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-rw-r--r--arch/sh/kernel/cpu/sh4/clock-sh4-202.c8
-rw-r--r--arch/sh/kernel/cpu/sh4/clock-sh4.c12
-rw-r--r--arch/sh/kernel/cpu/sh4/fpu.c2
-rw-r--r--arch/sh/kernel/cpu/sh4/perf_event.c15
-rw-r--r--arch/sh/kernel/cpu/sh4/probe.c5
-rw-r--r--arch/sh/kernel/cpu/sh4/setup-sh4-202.c92
-rw-r--r--arch/sh/kernel/cpu/sh4/setup-sh7750.c165
-rw-r--r--arch/sh/kernel/cpu/sh4/setup-sh7760.c134
-rw-r--r--arch/sh/kernel/cpu/sh4/sq.c25
9 files changed, 147 insertions, 311 deletions
diff --git a/arch/sh/kernel/cpu/sh4/clock-sh4-202.c b/arch/sh/kernel/cpu/sh4/clock-sh4-202.c
index 3f6f8e98635..4b5bab5f875 100644
--- a/arch/sh/kernel/cpu/sh4/clock-sh4-202.c
+++ b/arch/sh/kernel/cpu/sh4/clock-sh4-202.c
@@ -41,7 +41,7 @@ static inline int frqcr3_lookup(struct clk *clk, unsigned long rate)
return 5;
}
-static struct clk_ops sh4202_emi_clk_ops = {
+static struct sh_clk_ops sh4202_emi_clk_ops = {
.recalc = emi_clk_recalc,
};
@@ -56,7 +56,7 @@ static unsigned long femi_clk_recalc(struct clk *clk)
return clk->parent->rate / frqcr3_divisors[idx];
}
-static struct clk_ops sh4202_femi_clk_ops = {
+static struct sh_clk_ops sh4202_femi_clk_ops = {
.recalc = femi_clk_recalc,
};
@@ -130,7 +130,7 @@ static int shoc_clk_set_rate(struct clk *clk, unsigned long rate)
return 0;
}
-static struct clk_ops sh4202_shoc_clk_ops = {
+static struct sh_clk_ops sh4202_shoc_clk_ops = {
.init = shoc_clk_init,
.recalc = shoc_clk_recalc,
.set_rate = shoc_clk_set_rate,
@@ -147,8 +147,6 @@ static struct clk *sh4202_onchip_clocks[] = {
&sh4202_shoc_clk,
};
-#define CLKDEV_CON_ID(_id, _clk) { .con_id = _id, .clk = _clk }
-
static struct clk_lookup lookups[] = {
/* main clocks */
CLKDEV_CON_ID("emi_clk", &sh4202_emi_clk),
diff --git a/arch/sh/kernel/cpu/sh4/clock-sh4.c b/arch/sh/kernel/cpu/sh4/clock-sh4.c
index 5add75c1f53..99e5ec8b483 100644
--- a/arch/sh/kernel/cpu/sh4/clock-sh4.c
+++ b/arch/sh/kernel/cpu/sh4/clock-sh4.c
@@ -31,7 +31,7 @@ static void master_clk_init(struct clk *clk)
clk->rate *= pfc_divisors[__raw_readw(FRQCR) & 0x0007];
}
-static struct clk_ops sh4_master_clk_ops = {
+static struct sh_clk_ops sh4_master_clk_ops = {
.init = master_clk_init,
};
@@ -41,7 +41,7 @@ static unsigned long module_clk_recalc(struct clk *clk)
return clk->parent->rate / pfc_divisors[idx];
}
-static struct clk_ops sh4_module_clk_ops = {
+static struct sh_clk_ops sh4_module_clk_ops = {
.recalc = module_clk_recalc,
};
@@ -51,7 +51,7 @@ static unsigned long bus_clk_recalc(struct clk *clk)
return clk->parent->rate / bfc_divisors[idx];
}
-static struct clk_ops sh4_bus_clk_ops = {
+static struct sh_clk_ops sh4_bus_clk_ops = {
.recalc = bus_clk_recalc,
};
@@ -61,18 +61,18 @@ static unsigned long cpu_clk_recalc(struct clk *clk)
return clk->parent->rate / ifc_divisors[idx];
}
-static struct clk_ops sh4_cpu_clk_ops = {
+static struct sh_clk_ops sh4_cpu_clk_ops = {
.recalc = cpu_clk_recalc,
};
-static struct clk_ops *sh4_clk_ops[] = {
+static struct sh_clk_ops *sh4_clk_ops[] = {
&sh4_master_clk_ops,
&sh4_module_clk_ops,
&sh4_bus_clk_ops,
&sh4_cpu_clk_ops,
};
-void __init arch_init_clk_ops(struct clk_ops **ops, int idx)
+void __init arch_init_clk_ops(struct sh_clk_ops **ops, int idx)
{
if (idx < ARRAY_SIZE(sh4_clk_ops))
*ops = sh4_clk_ops[idx];
diff --git a/arch/sh/kernel/cpu/sh4/fpu.c b/arch/sh/kernel/cpu/sh4/fpu.c
index 447482d7f65..69ab4d3c8d4 100644
--- a/arch/sh/kernel/cpu/sh4/fpu.c
+++ b/arch/sh/kernel/cpu/sh4/fpu.c
@@ -15,8 +15,8 @@
#include <linux/io.h>
#include <cpu/fpu.h>
#include <asm/processor.h>
-#include <asm/system.h>
#include <asm/fpu.h>
+#include <asm/traps.h>
/* The PR (precision) bit in the FP Status Register must be clear when
* an frchg instruction is executed, otherwise the instruction is undefined.
diff --git a/arch/sh/kernel/cpu/sh4/perf_event.c b/arch/sh/kernel/cpu/sh4/perf_event.c
index 748955df018..fa4f724b295 100644
--- a/arch/sh/kernel/cpu/sh4/perf_event.c
+++ b/arch/sh/kernel/cpu/sh4/perf_event.c
@@ -180,6 +180,21 @@ static const int sh7750_cache_events
[ C(RESULT_MISS) ] = -1,
},
},
+
+ [ C(NODE) ] = {
+ [ C(OP_READ) ] = {
+ [ C(RESULT_ACCESS) ] = -1,
+ [ C(RESULT_MISS) ] = -1,
+ },
+ [ C(OP_WRITE) ] = {
+ [ C(RESULT_ACCESS) ] = -1,
+ [ C(RESULT_MISS) ] = -1,
+ },
+ [ C(OP_PREFETCH) ] = {
+ [ C(RESULT_ACCESS) ] = -1,
+ [ C(RESULT_MISS) ] = -1,
+ },
+ },
};
static int sh7750_event_map(int event)
diff --git a/arch/sh/kernel/cpu/sh4/probe.c b/arch/sh/kernel/cpu/sh4/probe.c
index 971cf0fce4f..a521bcf5069 100644
--- a/arch/sh/kernel/cpu/sh4/probe.c
+++ b/arch/sh/kernel/cpu/sh4/probe.c
@@ -15,7 +15,7 @@
#include <asm/processor.h>
#include <asm/cache.h>
-void __cpuinit cpu_probe(void)
+void cpu_probe(void)
{
unsigned long pvr, prr, cvr;
unsigned long size;
@@ -158,6 +158,9 @@ void __cpuinit cpu_probe(void)
case 0x40: /* yon-ten-go */
boot_cpu_data.type = CPU_SH7372;
break;
+ case 0xE0: /* 0x4E0 */
+ boot_cpu_data.type = CPU_SH7734; /* SH7733/SH7734 */
+ break;
}
break;
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh4-202.c b/arch/sh/kernel/cpu/sh4/setup-sh4-202.c
index 5b2833159b7..e7a7b3cdf68 100644
--- a/arch/sh/kernel/cpu/sh4/setup-sh4-202.c
+++ b/arch/sh/kernel/cpu/sh4/setup-sh4-202.c
@@ -13,45 +13,46 @@
#include <linux/serial.h>
#include <linux/serial_sci.h>
#include <linux/sh_timer.h>
+#include <linux/sh_intc.h>
#include <linux/io.h>
static struct plat_sci_port scif0_platform_data = {
- .mapbase = 0xffe80000,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
- .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
- .irqs = { 40, 41, 43, 42 },
+};
+
+static struct resource scif0_resources[] = {
+ DEFINE_RES_MEM(0xffe80000, 0x100),
+ DEFINE_RES_IRQ(evt2irq(0x700)),
+ DEFINE_RES_IRQ(evt2irq(0x720)),
+ DEFINE_RES_IRQ(evt2irq(0x760)),
+ DEFINE_RES_IRQ(evt2irq(0x740)),
};
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,
},
};
static struct sh_timer_config tmu0_platform_data = {
- .channel_offset = 0x04,
- .timer_bit = 0,
- .clockevent_rating = 200,
+ .channels_mask = 7,
};
static struct resource tmu0_resources[] = {
- [0] = {
- .start = 0xffd80008,
- .end = 0xffd80013,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = 16,
- .flags = IORESOURCE_IRQ,
- },
+ DEFINE_RES_MEM(0xffd80000, 0x30),
+ DEFINE_RES_IRQ(evt2irq(0x400)),
+ DEFINE_RES_IRQ(evt2irq(0x420)),
+ DEFINE_RES_IRQ(evt2irq(0x440)),
};
static struct platform_device tmu0_device = {
- .name = "sh_tmu",
+ .name = "sh-tmu",
.id = 0,
.dev = {
.platform_data = &tmu0_platform_data,
@@ -60,66 +61,9 @@ static struct platform_device tmu0_device = {
.num_resources = ARRAY_SIZE(tmu0_resources),
};
-static struct sh_timer_config tmu1_platform_data = {
- .channel_offset = 0x10,
- .timer_bit = 1,
- .clocksource_rating = 200,
-};
-
-static struct resource tmu1_resources[] = {
- [0] = {
- .start = 0xffd80014,
- .end = 0xffd8001f,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = 17,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device tmu1_device = {
- .name = "sh_tmu",
- .id = 1,
- .dev = {
- .platform_data = &tmu1_platform_data,
- },
- .resource = tmu1_resources,
- .num_resources = ARRAY_SIZE(tmu1_resources),
-};
-
-static struct sh_timer_config tmu2_platform_data = {
- .channel_offset = 0x1c,
- .timer_bit = 2,
-};
-
-static struct resource tmu2_resources[] = {
- [0] = {
- .start = 0xffd80020,
- .end = 0xffd8002f,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = 18,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device tmu2_device = {
- .name = "sh_tmu",
- .id = 2,
- .dev = {
- .platform_data = &tmu2_platform_data,
- },
- .resource = tmu2_resources,
- .num_resources = ARRAY_SIZE(tmu2_resources),
-};
-
static struct platform_device *sh4202_devices[] __initdata = {
&scif0_device,
&tmu0_device,
- &tmu1_device,
- &tmu2_device,
};
static int __init sh4202_devices_setup(void)
@@ -132,8 +76,6 @@ arch_initcall(sh4202_devices_setup);
static struct platform_device *sh4202_early_devices[] __initdata = {
&scif0_device,
&tmu0_device,
- &tmu1_device,
- &tmu2_device,
};
void __init plat_early_device_setup(void)
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7750.c b/arch/sh/kernel/cpu/sh4/setup-sh7750.c
index e53b4b38bd1..5f08c59b9f3 100644
--- a/arch/sh/kernel/cpu/sh4/setup-sh7750.c
+++ b/arch/sh/kernel/cpu/sh4/setup-sh7750.c
@@ -1,5 +1,5 @@
/*
- * SH7750/SH7751 Setup
+ * SH7091/SH7750/SH7750S/SH7750R/SH7751/SH7751R Setup
*
* Copyright (C) 2006 Paul Mundt
* Copyright (C) 2006 Jamie Lenehan
@@ -13,6 +13,7 @@
#include <linux/serial.h>
#include <linux/io.h>
#include <linux/sh_timer.h>
+#include <linux/sh_intc.h>
#include <linux/serial_sci.h>
#include <generated/machtypes.h>
@@ -24,7 +25,7 @@ static struct resource rtc_resources[] = {
},
[1] = {
/* Shared Period/Carry/Alarm IRQ */
- .start = 20,
+ .start = evt2irq(0x480),
.flags = IORESOURCE_IRQ,
},
};
@@ -37,59 +38,62 @@ static struct platform_device rtc_device = {
};
static struct plat_sci_port sci_platform_data = {
- .mapbase = 0xffe00000,
+ .port_reg = 0xffe0001C,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_TE | SCSCR_RE,
- .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCI,
- .irqs = { 23, 23, 23, 0 },
+ .regshift = 2,
+};
+
+static struct resource sci_resources[] = {
+ DEFINE_RES_MEM(0xffe00000, 0x100),
+ DEFINE_RES_IRQ(evt2irq(0x4e0)),
};
static struct platform_device sci_device = {
.name = "sh-sci",
.id = 0,
+ .resource = sci_resources,
+ .num_resources = ARRAY_SIZE(sci_resources),
.dev = {
.platform_data = &sci_platform_data,
},
};
static struct plat_sci_port scif_platform_data = {
- .mapbase = 0xffe80000,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_TE | SCSCR_RE | SCSCR_REIE,
- .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
- .irqs = { 40, 40, 40, 40 },
+};
+
+static struct resource scif_resources[] = {
+ DEFINE_RES_MEM(0xffe80000, 0x100),
+ DEFINE_RES_IRQ(evt2irq(0x700)),
};
static struct platform_device scif_device = {
.name = "sh-sci",
.id = 1,
+ .resource = scif_resources,
+ .num_resources = ARRAY_SIZE(scif_resources),
.dev = {
.platform_data = &scif_platform_data,
},
};
static struct sh_timer_config tmu0_platform_data = {
- .channel_offset = 0x04,
- .timer_bit = 0,
- .clockevent_rating = 200,
+ .channels_mask = 7,
};
static struct resource tmu0_resources[] = {
- [0] = {
- .start = 0xffd80008,
- .end = 0xffd80013,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = 16,
- .flags = IORESOURCE_IRQ,
- },
+ DEFINE_RES_MEM(0xffd80000, 0x30),
+ DEFINE_RES_IRQ(evt2irq(0x400)),
+ DEFINE_RES_IRQ(evt2irq(0x420)),
+ DEFINE_RES_IRQ(evt2irq(0x440)),
};
static struct platform_device tmu0_device = {
- .name = "sh_tmu",
+ .name = "sh-tmu",
.id = 0,
.dev = {
.platform_data = &tmu0_platform_data,
@@ -98,26 +102,23 @@ static struct platform_device tmu0_device = {
.num_resources = ARRAY_SIZE(tmu0_resources),
};
+/* SH7750R, SH7751 and SH7751R all have two extra timer channels */
+#if defined(CONFIG_CPU_SUBTYPE_SH7750R) || \
+ defined(CONFIG_CPU_SUBTYPE_SH7751) || \
+ defined(CONFIG_CPU_SUBTYPE_SH7751R)
+
static struct sh_timer_config tmu1_platform_data = {
- .channel_offset = 0x10,
- .timer_bit = 1,
- .clocksource_rating = 200,
+ .channels_mask = 3,
};
static struct resource tmu1_resources[] = {
- [0] = {
- .start = 0xffd80014,
- .end = 0xffd8001f,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = 17,
- .flags = IORESOURCE_IRQ,
- },
+ DEFINE_RES_MEM(0xfe100000, 0x20),
+ DEFINE_RES_IRQ(evt2irq(0xb00)),
+ DEFINE_RES_IRQ(evt2irq(0xb80)),
};
static struct platform_device tmu1_device = {
- .name = "sh_tmu",
+ .name = "sh-tmu",
.id = 1,
.dev = {
.platform_data = &tmu1_platform_data,
@@ -126,104 +127,15 @@ static struct platform_device tmu1_device = {
.num_resources = ARRAY_SIZE(tmu1_resources),
};
-static struct sh_timer_config tmu2_platform_data = {
- .channel_offset = 0x1c,
- .timer_bit = 2,
-};
-
-static struct resource tmu2_resources[] = {
- [0] = {
- .start = 0xffd80020,
- .end = 0xffd8002f,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = 18,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device tmu2_device = {
- .name = "sh_tmu",
- .id = 2,
- .dev = {
- .platform_data = &tmu2_platform_data,
- },
- .resource = tmu2_resources,
- .num_resources = ARRAY_SIZE(tmu2_resources),
-};
-
-/* SH7750R, SH7751 and SH7751R all have two extra timer channels */
-#if defined(CONFIG_CPU_SUBTYPE_SH7750R) || \
- defined(CONFIG_CPU_SUBTYPE_SH7751) || \
- defined(CONFIG_CPU_SUBTYPE_SH7751R)
-
-static struct sh_timer_config tmu3_platform_data = {
- .channel_offset = 0x04,
- .timer_bit = 0,
-};
-
-static struct resource tmu3_resources[] = {
- [0] = {
- .start = 0xfe100008,
- .end = 0xfe100013,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = 72,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device tmu3_device = {
- .name = "sh_tmu",
- .id = 3,
- .dev = {
- .platform_data = &tmu3_platform_data,
- },
- .resource = tmu3_resources,
- .num_resources = ARRAY_SIZE(tmu3_resources),
-};
-
-static struct sh_timer_config tmu4_platform_data = {
- .channel_offset = 0x10,
- .timer_bit = 1,
-};
-
-static struct resource tmu4_resources[] = {
- [0] = {
- .start = 0xfe100014,
- .end = 0xfe10001f,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = 76,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device tmu4_device = {
- .name = "sh_tmu",
- .id = 4,
- .dev = {
- .platform_data = &tmu4_platform_data,
- },
- .resource = tmu4_resources,
- .num_resources = ARRAY_SIZE(tmu4_resources),
-};
-
#endif
static struct platform_device *sh7750_devices[] __initdata = {
&rtc_device,
&tmu0_device,
- &tmu1_device,
- &tmu2_device,
#if defined(CONFIG_CPU_SUBTYPE_SH7750R) || \
defined(CONFIG_CPU_SUBTYPE_SH7751) || \
defined(CONFIG_CPU_SUBTYPE_SH7751R)
- &tmu3_device,
- &tmu4_device,
+ &tmu1_device,
#endif
};
@@ -243,13 +155,10 @@ arch_initcall(sh7750_devices_setup);
static struct platform_device *sh7750_early_devices[] __initdata = {
&tmu0_device,
- &tmu1_device,
- &tmu2_device,
#if defined(CONFIG_CPU_SUBTYPE_SH7750R) || \
defined(CONFIG_CPU_SUBTYPE_SH7751) || \
defined(CONFIG_CPU_SUBTYPE_SH7751R)
- &tmu3_device,
- &tmu4_device,
+ &tmu1_device,
#endif
};
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7760.c b/arch/sh/kernel/cpu/sh4/setup-sh7760.c
index 78bbf232e39..973b736b3b9 100644
--- a/arch/sh/kernel/cpu/sh4/setup-sh7760.c
+++ b/arch/sh/kernel/cpu/sh4/setup-sh7760.c
@@ -11,6 +11,7 @@
#include <linux/init.h>
#include <linux/serial.h>
#include <linux/sh_timer.h>
+#include <linux/sh_intc.h>
#include <linux/serial_sci.h>
#include <linux/io.h>
@@ -127,93 +128,117 @@ static DECLARE_INTC_DESC(intc_desc_irq, "sh7760-irq", vectors_irq, groups,
mask_registers, prio_registers, NULL);
static struct plat_sci_port scif0_platform_data = {
- .mapbase = 0xfe600000,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
- .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
- .irqs = { 52, 53, 55, 54 },
+ .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE,
+};
+
+static struct resource scif0_resources[] = {
+ DEFINE_RES_MEM(0xfe600000, 0x100),
+ DEFINE_RES_IRQ(evt2irq(0x880)),
+ DEFINE_RES_IRQ(evt2irq(0x8a0)),
+ DEFINE_RES_IRQ(evt2irq(0x8e0)),
+ DEFINE_RES_IRQ(evt2irq(0x8c0)),
};
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,
},
};
static struct plat_sci_port scif1_platform_data = {
- .mapbase = 0xfe610000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
- .scbrr_algo_id = SCBRR_ALGO_2,
- .irqs = { 72, 73, 75, 74 },
+ .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE,
+};
+
+static struct resource scif1_resources[] = {
+ DEFINE_RES_MEM(0xfe610000, 0x100),
+ DEFINE_RES_IRQ(evt2irq(0xb00)),
+ DEFINE_RES_IRQ(evt2irq(0xb20)),
+ DEFINE_RES_IRQ(evt2irq(0xb60)),
+ DEFINE_RES_IRQ(evt2irq(0xb40)),
};
static struct platform_device scif1_device = {
.name = "sh-sci",
.id = 1,
+ .resource = scif1_resources,
+ .num_resources = ARRAY_SIZE(scif1_resources),
.dev = {
.platform_data = &scif1_platform_data,
},
};
static struct plat_sci_port scif2_platform_data = {
- .mapbase = 0xfe620000,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
- .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
- .irqs = { 76, 77, 79, 78 },
+ .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE,
+};
+
+static struct resource scif2_resources[] = {
+ DEFINE_RES_MEM(0xfe620000, 0x100),
+ DEFINE_RES_IRQ(evt2irq(0xb80)),
+ DEFINE_RES_IRQ(evt2irq(0xba0)),
+ DEFINE_RES_IRQ(evt2irq(0xbe0)),
+ DEFINE_RES_IRQ(evt2irq(0xbc0)),
};
static struct platform_device scif2_device = {
.name = "sh-sci",
.id = 2,
+ .resource = scif2_resources,
+ .num_resources = ARRAY_SIZE(scif2_resources),
.dev = {
.platform_data = &scif2_platform_data,
},
};
static struct plat_sci_port scif3_platform_data = {
- .mapbase = 0xfe480000,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
- .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCI,
- .irqs = { 80, 81, 82, 0 },
+ .regshift = 2,
+};
+
+static struct resource scif3_resources[] = {
+ DEFINE_RES_MEM(0xfe480000, 0x100),
+ DEFINE_RES_IRQ(evt2irq(0xc00)),
+ DEFINE_RES_IRQ(evt2irq(0xc20)),
+ DEFINE_RES_IRQ(evt2irq(0xc40)),
};
static struct platform_device scif3_device = {
.name = "sh-sci",
.id = 3,
+ .resource = scif3_resources,
+ .num_resources = ARRAY_SIZE(scif3_resources),
.dev = {
.platform_data = &scif3_platform_data,
},
};
static struct sh_timer_config tmu0_platform_data = {
- .channel_offset = 0x04,
- .timer_bit = 0,
- .clockevent_rating = 200,
+ .channels_mask = 7,
};
static struct resource tmu0_resources[] = {
- [0] = {
- .start = 0xffd80008,
- .end = 0xffd80013,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = 16,
- .flags = IORESOURCE_IRQ,
- },
+ DEFINE_RES_MEM(0xffd80000, 0x30),
+ DEFINE_RES_IRQ(evt2irq(0x400)),
+ DEFINE_RES_IRQ(evt2irq(0x420)),
+ DEFINE_RES_IRQ(evt2irq(0x440)),
};
static struct platform_device tmu0_device = {
- .name = "sh_tmu",
+ .name = "sh-tmu",
.id = 0,
.dev = {
.platform_data = &tmu0_platform_data,
@@ -222,61 +247,6 @@ static struct platform_device tmu0_device = {
.num_resources = ARRAY_SIZE(tmu0_resources),
};
-static struct sh_timer_config tmu1_platform_data = {
- .channel_offset = 0x10,
- .timer_bit = 1,
- .clocksource_rating = 200,
-};
-
-static struct resource tmu1_resources[] = {
- [0] = {
- .start = 0xffd80014,
- .end = 0xffd8001f,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = 17,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device tmu1_device = {
- .name = "sh_tmu",
- .id = 1,
- .dev = {
- .platform_data = &tmu1_platform_data,
- },
- .resource = tmu1_resources,
- .num_resources = ARRAY_SIZE(tmu1_resources),
-};
-
-static struct sh_timer_config tmu2_platform_data = {
- .channel_offset = 0x1c,
- .timer_bit = 2,
-};
-
-static struct resource tmu2_resources[] = {
- [0] = {
- .start = 0xffd80020,
- .end = 0xffd8002f,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = 18,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device tmu2_device = {
- .name = "sh_tmu",
- .id = 2,
- .dev = {
- .platform_data = &tmu2_platform_data,
- },
- .resource = tmu2_resources,
- .num_resources = ARRAY_SIZE(tmu2_resources),
-};
-
static struct platform_device *sh7760_devices[] __initdata = {
&scif0_device,
@@ -284,8 +254,6 @@ static struct platform_device *sh7760_devices[] __initdata = {
&scif2_device,
&scif3_device,
&tmu0_device,
- &tmu1_device,
- &tmu2_device,
};
static int __init sh7760_devices_setup(void)
@@ -301,8 +269,6 @@ static struct platform_device *sh7760_early_devices[] __initdata = {
&scif2_device,
&scif3_device,
&tmu0_device,
- &tmu1_device,
- &tmu2_device,
};
void __init plat_early_device_setup(void)
diff --git a/arch/sh/kernel/cpu/sh4/sq.c b/arch/sh/kernel/cpu/sh4/sq.c
index 14726eef1ce..0a47bd3e7be 100644
--- a/arch/sh/kernel/cpu/sh4/sq.c
+++ b/arch/sh/kernel/cpu/sh4/sq.c
@@ -13,13 +13,14 @@
#include <linux/init.h>
#include <linux/cpu.h>
#include <linux/bitmap.h>
-#include <linux/sysdev.h>
+#include <linux/device.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/vmalloc.h>
#include <linux/mm.h>
#include <linux/io.h>
+#include <linux/prefetch.h>
#include <asm/page.h>
#include <asm/cacheflush.h>
#include <cpu/sq.h>
@@ -336,9 +337,9 @@ static struct kobj_type ktype_percpu_entry = {
.default_attrs = sq_sysfs_attrs,
};
-static int __devinit sq_sysdev_add(struct sys_device *sysdev)
+static int sq_dev_add(struct device *dev, struct subsys_interface *sif)
{
- unsigned int cpu = sysdev->id;
+ unsigned int cpu = dev->id;
struct kobject *kobj;
int error;
@@ -347,25 +348,27 @@ static int __devinit sq_sysdev_add(struct sys_device *sysdev)
return -ENOMEM;
kobj = sq_kobject[cpu];
- error = kobject_init_and_add(kobj, &ktype_percpu_entry, &sysdev->kobj,
+ error = kobject_init_and_add(kobj, &ktype_percpu_entry, &dev->kobj,
"%s", "sq");
if (!error)
kobject_uevent(kobj, KOBJ_ADD);
return error;
}
-static int __devexit sq_sysdev_remove(struct sys_device *sysdev)
+static int sq_dev_remove(struct device *dev, struct subsys_interface *sif)
{
- unsigned int cpu = sysdev->id;
+ unsigned int cpu = dev->id;
struct kobject *kobj = sq_kobject[cpu];
kobject_put(kobj);
return 0;
}
-static struct sysdev_driver sq_sysdev_driver = {
- .add = sq_sysdev_add,
- .remove = __devexit_p(sq_sysdev_remove),
+static struct subsys_interface sq_interface = {
+ .name = "sq",
+ .subsys = &cpu_subsys,
+ .add_dev = sq_dev_add,
+ .remove_dev = sq_dev_remove,
};
static int __init sq_api_init(void)
@@ -385,7 +388,7 @@ static int __init sq_api_init(void)
if (unlikely(!sq_bitmap))
goto out;
- ret = sysdev_driver_register(&cpu_sysdev_class, &sq_sysdev_driver);
+ ret = subsys_interface_register(&sq_interface);
if (unlikely(ret != 0))
goto out;
@@ -400,7 +403,7 @@ out:
static void __exit sq_api_exit(void)
{
- sysdev_driver_unregister(&cpu_sysdev_class, &sq_sysdev_driver);
+ subsys_interface_unregister(&sq_interface);
kfree(sq_bitmap);
kmem_cache_destroy(sq_cache);
}
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-11-09 22:21:49 +0000