--- zzzz-none-000/linux-3.10.107/arch/sh/kernel/cpu/sh2a/setup-mxg.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/sh/kernel/cpu/sh2a/setup-mxg.c	2021-02-04 17:41:59.000000000 +0000
@@ -114,102 +114,36 @@
 static DECLARE_INTC_DESC(intc_desc, "mxg", vectors, groups,
 			 mask_registers, prio_registers, NULL);
 
-static struct sh_timer_config mtu2_0_platform_data = {
-	.channel_offset = -0x80,
-	.timer_bit = 0,
-	.clockevent_rating = 200,
+static struct resource mtu2_resources[] = {
+	DEFINE_RES_MEM(0xff801000, 0x400),
+	DEFINE_RES_IRQ_NAMED(228, "tgi0a"),
+	DEFINE_RES_IRQ_NAMED(234, "tgi1a"),
+	DEFINE_RES_IRQ_NAMED(240, "tgi2a"),
 };
 
-static struct resource mtu2_0_resources[] = {
-	[0] = {
-		.start	= 0xff801300,
-		.end	= 0xff801326,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= 228,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-static struct platform_device mtu2_0_device = {
-	.name		= "sh_mtu2",
-	.id		= 0,
-	.dev = {
-		.platform_data	= &mtu2_0_platform_data,
-	},
-	.resource	= mtu2_0_resources,
-	.num_resources	= ARRAY_SIZE(mtu2_0_resources),
-};
-
-static struct sh_timer_config mtu2_1_platform_data = {
-	.channel_offset = -0x100,
-	.timer_bit = 1,
-	.clockevent_rating = 200,
-};
-
-static struct resource mtu2_1_resources[] = {
-	[0] = {
-		.start	= 0xff801380,
-		.end	= 0xff801390,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= 234,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-static struct platform_device mtu2_1_device = {
-	.name		= "sh_mtu2",
-	.id		= 1,
-	.dev = {
-		.platform_data	= &mtu2_1_platform_data,
-	},
-	.resource	= mtu2_1_resources,
-	.num_resources	= ARRAY_SIZE(mtu2_1_resources),
-};
-
-static struct sh_timer_config mtu2_2_platform_data = {
-	.channel_offset = 0x80,
-	.timer_bit = 2,
-	.clockevent_rating = 200,
-};
-
-static struct resource mtu2_2_resources[] = {
-	[0] = {
-		.start	= 0xff801000,
-		.end	= 0xff80100a,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= 240,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-static struct platform_device mtu2_2_device = {
-	.name		= "sh_mtu2",
-	.id		= 2,
-	.dev = {
-		.platform_data	= &mtu2_2_platform_data,
-	},
-	.resource	= mtu2_2_resources,
-	.num_resources	= ARRAY_SIZE(mtu2_2_resources),
+static struct platform_device mtu2_device = {
+	.name		= "sh-mtu2",
+	.id		= -1,
+	.resource	= mtu2_resources,
+	.num_resources	= ARRAY_SIZE(mtu2_resources),
 };
 
 static struct plat_sci_port scif0_platform_data = {
-	.mapbase	= 0xff804000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(220),
+};
+
+static struct resource scif0_resources[] = {
+	DEFINE_RES_MEM(0xff804000, 0x100),
+	DEFINE_RES_IRQ(220),
 };
 
 static struct platform_device scif0_device = {
 	.name		= "sh-sci",
 	.id		= 0,
+	.resource	= scif0_resources,
+	.num_resources	= ARRAY_SIZE(scif0_resources),
 	.dev		= {
 		.platform_data	= &scif0_platform_data,
 	},
@@ -217,9 +151,7 @@
 
 static struct platform_device *mxg_devices[] __initdata = {
 	&scif0_device,
-	&mtu2_0_device,
-	&mtu2_1_device,
-	&mtu2_2_device,
+	&mtu2_device,
 };
 
 static int __init mxg_devices_setup(void)
@@ -236,9 +168,7 @@
 
 static struct platform_device *mxg_early_devices[] __initdata = {
 	&scif0_device,
-	&mtu2_0_device,
-	&mtu2_1_device,
-	&mtu2_2_device,
+	&mtu2_device,
 };
 
 void __init plat_early_device_setup(void)