82 },
+	.ops		= &sh7722_sci_port_ops,
+	.regtype	= SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE,
 };
 
 static struct platform_device scif2_device = {

arch/sh/kernel/cpu/sh4a/setup-sh7723.c

@@ -23,11 +23,13 @@
 /* Serial */
 static struct plat_sci_port scif0_platform_data = {
 	.mapbase        = 0xffe00000,
+	.port_reg	= 0xa4050160,
 	.flags          = UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
 	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type           = PORT_SCIF,
 	.irqs           = { 80, 80, 80, 80 },
+	.regtype	= SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE,
 };
 
 static struct platform_device scif0_device = {
@@ -40,11 +42,13 @@ static struct platform_device scif0_device = {
 
 static struct plat_sci_port scif1_platform_data = {
 	.mapbase        = 0xffe10000,
+	.port_reg	= SCIx_NOT_SUPPORTED,
 	.flags          = UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
 	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type           = PORT_SCIF,
 	.irqs           = { 81, 81, 81, 81 },
+	.regtype	= SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE,
 };
 
 static struct platform_device scif1_device = {
@@ -57,11 +61,13 @@ static struct platform_device scif1_device = {
 
 static struct plat_sci_port scif2_platform_data = {
 	.mapbase        = 0xffe20000,
+	.port_reg	= SCIx_NOT_SUPPORTED,
 	.flags          = UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
 	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type           = PORT_SCIF,
 	.irqs           = { 82, 82, 82, 82 },
+	.regtype	= SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE,
 };
 
 static struct platform_device scif2_device = {
@@ -75,6 +81,7 @@ static struct platform_device scif2_device = {
 static struct plat_sci_port scif3_platform_data = {
 	.mapbase        = 0xa4e30000,
 	.flags          = UPF_BOOT_AUTOCONF,
+	.port_reg	= SCIx_NOT_SUPPORTED,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
 	.scbrr_algo_id	= SCBRR_ALGO_3,
 	.type           = PORT_SCIFA,
@@ -91,6 +98,7 @@ static struct platform_device scif3_device = {
 
 static struct plat_sci_port scif4_platform_data = {
 	.mapbase        = 0xa4e40000,
+	.port_reg	= SCIx_NOT_SUPPORTED,
 	.flags          = UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
 	.scbrr_algo_id	= SCBRR_ALGO_3,
@@ -108,6 +116,7 @@ static struct platform_device scif4_device = {
 
 static struct plat_sci_port scif5_platform_data = {
 	.mapbase        = 0xa4e50000,
+	.port_reg	= SCIx_NOT_SUPPORTED,
 	.flags          = UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
 	.scbrr_algo_id	= SCBRR_ALGO_3,

arch/sh/kernel/cpu/sh4a/setup-sh7724.c

@@ -296,11 +296,13 @@ static struct platform_device dma1_device = {
 /* Serial */
 static struct plat_sci_port scif0_platform_data = {
 	.mapbase        = 0xffe00000,
+	.port_reg	= SCIx_NOT_SUPPORTED,
 	.flags          = UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
 	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type           = PORT_SCIF,
 	.irqs           = { 80, 80, 80, 80 },
+	.regtype	= SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE,
 };
 
 static struct platform_device scif0_device = {
@@ -313,11 +315,13 @@ static struct platform_device scif0_device = {
 
 static struct plat_sci_port scif1_platform_data = {
 	.mapbase        = 0xffe10000,
+	.port_reg	= SCIx_NOT_SUPPORTED,
 	.flags          = UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
 	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type           = PORT_SCIF,
 	.irqs           = { 81, 81, 81, 81 },
+	.regtype	= SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE,
 };
 
 static struct platform_device scif1_device = {
@@ -330,11 +334,13 @@ static struct platform_device scif1_device = {
 
 static struct plat_sci_port scif2_platform_data = {
 	.mapbase        = 0xffe20000,
+	.port_reg	= SCIx_NOT_SUPPORTED,
 	.flags          = UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
 	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type           = PORT_SCIF,
 	.irqs           = { 82, 82, 82, 82 },
+	.regtype	= SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE,
 };
 
 static struct platform_device scif2_device = {
@@ -347,6 +353,7 @@ static struct platform_device scif2_device = {
 
 static struct plat_sci_port scif3_platform_data = {
 	.mapbase        = 0xa4e30000,
+	.port_reg	= SCIx_NOT_SUPPORTED,
 	.flags          = UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE,
 	.scbrr_algo_id	= SCBRR_ALGO_3,
@@ -364,6 +371,7 @@ static struct platform_device scif3_device = {
 
 static struct plat_sci_port scif4_platform_data = {
 	.mapbase        = 0xa4e40000,
+	.port_reg	= SCIx_NOT_SUPPORTED,
 	.flags          = UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE,
 	.scbrr_algo_id	= SCBRR_ALGO_3,
@@ -381,6 +389,7 @@ static struct platform_device scif4_device = {
 
 static struct plat_sci_port scif5_platform_data = {
 	.mapbase        = 0xa4e50000,
+	.port_reg	= SCIx_NOT_SUPPORTED,
 	.flags          = UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE,
 	.scbrr_algo_id	= SCBRR_ALGO_3,

arch/sh/kernel/cpu/sh4a/setup-sh7763.c

@@ -23,6 +23,7 @@ static struct plat_sci_port scif0_platform_data = {
 	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
 	.irqs		= { 40, 40, 40, 40 },
+	.regtype	= SCIx_SH4_SCIF_FIFODATA_REGTYPE,
 };
 
 static struct platform_device scif0_device = {
@@ -40,6 +41,7 @@ static struct plat_sci_port scif1_platform_data = {
 	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
 	.irqs		= { 76, 76, 76, 76 },
+	.regtype	= SCIx_SH4_SCIF_FIFODATA_REGTYPE,
 };
 
 static struct platform_device scif1_device = {
@@ -57,6 +59,7 @@ static struct plat_sci_port scif2_platform_data = {
 	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
 	.irqs		= { 104, 104, 104, 104 },
+	.regtype	= SCIx_SH4_SCIF_FIFODATA_REGTYPE,
 };
 
 static struct platform_device scif2_device = {

arch/sh/kernel/cpu/sh4a/setup-sh7780.c

@@ -14,7 +14,6 @@
 #include <linux/serial_sci.h>
 #include <linux/sh_dma.h>
 #include <linux/sh_timer.h>
-
 #include <cpu/dma-register.h>
 
 static struct plat_sci_port scif0_platform_data = {
@@ -24,6 +23,7 @@ static struct plat_sci_port scif0_platform_data = {
 	.scbrr_algo_id	= SCBRR_ALGO_1,
 	.type		= PORT_SCIF,
 	.irqs		= { 40, 40, 40, 40 },
+	.regtype	= SCIx_SH4_SCIF_FIFODATA_REGTYPE,
 };
 
 static struct platform_device scif0_device = {
@@ -41,6 +41,7 @@ static struct plat_sci_port scif1_platform_data = {
 	.scbrr_algo_id	= SCBRR_ALGO_1,
 	.type		= PORT_SCIF,
 	.irqs		= { 76, 76, 76, 76 },
+	.regtype	= SCIx_SH4_SCIF_FIFODATA_REGTYPE,
 };
 
 static struct platform_device scif1_device = {

arch/sh/kernel/cpu/sh4a/setup-sh7785.c

@@ -15,9 +15,7 @@
 #include <linux/mm.h>
 #include <linux/sh_dma.h>
 #include <linux/sh_timer.h>
-
 #include <asm/mmzone.h>
-
 #include <cpu/dma-register.h>
 
 static struct plat_sci_port scif0_platform_data = {
@@ -27,6 +25,7 @@ static struct plat_sci_port scif0_platform_data = {
 	.scbrr_algo_id	= SCBRR_ALGO_1,
 	.type		= PORT_SCIF,
 	.irqs		= { 40, 40, 40, 40 },
+	.regtype	= SCIx_SH4_SCIF_FIFODATA_REGTYPE,
 };
 
 static struct platform_device scif0_device = {
@@ -44,6 +43,7 @@ static struct plat_sci_port scif1_platform_data = {
 	.scbrr_algo_id	= SCBRR_ALGO_1,
 	.type		= PORT_SCIF,
 	.irqs		= { 44, 44, 44, 44 },
+	.regtype	= SCIx_SH4_SCIF_FIFODATA_REGTYPE,
 };
 
 static struct platform_device scif1_device = {
@@ -61,6 +61,7 @@ static struct plat_sci_port scif2_platform_data = {
 	.scbrr_algo_id	= SCBRR_ALGO_1,
 	.type		= PORT_SCIF,
 	.irqs		= { 60, 60, 60, 60 },
+	.regtype	= SCIx_SH4_SCIF_FIFODATA_REGTYPE,
 };
 
 static struct platform_device scif2_device = {
@@ -78,6 +79,7 @@ static struct plat_sci_port scif3_platform_data = {
 	.scbrr_algo_id	= SCBRR_ALGO_1,
 	.type		= PORT_SCIF,
 	.irqs		= { 61, 61, 61, 61 },
+	.regtype	= SCIx_SH4_SCIF_FIFODATA_REGTYPE,
 };
 
 static struct platform_device scif3_device = {
@@ -95,6 +97,7 @@ static struct plat_sci_port scif4_platform_data = {
 	.scbrr_algo_id	= SCBRR_ALGO_1,
 	.type		= PORT_SCIF,
 	.irqs		= { 62, 62, 62, 62 },
+	.regtype	= SCIx_SH4_SCIF_FIFODATA_REGTYPE,
 };
 
 static struct platform_device scif4_device = {
@@ -112,6 +115,7 @@ static struct plat_sci_port scif5_platform_data = {
 	.scbrr_algo_id	= SCBRR_ALGO_1,
 	.type		= PORT_SCIF,
 	.irqs		= { 63, 63, 63, 63 },
+	.regtype	= SCIx_SH4_SCIF_FIFODATA_REGTYPE,
 };
 
 static struct platform_device scif5_device = {

arch/sh/kernel/cpu/sh4a/setup-sh7786.c

 /*
  * SH7786 Setup
  *
- * Copyright (C) 2009 - 2010  Renesas Solutions Corp.
+ * Copyright (C) 2009 - 2011  Renesas Solutions Corp.
  * Kuninori Morimoto <morimoto.kuninori@renesas.com>
  * Paul Mundt <paul.mundt@renesas.com>
  *
@@ -33,6 +33,7 @@ static struct plat_sci_port scif0_platform_data = {
 	.scbrr_algo_id	= SCBRR_ALGO_1,
 	.type		= PORT_SCIF,
 	.irqs		= { 40, 41, 43, 42 },
+	.regtype	= SCIx_SH4_SCIF_FIFODATA_REGTYPE,
 };
 
 static struct platform_device scif0_device = {
@@ -53,6 +54,7 @@ static struct plat_sci_port scif1_platform_data = {
 	.scbrr_algo_id	= SCBRR_ALGO_1,
 	.type		= PORT_SCIF,
 	.irqs		= { 44, 44, 44, 44 },
+	.regtype	= SCIx_SH4_SCIF_FIFODATA_REGTYPE,
 };
 
 static struct platform_device scif1_device = {
@@ -70,6 +72,7 @@ static struct plat_sci_port scif2_platform_data = {
 	.scbrr_algo_id	= SCBRR_ALGO_1,
 	.type		= PORT_SCIF,
 	.irqs		= { 50, 50, 50, 50 },
+	.regtype	= SCIx_SH4_SCIF_FIFODATA_REGTYPE,
 };
 
 static struct platform_device scif2_device = {
@@ -87,6 +90,7 @@ static struct plat_sci_port scif3_platform_data = {
 	.scbrr_algo_id	= SCBRR_ALGO_1,
 	.type		= PORT_SCIF,
 	.irqs		= { 51, 51, 51, 51 },
+	.regtype	= SCIx_SH4_SCIF_FIFODATA_REGTYPE,
 };
 
 static struct platform_device scif3_device = {
@@ -104,6 +108,7 @@ static struct plat_sci_port scif4_platform_data = {
 	.scbrr_algo_id	= SCBRR_ALGO_1,
 	.type		= PORT_SCIF,
 	.irqs		= { 52, 52, 52, 52 },
+	.regtype	= SCIx_SH4_SCIF_FIFODATA_REGTYPE,
 };
 
 static struct platform_device scif4_device = {
@@ -121,6 +126,7 @@ static struct plat_sci_port scif5_platform_data = {
 	.scbrr_algo_id	= SCBRR_ALGO_1,
 	.type		= PORT_SCIF,
 	.irqs		= { 53, 53, 53, 53 },
+	.regtype	= SCIx_SH4_SCIF_FIFODATA_REGTYPE,
 };
 
 static struct platform_device scif5_device = {

drivers/dma/shdma.c

@@ -70,12 +70,36 @@ static u32 sh_dmae_readl(struct sh_dmae_chan *sh_dc, u32 reg)
 
 static u16 dmaor_read(struct sh_dmae_device *shdev)
 {
-	return __raw_readw(shdev->chan_reg + DMAOR / sizeof(u32));
+	u32 __iomem *addr = shdev->chan_reg + DMAOR / sizeof(u32);
+
+	if (shdev->pdata->dmaor_is_32bit)
+		return __raw_readl(addr);
+	else
+		return __raw_readw(addr);
 }
 
 static void dmaor_write(struct sh_dmae_device *shdev, u16 data)
 {
-	__raw_writew(data, shdev->chan_reg + DMAOR / sizeof(u32));
+	u32 __iomem *addr = shdev->chan_reg + DMAOR / sizeof(u32);
+
+	if (shdev->pdata->dmaor_is_32bit)
+		__raw_writel(data, addr);
+	else
+		__raw_writew(data, addr);
+}
+
+static void chcr_write(struct sh_dmae_chan *sh_dc, u32 data)
+{
+	struct sh_dmae_device *shdev = to_sh_dev(sh_dc);
+
+	__raw_writel(data, sh_dc->base + shdev->chcr_offset / sizeof(u32));
+}
+
+static u32 chcr_read(struct sh_dmae_chan *sh_dc)
+{
+	struct sh_dmae_device *shdev = to_sh_dev(sh_dc);
+
+	return __raw_readl(sh_dc->base + shdev->chcr_offset / sizeof(u32));
 }
 
 /*
@@ -120,7 +144,7 @@ static int sh_dmae_rst(struct sh_dmae_device *shdev)
 
 static bool dmae_is_busy(struct sh_dmae_chan *sh_chan)
 {
-	u32 chcr = sh_dmae_readl(sh_chan, CHCR);
+	u32 chcr = chcr_read(sh_chan);
 
 	if ((chcr & (CHCR_DE | CHCR_TE)) == CHCR_DE)
 		return true; /* working */
@@ -130,8 +154,7 @@ static bool dmae_is_busy(struct sh_dmae_chan *sh_chan)
 
 static unsigned int calc_xmit_shift(struct sh_dmae_chan *sh_chan, u32 chcr)
 {
-	struct sh_dmae_device *shdev = container_of(sh_chan->common.device,
-						struct sh_dmae_device, common);
+	struct sh_dmae_device *shdev = to_sh_dev(sh_chan);
 	struct sh_dmae_pdata *pdata = shdev->pdata;
 	int cnt = ((chcr & pdata->ts_low_mask) >> pdata->ts_low_shift) |
 		((chcr & pdata->ts_high_mask) >> pdata->ts_high_shift);
@@ -144,8 +167,7 @@ static unsigned int calc_xmit_shift(struct sh_dmae_chan *sh_chan, u32 chcr)
 
 static u32 log2size_to_chcr(struct sh_dmae_chan *sh_chan, int l2size)
 {
-	struct sh_dmae_device *shdev = container_of(sh_chan->common.device,
-						struct sh_dmae_device, common);
+	struct sh_dmae_device *shdev = to_sh_dev(sh_chan);
 	struct sh_dmae_pdata *pdata = shdev->pdata;
 	int i;
 
@@ -169,18 +191,23 @@ static void dmae_set_reg(struct sh_dmae_chan *sh_chan, struct sh_dmae_regs *hw)
 
 static void dmae_start(struct sh_dmae_chan *sh_chan)
 {
-	u32 chcr = sh_dmae_readl(sh_chan, CHCR);
+	struct sh_dmae_device *shdev = to_sh_dev(sh_chan);
+	u32 chcr = chcr_read(sh_chan);
+
+	if (shdev->pdata->needs_tend_set)
+		sh_dmae_writel(sh_chan, 0xFFFFFFFF, TEND);
 
-	chcr |= CHCR_DE | CHCR_IE;
-	sh_dmae_writel(sh_chan, chcr & ~CHCR_TE, CHCR);
+	chcr |= CHCR_DE | shdev->chcr_ie_bit;
+	chcr_write(sh_chan, chcr & ~CHCR_TE);
 }
 
 static void dmae_halt(struct sh_dmae_chan *sh_chan)
 {
-	u32 chcr = sh_dmae_readl(sh_chan, CHCR);
+	struct sh_dmae_device *shdev = to_sh_dev(sh_chan);
+	u32 chcr = chcr_read(sh_chan);
 
-	chcr &= ~(CHCR_DE | CHCR_TE | CHCR_IE);
-	sh_dmae_writel(sh_chan, chcr, CHCR);
+	chcr &= ~(CHCR_DE | CHCR_TE | shdev->chcr_ie_bit);
+	chcr_write(sh_chan, chcr);
 }
 
 static void dmae_init(struct sh_dmae_chan *sh_chan)
@@ -192,7 +219,7 @@ static void dmae_init(struct sh_dmae_chan *sh_chan)
 	u32 chcr = DM_INC | SM_INC | 0x400 | log2size_to_chcr(sh_chan,
 						   LOG2_DEFAULT_XFER_SIZE);
 	sh_chan->xmit_shift = calc_xmit_shift(sh_chan, chcr);
-	sh_dmae_writel(sh_chan, chcr, CHCR);
+	chcr_write(sh_chan, chcr);
 }
 
 static int dmae_set_chcr(struct sh_dmae_chan *sh_chan, u32 val)
@@ -202,23 +229,25 @@ static int dmae_set_chcr(struct sh_dmae_chan *sh_chan, u32 val)
 		return -EBUSY;
 
 	sh_chan->xmit_shift = calc_xmit_shift(sh_chan, val);
-	sh_dmae_writel(sh_chan, val, CHCR);
+	chcr_write(sh_chan, val);
 
 	return 0;
 }
 
 static int dmae_set_dmars(struct sh_dmae_chan *sh_chan, u16 val)
 {
-	struct sh_dmae_device *shdev = container_of(sh_chan->common.device,
-						struct sh_dmae_device, common);
+	struct sh_dmae_device *shdev = to_sh_dev(sh_chan);
 	struct sh_dmae_pdata *pdata = shdev->pdata;
 	const struct sh_dmae_channel *chan_pdata = &pdata->channel[sh_chan->id];
 	u16 __iomem *addr = shdev->dmars;
-	int shift = chan_pdata->dmars_bit;
+	unsigned int shift = chan_pdata->dmars_bit;
 
 	if (dmae_is_busy(sh_chan))
 		return -EBUSY;
 
+	if (pdata->no_dmars)
+		return 0;
+
 	/* in the case of a missing DMARS resource use first memory window */
 	if (!addr)
 		addr = (u16 __iomem *)shdev->chan_reg;
@@ -296,9 +325,7 @@ static struct sh_desc *sh_dmae_get_desc(struct sh_dmae_chan *sh_chan)
 static const struct sh_dmae_slave_config *sh_dmae_find_slave(
 	struct sh_dmae_chan *sh_chan, struct sh_dmae_slave *param)
 {
-	struct dma_device *dma_dev = sh_chan->common.device;
-	struct sh_dmae_device *shdev = container_of(dma_dev,
-					struct sh_dmae_device, common);
+	struct sh_dmae_device *shdev = to_sh_dev(sh_chan);
 	struct sh_dmae_pdata *pdata = shdev->pdata;
 	int i;
 
@@ -771,10 +798,8 @@ static void sh_chan_xfer_ld_queue(struct sh_dmae_chan *sh_chan)
 
 	spin_lock_bh(&sh_chan->desc_lock);
 	/* DMA work check */
-	if (dmae_is_busy(sh_chan)) {
-		spin_unlock_bh(&sh_chan->desc_lock);
-		return;
-	}
+	if (dmae_is_busy(sh_chan))
+		goto sh_chan_xfer_ld_queue_end;
 
 	/* Find the first not transferred descriptor */
 	list_for_each_entry(desc, &sh_chan->ld_queue, node)
@@ -788,6 +813,7 @@ static void sh_chan_xfer_ld_queue(struct sh_dmae_chan *sh_chan)
 			break;
 		}
 
+sh_chan_xfer_ld_queue_end:
 	spin_unlock_bh(&sh_chan->desc_lock);
 }
 
@@ -846,7 +872,7 @@ static irqreturn_t sh_dmae_interrupt(int irq, void *data)
 
 	spin_lock(&sh_chan->desc_lock);
 
-	chcr = sh_dmae_readl(sh_chan, CHCR);
+	chcr = chcr_read(sh_chan);
 
 	if (chcr & CHCR_TE) {
 		/* DMA stop */
@@ -1144,6 +1170,16 @@ static int __init sh_dmae_probe(struct platform_device *pdev)
 	/* platform data */
 	shdev->pdata = pdata;
 
+	if (pdata->chcr_offset)
+		shdev->chcr_offset = pdata->chcr_offset;
+	else
+		shdev->chcr_offset = CHCR;
+
+	if (pdata->chcr_ie_bit)
+		shdev->chcr_ie_bit = pdata->chcr_ie_bit;
+	else
+		shdev->chcr_ie_bit = CHCR_IE;
+
 	platform_set_drvdata(pdev, shdev);
 
 	pm_runtime_enable(&pdev->dev);

drivers/dma/shdma.h

@@ -47,10 +47,14 @@ struct sh_dmae_device {
 	struct list_head node;
 	u32 __iomem *chan_reg;
 	u16 __iomem *dmars;
+	unsigned int chcr_offset;
+	u32 chcr_ie_bit;
 };
 
 #define to_sh_chan(chan) container_of(chan, struct sh_dmae_chan, common)
 #define to_sh_desc(lh) container_of(lh, struct sh_desc, node)
 #define tx_to_sh_desc(tx) container_of(tx, struct sh_desc, async_tx)
+#define to_sh_dev(chan) container_of(chan->common.device,\
+				     struct sh_dmae_device, common)
 
 #endif	/* __DMA_SHDMA_H */

drivers/sh/clk/core.c

@@ -34,6 +34,9 @@ static LIST_HEAD(clock_list);
 static DEFINE_SPINLOCK(clock_lock);
 static DEFINE_MUTEX(clock_list_sem);
 
+/* clock disable operations are not passed on to hardware during boot */
+static int allow_disable;
+
 void clk_rate_table_build(struct clk *clk,
 			  struct cpufreq_frequency_table *freq_table,
 			  int nr_freqs,
@@ -228,7 +231,7 @@ static void __clk_disable(struct clk *clk)
 		return;
 
 	if (!(--clk->usecount)) {
-		if (likely(clk->ops && clk->ops->disable))
+		if (likely(allow_disable && clk->ops && clk->ops->disable))
 			clk->ops->disable(clk);
 		if (likely(clk->parent))
 			__clk_disable(clk->parent);
@@ -393,7 +396,7 @@ int clk_register(struct clk *clk)
 {
 	int ret;
 
-	if (clk == NULL || IS_ERR(clk))
+	if (IS_ERR_OR_NULL(clk))
 		return -EINVAL;
 
 	/*
@@ -744,3 +747,25 @@ static int __init clk_debugfs_init(void)
 	return err;
 }
 late_initcall(clk_debugfs_init);
+
+static int __init clk_late_init(void)
+{
+	unsigned long flags;
+	struct clk *clk;
+
+	/* disable all clocks with zero use count */
+	mutex_lock(&clock_list_sem);
+	spin_lock_irqsave(&clock_lock, flags);
+
+	list_for_each_entry(clk, &clock_list, node)
+		if (!clk->usecount && clk->ops && clk->ops->disable)
+			clk->ops->disable(clk);
+
+	/* from now on allow clock disable operations */
+	allow_disable = 1;
+
+	spin_unlock_irqrestore(&clock_lock, flags);
+	mutex_unlock(&clock_list_sem);
+	return 0;
+}
+late_initcall(clk_late_init);

drivers/tty/serial/Kconfig

@@ -959,7 +959,7 @@ config SERIAL_IP22_ZILOG_CONSOLE
 
 config SERIAL_SH_SCI
 	tristate "SuperH SCI(F) serial port support"
-	depends on HAVE_CLK && (SUPERH || H8300 || ARCH_SHMOBILE)
+	depends on HAVE_CLK && (SUPERH || ARCH_SHMOBILE)
 	select SERIAL_CORE
 
 config SERIAL_SH_SCI_NR_UARTS

include/linux/serial_sci.h

@@ -8,6 +8,8 @@
  * Generic header for SuperH SCI(F) (used by sh/sh64/h8300 and related parts)
  */
 
+#define SCIx_NOT_SUPPORTED	(-1)
+
 enum {
 	SCBRR_ALGO_1,		/* ((clk + 16 * bps) / (16 * bps) - 1) */
 	SCBRR_ALGO_2,		/* ((clk + 16 * bps) / (32 * bps) - 1) */
@@ -25,6 +27,28 @@ enum {
 #define SCSCR_CKE1	(1 << 1)
 #define SCSCR_CKE0	(1 << 0)
 
+/* SCxSR SCI */
+#define SCI_TDRE  0x80
+#define SCI_RDRF  0x40
+#define SCI_ORER  0x20
+#define SCI_FER   0x10
+#define SCI_PER   0x08
+#define SCI_TEND  0x04
+
+#define SCI_DEFAULT_ERROR_MASK (SCI_PER | SCI_FER)
+
+/* SCxSR SCIF */
+#define SCIF_ER    0x0080
+#define SCIF_TEND  0x0040
+#define SCIF_TDFE  0x0020
+#define SCIF_BRK   0x0010
+#define SCIF_FER   0x0008
+#define SCIF_PER   0x0004
+#define SCIF_RDF   0x0002
+#define SCIF_DR    0x0001
+
+#define SCIF_DEFAULT_ERROR_MASK (SCIF_PER | SCIF_FER | SCIF_ER | SCIF_BRK)
+
 /* Offsets into the sci_port->irqs array */
 enum {
 	SCIx_ERI_IRQ,
@@ -32,6 +56,24 @@ enum {
 	SCIx_TXI_IRQ,
 	SCIx_BRI_IRQ,
 	SCIx_NR_IRQS,
+
+	SCIx_MUX_IRQ = SCIx_NR_IRQS,	/* special case */
+};
+
+enum {
+	SCIx_PROBE_REGTYPE,
+
+	SCIx_SCI_REGTYPE,
+	SCIx_IRDA_REGTYPE,
+	SCIx_SCIFA_REGTYPE,
+	SCIx_SCIFB_REGTYPE,
+	SCIx_SH3_SCIF_REGTYPE,
+	SCIx_SH4_SCIF_REGTYPE,
+	SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE,
+	SCIx_SH4_SCIF_FIFODATA_REGTYPE,
+	SCIx_SH7705_SCIF_REGTYPE,
+
+	SCIx_NR_REGTYPES,
 };
 
 #define SCIx_IRQ_MUXED(irq)		\
@@ -42,8 +84,29 @@ enum {
 	[SCIx_BRI_IRQ]	= (irq),	\
 }
 
+#define SCIx_IRQ_IS_MUXED(port)			\
+	((port)->cfg->irqs[SCIx_ERI_IRQ] ==	\
+	 (port)->cfg->irqs[SCIx_RXI_IRQ]) ||	\
+	((port)->cfg->irqs[SCIx_ERI_IRQ] &&	\
+	 !(port)->cfg->irqs[SCIx_RXI_IRQ])
+/*
+ * SCI register subset common for all port types.
+ * Not all registers will exist on all parts.
+ */
+enum {
+	SCSMR, SCBRR, SCSCR, SCxSR,
+	SCFCR, SCFDR, SCxTDR, SCxRDR,
+	SCLSR, SCTFDR, SCRFDR, SCSPTR,
+
+	SCIx_NR_REGS,
+};
+
 struct device;
 
+struct plat_sci_port_ops {
+	void (*init_pins)(struct uart_port *, unsigned int cflag);
+};
+
 /*
  * Platform device specific platform_data struct
  */
@@ -56,6 +119,18 @@ struct plat_sci_port {
 	unsigned int	scbrr_algo_id;		/* SCBRR calculation algo */
 	unsigned int	scscr;			/* SCSCR initialization */
 
+	/*
+	 * Platform overrides if necessary, defaults otherwise.
+	 */
+	int		overrun_bit;
+	unsigned int	error_mask;
+
+	int		port_reg;
+	unsigned char	regshift;
+	unsigned char	regtype;
+
+	struct plat_sci_port_ops	*ops;
+
 	struct device	*dma_dev;
 
 	unsigned int	dma_slave_tx;

include/linux/sh_clk.h

@@ -147,4 +147,8 @@ int sh_clk_div4_reparent_register(struct clk *clks, int nr,
 int sh_clk_div6_register(struct clk *clks, int nr);
 int sh_clk_div6_reparent_register(struct clk *clks, int nr);
 
+#define CLKDEV_CON_ID(_id, _clk) { .con_id = _id, .clk = _clk }
+#define CLKDEV_DEV_ID(_id, _clk) { .dev_id = _id, .clk = _clk }
+#define CLKDEV_ICK_ID(_cid, _did, _clk) { .con_id = _cid, .dev_id = _did, .clk = _clk }
+
 #endif /* __SH_CLOCK_H */

include/linux/sh_dma.h

@@ -62,6 +62,12 @@ struct sh_dmae_pdata {
 	const unsigned int *ts_shift;
 	int ts_shift_num;
 	u16 dmaor_init;
+	unsigned int chcr_offset;
+	u32 chcr_ie_bit;
+
+	unsigned int dmaor_is_32bit:1;
+	unsigned int needs_tend_set:1;
+	unsigned int no_dmars:1;
 };
 
 /* DMA register */
@@ -71,6 +77,8 @@ struct sh_dmae_pdata {
 #define CHCR	0x0C
 #define DMAOR	0x40
 
+#define TEND	0x18 /* USB-DMAC */
+
 /* DMAOR definitions */
 #define DMAOR_AE	0x00000004
 #define DMAOR_NMIF	0x00000002