diff --git a/arch/sh/boards/mach-se/7724/setup.c b/arch/sh/boards/mach-se/7724/setup.c
index 2559525556563b6cd32c7dd94e51fe1fbf008950..fdbec22ae6873348fb101885414216a45695c355 100644
--- a/arch/sh/boards/mach-se/7724/setup.c
+++ b/arch/sh/boards/mach-se/7724/setup.c
@@ -1,43 +1,49 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * linux/arch/sh/boards/se/7724/setup.c
  *
  * Copyright (C) 2009 Renesas Solutions Corp.
  *
  * Kuninori Morimoto <morimoto.kuninori@renesas.com>
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
  */
+#include <asm/clock.h>
+#include <asm/heartbeat.h>
+#include <asm/io.h>
+#include <asm/suspend.h>
 
-#include <linux/init.h>
+#include <cpu/sh7724.h>
+
+#include <linux/delay.h>
 #include <linux/device.h>
+#include <linux/gpio.h>
+#include <linux/init.h>
+#include <linux/input.h>
+#include <linux/input/sh_keysc.h>
 #include <linux/interrupt.h>
-#include <linux/platform_device.h>
-#include <linux/mmc/host.h>
+#include <linux/memblock.h>
 #include <linux/mfd/tmio.h>
+#include <linux/mmc/host.h>
 #include <linux/mtd/physmap.h>
-#include <linux/delay.h>
+#include <linux/platform_device.h>
 #include <linux/regulator/fixed.h>
 #include <linux/regulator/machine.h>
-#include <linux/smc91x.h>
-#include <linux/gpio.h>
-#include <linux/input.h>
-#include <linux/input/sh_keysc.h>
-#include <linux/usb/r8a66597.h>
 #include <linux/sh_eth.h>
 #include <linux/sh_intc.h>
+#include <linux/smc91x.h>
+#include <linux/usb/r8a66597.h>
 #include <linux/videodev2.h>
-#include <video/sh_mobile_lcdc.h>
-#include <media/drv-intf/sh_mobile_ceu.h>
+
+#include <mach-se/mach/se7724.h>
+#include <media/drv-intf/renesas-ceu.h>
+
 #include <sound/sh_fsi.h>
 #include <sound/simple_card.h>
-#include <asm/io.h>
-#include <asm/heartbeat.h>
-#include <asm/clock.h>
-#include <asm/suspend.h>
-#include <cpu/sh7724.h>
-#include <mach-se/mach/se7724.h>
+
+#include <video/sh_mobile_lcdc.h>
+
+#define CEU_BUFFER_MEMORY_SIZE		(4 << 20)
+static phys_addr_t ceu0_dma_membase;
+static phys_addr_t ceu1_dma_membase;
 
 /*
  * SWx    1234 5678
@@ -216,8 +222,8 @@ static struct platform_device lcdc_device = {
 };
 
 /* CEU0 */
-static struct sh_mobile_ceu_info sh_mobile_ceu0_info = {
-	.flags = SH_CEU_FLAG_USE_8BIT_BUS,
+static struct ceu_platform_data ceu0_pdata = {
+	.num_subdevs = 0,
 };
 
 static struct resource ceu0_resources[] = {
@@ -231,24 +237,21 @@ static struct resource ceu0_resources[] = {
 		.start  = evt2irq(0x880),
 		.flags  = IORESOURCE_IRQ,
 	},
-	[2] = {
-		/* place holder for contiguous memory */
-	},
 };
 
 static struct platform_device ceu0_device = {
-	.name		= "sh_mobile_ceu",
-	.id             = 0, /* "ceu0" clock */
+	.name		= "renesas-ceu",
+	.id             = 0, /* "ceu.0" clock */
 	.num_resources	= ARRAY_SIZE(ceu0_resources),
 	.resource	= ceu0_resources,
 	.dev	= {
-		.platform_data	= &sh_mobile_ceu0_info,
+		.platform_data	= &ceu0_pdata,
 	},
 };
 
 /* CEU1 */
-static struct sh_mobile_ceu_info sh_mobile_ceu1_info = {
-	.flags = SH_CEU_FLAG_USE_8BIT_BUS,
+static struct ceu_platform_data ceu1_pdata = {
+	.num_subdevs = 0,
 };
 
 static struct resource ceu1_resources[] = {
@@ -262,18 +265,15 @@ static struct resource ceu1_resources[] = {
 		.start  = evt2irq(0x9e0),
 		.flags  = IORESOURCE_IRQ,
 	},
-	[2] = {
-		/* place holder for contiguous memory */
-	},
 };
 
 static struct platform_device ceu1_device = {
-	.name		= "sh_mobile_ceu",
-	.id             = 1, /* "ceu1" clock */
+	.name		= "renesas-ceu",
+	.id             = 1, /* "ceu.1" clock */
 	.num_resources	= ARRAY_SIZE(ceu1_resources),
 	.resource	= ceu1_resources,
 	.dev	= {
-		.platform_data	= &sh_mobile_ceu1_info,
+		.platform_data	= &ceu1_pdata,
 	},
 };
 
@@ -574,13 +574,16 @@ static struct platform_device vou_device = {
 	},
 };
 
+static struct platform_device *ms7724se_ceu_devices[] __initdata = {
+	&ceu0_device,
+	&ceu1_device,
+};
+
 static struct platform_device *ms7724se_devices[] __initdata = {
 	&heartbeat_device,
 	&smc91x_eth_device,
 	&lcdc_device,
 	&nor_flash_device,
-	&ceu0_device,
-	&ceu1_device,
 	&keysc_device,
 	&sh_eth_device,
 	&sh7724_usb0_host_device,
@@ -797,7 +800,6 @@ static int __init devices_setup(void)
 	gpio_request(GPIO_FN_VIO0_CLK, NULL);
 	gpio_request(GPIO_FN_VIO0_FLD, NULL);
 	gpio_request(GPIO_FN_VIO0_HD,  NULL);
-	platform_resource_setup_memory(&ceu0_device, "ceu0", 4 << 20);
 
 	/* enable CEU1 */
 	gpio_request(GPIO_FN_VIO1_D7,  NULL);
@@ -812,7 +814,6 @@ static int __init devices_setup(void)
 	gpio_request(GPIO_FN_VIO1_HD,  NULL);
 	gpio_request(GPIO_FN_VIO1_VD,  NULL);
 	gpio_request(GPIO_FN_VIO1_CLK, NULL);
-	platform_resource_setup_memory(&ceu1_device, "ceu1", 4 << 20);
 
 	/* KEYSC */
 	gpio_request(GPIO_FN_KEYOUT5_IN5, NULL);
@@ -934,12 +935,49 @@ static int __init devices_setup(void)
 	gpio_request(GPIO_FN_DV_VSYNC, NULL);
 	gpio_request(GPIO_FN_DV_HSYNC, NULL);
 
+	/* Initialize CEU platform devices separately to map memory first */
+	device_initialize(&ms7724se_ceu_devices[0]->dev);
+	arch_setup_pdev_archdata(ms7724se_ceu_devices[0]);
+	dma_declare_coherent_memory(&ms7724se_ceu_devices[0]->dev,
+				    ceu0_dma_membase, ceu0_dma_membase,
+				    ceu0_dma_membase +
+				    CEU_BUFFER_MEMORY_SIZE - 1,
+				    DMA_MEMORY_EXCLUSIVE);
+	platform_device_add(ms7724se_ceu_devices[0]);
+
+	device_initialize(&ms7724se_ceu_devices[1]->dev);
+	arch_setup_pdev_archdata(ms7724se_ceu_devices[1]);
+	dma_declare_coherent_memory(&ms7724se_ceu_devices[1]->dev,
+				    ceu1_dma_membase, ceu1_dma_membase,
+				    ceu1_dma_membase +
+				    CEU_BUFFER_MEMORY_SIZE - 1,
+				    DMA_MEMORY_EXCLUSIVE);
+	platform_device_add(ms7724se_ceu_devices[1]);
+
 	return platform_add_devices(ms7724se_devices,
 				    ARRAY_SIZE(ms7724se_devices));
 }
 device_initcall(devices_setup);
 
+/* Reserve a portion of memory for CEU 0 and CEU 1 buffers */
+static void __init ms7724se_mv_mem_reserve(void)
+{
+	phys_addr_t phys;
+	phys_addr_t size = CEU_BUFFER_MEMORY_SIZE;
+
+	phys = memblock_alloc_base(size, PAGE_SIZE, MEMBLOCK_ALLOC_ANYWHERE);
+	memblock_free(phys, size);
+	memblock_remove(phys, size);
+	ceu0_dma_membase = phys;
+
+	phys = memblock_alloc_base(size, PAGE_SIZE, MEMBLOCK_ALLOC_ANYWHERE);
+	memblock_free(phys, size);
+	memblock_remove(phys, size);
+	ceu1_dma_membase = phys;
+}
+
 static struct sh_machine_vector mv_ms7724se __initmv = {
 	.mv_name	= "ms7724se",
 	.mv_init_irq	= init_se7724_IRQ,
+	.mv_mem_reserve	= ms7724se_mv_mem_reserve,
 };