[PATCH 15/27] sh: Switch to new style CMT device

From: Laurent Pinchart
Date: Thu Feb 13 2014 - 20:05:13 EST

The CMT (Compare Match Timer) driver implements a new style of platform
data that handles the timer as a single device with multiple channel.
Switch from the old-style platform data to the new-style platform data.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@xxxxxxxxxxxxxxxx>
---
arch/sh/kernel/cpu/clock-cpg.c | 3 +-
arch/sh/kernel/cpu/sh2/setup-sh7619.c | 73 +++++-----------
arch/sh/kernel/cpu/sh2a/clock-sh7264.c | 2 +-
arch/sh/kernel/cpu/sh2a/clock-sh7269.c | 2 +-
arch/sh/kernel/cpu/sh2a/setup-sh7203.c | 73 +++++-----------
arch/sh/kernel/cpu/sh2a/setup-sh7206.c | 73 +++++-----------
arch/sh/kernel/cpu/sh2a/setup-sh7264.c | 76 +++++-----------
arch/sh/kernel/cpu/sh2a/setup-sh7269.c | 73 +++++-----------
arch/sh/kernel/cpu/sh3/setup-sh7720.c | 155 ++++-----------------------------
arch/sh/kernel/cpu/sh4a/clock-sh7343.c | 2 +-
arch/sh/kernel/cpu/sh4a/clock-sh7366.c | 2 +-
arch/sh/kernel/cpu/sh4a/clock-sh7722.c | 2 +-
arch/sh/kernel/cpu/sh4a/clock-sh7723.c | 2 +-
arch/sh/kernel/cpu/sh4a/clock-sh7724.c | 2 +-
arch/sh/kernel/cpu/sh4a/setup-sh7343.c | 28 +++---
arch/sh/kernel/cpu/sh4a/setup-sh7366.c | 27 +++---
arch/sh/kernel/cpu/sh4a/setup-sh7722.c | 28 +++---
arch/sh/kernel/cpu/sh4a/setup-sh7723.c | 28 +++---
arch/sh/kernel/cpu/sh4a/setup-sh7724.c | 28 +++---
19 files changed, 207 insertions(+), 472 deletions(-)

diff --git a/arch/sh/kernel/cpu/clock-cpg.c b/arch/sh/kernel/cpu/clock-cpg.c
index f59b1f3..3f425f5 100644
--- a/arch/sh/kernel/cpu/clock-cpg.c
+++ b/arch/sh/kernel/cpu/clock-cpg.c
@@ -58,7 +58,8 @@ int __init __deprecated cpg_clk_init(void)

clk_add_alias("tmu_fck", NULL, "peripheral_clk", NULL);
clk_add_alias("mtu2_fck", NULL, "peripheral_clk", NULL);
- clk_add_alias("cmt_fck", NULL, "peripheral_clk", NULL);
+ clk_add_alias(NULL, "sh-cmt-16.0", "peripheral_clk", NULL);
+ clk_add_alias(NULL, "sh-cmt-32.0", "peripheral_clk", NULL);
clk_add_alias("sci_ick", NULL, "peripheral_clk", NULL);

return ret;
diff --git a/arch/sh/kernel/cpu/sh2/setup-sh7619.c b/arch/sh/kernel/cpu/sh2/setup-sh7619.c
index 3860b0b..73bdf66 100644
--- a/arch/sh/kernel/cpu/sh2/setup-sh7619.c
+++ b/arch/sh/kernel/cpu/sh2/setup-sh7619.c
@@ -152,62 +152,35 @@ static struct platform_device eth_device = {
.resource = eth_resources,
};

-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 resource cmt0_resources[] = {
- [0] = {
- .start = 0xf84a0072,
- .end = 0xf84a0077,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = 86,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device cmt0_device = {
- .name = "sh_cmt",
- .id = 0,
- .dev = {
- .platform_data = &cmt0_platform_data,
+static struct sh_timer_channel_config cmt_channels[] = {
+ {
+ .index = 0,
+ .clockevent_rating = 125,
+ }, {
+ .index = 1,
+ .clockevent_rating = 125,
},
- .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 sh_timer_config cmt_platform_data = {
+ .channels = cmt_channels,
+ .num_channels = ARRAY_SIZE(cmt_channels),
};

-static struct resource cmt1_resources[] = {
- [0] = {
- .start = 0xf84a0078,
- .end = 0xf84a007d,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = 87,
- .flags = IORESOURCE_IRQ,
- },
+static struct resource cmt_resources[] = {
+ DEFINE_RES_MEM(0xf84a0078, 0x10),
+ DEFINE_RES_IRQ(86),
+ DEFINE_RES_IRQ(87),
};

-static struct platform_device cmt1_device = {
- .name = "sh_cmt",
- .id = 1,
+static struct platform_device cmt_device = {
+ .name = "sh-cmt-16",
+ .id = 0,
.dev = {
- .platform_data = &cmt1_platform_data,
+ .platform_data = &cmt_platform_data,
},
- .resource = cmt1_resources,
- .num_resources = ARRAY_SIZE(cmt1_resources),
+ .resource = cmt_resources,
+ .num_resources = ARRAY_SIZE(cmt_resources),
};

static struct platform_device *sh7619_devices[] __initdata = {
@@ -215,8 +188,7 @@ static struct platform_device *sh7619_devices[] __initdata = {
&scif1_device,
&scif2_device,
&eth_device,
- &cmt0_device,
- &cmt1_device,
+ &cmt_device,
};

static int __init sh7619_devices_setup(void)
@@ -235,8 +207,7 @@ static struct platform_device *sh7619_early_devices[] __initdata = {
&scif0_device,
&scif1_device,
&scif2_device,
- &cmt0_device,
- &cmt1_device,
+ &cmt_device,
};

#define STBCR3 0xf80a0000
diff --git a/arch/sh/kernel/cpu/sh2a/clock-sh7264.c b/arch/sh/kernel/cpu/sh2a/clock-sh7264.c
index fdf585c..b8dcd34 100644
--- a/arch/sh/kernel/cpu/sh2a/clock-sh7264.c
+++ b/arch/sh/kernel/cpu/sh2a/clock-sh7264.c
@@ -117,7 +117,7 @@ static struct clk_lookup lookups[] = {
/* MSTP clocks */
CLKDEV_CON_ID("sci_ick", &mstp_clks[MSTP77]),
CLKDEV_CON_ID("vdc3", &mstp_clks[MSTP74]),
- CLKDEV_CON_ID("cmt_fck", &mstp_clks[MSTP72]),
+ CLKDEV_DEV_ID("sh-cmt-16.0", &mstp_clks[MSTP72]),
CLKDEV_CON_ID("usb0", &mstp_clks[MSTP60]),
CLKDEV_CON_ID("mtu2_fck", &mstp_clks[MSTP35]),
CLKDEV_CON_ID("sdhi0", &mstp_clks[MSTP34]),
diff --git a/arch/sh/kernel/cpu/sh2a/clock-sh7269.c b/arch/sh/kernel/cpu/sh2a/clock-sh7269.c
index 6b78762..f7346b4 100644
--- a/arch/sh/kernel/cpu/sh2a/clock-sh7269.c
+++ b/arch/sh/kernel/cpu/sh2a/clock-sh7269.c
@@ -158,7 +158,7 @@ static struct clk_lookup lookups[] = {
CLKDEV_ICK_ID("sci_fck", "sh-sci.5", &mstp_clks[MSTP42]),
CLKDEV_ICK_ID("sci_fck", "sh-sci.6", &mstp_clks[MSTP41]),
CLKDEV_ICK_ID("sci_fck", "sh-sci.7", &mstp_clks[MSTP40]),
- CLKDEV_CON_ID("cmt_fck", &mstp_clks[MSTP72]),
+ CLKDEV_DEV_ID("sh-cmt-16.0", &mstp_clks[MSTP72]),
CLKDEV_CON_ID("usb0", &mstp_clks[MSTP60]),
CLKDEV_CON_ID("mtu2_fck", &mstp_clks[MSTP35]),
CLKDEV_CON_ID("adc0", &mstp_clks[MSTP32]),
diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7203.c b/arch/sh/kernel/cpu/sh2a/setup-sh7203.c
index d55a0f3..ef9d37a 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-sh7203.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-sh7203.c
@@ -265,62 +265,35 @@ 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 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,
+static struct sh_timer_channel_config cmt_channels[] = {
+ {
+ .index = 0,
+ .clockevent_rating = 125,
+ }, {
+ .index = 1,
+ .clockevent_rating = 125,
},
- .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 sh_timer_config cmt_platform_data = {
+ .channels = cmt_channels,
+ .num_channels = ARRAY_SIZE(cmt_channels),
};

-static struct resource cmt1_resources[] = {
- [0] = {
- .start = 0xfffec008,
- .end = 0xfffec00d,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = 143,
- .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 cmt1_device = {
- .name = "sh_cmt",
- .id = 1,
+static struct platform_device cmt_device = {
+ .name = "sh-cmt-16",
+ .id = 0,
.dev = {
- .platform_data = &cmt1_platform_data,
+ .platform_data = &cmt_platform_data,
},
- .resource = cmt1_resources,
- .num_resources = ARRAY_SIZE(cmt1_resources),
+ .resource = cmt_resources,
+ .num_resources = ARRAY_SIZE(cmt_resources),
};

static struct sh_timer_config mtu2_0_platform_data = {
@@ -404,8 +377,7 @@ static struct platform_device *sh7203_devices[] __initdata = {
&scif1_device,
&scif2_device,
&scif3_device,
- &cmt0_device,
- &cmt1_device,
+ &cmt_device,
&mtu2_0_device,
&mtu2_1_device,
&rtc_device,
@@ -428,8 +400,7 @@ static struct platform_device *sh7203_early_devices[] __initdata = {
&scif1_device,
&scif2_device,
&scif3_device,
- &cmt0_device,
- &cmt1_device,
+ &cmt_device,
&mtu2_0_device,
&mtu2_1_device,
};
diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7206.c b/arch/sh/kernel/cpu/sh2a/setup-sh7206.c
index 241e745..f8c93a4 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-sh7206.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-sh7206.c
@@ -217,62 +217,35 @@ 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 resource cmt0_resources[] = {
- [0] = {
- .start = 0xfffec002,
- .end = 0xfffec007,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = 140,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device cmt0_device = {
- .name = "sh_cmt",
- .id = 0,
- .dev = {
- .platform_data = &cmt0_platform_data,
+static struct sh_timer_channel_config cmt_channels[] = {
+ {
+ .index = 0,
+ .clockevent_rating = 125,
+ }, {
+ .index = 1,
+ .clockevent_rating = 125,
},
- .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 sh_timer_config cmt_platform_data = {
+ .channels = cmt_channels,
+ .num_channels = ARRAY_SIZE(cmt_channels),
};

-static struct resource cmt1_resources[] = {
- [0] = {
- .start = 0xfffec008,
- .end = 0xfffec00d,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = 144,
- .flags = IORESOURCE_IRQ,
- },
+static struct resource cmt_resources[] = {
+ DEFINE_RES_MEM(0xfffec000, 0x10),
+ DEFINE_RES_IRQ(140),
+ DEFINE_RES_IRQ(144),
};

-static struct platform_device cmt1_device = {
- .name = "sh_cmt",
- .id = 1,
+static struct platform_device cmt_device = {
+ .name = "sh-cmt-16",
+ .id = 0,
.dev = {
- .platform_data = &cmt1_platform_data,
+ .platform_data = &cmt_platform_data,
},
- .resource = cmt1_resources,
- .num_resources = ARRAY_SIZE(cmt1_resources),
+ .resource = cmt_resources,
+ .num_resources = ARRAY_SIZE(cmt_resources),
};

static struct sh_timer_config mtu2_0_platform_data = {
@@ -364,8 +337,7 @@ static struct platform_device *sh7206_devices[] __initdata = {
&scif1_device,
&scif2_device,
&scif3_device,
- &cmt0_device,
- &cmt1_device,
+ &cmt_device,
&mtu2_0_device,
&mtu2_1_device,
&mtu2_2_device,
@@ -388,8 +360,7 @@ static struct platform_device *sh7206_early_devices[] __initdata = {
&scif1_device,
&scif2_device,
&scif3_device,
- &cmt0_device,
- &cmt1_device,
+ &cmt_device,
&mtu2_0_device,
&mtu2_1_device,
&mtu2_2_device,
diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7264.c b/arch/sh/kernel/cpu/sh2a/setup-sh7264.c
index ad5b0f4..838d05f 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-sh7264.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-sh7264.c
@@ -433,65 +433,35 @@ static struct platform_device scif7_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 resource cmt0_resources[] = {
- [0] = {
- .name = "CMT0",
- .start = 0xfffec002,
- .end = 0xfffec007,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = 175,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device cmt0_device = {
- .name = "sh_cmt",
- .id = 0,
- .dev = {
- .platform_data = &cmt0_platform_data,
+static struct sh_timer_channel_config cmt_channels[] = {
+ {
+ .index = 0,
+ .clockevent_rating = 125,
+ }, {
+ .index = 1,
+ .clockevent_rating = 125,
},
- .resource = cmt0_resources,
- .num_resources = ARRAY_SIZE(cmt0_resources),
};

-static struct sh_timer_config cmt1_platform_data = {
- .name = "CMT1",
- .channel_offset = 0x08,
- .timer_bit = 1,
- .clockevent_rating = 125,
- .clocksource_rating = 0, /* disabled due to code generation issues */
+static struct sh_timer_config cmt_platform_data = {
+ .channels = cmt_channels,
+ .num_channels = ARRAY_SIZE(cmt_channels),
};

-static struct resource cmt1_resources[] = {
- [0] = {
- .name = "CMT1",
- .start = 0xfffec008,
- .end = 0xfffec00d,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = 176,
- .flags = IORESOURCE_IRQ,
- },
+static struct resource cmt_resources[] = {
+ DEFINE_RES_MEM(0xfffec000, 0x10),
+ DEFINE_RES_IRQ(175),
+ DEFINE_RES_IRQ(176),
};

-static struct platform_device cmt1_device = {
- .name = "sh_cmt",
- .id = 1,
+static struct platform_device cmt_device = {
+ .name = "sh-cmt-16",
+ .id = 0,
.dev = {
- .platform_data = &cmt1_platform_data,
+ .platform_data = &cmt_platform_data,
},
- .resource = cmt1_resources,
- .num_resources = ARRAY_SIZE(cmt1_resources),
+ .resource = cmt_resources,
+ .num_resources = ARRAY_SIZE(cmt_resources),
};

static struct sh_timer_config mtu2_0_platform_data = {
@@ -620,8 +590,7 @@ static struct platform_device *sh7264_devices[] __initdata = {
&scif5_device,
&scif6_device,
&scif7_device,
- &cmt0_device,
- &cmt1_device,
+ &cmt_device,
&mtu2_0_device,
&mtu2_1_device,
&rtc_device,
@@ -649,8 +618,7 @@ static struct platform_device *sh7264_early_devices[] __initdata = {
&scif5_device,
&scif6_device,
&scif7_device,
- &cmt0_device,
- &cmt1_device,
+ &cmt_device,
&mtu2_0_device,
&mtu2_1_device,
};
diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7269.c b/arch/sh/kernel/cpu/sh2a/setup-sh7269.c
index 3995119..3e66297 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-sh7269.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-sh7269.c
@@ -455,62 +455,35 @@ static struct platform_device scif7_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 resource cmt0_resources[] = {
- [0] = {
- .start = 0xfffec002,
- .end = 0xfffec007,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = 188,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device cmt0_device = {
- .name = "sh_cmt",
- .id = 0,
- .dev = {
- .platform_data = &cmt0_platform_data,
+static struct sh_timer_channel_config cmt_channels[] = {
+ {
+ .index = 0,
+ .clockevent_rating = 125,
+ }, {
+ .index = 1,
+ .clockevent_rating = 125,
},
- .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 sh_timer_config cmt_platform_data = {
+ .channels = cmt_channels,
+ .num_channels = ARRAY_SIZE(cmt_channels),
};

-static struct resource cmt1_resources[] = {
- [0] = {
- .start = 0xfffec008,
- .end = 0xfffec00d,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = 189,
- .flags = IORESOURCE_IRQ,
- },
+static struct resource cmt_resources[] = {
+ DEFINE_RES_MEM(0xfffec000, 0x10),
+ DEFINE_RES_IRQ(188),
+ DEFINE_RES_IRQ(189),
};

-static struct platform_device cmt1_device = {
- .name = "sh_cmt",
- .id = 1,
+static struct platform_device cmt_device = {
+ .name = "sh-cmt-16",
+ .id = 0,
.dev = {
- .platform_data = &cmt1_platform_data,
+ .platform_data = &cmt_platform_data,
},
- .resource = cmt1_resources,
- .num_resources = ARRAY_SIZE(cmt1_resources),
+ .resource = cmt_resources,
+ .num_resources = ARRAY_SIZE(cmt_resources),
};

static struct sh_timer_config mtu2_0_platform_data = {
@@ -629,8 +602,7 @@ static struct platform_device *sh7269_devices[] __initdata = {
&scif5_device,
&scif6_device,
&scif7_device,
- &cmt0_device,
- &cmt1_device,
+ &cmt_device,
&mtu2_0_device,
&mtu2_1_device,
&rtc_device,
@@ -658,8 +630,7 @@ static struct platform_device *sh7269_early_devices[] __initdata = {
&scif5_device,
&scif6_device,
&scif7_device,
- &cmt0_device,
- &cmt1_device,
+ &cmt_device,
&mtu2_0_device,
&mtu2_1_device,
};
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7720.c b/arch/sh/kernel/cpu/sh3/setup-sh7720.c
index 1d5729d..3cafd93 100644
--- a/arch/sh/kernel/cpu/sh3/setup-sh7720.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh7720.c
@@ -152,141 +152,32 @@ static struct platform_device usbf_device = {
.resource = usbf_resources,
};

-static struct sh_timer_config cmt0_platform_data = {
- .channel_offset = 0x10,
- .timer_bit = 0,
- .clockevent_rating = 125,
- .clocksource_rating = 125,
-};
-
-static struct resource cmt0_resources[] = {
- [0] = {
- .start = 0x044a0010,
- .end = 0x044a001b,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = evt2irq(0xf00),
- .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 = 0x20,
- .timer_bit = 1,
-};
-
-static struct resource cmt1_resources[] = {
- [0] = {
- .start = 0x044a0020,
- .end = 0x044a002b,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = evt2irq(0xf00),
- .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 cmt2_platform_data = {
- .channel_offset = 0x30,
- .timer_bit = 2,
-};
-
-static struct resource cmt2_resources[] = {
- [0] = {
- .start = 0x044a0030,
- .end = 0x044a003b,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = evt2irq(0xf00),
- .flags = IORESOURCE_IRQ,
+static struct sh_timer_channel_config cmt_channels[] = {
+ {
+ .index = 0,
+ .clockevent_rating = 125,
+ .clocksource_rating = 125,
},
};

-static struct platform_device cmt2_device = {
- .name = "sh_cmt",
- .id = 2,
- .dev = {
- .platform_data = &cmt2_platform_data,
- },
- .resource = cmt2_resources,
- .num_resources = ARRAY_SIZE(cmt2_resources),
+static struct sh_timer_config cmt_platform_data = {
+ .channels = cmt_channels,
+ .num_channels = ARRAY_SIZE(cmt_channels),
};

-static struct sh_timer_config cmt3_platform_data = {
- .channel_offset = 0x40,
- .timer_bit = 3,
+static struct resource cmt_resources[] = {
+ DEFINE_RES_MEM(0x044a0000, 0x60),
+ DEFINE_RES_IRQ(evt2irq(0xf00)),
};

-static struct resource cmt3_resources[] = {
- [0] = {
- .start = 0x044a0040,
- .end = 0x044a004b,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = evt2irq(0xf00),
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device cmt3_device = {
- .name = "sh_cmt",
- .id = 3,
- .dev = {
- .platform_data = &cmt3_platform_data,
- },
- .resource = cmt3_resources,
- .num_resources = ARRAY_SIZE(cmt3_resources),
-};
-
-static struct sh_timer_config cmt4_platform_data = {
- .channel_offset = 0x50,
- .timer_bit = 4,
-};
-
-static struct resource cmt4_resources[] = {
- [0] = {
- .start = 0x044a0050,
- .end = 0x044a005b,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = evt2irq(0xf00),
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device cmt4_device = {
- .name = "sh_cmt",
- .id = 4,
+static struct platform_device cmt_device = {
+ .name = "sh-cmt-32",
+ .id = 0,
.dev = {
- .platform_data = &cmt4_platform_data,
+ .platform_data = &cmt_platform_data,
},
- .resource = cmt4_resources,
- .num_resources = ARRAY_SIZE(cmt4_resources),
+ .resource = cmt_resources,
+ .num_resources = ARRAY_SIZE(cmt_resources),
};

static struct sh_timer_config tmu0_platform_data = {
@@ -375,11 +266,7 @@ static struct platform_device tmu2_device = {
static struct platform_device *sh7720_devices[] __initdata = {
&scif0_device,
&scif1_device,
- &cmt0_device,
- &cmt1_device,
- &cmt2_device,
- &cmt3_device,
- &cmt4_device,
+ &cmt_device,
&tmu0_device,
&tmu1_device,
&tmu2_device,
@@ -398,11 +285,7 @@ arch_initcall(sh7720_devices_setup);
static struct platform_device *sh7720_early_devices[] __initdata = {
&scif0_device,
&scif1_device,
- &cmt0_device,
- &cmt1_device,
- &cmt2_device,
- &cmt3_device,
- &cmt4_device,
+ &cmt_device,
&tmu0_device,
&tmu1_device,
&tmu2_device,
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7343.c b/arch/sh/kernel/cpu/sh4a/clock-sh7343.c
index 53638e2..1628f82 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7343.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7343.c
@@ -227,7 +227,7 @@ static struct clk_lookup lookups[] = {
CLKDEV_CON_ID("hudi0", &mstp_clks[MSTP019]),
CLKDEV_CON_ID("ubc0", &mstp_clks[MSTP017]),
CLKDEV_CON_ID("tmu_fck", &mstp_clks[MSTP015]),
- CLKDEV_CON_ID("cmt_fck", &mstp_clks[MSTP014]),
+ CLKDEV_DEV_ID("sh-cmt-32.0k", &mstp_clks[MSTP014]),
CLKDEV_CON_ID("rwdt0", &mstp_clks[MSTP013]),
CLKDEV_CON_ID("mfi0", &mstp_clks[MSTP011]),
CLKDEV_CON_ID("flctl0", &mstp_clks[MSTP010]),
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7366.c b/arch/sh/kernel/cpu/sh4a/clock-sh7366.c
index 22e485d..8a9e8af 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7366.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7366.c
@@ -225,7 +225,7 @@ static struct clk_lookup lookups[] = {
CLKDEV_CON_ID("hudi0", &mstp_clks[MSTP019]),
CLKDEV_CON_ID("ubc0", &mstp_clks[MSTP017]),
CLKDEV_CON_ID("tmu_fck", &mstp_clks[MSTP015]),
- CLKDEV_CON_ID("cmt_fck", &mstp_clks[MSTP014]),
+ CLKDEV_DEV_ID("sh-cmt-32.0", &mstp_clks[MSTP014]),
CLKDEV_CON_ID("rwdt0", &mstp_clks[MSTP013]),
CLKDEV_CON_ID("mfi0", &mstp_clks[MSTP011]),
CLKDEV_CON_ID("flctl0", &mstp_clks[MSTP010]),
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7722.c b/arch/sh/kernel/cpu/sh4a/clock-sh7722.c
index c4cb740..e40bd2a 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7722.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7722.c
@@ -207,7 +207,7 @@ static struct clk_lookup lookups[] = {
CLKDEV_ICK_ID("tmu_fck", "sh_tmu.1", &mstp_clks[HWBLK_TMU]),
CLKDEV_ICK_ID("tmu_fck", "sh_tmu.2", &mstp_clks[HWBLK_TMU]),

- CLKDEV_CON_ID("cmt_fck", &mstp_clks[HWBLK_CMT]),
+ CLKDEV_DEV_ID("sh-cmt-32.0", &mstp_clks[HWBLK_CMT]),
CLKDEV_DEV_ID("sh-wdt.0", &mstp_clks[HWBLK_RWDT]),
CLKDEV_CON_ID("flctl0", &mstp_clks[HWBLK_FLCTL]),

diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7723.c b/arch/sh/kernel/cpu/sh4a/clock-sh7723.c
index 37c41c7..3e0a6d8 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7723.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7723.c
@@ -236,7 +236,7 @@ static struct clk_lookup lookups[] = {
CLKDEV_CON_ID("sh0", &mstp_clks[HWBLK_SHYWAY]),
CLKDEV_CON_ID("hudi0", &mstp_clks[HWBLK_HUDI]),
CLKDEV_CON_ID("ubc0", &mstp_clks[HWBLK_UBC]),
- CLKDEV_CON_ID("cmt_fck", &mstp_clks[HWBLK_CMT]),
+ CLKDEV_DEV_ID("sh-cmt-32.0", &mstp_clks[HWBLK_CMT]),
CLKDEV_DEV_ID("sh-wdt.0", &mstp_clks[HWBLK_RWDT]),
CLKDEV_DEV_ID("sh-dma-engine.1", &mstp_clks[HWBLK_DMAC1]),
CLKDEV_CON_ID("flctl0", &mstp_clks[HWBLK_FLCTL]),
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7724.c b/arch/sh/kernel/cpu/sh4a/clock-sh7724.c
index 0128af3..e836d64 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7724.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7724.c
@@ -309,7 +309,7 @@ static struct clk_lookup lookups[] = {
CLKDEV_ICK_ID("tmu_fck", "sh_tmu.2", &mstp_clks[HWBLK_TMU0]),
CLKDEV_ICK_ID("tmu_fck", "sh_tmu.3", &mstp_clks[HWBLK_TMU1]),

- CLKDEV_CON_ID("cmt_fck", &mstp_clks[HWBLK_CMT]),
+ CLKDEV_DEV_ID("sh-cmt-16.0", &mstp_clks[HWBLK_CMT]),
CLKDEV_DEV_ID("sh-wdt.0", &mstp_clks[HWBLK_RWDT]),
CLKDEV_DEV_ID("sh-dma-engine.1", &mstp_clks[HWBLK_DMAC1]),

diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7343.c b/arch/sh/kernel/cpu/sh4a/setup-sh7343.c
index 245d192..820ce40 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7343.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7343.c
@@ -227,27 +227,27 @@ static struct platform_device jpu_device = {
.num_resources = ARRAY_SIZE(jpu_resources),
};

+static struct sh_timer_channel_config cmt_channels[] = {
+ {
+ .index = 0,
+ .clockevent_rating = 125,
+ .clocksource_rating = 200,
+ },
+};
+
static struct sh_timer_config cmt_platform_data = {
- .channel_offset = 0x60,
- .timer_bit = 5,
- .clockevent_rating = 125,
- .clocksource_rating = 200,
+ .channels = cmt_channels,
+ .num_channels = ARRAY_SIZE(cmt_channels),
+ .channels_mask = 0x1f,
};

static struct resource cmt_resources[] = {
- [0] = {
- .start = 0x044a0060,
- .end = 0x044a006b,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = evt2irq(0xf00),
- .flags = IORESOURCE_IRQ,
- },
+ DEFINE_RES_MEM(0x044a0000, 0x70),
+ DEFINE_RES_IRQ(evt2irq(0xf00)),
};

static struct platform_device cmt_device = {
- .name = "sh_cmt",
+ .name = "sh-cmt-32",
.id = 0,
.dev = {
.platform_data = &cmt_platform_data,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7366.c b/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
index 6f56cbd..c878686 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
@@ -175,27 +175,26 @@ static struct platform_device veu1_device = {
.num_resources = ARRAY_SIZE(veu1_resources),
};

+static struct sh_timer_channel_config cmt_channels[] = {
+ {
+ .index = 5,
+ .clockevent_rating = 125,
+ .clocksource_rating = 200,
+ },
+};
+
static struct sh_timer_config cmt_platform_data = {
- .channel_offset = 0x60,
- .timer_bit = 5,
- .clockevent_rating = 125,
- .clocksource_rating = 200,
+ .channels = cmt_channels,
+ .num_channels = ARRAY_SIZE(cmt_channels),
};

static struct resource cmt_resources[] = {
- [0] = {
- .start = 0x044a0060,
- .end = 0x044a006b,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = evt2irq(0xf00),
- .flags = IORESOURCE_IRQ,
- },
+ DEFINE_RES_MEM(0x044a0000, 0x70),
+ DEFINE_RES_IRQ(evt2irq(0xf00)),
};

static struct platform_device cmt_device = {
- .name = "sh_cmt",
+ .name = "sh-cmt-32",
.id = 0,
.dev = {
.platform_data = &cmt_platform_data,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
index 5a94efc..1c0e14b 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
@@ -412,27 +412,27 @@ static struct platform_device jpu_device = {
.num_resources = ARRAY_SIZE(jpu_resources),
};

+static struct sh_timer_channel_config cmt_channels[] = {
+ {
+ .index = 0,
+ .clockevent_rating = 125,
+ .clocksource_rating = 125,
+ },
+};
+
static struct sh_timer_config cmt_platform_data = {
- .channel_offset = 0x60,
- .timer_bit = 5,
- .clockevent_rating = 125,
- .clocksource_rating = 125,
+ .channels = cmt_channels,
+ .num_channels = ARRAY_SIZE(cmt_channels),
+ .channels_mask = 0x1f,
};

static struct resource cmt_resources[] = {
- [0] = {
- .start = 0x044a0060,
- .end = 0x044a006b,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = evt2irq(0xf00),
- .flags = IORESOURCE_IRQ,
- },
+ DEFINE_RES_MEM(0x044a0000, 0x70),
+ DEFINE_RES_IRQ(evt2irq(0xf00)),
};

static struct platform_device cmt_device = {
- .name = "sh_cmt",
+ .name = "sh-cmt-32",
.id = 0,
.dev = {
.platform_data = &cmt_platform_data,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
index 3c5eb09..9c08917 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
@@ -244,27 +244,27 @@ static struct platform_device veu1_device = {
.num_resources = ARRAY_SIZE(veu1_resources),
};

+static struct sh_timer_channel_config cmt_channels[] = {
+ {
+ .index = 0,
+ .clockevent_rating = 125,
+ .clocksource_rating = 125,
+ },
+};
+
static struct sh_timer_config cmt_platform_data = {
- .channel_offset = 0x60,
- .timer_bit = 5,
- .clockevent_rating = 125,
- .clocksource_rating = 125,
+ .channels = cmt_channels,
+ .num_channels = ARRAY_SIZE(cmt_channels),
+ .channels_mask = 0x1f,
};

static struct resource cmt_resources[] = {
- [0] = {
- .start = 0x044a0060,
- .end = 0x044a006b,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = evt2irq(0xf00),
- .flags = IORESOURCE_IRQ,
- },
+ DEFINE_RES_MEM(0x044a0000, 0x70),
+ DEFINE_RES_IRQ(evt2irq(0xf00)),
};

static struct platform_device cmt_device = {
- .name = "sh_cmt",
+ .name = "sh-cmt-32",
.id = 0,
.dev = {
.platform_data = &cmt_platform_data,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7724.c b/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
index 60ebbc6..be587a9 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
@@ -647,27 +647,27 @@ static struct platform_device beu1_device = {
.num_resources = ARRAY_SIZE(beu1_resources),
};

+static struct sh_timer_channel_config cmt_channels[] = {
+ {
+ .index = 0,
+ .clockevent_rating = 125,
+ .clocksource_rating = 200,
+ },
+};
+
static struct sh_timer_config cmt_platform_data = {
- .channel_offset = 0x60,
- .timer_bit = 5,
- .clockevent_rating = 125,
- .clocksource_rating = 200,
+ .channels = cmt_channels,
+ .num_channels = ARRAY_SIZE(cmt_channels),
+ .channels_mask = 0x1f,
};

static struct resource cmt_resources[] = {
- [0] = {
- .start = 0x044a0060,
- .end = 0x044a006b,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = evt2irq(0xf00),
- .flags = IORESOURCE_IRQ,
- },
+ DEFINE_RES_MEM(0x044a0000, 0x70),
+ DEFINE_RES_IRQ(evt2irq(0xf00)),
};

static struct platform_device cmt_device = {
- .name = "sh_cmt",
+ .name = "sh-cmt-32",
.id = 0,
.dev = {
.platform_data = &cmt_platform_data,
--
1.8.3.2

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