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Diffstat (limited to 'arch/sh/kernel/cpu/sh2a/setup-sh7203.c')
-rw-r--r--arch/sh/kernel/cpu/sh2a/setup-sh7203.c133
1 files changed, 24 insertions, 109 deletions
diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7203.c b/arch/sh/kernel/cpu/sh2a/setup-sh7203.c
index d55a0f30ada3..3b4894cba92f 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-sh7203.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-sh7203.c
@@ -265,118 +265,37 @@ static struct platform_device scif3_device = {
},
};
-static struct sh_timer_config cmt0_platform_data = {
- .channel_offset = 0x02,
- .timer_bit = 0,
- .clockevent_rating = 125,
- .clocksource_rating = 0, /* disabled due to code generation issues */
+static struct sh_timer_config cmt_platform_data = {
+ .channels_mask = 3,
};
-static struct resource cmt0_resources[] = {
- [0] = {
- .start = 0xfffec002,
- .end = 0xfffec007,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = 142,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device cmt0_device = {
- .name = "sh_cmt",
- .id = 0,
- .dev = {
- .platform_data = &cmt0_platform_data,
- },
- .resource = cmt0_resources,
- .num_resources = ARRAY_SIZE(cmt0_resources),
-};
-
-static struct sh_timer_config cmt1_platform_data = {
- .channel_offset = 0x08,
- .timer_bit = 1,
- .clockevent_rating = 125,
- .clocksource_rating = 0, /* disabled due to code generation issues */
-};
-
-static struct resource cmt1_resources[] = {
- [0] = {
- .start = 0xfffec008,
- .end = 0xfffec00d,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = 143,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device cmt1_device = {
- .name = "sh_cmt",
- .id = 1,
- .dev = {
- .platform_data = &cmt1_platform_data,
- },
- .resource = cmt1_resources,
- .num_resources = ARRAY_SIZE(cmt1_resources),
-};
-
-static struct sh_timer_config mtu2_0_platform_data = {
- .channel_offset = -0x80,
- .timer_bit = 0,
- .clockevent_rating = 200,
-};
-
-static struct resource mtu2_0_resources[] = {
- [0] = {
- .start = 0xfffe4300,
- .end = 0xfffe4326,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = 146,
- .flags = IORESOURCE_IRQ,
- },
+static struct resource cmt_resources[] = {
+ DEFINE_RES_MEM(0xfffec000, 0x10),
+ DEFINE_RES_IRQ(142),
+ DEFINE_RES_IRQ(143),
};
-static struct platform_device mtu2_0_device = {
- .name = "sh_mtu2",
+static struct platform_device cmt_device = {
+ .name = "sh-cmt-16",
.id = 0,
.dev = {
- .platform_data = &mtu2_0_platform_data,
+ .platform_data = &cmt_platform_data,
},
- .resource = mtu2_0_resources,
- .num_resources = ARRAY_SIZE(mtu2_0_resources),
+ .resource = cmt_resources,
+ .num_resources = ARRAY_SIZE(cmt_resources),
};
-static struct sh_timer_config mtu2_1_platform_data = {
- .channel_offset = -0x100,
- .timer_bit = 1,
- .clockevent_rating = 200,
+static struct resource mtu2_resources[] = {
+ DEFINE_RES_MEM(0xfffe4000, 0x400),
+ DEFINE_RES_IRQ_NAMED(146, "tgi0a"),
+ DEFINE_RES_IRQ_NAMED(153, "tgi1a"),
};
-static struct resource mtu2_1_resources[] = {
- [0] = {
- .start = 0xfffe4380,
- .end = 0xfffe4390,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = 153,
- .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 platform_device mtu2_device = {
+ .name = "sh-mtu2",
+ .id = -1,
+ .resource = mtu2_resources,
+ .num_resources = ARRAY_SIZE(mtu2_resources),
};
static struct resource rtc_resources[] = {
@@ -404,10 +323,8 @@ static struct platform_device *sh7203_devices[] __initdata = {
&scif1_device,
&scif2_device,
&scif3_device,
- &cmt0_device,
- &cmt1_device,
- &mtu2_0_device,
- &mtu2_1_device,
+ &cmt_device,
+ &mtu2_device,
&rtc_device,
};
@@ -428,10 +345,8 @@ static struct platform_device *sh7203_early_devices[] __initdata = {
&scif1_device,
&scif2_device,
&scif3_device,
- &cmt0_device,
- &cmt1_device,
- &mtu2_0_device,
- &mtu2_1_device,
+ &cmt_device,
+ &mtu2_device,
};
#define STBCR3 0xfffe0408