Merge tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC cleanups from Arnd Bergmann:
 "The remaining cleanups for 3.19 are to a large part result of
  devicetree conversion nearing completion on two other platforms
  besides AT91:

   - Like AT91, Renesas shmobile is in the process to migrate to DT and
     multiplatform, but using a different approach of doing it one SoC
     at a time.  For 3.19, the r8a7791 platform and associated "Koelsch"
     board are considered complete and we remove the non-DT
     non-multiplatform support for this.

   - The ARM Versatile Express has supported DT and multiplatform for a
     long time, but we have still kept the legacy board files around,
     because not all drivers were fully working before.  We have finally
     taken the last step to remove the board files.

  Other changes in this branch are preparation for the later branches or
  just unrelated to the more interesting changes:

   - The dts files for arm64 get moved into per-vendor directories for a
     clearer structure.

   - Some dead code removal (zynq, exynos, davinci, imx)

   - Using pr_*() macros more consistently instead of printk(KERN_*) in
     some platform code"

* tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (71 commits)
  ARM: zynq: Remove secondary_startup() declaration from header
  ARM: vexpress: Enable regulator framework when MMCI is in use
  ARM: vexpress: Remove non-DT code
  ARM: imx: Remove unneeded .map_io initialization
  ARM: dts: imx6qdl-sabresd: Fix the microphone route
  ARM: imx: refactor mxc_iomux_mode()
  ARM: imx: simplify clk_pllv3_prepare()
  ARM: imx6q: drop unnecessary semicolon
  ARM: imx: clean up machine mxc_arch_reset_init_dt reset init
  ARM: dts: imx6qdl-rex: Remove unneeded 'fsl,mode' property
  ARM: dts: imx6qdl-gw5x: Remove unneeded 'fsl,mode' property
  ARM: dts: imx6qdl-sabresd: Use IMX6QDL_CLK_CKO define
  ARM: at91: remove useless init_time for DT-only SoCs
  ARM: davinci: Remove redundant casts
  ARM: davinci: Use standard logging styles
  ARM: shmobile: r8a7779: Spelling/grammar s/entity/identity/, s/map/mapping/
  ARM: shmobile: sh7372: Spelling/grammar s/entity map/identity mapping/
  ARM: shmobile: sh73a0: Spelling/grammar s/entity map/identity mapping/
  ARM: EXYNOS: Remove unused static iomapping
  ARM: at91: fix build breakage due to legacy board removals
  ...

51 files changed, 33 insertions, 1530 deletions

diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
index 21f457b56c01..0f2539550f1b 100644
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -36,7 +36,6 @@ menuconfig ARCH_SHMOBILE_MULTI
 	select NO_IOPORT_MAP
 	select PINCTRL
 	select ARCH_REQUIRE_GPIOLIB
-	select ARCH_HAS_OPP
 
 if ARCH_SHMOBILE_MULTI
 
@@ -73,11 +72,6 @@ config ARCH_R8A7794
 
 comment "Renesas ARM SoCs Board Type"
 
-config MACH_KOELSCH
-	bool "Koelsch board"
-	depends on ARCH_R8A7791
-	select MICREL_PHY if SH_ETH
-
 config MACH_LAGER
 	bool "Lager board"
 	depends on ARCH_R8A7790
@@ -145,14 +139,6 @@ config ARCH_R8A7790
 	select MIGHT_HAVE_PCI
 	select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE
 
-config ARCH_R8A7791
-	bool "R-Car M2-W (R8A77910)"
-	select ARCH_RCAR_GEN2
-	select ARCH_WANT_OPTIONAL_GPIOLIB
-	select ARM_GIC
-	select MIGHT_HAVE_PCI
-	select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE
-
 comment "Renesas ARM SoCs Board Type"
 
 config MACH_APE6EVM
@@ -227,12 +213,6 @@ config MACH_LAGER
 	select MICREL_PHY if SH_ETH
 	select SND_SOC_AK4642 if SND_SIMPLE_CARD
 
-config MACH_KOELSCH
-	bool "Koelsch board"
-	depends on ARCH_R8A7791
-	select USE_OF
-	select MICREL_PHY if SH_ETH
-
 config MACH_KZM9G
 	bool "KZM-A9-GT board"
 	depends on ARCH_SH73A0
diff --git a/arch/arm/mach-shmobile/Makefile b/arch/arm/mach-shmobile/Makefile
index e20f2786ec72..7d68eba53be3 100644
--- a/arch/arm/mach-shmobile/Makefile
+++ b/arch/arm/mach-shmobile/Makefile
@@ -19,8 +19,8 @@ obj-$(CONFIG_ARCH_EMEV2)	+= setup-emev2.o
 obj-$(CONFIG_ARCH_R7S72100)	+= setup-r7s72100.o
 
 # Clock objects
-obj-y				+= clock.o
 ifndef CONFIG_COMMON_CLK
+obj-y				+= clock.o
 obj-$(CONFIG_ARCH_SH7372)	+= clock-sh7372.o
 obj-$(CONFIG_ARCH_SH73A0)	+= clock-sh73a0.o
 obj-$(CONFIG_ARCH_R8A73A4)	+= clock-r8a73a4.o
@@ -28,7 +28,6 @@ obj-$(CONFIG_ARCH_R8A7740)	+= clock-r8a7740.o
 obj-$(CONFIG_ARCH_R8A7778)	+= clock-r8a7778.o
 obj-$(CONFIG_ARCH_R8A7779)	+= clock-r8a7779.o
 obj-$(CONFIG_ARCH_R8A7790)	+= clock-r8a7790.o
-obj-$(CONFIG_ARCH_R8A7791)	+= clock-r8a7791.o
 endif
 
 # CPU reset vector handling objects
@@ -57,7 +56,6 @@ obj-$(CONFIG_ARCH_SH7372)	+= entry-intc.o sleep-sh7372.o
 
 # Board objects
 ifdef CONFIG_ARCH_SHMOBILE_MULTI
-obj-$(CONFIG_MACH_KOELSCH)	+= board-koelsch-reference.o
 obj-$(CONFIG_MACH_LAGER)	+= board-lager-reference.o
 obj-$(CONFIG_MACH_MARZEN)	+= board-marzen-reference.o
 else
@@ -69,7 +67,6 @@ obj-$(CONFIG_MACH_BOCKW_REFERENCE)	+= board-bockw-reference.o
 obj-$(CONFIG_MACH_MARZEN)	+= board-marzen.o
 obj-$(CONFIG_MACH_LAGER)	+= board-lager.o
 obj-$(CONFIG_MACH_ARMADILLO800EVA)	+= board-armadillo800eva.o
-obj-$(CONFIG_MACH_KOELSCH)	+= board-koelsch.o
 obj-$(CONFIG_MACH_KZM9G)	+= board-kzm9g.o
 obj-$(CONFIG_MACH_KZM9G_REFERENCE)	+= board-kzm9g-reference.o
 endif
diff --git a/arch/arm/mach-shmobile/Makefile.boot b/arch/arm/mach-shmobile/Makefile.boot
index de9a23852fc8..57d00ed6ec0c 100644
--- a/arch/arm/mach-shmobile/Makefile.boot
+++ b/arch/arm/mach-shmobile/Makefile.boot
@@ -5,7 +5,6 @@ loadaddr-$(CONFIG_MACH_APE6EVM_REFERENCE) += 0x40008000
 loadaddr-$(CONFIG_MACH_ARMADILLO800EVA) += 0x40008000
 loadaddr-$(CONFIG_MACH_BOCKW) += 0x60008000
 loadaddr-$(CONFIG_MACH_BOCKW_REFERENCE) += 0x60008000
-loadaddr-$(CONFIG_MACH_KOELSCH) += 0x40008000
 loadaddr-$(CONFIG_MACH_KZM9G) += 0x41008000
 loadaddr-$(CONFIG_MACH_KZM9G_REFERENCE) += 0x41008000
 loadaddr-$(CONFIG_MACH_LAGER) += 0x40008000
diff --git a/arch/arm/mach-shmobile/board-ape6evm-reference.c b/arch/arm/mach-shmobile/board-ape6evm-reference.c
index a6503d8c77de..004ed92ee598 100644
--- a/arch/arm/mach-shmobile/board-ape6evm-reference.c
+++ b/arch/arm/mach-shmobile/board-ape6evm-reference.c
@@ -12,10 +12,6 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
 #include <linux/gpio.h>
diff --git a/arch/arm/mach-shmobile/board-ape6evm.c b/arch/arm/mach-shmobile/board-ape6evm.c
index b222f68d55b7..66f67816a844 100644
--- a/arch/arm/mach-shmobile/board-ape6evm.c
+++ b/arch/arm/mach-shmobile/board-ape6evm.c
@@ -12,10 +12,6 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
 #include <linux/gpio.h>
diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c
index e70983534403..de95181c7de4 100644
--- a/arch/arm/mach-shmobile/board-armadillo800eva.c
+++ b/arch/arm/mach-shmobile/board-armadillo800eva.c
@@ -12,53 +12,48 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- *
  */
 
 #include <linux/clk.h>
 #include <linux/delay.h>
 #include <linux/err.h>
-#include <linux/kernel.h>
-#include <linux/input.h>
-#include <linux/platform_data/st1232_pdata.h>
-#include <linux/irq.h>
-#include <linux/platform_device.h>
 #include <linux/gpio.h>
 #include <linux/gpio_keys.h>
-#include <linux/regulator/driver.h>
+#include <linux/i2c-gpio.h>
+#include <linux/input.h>
+#include <linux/irq.h>
+#include <linux/kernel.h>
+#include <linux/mfd/tmio.h>
+#include <linux/mmc/host.h>
+#include <linux/mmc/sh_mmcif.h>
+#include <linux/mmc/sh_mobile_sdhi.h>
 #include <linux/pinctrl/machine.h>
+#include <linux/platform_data/st1232_pdata.h>
+#include <linux/platform_device.h>
 #include <linux/pwm.h>
 #include <linux/pwm_backlight.h>
+#include <linux/reboot.h>
+#include <linux/regulator/driver.h>
 #include <linux/regulator/fixed.h>
 #include <linux/regulator/gpio-regulator.h>
 #include <linux/regulator/machine.h>
 #include <linux/sh_eth.h>
-#include <linux/videodev2.h>
 #include <linux/usb/renesas_usbhs.h>
-#include <linux/mfd/tmio.h>
-#include <linux/mmc/host.h>
-#include <linux/mmc/sh_mmcif.h>
-#include <linux/mmc/sh_mobile_sdhi.h>
-#include <linux/i2c-gpio.h>
-#include <linux/reboot.h>
+#include <linux/videodev2.h>
 
-#include <media/mt9t112.h>
-#include <media/sh_mobile_ceu.h>
-#include <media/soc_camera.h>
-#include <asm/page.h>
+#include <asm/hardware/cache-l2x0.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <asm/mach/time.h>
-#include <asm/hardware/cache-l2x0.h>
-#include <video/sh_mobile_lcdc.h>
-#include <video/sh_mobile_hdmi.h>
+#include <asm/page.h>
+#include <media/mt9t112.h>
+#include <media/sh_mobile_ceu.h>
+#include <media/soc_camera.h>
 #include <sound/sh_fsi.h>
 #include <sound/simple_card.h>
+#include <video/sh_mobile_hdmi.h>
+#include <video/sh_mobile_lcdc.h>
 
 #include "common.h"
 #include "irqs.h"
diff --git a/arch/arm/mach-shmobile/board-bockw-reference.c b/arch/arm/mach-shmobile/board-bockw-reference.c
index 79c47847f200..d649ade4a202 100644
--- a/arch/arm/mach-shmobile/board-bockw-reference.c
+++ b/arch/arm/mach-shmobile/board-bockw-reference.c
@@ -12,10 +12,6 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
 #include <linux/of_platform.h>
diff --git a/arch/arm/mach-shmobile/board-bockw.c b/arch/arm/mach-shmobile/board-bockw.c
index 1cf2c75dacfb..f27b5a833bf0 100644
--- a/arch/arm/mach-shmobile/board-bockw.c
+++ b/arch/arm/mach-shmobile/board-bockw.c
@@ -13,10 +13,6 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
 #include <linux/mfd/tmio.h>
diff --git a/arch/arm/mach-shmobile/board-koelsch-reference.c b/arch/arm/mach-shmobile/board-koelsch-reference.c
deleted file mode 100644
index 46aa540133d6..000000000000
--- a/arch/arm/mach-shmobile/board-koelsch-reference.c
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- * Koelsch board support - Reference DT implementation
- *
- * Copyright (C) 2013  Renesas Electronics Corporation
- * Copyright (C) 2013  Renesas Solutions Corp.
- * Copyright (C) 2013  Magnus Damm
- *
- * 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; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- */
-
-#include <linux/dma-mapping.h>
-#include <linux/kernel.h>
-#include <linux/of_platform.h>
-#include <linux/platform_data/rcar-du.h>
-
-#include <asm/mach/arch.h>
-
-#include "clock.h"
-#include "common.h"
-#include "irqs.h"
-#include "r8a7791.h"
-#include "rcar-gen2.h"
-
-/* DU */
-static struct rcar_du_encoder_data koelsch_du_encoders[] = {
-	{
-		.type = RCAR_DU_ENCODER_NONE,
-		.output = RCAR_DU_OUTPUT_LVDS0,
-		.connector.lvds.panel = {
-			.width_mm = 210,
-			.height_mm = 158,
-			.mode = {
-				.pixelclock = 65000000,
-				.hactive = 1024,
-				.hfront_porch = 20,
-				.hback_porch = 160,
-				.hsync_len = 136,
-				.vactive = 768,
-				.vfront_porch = 3,
-				.vback_porch = 29,
-				.vsync_len = 6,
-			},
-		},
-	},
-};
-
-static struct rcar_du_platform_data koelsch_du_pdata = {
-	.encoders = koelsch_du_encoders,
-	.num_encoders = ARRAY_SIZE(koelsch_du_encoders),
-};
-
-static const struct resource du_resources[] __initconst = {
-	DEFINE_RES_MEM(0xfeb00000, 0x40000),
-	DEFINE_RES_MEM_NAMED(0xfeb90000, 0x1c, "lvds.0"),
-	DEFINE_RES_IRQ(gic_spi(256)),
-	DEFINE_RES_IRQ(gic_spi(268)),
-};
-
-static void __init koelsch_add_du_device(void)
-{
-	struct platform_device_info info = {
-		.name = "rcar-du-r8a7791",
-		.id = -1,
-		.res = du_resources,
-		.num_res = ARRAY_SIZE(du_resources),
-		.data = &koelsch_du_pdata,
-		.size_data = sizeof(koelsch_du_pdata),
-		.dma_mask = DMA_BIT_MASK(32),
-	};
-
-	platform_device_register_full(&info);
-}
-
-/*
- * This is a really crude hack to provide clkdev support to platform
- * devices until they get moved to DT.
- */
-static const struct clk_name clk_names[] __initconst = {
-	{ "du0", "du.0", "rcar-du-r8a7791" },
-	{ "du1", "du.1", "rcar-du-r8a7791" },
-	{ "lvds0", "lvds.0", "rcar-du-r8a7791" },
-};
-
-static void __init koelsch_add_standard_devices(void)
-{
-	shmobile_clk_workaround(clk_names, ARRAY_SIZE(clk_names), false);
-	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
-
-	koelsch_add_du_device();
-}
-
-static const char * const koelsch_boards_compat_dt[] __initconst = {
-	"renesas,koelsch",
-	"renesas,koelsch-reference",
-	NULL,
-};
-
-DT_MACHINE_START(KOELSCH_DT, "koelsch")
-	.smp		= smp_ops(r8a7791_smp_ops),
-	.init_early	= shmobile_init_delay,
-	.init_time	= rcar_gen2_timer_init,
-	.init_machine	= koelsch_add_standard_devices,
-	.init_late	= shmobile_init_late,
-	.reserve	= rcar_gen2_reserve,
-	.dt_compat	= koelsch_boards_compat_dt,
-MACHINE_END
diff --git a/arch/arm/mach-shmobile/board-koelsch.c b/arch/arm/mach-shmobile/board-koelsch.c
deleted file mode 100644
index 7111b5c1d67b..000000000000
--- a/arch/arm/mach-shmobile/board-koelsch.c
+++ /dev/null
@@ -1,527 +0,0 @@
-/*
- * Koelsch board support
- *
- * Copyright (C) 2013  Renesas Electronics Corporation
- * Copyright (C) 2013-2014  Renesas Solutions Corp.
- * Copyright (C) 2013  Magnus Damm
- * Copyright (C) 2014  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 as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- */
-
-#include <linux/dma-mapping.h>
-#include <linux/gpio.h>
-#include <linux/gpio_keys.h>
-#include <linux/input.h>
-#include <linux/irq.h>
-#include <linux/kernel.h>
-#include <linux/leds.h>
-#include <linux/mfd/tmio.h>
-#include <linux/mmc/host.h>
-#include <linux/mmc/sh_mobile_sdhi.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/partitions.h>
-#include <linux/phy.h>
-#include <linux/pinctrl/machine.h>
-#include <linux/platform_data/gpio-rcar.h>
-#include <linux/platform_data/rcar-du.h>
-#include <linux/platform_device.h>
-#include <linux/regulator/driver.h>
-#include <linux/regulator/fixed.h>
-#include <linux/regulator/gpio-regulator.h>
-#include <linux/regulator/machine.h>
-#include <linux/sh_eth.h>
-#include <linux/spi/flash.h>
-#include <linux/spi/rspi.h>
-#include <linux/spi/spi.h>
-
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-
-#include "common.h"
-#include "irqs.h"
-#include "r8a7791.h"
-#include "rcar-gen2.h"
-
-/* DU */
-static struct rcar_du_encoder_data koelsch_du_encoders[] = {
-	{
-		.type = RCAR_DU_ENCODER_NONE,
-		.output = RCAR_DU_OUTPUT_LVDS0,
-		.connector.lvds.panel = {
-			.width_mm = 210,
-			.height_mm = 158,
-			.mode = {
-				.pixelclock = 65000000,
-				.hactive = 1024,
-				.hfront_porch = 20,
-				.hback_porch = 160,
-				.hsync_len = 136,
-				.vactive = 768,
-				.vfront_porch = 3,
-				.vback_porch = 29,
-				.vsync_len = 6,
-			},
-		},
-	},
-};
-
-static const struct rcar_du_platform_data koelsch_du_pdata __initconst = {
-	.encoders = koelsch_du_encoders,
-	.num_encoders = ARRAY_SIZE(koelsch_du_encoders),
-};
-
-static const struct resource du_resources[] __initconst = {
-	DEFINE_RES_MEM(0xfeb00000, 0x40000),
-	DEFINE_RES_MEM_NAMED(0xfeb90000, 0x1c, "lvds.0"),
-	DEFINE_RES_IRQ(gic_spi(256)),
-	DEFINE_RES_IRQ(gic_spi(268)),
-};
-
-static void __init koelsch_add_du_device(void)
-{
-	struct platform_device_info info = {
-		.name = "rcar-du-r8a7791",
-		.id = -1,
-		.res = du_resources,
-		.num_res = ARRAY_SIZE(du_resources),
-		.data = &koelsch_du_pdata,
-		.size_data = sizeof(koelsch_du_pdata),
-		.dma_mask = DMA_BIT_MASK(32),
-	};
-
-	platform_device_register_full(&info);
-}
-
-/* Ether */
-static const struct sh_eth_plat_data ether_pdata __initconst = {
-	.phy			= 0x1,
-	.phy_irq		= irq_pin(0),
-	.edmac_endian		= EDMAC_LITTLE_ENDIAN,
-	.phy_interface		= PHY_INTERFACE_MODE_RMII,
-	.ether_link_active_low	= 1,
-};
-
-static const struct resource ether_resources[] __initconst = {
-	DEFINE_RES_MEM(0xee700000, 0x400),
-	DEFINE_RES_IRQ(gic_spi(162)),
-};
-
-static const struct platform_device_info ether_info __initconst = {
-	.name		= "r8a7791-ether",
-	.id		= -1,
-	.res		= ether_resources,
-	.num_res	= ARRAY_SIZE(ether_resources),
-	.data		= &ether_pdata,
-	.size_data	= sizeof(ether_pdata),
-	.dma_mask	= DMA_BIT_MASK(32),
-};
-
-/* LEDS */
-static struct gpio_led koelsch_leds[] = {
-	{
-		.name		= "led8",
-		.gpio		= RCAR_GP_PIN(2, 21),
-		.default_state	= LEDS_GPIO_DEFSTATE_ON,
-	}, {
-		.name		= "led7",
-		.gpio		= RCAR_GP_PIN(2, 20),
-		.default_state	= LEDS_GPIO_DEFSTATE_ON,
-	}, {
-		.name		= "led6",
-		.gpio		= RCAR_GP_PIN(2, 19),
-		.default_state	= LEDS_GPIO_DEFSTATE_ON,
-	},
-};
-
-static const struct gpio_led_platform_data koelsch_leds_pdata __initconst = {
-	.leds		= koelsch_leds,
-	.num_leds	= ARRAY_SIZE(koelsch_leds),
-};
-
-/* GPIO KEY */
-#define GPIO_KEY(c, g, d, ...) \
-	{ .code = c, .gpio = g, .desc = d, .active_low = 1, \
-	  .wakeup = 1, .debounce_interval = 20 }
-
-static struct gpio_keys_button gpio_buttons[] = {
-	GPIO_KEY(KEY_4,		RCAR_GP_PIN(5, 3),	"SW2-pin4"),
-	GPIO_KEY(KEY_3,		RCAR_GP_PIN(5, 2),	"SW2-pin3"),
-	GPIO_KEY(KEY_2,		RCAR_GP_PIN(5, 1),	"SW2-pin2"),
-	GPIO_KEY(KEY_1,		RCAR_GP_PIN(5, 0),	"SW2-pin1"),
-	GPIO_KEY(KEY_G,		RCAR_GP_PIN(7, 6),	"SW36"),
-	GPIO_KEY(KEY_F,		RCAR_GP_PIN(7, 5),	"SW35"),
-	GPIO_KEY(KEY_E,		RCAR_GP_PIN(7, 4),	"SW34"),
-	GPIO_KEY(KEY_D,		RCAR_GP_PIN(7, 3),	"SW33"),
-	GPIO_KEY(KEY_C,		RCAR_GP_PIN(7, 2),	"SW32"),
-	GPIO_KEY(KEY_B,		RCAR_GP_PIN(7, 1),	"SW31"),
-	GPIO_KEY(KEY_A,		RCAR_GP_PIN(7, 0),	"SW30"),
-};
-
-static const struct gpio_keys_platform_data koelsch_keys_pdata __initconst = {
-	.buttons	= gpio_buttons,
-	.nbuttons	= ARRAY_SIZE(gpio_buttons),
-};
-
-/* QSPI */
-static const struct resource qspi_resources[] __initconst = {
-	DEFINE_RES_MEM(0xe6b10000, 0x1000),
-	DEFINE_RES_IRQ_NAMED(gic_spi(184), "mux"),
-};
-
-static const struct rspi_plat_data qspi_pdata __initconst = {
-	.num_chipselect = 1,
-};
-
-/* SPI Flash memory (Spansion S25FL512SAGMFIG11 64 MiB) */
-static struct mtd_partition spi_flash_part[] = {
-	{
-		.name		= "loader",
-		.offset		= 0x00000000,
-		.size		= 512 * 1024,
-		.mask_flags	= MTD_WRITEABLE,
-	},
-	{
-		.name		= "bootenv",
-		.offset		= MTDPART_OFS_APPEND,
-		.size		= 512 * 1024,
-		.mask_flags	= MTD_WRITEABLE,
-	},
-	{
-		.name		= "data",
-		.offset		= MTDPART_OFS_APPEND,
-		.size		= MTDPART_SIZ_FULL,
-	},
-};
-
-static const struct flash_platform_data spi_flash_data = {
-	.name		= "m25p80",
-	.parts		= spi_flash_part,
-	.nr_parts	= ARRAY_SIZE(spi_flash_part),
-	.type		= "s25fl512s",
-};
-
-static const struct spi_board_info spi_info[] __initconst = {
-	{
-		.modalias	= "m25p80",
-		.platform_data	= &spi_flash_data,
-		.mode		= SPI_MODE_0 | SPI_TX_QUAD | SPI_RX_QUAD,
-		.max_speed_hz	= 30000000,
-		.bus_num	= 0,
-		.chip_select	= 0,
-	},
-};
-
-/* SATA0 */
-static const struct resource sata0_resources[] __initconst = {
-	DEFINE_RES_MEM(0xee300000, 0x2000),
-	DEFINE_RES_IRQ(gic_spi(105)),
-};
-
-static const struct platform_device_info sata0_info __initconst = {
-	.name		= "sata-r8a7791",
-	.id		= 0,
-	.res		= sata0_resources,
-	.num_res	= ARRAY_SIZE(sata0_resources),
-	.dma_mask	= DMA_BIT_MASK(32),
-};
-
-/* I2C */
-static const struct resource i2c_resources[] __initconst = {
-	/* I2C0 */
-	DEFINE_RES_MEM(0xE6508000, 0x40),
-	DEFINE_RES_IRQ(gic_spi(287)),
-	/* I2C1 */
-	DEFINE_RES_MEM(0xE6518000, 0x40),
-	DEFINE_RES_IRQ(gic_spi(288)),
-	/* I2C2 */
-	DEFINE_RES_MEM(0xE6530000, 0x40),
-	DEFINE_RES_IRQ(gic_spi(286)),
-	/* I2C3 */
-	DEFINE_RES_MEM(0xE6540000, 0x40),
-	DEFINE_RES_IRQ(gic_spi(290)),
-	/* I2C4 */
-	DEFINE_RES_MEM(0xE6520000, 0x40),
-	DEFINE_RES_IRQ(gic_spi(19)),
-	/* I2C5 */
-	DEFINE_RES_MEM(0xE6528000, 0x40),
-	DEFINE_RES_IRQ(gic_spi(20)),
-};
-
-static void __init koelsch_add_i2c(unsigned idx)
-{
-	unsigned res_idx = idx * 2;
-
-	BUG_ON(res_idx >= ARRAY_SIZE(i2c_resources));
-
-	platform_device_register_simple("i2c-rcar_gen2", idx,
-					i2c_resources + res_idx, 2);
-}
-
-#define SDHI_REGULATOR(idx, vdd_pin, vccq_pin)				\
-static struct regulator_consumer_supply vcc_sdhi##idx##_consumer =	\
-	REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi." #idx);		\
-									\
-static struct regulator_init_data vcc_sdhi##idx##_init_data = {		\
-	.constraints = {						\
-		.valid_ops_mask = REGULATOR_CHANGE_STATUS,		\
-	},								\
-	.consumer_supplies	= &vcc_sdhi##idx##_consumer,		\
-	.num_consumer_supplies	= 1,					\
-};									\
-									\
-static const struct fixed_voltage_config vcc_sdhi##idx##_info __initconst = {\
-	.supply_name	= "SDHI" #idx "Vcc",				\
-	.microvolts	= 3300000,					\
-	.gpio		= vdd_pin,					\
-	.enable_high	= 1,						\
-	.init_data	= &vcc_sdhi##idx##_init_data,			\
-};									\
-									\
-static struct regulator_consumer_supply vccq_sdhi##idx##_consumer =	\
-	REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi." #idx);		\
-									\
-static struct regulator_init_data vccq_sdhi##idx##_init_data = {	\
-	.constraints = {						\
-		.input_uV	= 3300000,				\
-		.min_uV		= 1800000,				\
-		.max_uV		= 3300000,				\
-		.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |		\
-				  REGULATOR_CHANGE_STATUS,		\
-	},								\
-	.consumer_supplies	= &vccq_sdhi##idx##_consumer,		\
-	.num_consumer_supplies	= 1,					\
-};									\
-									\
-static struct gpio vccq_sdhi##idx##_gpio =				\
-	{ vccq_pin, GPIOF_OUT_INIT_HIGH, "vccq-sdhi" #idx };		\
-									\
-static struct gpio_regulator_state vccq_sdhi##idx##_states[] = {	\
-	{ .value = 1800000, .gpios = 0 },				\
-	{ .value = 3300000, .gpios = 1 },				\
-};									\
-									\
-static const struct gpio_regulator_config vccq_sdhi##idx##_info __initconst = {\
-	.supply_name	= "vqmmc",					\
-	.gpios		= &vccq_sdhi##idx##_gpio,			\
-	.nr_gpios	= 1,						\
-	.states		= vccq_sdhi##idx##_states,			\
-	.nr_states	= ARRAY_SIZE(vccq_sdhi##idx##_states),		\
-	.type		= REGULATOR_VOLTAGE,				\
-	.init_data	= &vccq_sdhi##idx##_init_data,			\
-};
-
-SDHI_REGULATOR(0, RCAR_GP_PIN(7, 17), RCAR_GP_PIN(2, 12));
-SDHI_REGULATOR(1, RCAR_GP_PIN(7, 18), RCAR_GP_PIN(2, 13));
-SDHI_REGULATOR(2, RCAR_GP_PIN(7, 19), RCAR_GP_PIN(2, 26));
-
-/* SDHI0 */
-static struct sh_mobile_sdhi_info sdhi0_info __initdata = {
-	.tmio_caps	= MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ |
-			  MMC_CAP_POWER_OFF_CARD,
-	.tmio_flags	= TMIO_MMC_HAS_IDLE_WAIT,
-};
-
-static struct resource sdhi0_resources[] __initdata = {
-	DEFINE_RES_MEM(0xee100000, 0x200),
-	DEFINE_RES_IRQ(gic_spi(165)),
-};
-
-/* SDHI1 */
-static struct sh_mobile_sdhi_info sdhi1_info __initdata = {
-	.tmio_caps	= MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ |
-			  MMC_CAP_POWER_OFF_CARD,
-	.tmio_flags	= TMIO_MMC_HAS_IDLE_WAIT,
-};
-
-static struct resource sdhi1_resources[] __initdata = {
-	DEFINE_RES_MEM(0xee140000, 0x100),
-	DEFINE_RES_IRQ(gic_spi(167)),
-};
-
-/* SDHI2 */
-static struct sh_mobile_sdhi_info sdhi2_info __initdata = {
-	.tmio_caps	= MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ |
-			  MMC_CAP_POWER_OFF_CARD,
-	.tmio_flags	= TMIO_MMC_HAS_IDLE_WAIT |
-			  TMIO_MMC_WRPROTECT_DISABLE,
-};
-
-static struct resource sdhi2_resources[] __initdata = {
-	DEFINE_RES_MEM(0xee160000, 0x100),
-	DEFINE_RES_IRQ(gic_spi(168)),
-};
-
-static const struct pinctrl_map koelsch_pinctrl_map[] = {
-	/* DU */
-	PIN_MAP_MUX_GROUP_DEFAULT("rcar-du-r8a7791", "pfc-r8a7791",
-				  "du_rgb666", "du"),
-	PIN_MAP_MUX_GROUP_DEFAULT("rcar-du-r8a7791", "pfc-r8a7791",
-				  "du_sync", "du"),
-	PIN_MAP_MUX_GROUP_DEFAULT("rcar-du-r8a7791", "pfc-r8a7791",
-				  "du_clk_out_0", "du"),
-	/* Ether */
-	PIN_MAP_MUX_GROUP_DEFAULT("r8a7791-ether", "pfc-r8a7791",
-				  "eth_link", "eth"),
-	PIN_MAP_MUX_GROUP_DEFAULT("r8a7791-ether", "pfc-r8a7791",
-				  "eth_mdio", "eth"),
-	PIN_MAP_MUX_GROUP_DEFAULT("r8a7791-ether", "pfc-r8a7791",
-				  "eth_rmii", "eth"),
-	PIN_MAP_MUX_GROUP_DEFAULT("r8a7791-ether", "pfc-r8a7791",
-				  "intc_irq0", "intc"),
-	/* QSPI */
-	PIN_MAP_MUX_GROUP_DEFAULT("qspi.0", "pfc-r8a7791",
-				  "qspi_ctrl", "qspi"),
-	PIN_MAP_MUX_GROUP_DEFAULT("qspi.0", "pfc-r8a7791",
-				  "qspi_data4", "qspi"),
-	/* SCIF0 (CN19: DEBUG SERIAL0) */
-	PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.6", "pfc-r8a7791",
-				  "scif0_data_d", "scif0"),
-	/* SCIF1 (CN20: DEBUG SERIAL1) */
-	PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.7", "pfc-r8a7791",
-				  "scif1_data_d", "scif1"),
-	/* I2C1 */
-	PIN_MAP_MUX_GROUP_DEFAULT("i2c-rcar_gen2.1", "pfc-r8a7791",
-				  "i2c1_e", "i2c1"),
-	/* I2C2 */
-	PIN_MAP_MUX_GROUP_DEFAULT("i2c-rcar_gen2.2", "pfc-r8a7791",
-				  "i2c2", "i2c2"),
-	/* I2C4 */
-	PIN_MAP_MUX_GROUP_DEFAULT("i2c-rcar_gen2.4", "pfc-r8a7791",
-				  "i2c4_c", "i2c4"),
-	/* SDHI0 */
-	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7791",
-				  "sdhi0_data4", "sdhi0"),
-	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7791",
-				  "sdhi0_ctrl", "sdhi0"),
-	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7791",
-				  "sdhi0_cd", "sdhi0"),
-	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7791",
-				  "sdhi0_wp", "sdhi0"),
-	/* SDHI2 */
-	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-r8a7791",
-				  "sdhi1_data4", "sdhi1"),
-	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-r8a7791",
-				  "sdhi1_ctrl", "sdhi1"),
-	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-r8a7791",
-				  "sdhi1_cd", "sdhi1"),
-	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-r8a7791",
-				  "sdhi1_wp", "sdhi1"),
-	/* SDHI2 */
-	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.2", "pfc-r8a7791",
-				  "sdhi2_data4", "sdhi2"),
-	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.2", "pfc-r8a7791",
-				  "sdhi2_ctrl", "sdhi2"),
-	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.2", "pfc-r8a7791",
-				  "sdhi2_cd", "sdhi2"),
-};
-
-static void __init koelsch_add_standard_devices(void)
-{
-	r8a7791_clock_init();
-	pinctrl_register_mappings(koelsch_pinctrl_map,
-				  ARRAY_SIZE(koelsch_pinctrl_map));
-	r8a7791_pinmux_init();
-	r8a7791_add_standard_devices();
-	platform_device_register_full(&ether_info);
-	platform_device_register_data(NULL, "leds-gpio", -1,
-				      &koelsch_leds_pdata,
-				      sizeof(koelsch_leds_pdata));
-	platform_device_register_data(NULL, "gpio-keys", -1,
-				      &koelsch_keys_pdata,
-				      sizeof(koelsch_keys_pdata));
-	platform_device_register_resndata(NULL, "qspi", 0,
-					  qspi_resources,
-					  ARRAY_SIZE(qspi_resources),
-					  &qspi_pdata, sizeof(qspi_pdata));
-	spi_register_board_info(spi_info, ARRAY_SIZE(spi_info));
-
-	koelsch_add_du_device();
-
-	platform_device_register_full(&sata0_info);
-
-	koelsch_add_i2c(1);
-	koelsch_add_i2c(2);
-	koelsch_add_i2c(4);
-	koelsch_add_i2c(5);
-
-	platform_device_register_data(NULL, "reg-fixed-voltage", 0,
-				      &vcc_sdhi0_info, sizeof(struct fixed_voltage_config));
-	platform_device_register_data(NULL, "reg-fixed-voltage", 1,
-				      &vcc_sdhi1_info, sizeof(struct fixed_voltage_config));
-	platform_device_register_data(NULL, "reg-fixed-voltage", 2,
-				      &vcc_sdhi2_info, sizeof(struct fixed_voltage_config));
-	platform_device_register_data(NULL, "gpio-regulator", 0,
-				      &vccq_sdhi0_info, sizeof(struct gpio_regulator_config));
-	platform_device_register_data(NULL, "gpio-regulator", 1,
-				      &vccq_sdhi1_info, sizeof(struct gpio_regulator_config));
-	platform_device_register_data(NULL, "gpio-regulator", 2,
-				      &vccq_sdhi2_info, sizeof(struct gpio_regulator_config));
-
-	platform_device_register_resndata(NULL, "sh_mobile_sdhi", 0,
-					  sdhi0_resources, ARRAY_SIZE(sdhi0_resources),
-					  &sdhi0_info, sizeof(struct sh_mobile_sdhi_info));
-
-	platform_device_register_resndata(NULL, "sh_mobile_sdhi", 1,
-					  sdhi1_resources, ARRAY_SIZE(sdhi1_resources),
-					  &sdhi1_info, sizeof(struct sh_mobile_sdhi_info));
-
-	platform_device_register_resndata(NULL, "sh_mobile_sdhi", 2,
-					  sdhi2_resources, ARRAY_SIZE(sdhi2_resources),
-					  &sdhi2_info, sizeof(struct sh_mobile_sdhi_info));
-
-}
-
-/*
- * Ether LEDs on the Koelsch board are named LINK and ACTIVE which corresponds
- * to non-default 01 setting of the Micrel KSZ8041 PHY control register 1 bits
- * 14-15. We have to set them back to 01 from the default 00 value each time
- * the PHY is reset. It's also important because the PHY's LED0 signal is
- * connected to SoC's ETH_LINK signal and in the PHY's default mode it will
- * bounce on and off after each packet, which we apparently want to avoid.
- */
-static int koelsch_ksz8041_fixup(struct phy_device *phydev)
-{
-	u16 phyctrl1 = phy_read(phydev, 0x1e);
-
-	phyctrl1 &= ~0xc000;
-	phyctrl1 |= 0x4000;
-	return phy_write(phydev, 0x1e, phyctrl1);
-}
-
-static void __init koelsch_init(void)
-{
-	koelsch_add_standard_devices();
-
-	irq_set_irq_type(irq_pin(0), IRQ_TYPE_LEVEL_LOW);
-
-	if (IS_ENABLED(CONFIG_PHYLIB))
-		phy_register_fixup_for_id("r8a7791-ether-ff:01",
-					  koelsch_ksz8041_fixup);
-}
-
-static const char * const koelsch_boards_compat_dt[] __initconst = {
-	"renesas,koelsch",
-	NULL,
-};
-
-DT_MACHINE_START(KOELSCH_DT, "koelsch")
-	.smp		= smp_ops(r8a7791_smp_ops),
-	.init_early	= shmobile_init_delay,
-	.init_time	= rcar_gen2_timer_init,
-	.init_machine	= koelsch_init,
-	.init_late	= shmobile_init_late,
-	.reserve	= rcar_gen2_reserve,
-	.dt_compat	= koelsch_boards_compat_dt,
-MACHINE_END
diff --git a/arch/arm/mach-shmobile/board-kzm9g-reference.c b/arch/arm/mach-shmobile/board-kzm9g-reference.c
index d9cdf9a97e23..f2ef759b6e96 100644
--- a/arch/arm/mach-shmobile/board-kzm9g-reference.c
+++ b/arch/arm/mach-shmobile/board-kzm9g-reference.c
@@ -14,10 +14,6 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
 #include <linux/delay.h>
diff --git a/arch/arm/mach-shmobile/board-kzm9g.c b/arch/arm/mach-shmobile/board-kzm9g.c
index 77e36fa0b142..7c9b63bdde9f 100644
--- a/arch/arm/mach-shmobile/board-kzm9g.c
+++ b/arch/arm/mach-shmobile/board-kzm9g.c
@@ -11,10 +11,6 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
 #include <linux/delay.h>
diff --git a/arch/arm/mach-shmobile/board-lager-reference.c b/arch/arm/mach-shmobile/board-lager-reference.c
index bc4b48357dde..fa06bdba61df 100644
--- a/arch/arm/mach-shmobile/board-lager-reference.c
+++ b/arch/arm/mach-shmobile/board-lager-reference.c
@@ -12,100 +12,17 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
-#include <linux/dma-mapping.h>
 #include <linux/init.h>
 #include <linux/of_platform.h>
-#include <linux/platform_data/rcar-du.h>
 
 #include <asm/mach/arch.h>
 
-#include "clock.h"
 #include "common.h"
-#include "irqs.h"
 #include "r8a7790.h"
 #include "rcar-gen2.h"
 
-/* DU */
-static struct rcar_du_encoder_data lager_du_encoders[] = {
-	{
-		.type = RCAR_DU_ENCODER_VGA,
-		.output = RCAR_DU_OUTPUT_DPAD0,
-	}, {
-		.type = RCAR_DU_ENCODER_NONE,
-		.output = RCAR_DU_OUTPUT_LVDS1,
-		.connector.lvds.panel = {
-			.width_mm = 210,
-			.height_mm = 158,
-			.mode = {
-				.pixelclock = 65000000,
-				.hactive = 1024,
-				.hfront_porch = 20,
-				.hback_porch = 160,
-				.hsync_len = 136,
-				.vactive = 768,
-				.vfront_porch = 3,
-				.vback_porch = 29,
-				.vsync_len = 6,
-			},
-		},
-	},
-};
-
-static struct rcar_du_platform_data lager_du_pdata = {
-	.encoders = lager_du_encoders,
-	.num_encoders = ARRAY_SIZE(lager_du_encoders),
-};
-
-static const struct resource du_resources[] __initconst = {
-	DEFINE_RES_MEM(0xfeb00000, 0x70000),
-	DEFINE_RES_MEM_NAMED(0xfeb90000, 0x1c, "lvds.0"),
-	DEFINE_RES_MEM_NAMED(0xfeb94000, 0x1c, "lvds.1"),
-	DEFINE_RES_IRQ(gic_spi(256)),
-	DEFINE_RES_IRQ(gic_spi(268)),
-	DEFINE_RES_IRQ(gic_spi(269)),
-};
-
-static void __init lager_add_du_device(void)
-{
-	struct platform_device_info info = {
-		.name = "rcar-du-r8a7790",
-		.id = -1,
-		.res = du_resources,
-		.num_res = ARRAY_SIZE(du_resources),
-		.data = &lager_du_pdata,
-		.size_data = sizeof(lager_du_pdata),
-		.dma_mask = DMA_BIT_MASK(32),
-	};
-
-	platform_device_register_full(&info);
-}
-
-/*
- * This is a really crude hack to provide clkdev support to platform
- * devices until they get moved to DT.
- */
-static const struct clk_name clk_names[] __initconst = {
-	{ "du0", "du.0", "rcar-du-r8a7790" },
-	{ "du1", "du.1", "rcar-du-r8a7790" },
-	{ "du2", "du.2", "rcar-du-r8a7790" },
-	{ "lvds0", "lvds.0", "rcar-du-r8a7790" },
-	{ "lvds1", "lvds.1", "rcar-du-r8a7790" },
-};
-
-static void __init lager_add_standard_devices(void)
-{
-	shmobile_clk_workaround(clk_names, ARRAY_SIZE(clk_names), false);
-	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
-
-	lager_add_du_device();
-}
-
 static const char *lager_boards_compat_dt[] __initdata = {
 	"renesas,lager",
 	"renesas,lager-reference",
@@ -116,7 +33,6 @@ DT_MACHINE_START(LAGER_DT, "lager")
 	.smp		= smp_ops(r8a7790_smp_ops),
 	.init_early	= shmobile_init_delay,
 	.init_time	= rcar_gen2_timer_init,
-	.init_machine	= lager_add_standard_devices,
 	.init_late	= shmobile_init_late,
 	.reserve	= rcar_gen2_reserve,
 	.dt_compat	= lager_boards_compat_dt,
diff --git a/arch/arm/mach-shmobile/board-lager.c b/arch/arm/mach-shmobile/board-lager.c
index 571327b1c942..b47262afb240 100644
--- a/arch/arm/mach-shmobile/board-lager.c
+++ b/arch/arm/mach-shmobile/board-lager.c
@@ -13,10 +13,6 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
 #include <linux/gpio.h>
diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c
index ca5d34b92aa7..ed1087031c5d 100644
--- a/arch/arm/mach-shmobile/board-mackerel.c
+++ b/arch/arm/mach-shmobile/board-mackerel.c
@@ -16,10 +16,6 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #include <linux/delay.h>
 #include <linux/kernel.h>
diff --git a/arch/arm/mach-shmobile/board-marzen-reference.c b/arch/arm/mach-shmobile/board-marzen-reference.c
index 38d9cdd26587..b15eb923263f 100644
--- a/arch/arm/mach-shmobile/board-marzen-reference.c
+++ b/arch/arm/mach-shmobile/board-marzen-reference.c
@@ -13,10 +13,6 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
 #include <linux/clk/shmobile.h>
@@ -26,7 +22,6 @@
 #include <asm/irq.h>
 #include <asm/mach/arch.h>
 
-#include "clock.h"
 #include "common.h"
 #include "irqs.h"
 #include "r8a7779.h"
diff --git a/arch/arm/mach-shmobile/board-marzen.c b/arch/arm/mach-shmobile/board-marzen.c
index ce33d7825c49..994dc7d86ae2 100644
--- a/arch/arm/mach-shmobile/board-marzen.c
+++ b/arch/arm/mach-shmobile/board-marzen.c
@@ -13,10 +13,6 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
 #include <linux/kernel.h>
diff --git a/arch/arm/mach-shmobile/clock-r8a73a4.c b/arch/arm/mach-shmobile/clock-r8a73a4.c
index c2330ea1802c..1cf44dc6d718 100644
--- a/arch/arm/mach-shmobile/clock-r8a73a4.c
+++ b/arch/arm/mach-shmobile/clock-r8a73a4.c
@@ -12,10 +12,6 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #include <linux/init.h>
 #include <linux/io.h>
diff --git a/arch/arm/mach-shmobile/clock-r8a7740.c b/arch/arm/mach-shmobile/clock-r8a7740.c
index 19df9cb30495..9cac8247c72b 100644
--- a/arch/arm/mach-shmobile/clock-r8a7740.c
+++ b/arch/arm/mach-shmobile/clock-r8a7740.c
@@ -12,10 +12,6 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #include <linux/init.h>
 #include <linux/kernel.h>
diff --git a/arch/arm/mach-shmobile/clock-r8a7778.c b/arch/arm/mach-shmobile/clock-r8a7778.c
index 67980a08a601..e8510c35558c 100644
--- a/arch/arm/mach-shmobile/clock-r8a7778.c
+++ b/arch/arm/mach-shmobile/clock-r8a7778.c
@@ -17,10 +17,6 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 /*
diff --git a/arch/arm/mach-shmobile/clock-r8a7779.c b/arch/arm/mach-shmobile/clock-r8a7779.c
index c51f9db3f66f..fa8ab2cc9187 100644
--- a/arch/arm/mach-shmobile/clock-r8a7779.c
+++ b/arch/arm/mach-shmobile/clock-r8a7779.c
@@ -12,10 +12,6 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #include <linux/bitops.h>
 #include <linux/init.h>
diff --git a/arch/arm/mach-shmobile/clock-r8a7790.c b/arch/arm/mach-shmobile/clock-r8a7790.c
index f62265200592..f9bbc5f0a9a1 100644
--- a/arch/arm/mach-shmobile/clock-r8a7790.c
+++ b/arch/arm/mach-shmobile/clock-r8a7790.c
@@ -12,10 +12,6 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #include <linux/init.h>
 #include <linux/io.h>
diff --git a/arch/arm/mach-shmobile/clock-r8a7791.c b/arch/arm/mach-shmobile/clock-r8a7791.c
deleted file mode 100644
index 453b23129cfa..000000000000
--- a/arch/arm/mach-shmobile/clock-r8a7791.c
+++ /dev/null
@@ -1,342 +0,0 @@
-/*
- * r8a7791 clock framework support
- *
- * Copyright (C) 2013  Renesas Electronics Corporation
- * Copyright (C) 2013  Renesas Solutions Corp.
- * Copyright (C) 2013  Magnus Damm
- *
- * 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; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- */
-#include <linux/init.h>
-#include <linux/io.h>
-#include <linux/kernel.h>
-#include <linux/sh_clk.h>
-#include <linux/clkdev.h>
-#include "clock.h"
-#include "common.h"
-#include "rcar-gen2.h"
-
-/*
- *   MD		EXTAL		PLL0	PLL1	PLL3
- * 14 13 19	(MHz)		*1	*1
- *---------------------------------------------------
- * 0  0  0	15 x 1		x172/2	x208/2	x106
- * 0  0  1	15 x 1		x172/2	x208/2	x88
- * 0  1  0	20 x 1		x130/2	x156/2	x80
- * 0  1  1	20 x 1		x130/2	x156/2	x66
- * 1  0  0	26 / 2		x200/2	x240/2	x122
- * 1  0  1	26 / 2		x200/2	x240/2	x102
- * 1  1  0	30 / 2		x172/2	x208/2	x106
- * 1  1  1	30 / 2		x172/2	x208/2	x88
- *
- * *1 :	Table 7.6 indicates VCO ouput (PLLx = VCO/2)
- *	see "p1 / 2" on R8A7791_CLOCK_ROOT() below
- */
-
-#define CPG_BASE 0xe6150000
-#define CPG_LEN 0x1000
-
-#define SMSTPCR0	0xE6150130
-#define SMSTPCR1	0xE6150134
-#define SMSTPCR2	0xe6150138
-#define SMSTPCR3	0xE615013C
-#define SMSTPCR5	0xE6150144
-#define SMSTPCR7	0xe615014c
-#define SMSTPCR8	0xE6150990
-#define SMSTPCR9	0xE6150994
-#define SMSTPCR10	0xE6150998
-#define SMSTPCR11	0xE615099C
-
-#define MSTPSR1		IOMEM(0xe6150038)
-#define MSTPSR2		IOMEM(0xe6150040)
-#define MSTPSR3		IOMEM(0xe6150048)
-#define MSTPSR5		IOMEM(0xe615003c)
-#define MSTPSR7		IOMEM(0xe61501c4)
-#define MSTPSR8		IOMEM(0xe61509a0)
-#define MSTPSR9		IOMEM(0xe61509a4)
-#define MSTPSR11	IOMEM(0xe61509ac)
-
-#define SDCKCR		0xE6150074
-#define SD1CKCR		0xE6150078
-#define SD2CKCR		0xE615026c
-#define MMC0CKCR	0xE6150240
-#define MMC1CKCR	0xE6150244
-#define SSPCKCR		0xE6150248
-#define SSPRSCKCR	0xE615024C
-
-static struct clk_mapping cpg_mapping = {
-	.phys   = CPG_BASE,
-	.len    = CPG_LEN,
-};
-
-static struct clk extal_clk = {
-	/* .rate will be updated on r8a7791_clock_init() */
-	.mapping	= &cpg_mapping,
-};
-
-static struct sh_clk_ops followparent_clk_ops = {
-	.recalc	= followparent_recalc,
-};
-
-static struct clk main_clk = {
-	/* .parent will be set r8a73a4_clock_init */
-	.ops	= &followparent_clk_ops,
-};
-
-/*
- * clock ratio of these clock will be updated
- * on r8a7791_clock_init()
- */
-SH_FIXED_RATIO_CLK_SET(pll1_clk,		main_clk,	1, 1);
-SH_FIXED_RATIO_CLK_SET(pll3_clk,		main_clk,	1, 1);
-SH_FIXED_RATIO_CLK_SET(qspi_clk,		pll1_clk,	1, 1);
-
-/* fixed ratio clock */
-SH_FIXED_RATIO_CLK_SET(extal_div2_clk,		extal_clk,	1, 2);
-SH_FIXED_RATIO_CLK_SET(cp_clk,			extal_clk,	1, 2);
-
-SH_FIXED_RATIO_CLK_SET(pll1_div2_clk,		pll1_clk,	1, 2);
-SH_FIXED_RATIO_CLK_SET(hp_clk,			pll1_clk,	1, 12);
-SH_FIXED_RATIO_CLK_SET(p_clk,			pll1_clk,	1, 24);
-SH_FIXED_RATIO_CLK_SET(rclk_clk,		pll1_clk,	1, (48 * 1024));
-SH_FIXED_RATIO_CLK_SET(mp_clk,			pll1_div2_clk,	1, 15);
-SH_FIXED_RATIO_CLK_SET(zg_clk,			pll1_clk,	1, 3);
-SH_FIXED_RATIO_CLK_SET(zx_clk,			pll1_clk,	1, 3);
-SH_FIXED_RATIO_CLK_SET(zs_clk,			pll1_clk,	1, 6);
-
-static struct clk *main_clks[] = {
-	&extal_clk,
-	&extal_div2_clk,
-	&main_clk,
-	&pll1_clk,
-	&pll1_div2_clk,
-	&pll3_clk,
-	&hp_clk,
-	&p_clk,
-	&qspi_clk,
-	&rclk_clk,
-	&mp_clk,
-	&cp_clk,
-	&zg_clk,
-	&zx_clk,
-	&zs_clk,
-};
-
-/* SDHI (DIV4) clock */
-static int divisors[] = { 2, 3, 4, 6, 8, 12, 16, 18, 24, 0, 36, 48, 10 };
-
-static struct clk_div_mult_table div4_div_mult_table = {
-	.divisors = divisors,
-	.nr_divisors = ARRAY_SIZE(divisors),
-};
-
-static struct clk_div4_table div4_table = {
-	.div_mult_table = &div4_div_mult_table,
-};
-
-enum {
-	DIV4_SDH, DIV4_SD0,
-	DIV4_NR
-};
-
-static struct clk div4_clks[DIV4_NR] = {
-	[DIV4_SDH] = SH_CLK_DIV4(&pll1_clk, SDCKCR, 8, 0x0dff, CLK_ENABLE_ON_INIT),
-	[DIV4_SD0] = SH_CLK_DIV4(&pll1_clk, SDCKCR, 4, 0x1df0, CLK_ENABLE_ON_INIT),
-};
-
-/* DIV6 clocks */
-enum {
-	DIV6_SD1, DIV6_SD2,
-	DIV6_NR
-};
-
-static struct clk div6_clks[DIV6_NR] = {
-	[DIV6_SD1]	= SH_CLK_DIV6(&pll1_div2_clk, SD1CKCR, 0),
-	[DIV6_SD2]	= SH_CLK_DIV6(&pll1_div2_clk, SD2CKCR, 0),
-};
-
-/* MSTP */
-enum {
-	MSTP1108, MSTP1107, MSTP1106,
-	MSTP931, MSTP930, MSTP929, MSTP928, MSTP927, MSTP925,
-	MSTP917,
-	MSTP815, MSTP814,
-	MSTP813,
-	MSTP811, MSTP810, MSTP809,
-	MSTP726, MSTP724, MSTP723, MSTP721, MSTP720,
-	MSTP719, MSTP718, MSTP715, MSTP714,
-	MSTP522,
-	MSTP314, MSTP312, MSTP311,
-	MSTP216, MSTP207, MSTP206,
-	MSTP204, MSTP203, MSTP202,
-	MSTP124,
-	MSTP_NR
-};
-
-static struct clk mstp_clks[MSTP_NR] = {
-	[MSTP1108] = SH_CLK_MSTP32_STS(&mp_clk, SMSTPCR11, 8, MSTPSR11, 0), /* SCIFA5 */
-	[MSTP1107] = SH_CLK_MSTP32_STS(&mp_clk, SMSTPCR11, 7, MSTPSR11, 0), /* SCIFA4 */
-	[MSTP1106] = SH_CLK_MSTP32_STS(&mp_clk, SMSTPCR11, 6, MSTPSR11, 0), /* SCIFA3 */
-	[MSTP931] = SH_CLK_MSTP32_STS(&hp_clk, SMSTPCR9, 31, MSTPSR9, 0), /* I2C0 */
-	[MSTP930] = SH_CLK_MSTP32_STS(&hp_clk, SMSTPCR9, 30, MSTPSR9, 0), /* I2C1 */
-	[MSTP929] = SH_CLK_MSTP32_STS(&hp_clk, SMSTPCR9, 29, MSTPSR9, 0), /* I2C2 */
-	[MSTP928] = SH_CLK_MSTP32_STS(&hp_clk, SMSTPCR9, 28, MSTPSR9, 0), /* I2C3 */
-	[MSTP927] = SH_CLK_MSTP32_STS(&hp_clk, SMSTPCR9, 27, MSTPSR9, 0), /* I2C4 */
-	[MSTP925] = SH_CLK_MSTP32_STS(&hp_clk, SMSTPCR9, 25, MSTPSR9, 0), /* I2C5 */
-	[MSTP917] = SH_CLK_MSTP32_STS(&qspi_clk, SMSTPCR9, 17, MSTPSR9, 0), /* QSPI */
-	[MSTP815] = SH_CLK_MSTP32_STS(&zs_clk, SMSTPCR8, 15, MSTPSR8, 0), /* SATA0 */
-	[MSTP814] = SH_CLK_MSTP32_STS(&zs_clk, SMSTPCR8, 14, MSTPSR8, 0), /* SATA1 */
-	[MSTP813] = SH_CLK_MSTP32_STS(&p_clk, SMSTPCR8, 13, MSTPSR8, 0), /* Ether */
-	[MSTP811] = SH_CLK_MSTP32_STS(&zg_clk, SMSTPCR8, 11, MSTPSR8, 0), /* VIN0 */
-	[MSTP810] = SH_CLK_MSTP32_STS(&zg_clk, SMSTPCR8, 10, MSTPSR8, 0), /* VIN1 */
-	[MSTP809] = SH_CLK_MSTP32_STS(&zg_clk, SMSTPCR8, 9, MSTPSR8, 0), /* VIN2 */
-	[MSTP726] = SH_CLK_MSTP32_STS(&zx_clk, SMSTPCR7, 26, MSTPSR7, 0), /* LVDS0 */
-	[MSTP724] = SH_CLK_MSTP32_STS(&zx_clk, SMSTPCR7, 24, MSTPSR7, 0), /* DU0 */
-	[MSTP723] = SH_CLK_MSTP32_STS(&zx_clk, SMSTPCR7, 23, MSTPSR7, 0), /* DU1 */
-	[MSTP721] = SH_CLK_MSTP32_STS(&p_clk, SMSTPCR7, 21, MSTPSR7, 0), /* SCIF0 */
-	[MSTP720] = SH_CLK_MSTP32_STS(&p_clk, SMSTPCR7, 20, MSTPSR7, 0), /* SCIF1 */
-	[MSTP719] = SH_CLK_MSTP32_STS(&p_clk, SMSTPCR7, 19, MSTPSR7, 0), /* SCIF2 */
-	[MSTP718] = SH_CLK_MSTP32_STS(&p_clk, SMSTPCR7, 18, MSTPSR7, 0), /* SCIF3 */
-	[MSTP715] = SH_CLK_MSTP32_STS(&p_clk, SMSTPCR7, 15, MSTPSR7, 0), /* SCIF4 */
-	[MSTP714] = SH_CLK_MSTP32_STS(&p_clk, SMSTPCR7, 14, MSTPSR7, 0), /* SCIF5 */
-	[MSTP522] = SH_CLK_MSTP32_STS(&extal_clk, SMSTPCR5, 22, MSTPSR5, 0), /* Thermal */
-	[MSTP314] = SH_CLK_MSTP32_STS(&div4_clks[DIV4_SD0], SMSTPCR3, 14, MSTPSR3, 0), /* SDHI0 */
-	[MSTP312] = SH_CLK_MSTP32_STS(&div6_clks[DIV6_SD1], SMSTPCR3, 12, MSTPSR3, 0), /* SDHI1 */
-	[MSTP311] = SH_CLK_MSTP32_STS(&div6_clks[DIV6_SD2], SMSTPCR3, 11, MSTPSR3, 0), /* SDHI2 */
-	[MSTP216] = SH_CLK_MSTP32_STS(&mp_clk, SMSTPCR2, 16, MSTPSR2, 0), /* SCIFB2 */
-	[MSTP207] = SH_CLK_MSTP32_STS(&mp_clk, SMSTPCR2, 7, MSTPSR2, 0), /* SCIFB1 */
-	[MSTP206] = SH_CLK_MSTP32_STS(&mp_clk, SMSTPCR2, 6, MSTPSR2, 0), /* SCIFB0 */
-	[MSTP204] = SH_CLK_MSTP32_STS(&mp_clk, SMSTPCR2, 4, MSTPSR2, 0), /* SCIFA0 */
-	[MSTP203] = SH_CLK_MSTP32_STS(&mp_clk, SMSTPCR2, 3, MSTPSR2, 0), /* SCIFA1 */
-	[MSTP202] = SH_CLK_MSTP32_STS(&mp_clk, SMSTPCR2, 2, MSTPSR2, 0), /* SCIFA2 */
-	[MSTP124] = SH_CLK_MSTP32_STS(&rclk_clk, SMSTPCR1, 24, MSTPSR1, 0), /* CMT0 */
-};
-
-static struct clk_lookup lookups[] = {
-
-	/* main clocks */
-	CLKDEV_CON_ID("extal",		&extal_clk),
-	CLKDEV_CON_ID("extal_div2",	&extal_div2_clk),
-	CLKDEV_CON_ID("main",		&main_clk),
-	CLKDEV_CON_ID("pll1",		&pll1_clk),
-	CLKDEV_CON_ID("pll1_div2",	&pll1_div2_clk),
-	CLKDEV_CON_ID("pll3",		&pll3_clk),
-	CLKDEV_CON_ID("zg",		&zg_clk),
-	CLKDEV_CON_ID("zs",		&zs_clk),
-	CLKDEV_CON_ID("hp",		&hp_clk),
-	CLKDEV_CON_ID("p",		&p_clk),
-	CLKDEV_CON_ID("qspi",		&qspi_clk),
-	CLKDEV_CON_ID("rclk",		&rclk_clk),
-	CLKDEV_CON_ID("mp",		&mp_clk),
-	CLKDEV_CON_ID("cp",		&cp_clk),
-	CLKDEV_CON_ID("peripheral_clk", &hp_clk),
-
-	/* MSTP */
-	CLKDEV_ICK_ID("lvds.0", "rcar-du-r8a7791", &mstp_clks[MSTP726]),
-	CLKDEV_ICK_ID("du.0", "rcar-du-r8a7791", &mstp_clks[MSTP724]),
-	CLKDEV_ICK_ID("du.1", "rcar-du-r8a7791", &mstp_clks[MSTP723]),
-	CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP204]), /* SCIFA0 */
-	CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[MSTP203]), /* SCIFA1 */
-	CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[MSTP206]), /* SCIFB0 */
-	CLKDEV_DEV_ID("sh-sci.3", &mstp_clks[MSTP207]), /* SCIFB1 */
-	CLKDEV_DEV_ID("sh-sci.4", &mstp_clks[MSTP216]), /* SCIFB2 */
-	CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP202]), /* SCIFA2 */
-	CLKDEV_DEV_ID("sh-sci.6", &mstp_clks[MSTP721]), /* SCIF0 */
-	CLKDEV_DEV_ID("sh-sci.7", &mstp_clks[MSTP720]), /* SCIF1 */
-	CLKDEV_DEV_ID("sh-sci.8", &mstp_clks[MSTP719]), /* SCIF2 */
-	CLKDEV_DEV_ID("sh-sci.9", &mstp_clks[MSTP718]), /* SCIF3 */
-	CLKDEV_DEV_ID("sh-sci.10", &mstp_clks[MSTP715]), /* SCIF4 */
-	CLKDEV_DEV_ID("sh-sci.11", &mstp_clks[MSTP714]), /* SCIF5 */
-	CLKDEV_DEV_ID("sh-sci.12", &mstp_clks[MSTP1106]), /* SCIFA3 */
-	CLKDEV_DEV_ID("sh-sci.13", &mstp_clks[MSTP1107]), /* SCIFA4 */
-	CLKDEV_DEV_ID("sh-sci.14", &mstp_clks[MSTP1108]), /* SCIFA5 */
-	CLKDEV_DEV_ID("sh_mobile_sdhi.0", &mstp_clks[MSTP314]),
-	CLKDEV_DEV_ID("sh_mobile_sdhi.1", &mstp_clks[MSTP312]),
-	CLKDEV_DEV_ID("sh_mobile_sdhi.2", &mstp_clks[MSTP311]),
-	CLKDEV_ICK_ID("fck", "sh-cmt-48-gen2.0", &mstp_clks[MSTP124]),
-	CLKDEV_DEV_ID("qspi.0", &mstp_clks[MSTP917]),
-	CLKDEV_DEV_ID("rcar_thermal", &mstp_clks[MSTP522]),
-	CLKDEV_DEV_ID("i2c-rcar_gen2.0", &mstp_clks[MSTP931]),
-	CLKDEV_DEV_ID("i2c-rcar_gen2.1", &mstp_clks[MSTP930]),
-	CLKDEV_DEV_ID("i2c-rcar_gen2.2", &mstp_clks[MSTP929]),
-	CLKDEV_DEV_ID("i2c-rcar_gen2.3", &mstp_clks[MSTP928]),
-	CLKDEV_DEV_ID("i2c-rcar_gen2.4", &mstp_clks[MSTP927]),
-	CLKDEV_DEV_ID("i2c-rcar_gen2.5", &mstp_clks[MSTP925]),
-	CLKDEV_DEV_ID("r8a7791-ether", &mstp_clks[MSTP813]), /* Ether */
-	CLKDEV_DEV_ID("r8a7791-vin.0", &mstp_clks[MSTP811]),
-	CLKDEV_DEV_ID("r8a7791-vin.1", &mstp_clks[MSTP810]),
-	CLKDEV_DEV_ID("r8a7791-vin.2", &mstp_clks[MSTP809]),
-	CLKDEV_DEV_ID("sata-r8a7791.0", &mstp_clks[MSTP815]),
-	CLKDEV_DEV_ID("sata-r8a7791.1", &mstp_clks[MSTP814]),
-};
-
-#define R8A7791_CLOCK_ROOT(e, m, p0, p1, p30, p31)		\
-	extal_clk.rate	= e * 1000 * 1000;			\
-	main_clk.parent	= m;					\
-	SH_CLK_SET_RATIO(&pll1_clk_ratio, p1 / 2, 1);		\
-	if (mode & MD(19))					\
-		SH_CLK_SET_RATIO(&pll3_clk_ratio, p31, 1);	\
-	else							\
-		SH_CLK_SET_RATIO(&pll3_clk_ratio, p30, 1)
-
-
-void __init r8a7791_clock_init(void)
-{
-	u32 mode = rcar_gen2_read_mode_pins();
-	int k, ret = 0;
-
-	switch (mode & (MD(14) | MD(13))) {
-	case 0:
-		R8A7791_CLOCK_ROOT(15, &extal_clk, 172, 208, 106, 88);
-		break;
-	case MD(13):
-		R8A7791_CLOCK_ROOT(20, &extal_clk, 130, 156, 80, 66);
-		break;
-	case MD(14):
-		R8A7791_CLOCK_ROOT(26, &extal_div2_clk, 200, 240, 122, 102);
-		break;
-	case MD(13) | MD(14):
-		R8A7791_CLOCK_ROOT(30, &extal_div2_clk, 172, 208, 106, 88);
-		break;
-	}
-
-	if ((mode & (MD(3) | MD(2) | MD(1))) == MD(2))
-		SH_CLK_SET_RATIO(&qspi_clk_ratio, 1, 16);
-	else
-		SH_CLK_SET_RATIO(&qspi_clk_ratio, 1, 20);
-
-	for (k = 0; !ret && (k < ARRAY_SIZE(main_clks)); k++)
-		ret = clk_register(main_clks[k]);
-
-	if (!ret)
-		ret = sh_clk_div4_register(div4_clks, DIV4_NR, &div4_table);
-
-	if (!ret)
-		ret = sh_clk_div6_register(div6_clks, DIV6_NR);
-
-	if (!ret)
-		ret = sh_clk_mstp_register(mstp_clks, MSTP_NR);
-
-	clkdev_add_table(lookups, ARRAY_SIZE(lookups));
-
-	if (!ret)
-		shmobile_clk_init();
-	else
-		goto epanic;
-
-	return;
-
-epanic:
-	panic("failed to setup r8a7791 clocks\n");
-}
diff --git a/arch/arm/mach-shmobile/clock-sh7372.c b/arch/arm/mach-shmobile/clock-sh7372.c
index 7071676145c4..3bc92f46060e 100644
--- a/arch/arm/mach-shmobile/clock-sh7372.c
+++ b/arch/arm/mach-shmobile/clock-sh7372.c
@@ -11,10 +11,6 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #include <linux/init.h>
 #include <linux/kernel.h>
diff --git a/arch/arm/mach-shmobile/clock-sh73a0.c b/arch/arm/mach-shmobile/clock-sh73a0.c
index 02a6f45a0b9e..6b4c1f313cc9 100644
--- a/arch/arm/mach-shmobile/clock-sh73a0.c
+++ b/arch/arm/mach-shmobile/clock-sh73a0.c
@@ -11,10 +11,6 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #include <linux/init.h>
 #include <linux/kernel.h>
diff --git a/arch/arm/mach-shmobile/clock.c b/arch/arm/mach-shmobile/clock.c
index 806f94038cc4..34f056fc3756 100644
--- a/arch/arm/mach-shmobile/clock.c
+++ b/arch/arm/mach-shmobile/clock.c
@@ -14,41 +14,13 @@
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- *
  */
+
+#include <linux/export.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
-
-#ifdef CONFIG_COMMON_CLK
-#include <linux/clk.h>
-#include <linux/clkdev.h>
-#include "clock.h"
-
-void __init shmobile_clk_workaround(const struct clk_name *clks,
-				    int nr_clks, bool enable)
-{
-	const struct clk_name *clkn;
-	struct clk *clk;
-	unsigned int i;
-
-	for (i = 0; i < nr_clks; ++i) {
-		clkn = clks + i;
-		clk = clk_get(NULL, clkn->clk);
-		if (!IS_ERR(clk)) {
-			clk_register_clkdev(clk, clkn->con_id, clkn->dev_id);
-			if (enable)
-				clk_prepare_enable(clk);
-			clk_put(clk);
-		}
-	}
-}
-
-#else /* CONFIG_COMMON_CLK */
 #include <linux/sh_clk.h>
-#include <linux/export.h>
+
 #include "clock.h"
 #include "common.h"
 
@@ -84,5 +56,3 @@ void __clk_put(struct clk *clk)
 {
 }
 EXPORT_SYMBOL(__clk_put);
-
-#endif /* CONFIG_COMMON_CLK */
diff --git a/arch/arm/mach-shmobile/clock.h b/arch/arm/mach-shmobile/clock.h
index 31b6417463e6..cf3552ea1019 100644
--- a/arch/arm/mach-shmobile/clock.h
+++ b/arch/arm/mach-shmobile/clock.h
@@ -1,19 +1,6 @@
 #ifndef CLOCK_H
 #define CLOCK_H
 
-#ifdef CONFIG_COMMON_CLK
-/* temporary clock configuration helper for platform devices */
-
-struct clk_name {
-	const char *clk;
-	const char *con_id;
-	const char *dev_id;
-};
-
-void shmobile_clk_workaround(const struct clk_name *clks, int nr_clks,
-			     bool enable);
-
-#else /* CONFIG_COMMON_CLK */
 /* legacy clock implementation */
 
 struct clk;
@@ -52,5 +39,4 @@ do {			\
 	(p)->div = d;	\
 } while (0)
 
-#endif /* CONFIG_COMMON_CLK */
 #endif
diff --git a/arch/arm/mach-shmobile/console.c b/arch/arm/mach-shmobile/console.c
index f2e79f2376e1..e329ccbd0a67 100644
--- a/arch/arm/mach-shmobile/console.c
+++ b/arch/arm/mach-shmobile/console.c
@@ -11,10 +11,6 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #include <linux/kernel.h>
 #include <linux/init.h>
diff --git a/arch/arm/mach-shmobile/headsmp-scu.S b/arch/arm/mach-shmobile/headsmp-scu.S
index f45dde701d7b..69df8bfac167 100644
--- a/arch/arm/mach-shmobile/headsmp-scu.S
+++ b/arch/arm/mach-shmobile/headsmp-scu.S
@@ -12,11 +12,6 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR /PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
  */
 
 #include <linux/linkage.h>
diff --git a/arch/arm/mach-shmobile/intc-sh7372.c b/arch/arm/mach-shmobile/intc-sh7372.c
index e2af00b1bd9d..1ccf49cb485f 100644
--- a/arch/arm/mach-shmobile/intc-sh7372.c
+++ b/arch/arm/mach-shmobile/intc-sh7372.c
@@ -11,10 +11,6 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #include <linux/kernel.h>
 #include <linux/init.h>
diff --git a/arch/arm/mach-shmobile/intc-sh73a0.c b/arch/arm/mach-shmobile/intc-sh73a0.c
index 44457a94897b..9e3618028acc 100644
--- a/arch/arm/mach-shmobile/intc-sh73a0.c
+++ b/arch/arm/mach-shmobile/intc-sh73a0.c
@@ -11,10 +11,6 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #include <linux/kernel.h>
 #include <linux/init.h>
diff --git a/arch/arm/mach-shmobile/r8a7740.h b/arch/arm/mach-shmobile/r8a7740.h
index f369b4b0863d..ca7805ad7ea3 100644
--- a/arch/arm/mach-shmobile/r8a7740.h
+++ b/arch/arm/mach-shmobile/r8a7740.h
@@ -10,10 +10,6 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
 #ifndef __ASM_R8A7740_H__
diff --git a/arch/arm/mach-shmobile/r8a7778.h b/arch/arm/mach-shmobile/r8a7778.h
index f4076a50e970..f64fedb1f2cc 100644
--- a/arch/arm/mach-shmobile/r8a7778.h
+++ b/arch/arm/mach-shmobile/r8a7778.h
@@ -11,10 +11,6 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __ASM_R8A7778_H__
 #define __ASM_R8A7778_H__
@@ -71,7 +67,6 @@ extern void r8a7778_add_standard_devices_dt(void);
 extern void r8a7778_add_dt_devices(void);
 
 extern void r8a7778_init_late(void);
-extern void r8a7778_init_delay(void);
 extern void r8a7778_init_irq_dt(void);
 extern void r8a7778_clock_init(void);
 extern void r8a7778_init_irq_extpin(int irlm);
diff --git a/arch/arm/mach-shmobile/r8a7791.h b/arch/arm/mach-shmobile/r8a7791.h
index c1bf7abefa5a..6cf11eb69d10 100644
--- a/arch/arm/mach-shmobile/r8a7791.h
+++ b/arch/arm/mach-shmobile/r8a7791.h
@@ -1,9 +1,6 @@
 #ifndef __ASM_R8A7791_H__
 #define __ASM_R8A7791_H__
 
-void r8a7791_add_standard_devices(void);
-void r8a7791_clock_init(void);
-void r8a7791_pinmux_init(void);
 void r8a7791_pm_init(void);
 extern struct smp_operations r8a7791_smp_ops;
 
diff --git a/arch/arm/mach-shmobile/setup-emev2.c b/arch/arm/mach-shmobile/setup-emev2.c
index b06a9e8f59a5..aad97be9cbe1 100644
--- a/arch/arm/mach-shmobile/setup-emev2.c
+++ b/arch/arm/mach-shmobile/setup-emev2.c
@@ -11,10 +11,6 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #include <linux/kernel.h>
 #include <linux/init.h>
diff --git a/arch/arm/mach-shmobile/setup-r7s72100.c b/arch/arm/mach-shmobile/setup-r7s72100.c
index 4122104359f9..171174777b6f 100644
--- a/arch/arm/mach-shmobile/setup-r7s72100.c
+++ b/arch/arm/mach-shmobile/setup-r7s72100.c
@@ -12,10 +12,6 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
 #include <linux/kernel.h>
diff --git a/arch/arm/mach-shmobile/setup-r8a73a4.c b/arch/arm/mach-shmobile/setup-r8a73a4.c
index 53f40b70680d..b88b88a40a3c 100644
--- a/arch/arm/mach-shmobile/setup-r8a73a4.c
+++ b/arch/arm/mach-shmobile/setup-r8a73a4.c
@@ -12,10 +12,6 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #include <linux/irq.h>
 #include <linux/kernel.h>
diff --git a/arch/arm/mach-shmobile/setup-r8a7740.c b/arch/arm/mach-shmobile/setup-r8a7740.c
index 8894e1b7ab0e..fe15dd26d15d 100644
--- a/arch/arm/mach-shmobile/setup-r8a7740.c
+++ b/arch/arm/mach-shmobile/setup-r8a7740.c
@@ -12,10 +12,6 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #include <linux/delay.h>
 #include <linux/dma-mapping.h>
diff --git a/arch/arm/mach-shmobile/setup-r8a7778.c b/arch/arm/mach-shmobile/setup-r8a7778.c
index 85fe016d6a87..45bd3588fa15 100644
--- a/arch/arm/mach-shmobile/setup-r8a7778.c
+++ b/arch/arm/mach-shmobile/setup-r8a7778.c
@@ -13,10 +13,6 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
 #include <linux/kernel.h>
@@ -572,11 +568,6 @@ void __init r8a7778_init_irq_extpin(int irlm)
 			&irqpin_platform_data, sizeof(irqpin_platform_data));
 }
 
-void __init r8a7778_init_delay(void)
-{
-	shmobile_init_delay();
-}
-
 #ifdef CONFIG_USE_OF
 #define INT2SMSKCR0	0x82288 /* 0xfe782288 */
 #define INT2SMSKCR1	0x8228c /* 0xfe78228c */
@@ -608,7 +599,7 @@ static const char *r8a7778_compat_dt[] __initdata = {
 };
 
 DT_MACHINE_START(R8A7778_DT, "Generic R8A7778 (Flattened Device Tree)")
-	.init_early	= r8a7778_init_delay,
+	.init_early	= shmobile_init_delay,
 	.init_irq	= r8a7778_init_irq_dt,
 	.init_late	= shmobile_init_late,
 	.dt_compat	= r8a7778_compat_dt,
diff --git a/arch/arm/mach-shmobile/setup-r8a7779.c b/arch/arm/mach-shmobile/setup-r8a7779.c
index 136078ab9407..645d7cca6238 100644
--- a/arch/arm/mach-shmobile/setup-r8a7779.c
+++ b/arch/arm/mach-shmobile/setup-r8a7779.c
@@ -13,10 +13,6 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #include <linux/kernel.h>
 #include <linux/init.h>
@@ -52,14 +48,14 @@
 #include "r8a7779.h"
 
 static struct map_desc r8a7779_io_desc[] __initdata = {
-	/* 2M entity map for 0xf0000000 (MPCORE) */
+	/* 2M identity mapping for 0xf0000000 (MPCORE) */
 	{
 		.virtual	= 0xf0000000,
 		.pfn		= __phys_to_pfn(0xf0000000),
 		.length		= SZ_2M,
 		.type		= MT_DEVICE_NONSHARED
 	},
-	/* 16M entity map for 0xfexxxxxx (DMAC-S/HPBREG/INTC2/LRAM/DBSC) */
+	/* 16M identity mapping for 0xfexxxxxx (DMAC-S/HPBREG/INTC2/LRAM/DBSC) */
 	{
 		.virtual	= 0xfe000000,
 		.pfn		= __phys_to_pfn(0xfe000000),
@@ -683,7 +679,7 @@ void __init r8a7779_add_early_devices(void)
 
 	/* Early serial console setup is not included here due to
 	 * memory map collisions. The SCIF serial ports in r8a7779
-	 * are difficult to entity map 1:1 due to collision with the
+	 * are difficult to identity map 1:1 due to collision with the
 	 * virtual memory range used by the coherent DMA code on ARM.
 	 *
 	 * Anyone wanting to debug early can remove UPF_IOREMAP from
diff --git a/arch/arm/mach-shmobile/setup-r8a7790.c b/arch/arm/mach-shmobile/setup-r8a7790.c
index 877fdeb985d0..ec7d97dca4de 100644
--- a/arch/arm/mach-shmobile/setup-r8a7790.c
+++ b/arch/arm/mach-shmobile/setup-r8a7790.c
@@ -12,10 +12,6 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
 #include <linux/irq.h>
diff --git a/arch/arm/mach-shmobile/setup-r8a7791.c b/arch/arm/mach-shmobile/setup-r8a7791.c
index 35d78639244f..ef8eb3af586d 100644
--- a/arch/arm/mach-shmobile/setup-r8a7791.c
+++ b/arch/arm/mach-shmobile/setup-r8a7791.c
@@ -13,198 +13,16 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
-#include <linux/irq.h>
-#include <linux/kernel.h>
-#include <linux/of_platform.h>
-#include <linux/platform_data/gpio-rcar.h>
-#include <linux/platform_data/irq-renesas-irqc.h>
-#include <linux/serial_sci.h>
-#include <linux/sh_timer.h>
+#include <linux/init.h>
 
 #include <asm/mach/arch.h>
 
 #include "common.h"
-#include "irqs.h"
 #include "r8a7791.h"
 #include "rcar-gen2.h"
 
-static const struct resource pfc_resources[] __initconst = {
-	DEFINE_RES_MEM(0xe6060000, 0x250),
-};
-
-#define r8a7791_register_pfc()						\
-	platform_device_register_simple("pfc-r8a7791", -1, pfc_resources, \
-					ARRAY_SIZE(pfc_resources))
-
-#define R8A7791_GPIO(idx, base, nr)					\
-static const struct resource r8a7791_gpio##idx##_resources[] __initconst = { \
-	DEFINE_RES_MEM((base), 0x50),					\
-	DEFINE_RES_IRQ(gic_spi(4 + (idx))),				\
-};									\
-									\
-static const struct gpio_rcar_config					\
-r8a7791_gpio##idx##_platform_data __initconst = {			\
-	.gpio_base	= 32 * (idx),					\
-	.irq_base	= 0,						\
-	.number_of_pins	= (nr),						\
-	.pctl_name	= "pfc-r8a7791",				\
-	.has_both_edge_trigger = 1,					\
-};									\
-
-R8A7791_GPIO(0, 0xe6050000, 32);
-R8A7791_GPIO(1, 0xe6051000, 32);
-R8A7791_GPIO(2, 0xe6052000, 32);
-R8A7791_GPIO(3, 0xe6053000, 32);
-R8A7791_GPIO(4, 0xe6054000, 32);
-R8A7791_GPIO(5, 0xe6055000, 32);
-R8A7791_GPIO(6, 0xe6055400, 32);
-R8A7791_GPIO(7, 0xe6055800, 26);
-
-#define r8a7791_register_gpio(idx)					\
-	platform_device_register_resndata(NULL, "gpio_rcar", idx,	\
-		r8a7791_gpio##idx##_resources,				\
-		ARRAY_SIZE(r8a7791_gpio##idx##_resources),		\
-		&r8a7791_gpio##idx##_platform_data,			\
-		sizeof(r8a7791_gpio##idx##_platform_data))
-
-void __init r8a7791_pinmux_init(void)
-{
-	r8a7791_register_pfc();
-	r8a7791_register_gpio(0);
-	r8a7791_register_gpio(1);
-	r8a7791_register_gpio(2);
-	r8a7791_register_gpio(3);
-	r8a7791_register_gpio(4);
-	r8a7791_register_gpio(5);
-	r8a7791_register_gpio(6);
-	r8a7791_register_gpio(7);
-}
-
-#define __R8A7791_SCIF(scif_type, index, baseaddr, irq)			\
-static struct plat_sci_port scif##index##_platform_data = {		\
-	.type		= scif_type,					\
-	.flags		= UPF_BOOT_AUTOCONF | UPF_IOREMAP,		\
-	.scscr		= SCSCR_RE | SCSCR_TE,				\
-};									\
-									\
-static struct resource scif##index##_resources[] = {			\
-	DEFINE_RES_MEM(baseaddr, 0x100),				\
-	DEFINE_RES_IRQ(irq),						\
-}
-
-#define R8A7791_SCIF(index, baseaddr, irq)				\
-	__R8A7791_SCIF(PORT_SCIF, index, baseaddr, irq)
-
-#define R8A7791_SCIFA(index, baseaddr, irq)				\
-	__R8A7791_SCIF(PORT_SCIFA, index, baseaddr, irq)
-
-#define R8A7791_SCIFB(index, baseaddr, irq)				\
-	__R8A7791_SCIF(PORT_SCIFB, index, baseaddr, irq)
-
-R8A7791_SCIFA(0,  0xe6c40000, gic_spi(144)); /* SCIFA0 */
-R8A7791_SCIFA(1,  0xe6c50000, gic_spi(145)); /* SCIFA1 */
-R8A7791_SCIFB(2,  0xe6c20000, gic_spi(148)); /* SCIFB0 */
-R8A7791_SCIFB(3,  0xe6c30000, gic_spi(149)); /* SCIFB1 */
-R8A7791_SCIFB(4,  0xe6ce0000, gic_spi(150)); /* SCIFB2 */
-R8A7791_SCIFA(5,  0xe6c60000, gic_spi(151)); /* SCIFA2 */
-R8A7791_SCIF(6,   0xe6e60000, gic_spi(152)); /* SCIF0 */
-R8A7791_SCIF(7,   0xe6e68000, gic_spi(153)); /* SCIF1 */
-R8A7791_SCIF(8,   0xe6e58000, gic_spi(22)); /* SCIF2 */
-R8A7791_SCIF(9,   0xe6ea8000, gic_spi(23)); /* SCIF3 */
-R8A7791_SCIF(10,  0xe6ee0000, gic_spi(24)); /* SCIF4 */
-R8A7791_SCIF(11,  0xe6ee8000, gic_spi(25)); /* SCIF5 */
-R8A7791_SCIFA(12, 0xe6c70000, gic_spi(29)); /* SCIFA3 */
-R8A7791_SCIFA(13, 0xe6c78000, gic_spi(30)); /* SCIFA4 */
-R8A7791_SCIFA(14, 0xe6c80000, gic_spi(31)); /* SCIFA5 */
-
-#define r8a7791_register_scif(index)					       \
-	platform_device_register_resndata(NULL, "sh-sci", index,  	       \
-					  scif##index##_resources,	       \
-					  ARRAY_SIZE(scif##index##_resources), \
-					  &scif##index##_platform_data,	       \
-					  sizeof(scif##index##_platform_data))
-
-static struct sh_timer_config cmt0_platform_data = {
-	.channels_mask = 0x60,
-};
-
-static struct resource cmt0_resources[] = {
-	DEFINE_RES_MEM(0xffca0000, 0x1004),
-	DEFINE_RES_IRQ(gic_spi(142)),
-};
-
-#define r8a7791_register_cmt(idx)					\
-	platform_device_register_resndata(NULL, "sh-cmt-48-gen2",	\
-					  idx, cmt##idx##_resources,	\
-					  ARRAY_SIZE(cmt##idx##_resources), \
-					  &cmt##idx##_platform_data,	\
-					  sizeof(struct sh_timer_config))
-
-static struct renesas_irqc_config irqc0_data = {
-	.irq_base = irq_pin(0), /* IRQ0 -> IRQ9 */
-};
-
-static struct resource irqc0_resources[] = {
-	DEFINE_RES_MEM(0xe61c0000, 0x200), /* IRQC Event Detector Block_0 */
-	DEFINE_RES_IRQ(gic_spi(0)), /* IRQ0 */
-	DEFINE_RES_IRQ(gic_spi(1)), /* IRQ1 */
-	DEFINE_RES_IRQ(gic_spi(2)), /* IRQ2 */
-	DEFINE_RES_IRQ(gic_spi(3)), /* IRQ3 */
-	DEFINE_RES_IRQ(gic_spi(12)), /* IRQ4 */
-	DEFINE_RES_IRQ(gic_spi(13)), /* IRQ5 */
-	DEFINE_RES_IRQ(gic_spi(14)), /* IRQ6 */
-	DEFINE_RES_IRQ(gic_spi(15)), /* IRQ7 */
-	DEFINE_RES_IRQ(gic_spi(16)), /* IRQ8 */
-	DEFINE_RES_IRQ(gic_spi(17)), /* IRQ9 */
-};
-
-#define r8a7791_register_irqc(idx)					\
-	platform_device_register_resndata(NULL, "renesas_irqc",		\
-					  idx, irqc##idx##_resources,	\
-					  ARRAY_SIZE(irqc##idx##_resources), \
-					  &irqc##idx##_data,		\
-					  sizeof(struct renesas_irqc_config))
-
-static const struct resource thermal_resources[] __initconst = {
-	DEFINE_RES_MEM(0xe61f0000, 0x14),
-	DEFINE_RES_MEM(0xe61f0100, 0x38),
-	DEFINE_RES_IRQ(gic_spi(69)),
-};
-
-#define r8a7791_register_thermal()					\
-	platform_device_register_simple("rcar_thermal", -1,		\
-					thermal_resources,		\
-					ARRAY_SIZE(thermal_resources))
-
-void __init r8a7791_add_standard_devices(void)
-{
-	r8a7791_register_scif(0);
-	r8a7791_register_scif(1);
-	r8a7791_register_scif(2);
-	r8a7791_register_scif(3);
-	r8a7791_register_scif(4);
-	r8a7791_register_scif(5);
-	r8a7791_register_scif(6);
-	r8a7791_register_scif(7);
-	r8a7791_register_scif(8);
-	r8a7791_register_scif(9);
-	r8a7791_register_scif(10);
-	r8a7791_register_scif(11);
-	r8a7791_register_scif(12);
-	r8a7791_register_scif(13);
-	r8a7791_register_scif(14);
-	r8a7791_register_cmt(0);
-	r8a7791_register_irqc(0);
-	r8a7791_register_thermal();
-}
-
-#ifdef CONFIG_USE_OF
 static const char *r8a7791_boards_compat_dt[] __initdata = {
 	"renesas,r8a7791",
 	NULL,
@@ -218,4 +36,3 @@ DT_MACHINE_START(R8A7791_DT, "Generic R8A7791 (Flattened Device Tree)")
 	.reserve	= rcar_gen2_reserve,
 	.dt_compat	= r8a7791_boards_compat_dt,
 MACHINE_END
-#endif /* CONFIG_USE_OF */
diff --git a/arch/arm/mach-shmobile/setup-rcar-gen2.c b/arch/arm/mach-shmobile/setup-rcar-gen2.c
index 42d5b4308923..a669377aea57 100644
--- a/arch/arm/mach-shmobile/setup-rcar-gen2.c
+++ b/arch/arm/mach-shmobile/setup-rcar-gen2.c
@@ -12,10 +12,6 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
 #include <linux/clk/shmobile.h>
diff --git a/arch/arm/mach-shmobile/setup-sh7372.c b/arch/arm/mach-shmobile/setup-sh7372.c
index d646c8d12423..ca2b80b9bc90 100644
--- a/arch/arm/mach-shmobile/setup-sh7372.c
+++ b/arch/arm/mach-shmobile/setup-sh7372.c
@@ -12,10 +12,6 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #include <linux/kernel.h>
 #include <linux/init.h>
@@ -47,7 +43,7 @@
 #include "sh7372.h"
 
 static struct map_desc sh7372_io_desc[] __initdata = {
-	/* create a 1:1 entity map for 0xe6xxxxxx
+	/* create a 1:1 identity mapping for 0xe6xxxxxx
 	 * used by CPGA, INTC and PFC.
 	 */
 	{
diff --git a/arch/arm/mach-shmobile/setup-sh73a0.c b/arch/arm/mach-shmobile/setup-sh73a0.c
index 328657d011d5..1ff4bd65e647 100644
--- a/arch/arm/mach-shmobile/setup-sh73a0.c
+++ b/arch/arm/mach-shmobile/setup-sh73a0.c
@@ -13,10 +13,6 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #include <linux/kernel.h>
 #include <linux/init.h>
@@ -46,7 +42,7 @@
 #include "sh73a0.h"
 
 static struct map_desc sh73a0_io_desc[] __initdata = {
-	/* create a 1:1 entity map for 0xe6xxxxxx
+	/* create a 1:1 identity mapping for 0xe6xxxxxx
 	 * used by CPGA, INTC and PFC.
 	 */
 	{
@@ -760,17 +756,12 @@ void __init sh73a0_add_standard_devices(void)
 			    ARRAY_SIZE(sh73a0_late_devices));
 }
 
-void __init sh73a0_init_delay(void)
-{
-	shmobile_init_delay();
-}
-
 /* do nothing for !CONFIG_SMP or !CONFIG_HAVE_TWD */
 void __init __weak sh73a0_register_twd(void) { }
 
 void __init sh73a0_earlytimer_init(void)
 {
-	sh73a0_init_delay();
+	shmobile_init_delay();
 	sh73a0_clock_init();
 	shmobile_earlytimer_init();
 	sh73a0_register_twd();
@@ -803,7 +794,7 @@ static const char *sh73a0_boards_compat_dt[] __initdata = {
 DT_MACHINE_START(SH73A0_DT, "Generic SH73A0 (Flattened Device Tree)")
 	.smp		= smp_ops(sh73a0_smp_ops),
 	.map_io		= sh73a0_map_io,
-	.init_early	= sh73a0_init_delay,
+	.init_early	= shmobile_init_delay,
 	.init_machine	= sh73a0_add_standard_devices_dt,
 	.init_late	= shmobile_init_late,
 	.dt_compat	= sh73a0_boards_compat_dt,
diff --git a/arch/arm/mach-shmobile/sh73a0.h b/arch/arm/mach-shmobile/sh73a0.h
index 359b582dc270..f037c64b14fc 100644
--- a/arch/arm/mach-shmobile/sh73a0.h
+++ b/arch/arm/mach-shmobile/sh73a0.h
@@ -71,7 +71,6 @@ enum {
 #define SH73A0_PINT0_IRQ(irq) ((irq) + 700)
 #define SH73A0_PINT1_IRQ(irq) ((irq) + 732)
 
-extern void sh73a0_init_delay(void);
 extern void sh73a0_init_irq(void);
 extern void sh73a0_init_irq_dt(void);
 extern void sh73a0_map_io(void);
diff --git a/arch/arm/mach-shmobile/sleep-sh7372.S b/arch/arm/mach-shmobile/sleep-sh7372.S
index 9782862899e8..146b8de16432 100644
--- a/arch/arm/mach-shmobile/sleep-sh7372.S
+++ b/arch/arm/mach-shmobile/sleep-sh7372.S
@@ -22,11 +22,6 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR /PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
  */
 
 #include <linux/linkage.h>
diff --git a/arch/arm/mach-shmobile/smp-emev2.c b/arch/arm/mach-shmobile/smp-emev2.c
index 6ff1df1df9a7..baff3b5efed8 100644
--- a/arch/arm/mach-shmobile/smp-emev2.c
+++ b/arch/arm/mach-shmobile/smp-emev2.c
@@ -12,10 +12,6 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #include <linux/kernel.h>
 #include <linux/init.h>
diff --git a/arch/arm/mach-shmobile/smp-r8a7779.c b/arch/arm/mach-shmobile/smp-r8a7779.c
index 3100e355c3fd..3f761f839043 100644
--- a/arch/arm/mach-shmobile/smp-r8a7779.c
+++ b/arch/arm/mach-shmobile/smp-r8a7779.c
@@ -12,10 +12,6 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #include <linux/kernel.h>
 #include <linux/init.h>
diff --git a/arch/arm/mach-shmobile/smp-sh73a0.c b/arch/arm/mach-shmobile/smp-sh73a0.c
index 22d8f87b23e9..c16dbfe9836c 100644
--- a/arch/arm/mach-shmobile/smp-sh73a0.c
+++ b/arch/arm/mach-shmobile/smp-sh73a0.c
@@ -12,10 +12,6 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #include <linux/kernel.h>
 #include <linux/init.h>
diff --git a/arch/arm/mach-shmobile/timer.c b/arch/arm/mach-shmobile/timer.c
index 87c6be1e79bd..1081b763e0f3 100644
--- a/arch/arm/mach-shmobile/timer.c
+++ b/arch/arm/mach-shmobile/timer.c
@@ -12,11 +12,6 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- *
  */
 #include <linux/platform_device.h>
 #include <linux/clocksource.h>