sh: TMU platform data for SH7786.
Wires up all 12 TMU channels, with TMU0 and 1 used as clockevent and clocksource respectively. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Paul Mundt
Родитель
c29418c2ae
Коммит
c3d480ded1
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@ -3,6 +3,7 @@
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*
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* Copyright (C) 2009 Renesas Solutions Corp.
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* Kuninori Morimoto <morimoto.kuninori@renesas.com>
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* Paul Mundt <paul.mundt@renesas.com>
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*
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* Based on SH7785 Setup
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*
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@ -19,6 +20,7 @@
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#include <linux/io.h>
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#include <linux/mm.h>
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#include <linux/dma-mapping.h>
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#include <linux/sh_timer.h>
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#include <asm/mmzone.h>
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static struct plat_sci_port sci_platform_data[] = {
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@ -69,6 +71,368 @@ static struct platform_device sci_device = {
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},
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};
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static struct sh_timer_config tmu0_platform_data = {
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.name = "TMU0",
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.channel_offset = 0x04,
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.timer_bit = 0,
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.clk = "module_clk",
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.clockevent_rating = 200,
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};
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static struct resource tmu0_resources[] = {
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[0] = {
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.name = "TMU0",
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.start = 0xffd80008,
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.end = 0xffd80013,
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.flags = IORESOURCE_MEM,
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},
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[1] = {
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.start = 16,
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.flags = IORESOURCE_IRQ,
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},
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};
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static struct platform_device tmu0_device = {
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.name = "sh_tmu",
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.id = 0,
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.dev = {
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.platform_data = &tmu0_platform_data,
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},
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.resource = tmu0_resources,
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.num_resources = ARRAY_SIZE(tmu0_resources),
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};
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static struct sh_timer_config tmu1_platform_data = {
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.name = "TMU1",
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.channel_offset = 0x10,
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.timer_bit = 1,
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.clk = "module_clk",
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.clocksource_rating = 200,
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};
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static struct resource tmu1_resources[] = {
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[0] = {
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.name = "TMU1",
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.start = 0xffd80014,
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.end = 0xffd8001f,
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.flags = IORESOURCE_MEM,
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},
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[1] = {
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.start = 17,
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.flags = IORESOURCE_IRQ,
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},
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};
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static struct platform_device tmu1_device = {
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.name = "sh_tmu",
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.id = 1,
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.dev = {
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.platform_data = &tmu1_platform_data,
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},
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.resource = tmu1_resources,
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.num_resources = ARRAY_SIZE(tmu1_resources),
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};
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static struct sh_timer_config tmu2_platform_data = {
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.name = "TMU2",
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.channel_offset = 0x1c,
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.timer_bit = 2,
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.clk = "module_clk",
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};
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static struct resource tmu2_resources[] = {
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[0] = {
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.name = "TMU2",
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.start = 0xffd80020,
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.end = 0xffd8002f,
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.flags = IORESOURCE_MEM,
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},
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[1] = {
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.start = 18,
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.flags = IORESOURCE_IRQ,
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},
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};
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static struct platform_device tmu2_device = {
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.name = "sh_tmu",
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.id = 2,
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.dev = {
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.platform_data = &tmu2_platform_data,
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},
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.resource = tmu2_resources,
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.num_resources = ARRAY_SIZE(tmu2_resources),
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};
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static struct sh_timer_config tmu3_platform_data = {
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.name = "TMU3",
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.channel_offset = 0x04,
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.timer_bit = 0,
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.clk = "module_clk",
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};
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static struct resource tmu3_resources[] = {
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[0] = {
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.name = "TMU3",
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.start = 0xffda0008,
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.end = 0xffda0013,
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.flags = IORESOURCE_MEM,
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},
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[1] = {
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.start = 20,
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.flags = IORESOURCE_IRQ,
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},
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};
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static struct platform_device tmu3_device = {
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.name = "sh_tmu",
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.id = 3,
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.dev = {
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.platform_data = &tmu3_platform_data,
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},
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.resource = tmu3_resources,
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.num_resources = ARRAY_SIZE(tmu3_resources),
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};
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static struct sh_timer_config tmu4_platform_data = {
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.name = "TMU4",
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.channel_offset = 0x10,
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.timer_bit = 1,
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.clk = "module_clk",
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};
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static struct resource tmu4_resources[] = {
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[0] = {
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.name = "TMU4",
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.start = 0xffda0014,
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.end = 0xffda001f,
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.flags = IORESOURCE_MEM,
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},
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[1] = {
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.start = 21,
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.flags = IORESOURCE_IRQ,
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},
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};
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static struct platform_device tmu4_device = {
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.name = "sh_tmu",
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.id = 4,
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.dev = {
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.platform_data = &tmu4_platform_data,
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},
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.resource = tmu4_resources,
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.num_resources = ARRAY_SIZE(tmu4_resources),
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};
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static struct sh_timer_config tmu5_platform_data = {
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.name = "TMU5",
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.channel_offset = 0x1c,
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.timer_bit = 2,
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.clk = "module_clk",
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};
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static struct resource tmu5_resources[] = {
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[0] = {
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.name = "TMU5",
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.start = 0xffda0020,
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.end = 0xffda002b,
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.flags = IORESOURCE_MEM,
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},
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[1] = {
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.start = 22,
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.flags = IORESOURCE_IRQ,
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},
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};
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static struct platform_device tmu5_device = {
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.name = "sh_tmu",
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.id = 5,
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.dev = {
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.platform_data = &tmu5_platform_data,
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},
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.resource = tmu5_resources,
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.num_resources = ARRAY_SIZE(tmu5_resources),
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};
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static struct sh_timer_config tmu6_platform_data = {
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.name = "TMU6",
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.channel_offset = 0x04,
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.timer_bit = 0,
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.clk = "module_clk",
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};
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static struct resource tmu6_resources[] = {
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[0] = {
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.name = "TMU6",
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.start = 0xffdc0008,
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.end = 0xffdc0013,
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.flags = IORESOURCE_MEM,
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},
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[1] = {
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.start = 45,
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.flags = IORESOURCE_IRQ,
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},
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};
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static struct platform_device tmu6_device = {
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.name = "sh_tmu",
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.id = 6,
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.dev = {
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.platform_data = &tmu6_platform_data,
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},
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.resource = tmu6_resources,
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.num_resources = ARRAY_SIZE(tmu6_resources),
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};
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static struct sh_timer_config tmu7_platform_data = {
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.name = "TMU7",
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.channel_offset = 0x10,
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.timer_bit = 1,
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.clk = "module_clk",
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};
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static struct resource tmu7_resources[] = {
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[0] = {
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.name = "TMU7",
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.start = 0xffdc0014,
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.end = 0xffdc001f,
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.flags = IORESOURCE_MEM,
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},
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[1] = {
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.start = 45,
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.flags = IORESOURCE_IRQ,
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},
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};
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static struct platform_device tmu7_device = {
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.name = "sh_tmu",
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.id = 7,
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.dev = {
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.platform_data = &tmu7_platform_data,
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},
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.resource = tmu7_resources,
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.num_resources = ARRAY_SIZE(tmu7_resources),
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};
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static struct sh_timer_config tmu8_platform_data = {
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.name = "TMU8",
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.channel_offset = 0x1c,
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.timer_bit = 2,
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.clk = "module_clk",
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};
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static struct resource tmu8_resources[] = {
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[0] = {
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.name = "TMU8",
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.start = 0xffdc0020,
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.end = 0xffdc002b,
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.flags = IORESOURCE_MEM,
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},
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[1] = {
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.start = 45,
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.flags = IORESOURCE_IRQ,
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},
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};
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static struct platform_device tmu8_device = {
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.name = "sh_tmu",
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.id = 8,
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.dev = {
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.platform_data = &tmu8_platform_data,
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},
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.resource = tmu8_resources,
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.num_resources = ARRAY_SIZE(tmu8_resources),
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};
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static struct sh_timer_config tmu9_platform_data = {
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.name = "TMU9",
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.channel_offset = 0x04,
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.timer_bit = 0,
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.clk = "module_clk",
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};
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static struct resource tmu9_resources[] = {
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[0] = {
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.name = "TMU9",
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.start = 0xffde0008,
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.end = 0xffde0013,
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.flags = IORESOURCE_MEM,
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},
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[1] = {
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.start = 46,
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.flags = IORESOURCE_IRQ,
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},
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};
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static struct platform_device tmu9_device = {
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.name = "sh_tmu",
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.id = 9,
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.dev = {
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.platform_data = &tmu9_platform_data,
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},
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.resource = tmu9_resources,
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.num_resources = ARRAY_SIZE(tmu9_resources),
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};
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static struct sh_timer_config tmu10_platform_data = {
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.name = "TMU10",
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.channel_offset = 0x10,
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.timer_bit = 1,
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.clk = "module_clk",
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};
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static struct resource tmu10_resources[] = {
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[0] = {
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.name = "TMU10",
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.start = 0xffde0014,
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.end = 0xffde001f,
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.flags = IORESOURCE_MEM,
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},
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[1] = {
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.start = 46,
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.flags = IORESOURCE_IRQ,
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},
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};
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static struct platform_device tmu10_device = {
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.name = "sh_tmu",
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.id = 10,
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.dev = {
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.platform_data = &tmu10_platform_data,
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},
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.resource = tmu10_resources,
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.num_resources = ARRAY_SIZE(tmu10_resources),
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};
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static struct sh_timer_config tmu11_platform_data = {
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.name = "TMU11",
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.channel_offset = 0x1c,
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.timer_bit = 2,
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.clk = "module_clk",
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};
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static struct resource tmu11_resources[] = {
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[0] = {
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.name = "TMU11",
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.start = 0xffde0020,
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.end = 0xffde002b,
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.flags = IORESOURCE_MEM,
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},
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[1] = {
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.start = 46,
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.flags = IORESOURCE_IRQ,
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},
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};
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static struct platform_device tmu11_device = {
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.name = "sh_tmu",
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.id = 11,
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.dev = {
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.platform_data = &tmu11_platform_data,
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},
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.resource = tmu11_resources,
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.num_resources = ARRAY_SIZE(tmu11_resources),
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};
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static struct resource usb_ohci_resources[] = {
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[0] = {
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.start = 0xffe70400,
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@ -94,6 +458,21 @@ static struct platform_device usb_ohci_device = {
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.resource = usb_ohci_resources,
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};
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static struct platform_device *sh7786_early_devices[] __initdata = {
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&tmu0_device,
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&tmu1_device,
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&tmu2_device,
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&tmu3_device,
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&tmu4_device,
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&tmu5_device,
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&tmu6_device,
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&tmu7_device,
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&tmu8_device,
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&tmu9_device,
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&tmu10_device,
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&tmu11_device,
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};
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static struct platform_device *sh7786_devices[] __initdata = {
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&sci_device,
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&usb_ohci_device,
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@ -156,12 +535,26 @@ static void __init sh7786_usb_setup(void)
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static int __init sh7786_devices_setup(void)
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{
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int ret;
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sh7786_usb_setup();
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ret = platform_add_devices(sh7786_early_devices,
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ARRAY_SIZE(sh7786_early_devices));
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if (unlikely(ret != 0))
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return ret;
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return platform_add_devices(sh7786_devices,
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ARRAY_SIZE(sh7786_devices));
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}
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device_initcall(sh7786_devices_setup);
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void __init plat_early_device_setup(void)
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{
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early_platform_add_devices(sh7786_early_devices,
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ARRAY_SIZE(sh7786_early_devices));
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}
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enum {
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UNUSED = 0,
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