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-rw-r--r--include/asm-avr32/arch-at32ap/board.h9
-rw-r--r--include/asm-avr32/arch-at32ap/pm.h48
-rw-r--r--include/asm-avr32/arch-at32ap/time.h112
-rw-r--r--include/asm-avr32/asm.h8
-rw-r--r--include/asm-avr32/intc.h128
-rw-r--r--include/asm-avr32/irq.h5
-rw-r--r--include/asm-avr32/page.h8
-rw-r--r--include/asm-avr32/serial.h13
-rw-r--r--include/asm-avr32/xor.h6
9 files changed, 84 insertions, 253 deletions
diff --git a/include/asm-avr32/arch-at32ap/board.h b/include/asm-avr32/arch-at32ap/board.h
index 7597b0bd2f0..a4e2d28bfb5 100644
--- a/include/asm-avr32/arch-at32ap/board.h
+++ b/include/asm-avr32/arch-at32ap/board.h
@@ -38,9 +38,7 @@ struct platform_device *
at32_add_device_lcdc(unsigned int id, struct atmel_lcdfb_info *data,
unsigned long fbmem_start, unsigned long fbmem_len);
-struct usba_platform_data {
- int vbus_pin;
-};
+struct usba_platform_data;
struct platform_device *
at32_add_device_usba(unsigned int id, struct usba_platform_data *data);
@@ -68,7 +66,10 @@ struct platform_device *at32_add_device_pwm(u32 mask);
struct platform_device *
at32_add_device_ssc(unsigned int id, unsigned int flags);
-struct platform_device *at32_add_device_twi(unsigned int id);
+struct i2c_board_info;
+struct platform_device *at32_add_device_twi(unsigned int id,
+ struct i2c_board_info *b,
+ unsigned int n);
struct platform_device *at32_add_device_mci(unsigned int id);
struct platform_device *at32_add_device_ac97c(unsigned int id);
struct platform_device *at32_add_device_abdac(unsigned int id);
diff --git a/include/asm-avr32/arch-at32ap/pm.h b/include/asm-avr32/arch-at32ap/pm.h
new file mode 100644
index 00000000000..356e4306490
--- /dev/null
+++ b/include/asm-avr32/arch-at32ap/pm.h
@@ -0,0 +1,48 @@
+/*
+ * AVR32 AP Power Management.
+ *
+ * Copyright (C) 2008 Atmel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef __ASM_AVR32_ARCH_PM_H
+#define __ASM_AVR32_ARCH_PM_H
+
+/* Possible arguments to the "sleep" instruction */
+#define CPU_SLEEP_IDLE 0
+#define CPU_SLEEP_FROZEN 1
+#define CPU_SLEEP_STANDBY 2
+#define CPU_SLEEP_STOP 3
+#define CPU_SLEEP_STATIC 5
+
+#ifndef __ASSEMBLY__
+extern void cpu_enter_idle(void);
+
+extern bool disable_idle_sleep;
+
+static inline void cpu_disable_idle_sleep(void)
+{
+ disable_idle_sleep = true;
+}
+
+static inline void cpu_enable_idle_sleep(void)
+{
+ disable_idle_sleep = false;
+}
+
+static inline void cpu_idle_sleep(void)
+{
+ /*
+ * If we're using the COUNT and COMPARE registers for
+ * timekeeping, we can't use the IDLE state.
+ */
+ if (disable_idle_sleep)
+ cpu_relax();
+ else
+ cpu_enter_idle();
+}
+#endif
+
+#endif /* __ASM_AVR32_ARCH_PM_H */
diff --git a/include/asm-avr32/arch-at32ap/time.h b/include/asm-avr32/arch-at32ap/time.h
deleted file mode 100644
index cc8a43418a4..00000000000
--- a/include/asm-avr32/arch-at32ap/time.h
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- * Copyright (C) 2007 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef _ASM_AVR32_ARCH_AT32AP_TIME_H
-#define _ASM_AVR32_ARCH_AT32AP_TIME_H
-
-#include <linux/platform_device.h>
-
-extern struct irqaction timer_irqaction;
-extern struct platform_device at32_systc0_device;
-extern void local_timer_interrupt(int irq, void *dev_id);
-
-#define TIMER_BCR 0x000000c0
-#define TIMER_BCR_SYNC 0
-#define TIMER_BMR 0x000000c4
-#define TIMER_BMR_TC0XC0S 0
-#define TIMER_BMR_TC1XC1S 2
-#define TIMER_BMR_TC2XC2S 4
-#define TIMER_CCR 0x00000000
-#define TIMER_CCR_CLKDIS 1
-#define TIMER_CCR_CLKEN 0
-#define TIMER_CCR_SWTRG 2
-#define TIMER_CMR 0x00000004
-#define TIMER_CMR_ABETRG 10
-#define TIMER_CMR_ACPA 16
-#define TIMER_CMR_ACPC 18
-#define TIMER_CMR_AEEVT 20
-#define TIMER_CMR_ASWTRG 22
-#define TIMER_CMR_BCPB 24
-#define TIMER_CMR_BCPC 26
-#define TIMER_CMR_BEEVT 28
-#define TIMER_CMR_BSWTRG 30
-#define TIMER_CMR_BURST 4
-#define TIMER_CMR_CLKI 3
-#define TIMER_CMR_CPCDIS 7
-#define TIMER_CMR_CPCSTOP 6
-#define TIMER_CMR_CPCTRG 14
-#define TIMER_CMR_EEVT 10
-#define TIMER_CMR_EEVTEDG 8
-#define TIMER_CMR_ENETRG 12
-#define TIMER_CMR_ETRGEDG 8
-#define TIMER_CMR_LDBDIS 7
-#define TIMER_CMR_LDBSTOP 6
-#define TIMER_CMR_LDRA 16
-#define TIMER_CMR_LDRB 18
-#define TIMER_CMR_TCCLKS 0
-#define TIMER_CMR_WAVE 15
-#define TIMER_CMR_WAVSEL 13
-#define TIMER_CV 0x00000010
-#define TIMER_CV_CV 0
-#define TIMER_IDR 0x00000028
-#define TIMER_IDR_COVFS 0
-#define TIMER_IDR_CPAS 2
-#define TIMER_IDR_CPBS 3
-#define TIMER_IDR_CPCS 4
-#define TIMER_IDR_ETRGS 7
-#define TIMER_IDR_LDRAS 5
-#define TIMER_IDR_LDRBS 6
-#define TIMER_IDR_LOVRS 1
-#define TIMER_IER 0x00000024
-#define TIMER_IER_COVFS 0
-#define TIMER_IER_CPAS 2
-#define TIMER_IER_CPBS 3
-#define TIMER_IER_CPCS 4
-#define TIMER_IER_ETRGS 7
-#define TIMER_IER_LDRAS 5
-#define TIMER_IER_LDRBS 6
-#define TIMER_IER_LOVRS 1
-#define TIMER_IMR 0x0000002c
-#define TIMER_IMR_COVFS 0
-#define TIMER_IMR_CPAS 2
-#define TIMER_IMR_CPBS 3
-#define TIMER_IMR_CPCS 4
-#define TIMER_IMR_ETRGS 7
-#define TIMER_IMR_LDRAS 5
-#define TIMER_IMR_LDRBS 6
-#define TIMER_IMR_LOVRS 1
-#define TIMER_RA 0x00000014
-#define TIMER_RA_RA 0
-#define TIMER_RB 0x00000018
-#define TIMER_RB_RB 0
-#define TIMER_RC 0x0000001c
-#define TIMER_RC_RC 0
-#define TIMER_SR 0x00000020
-#define TIMER_SR_CLKSTA 16
-#define TIMER_SR_COVFS 0
-#define TIMER_SR_CPAS 2
-#define TIMER_SR_CPBS 3
-#define TIMER_SR_CPCS 4
-#define TIMER_SR_ETRGS 7
-#define TIMER_SR_LDRAS 5
-#define TIMER_SR_LDRBS 6
-#define TIMER_SR_LOVRS 1
-#define TIMER_SR_MTIOA 17
-#define TIMER_SR_MTIOB 18
-
-/* Bit manipulation macros */
-#define TIMER_BIT(name) (1 << TIMER_##name)
-#define TIMER_BF(name,value) ((value) << TIMER_##name)
-
-/* Register access macros */
-#define timer_read(port,instance,reg) \
- __raw_readl(port + (0x40 * instance) + TIMER_##reg)
-#define timer_write(port,instance,reg,value) \
- __raw_writel((value), port + (0x40 * instance) + TIMER_##reg)
-
-#endif /* _ASM_AVR32_ARCH_AT32AP_TIME_H */
diff --git a/include/asm-avr32/asm.h b/include/asm-avr32/asm.h
index 515c7618952..a2c64f404b9 100644
--- a/include/asm-avr32/asm.h
+++ b/include/asm-avr32/asm.h
@@ -12,10 +12,10 @@
#include <asm/asm-offsets.h>
#include <asm/thread_info.h>
-#define mask_interrupts ssrf SR_GM_BIT
-#define mask_exceptions ssrf SR_EM_BIT
-#define unmask_interrupts csrf SR_GM_BIT
-#define unmask_exceptions csrf SR_EM_BIT
+#define mask_interrupts ssrf SYSREG_GM_OFFSET
+#define mask_exceptions ssrf SYSREG_EM_OFFSET
+#define unmask_interrupts csrf SYSREG_GM_OFFSET
+#define unmask_exceptions csrf SYSREG_EM_OFFSET
#ifdef CONFIG_FRAME_POINTER
.macro save_fp
diff --git a/include/asm-avr32/intc.h b/include/asm-avr32/intc.h
deleted file mode 100644
index 1ac9ca75e8f..00000000000
--- a/include/asm-avr32/intc.h
+++ /dev/null
@@ -1,128 +0,0 @@
-#ifndef __ASM_AVR32_INTC_H
-#define __ASM_AVR32_INTC_H
-
-#include <linux/sysdev.h>
-#include <linux/interrupt.h>
-
-struct irq_controller;
-struct irqaction;
-struct pt_regs;
-
-struct platform_device;
-
-/* Information about the internal interrupt controller */
-struct intc_device {
- /* ioremapped address of configuration block */
- void __iomem *regs;
-
- /* the physical device */
- struct platform_device *pdev;
-
- /* Number of interrupt lines per group. */
- unsigned int irqs_per_group;
-
- /* The highest group ID + 1 */
- unsigned int nr_groups;
-
- /*
- * Bitfield indicating which groups are actually in use. The
- * size of the array is
- * ceil(group_max / (8 * sizeof(unsigned int))).
- */
- unsigned int group_mask[];
-};
-
-struct irq_controller_class {
- /*
- * A short name identifying this kind of controller.
- */
- const char *typename;
- /*
- * Handle the IRQ. Must do any necessary acking and masking.
- */
- irqreturn_t (*handle)(int irq, void *dev_id, struct pt_regs *regs);
- /*
- * Register a new IRQ handler.
- */
- int (*setup)(struct irq_controller *ctrl, unsigned int irq,
- struct irqaction *action);
- /*
- * Unregister a IRQ handler.
- */
- void (*free)(struct irq_controller *ctrl, unsigned int irq,
- void *dev_id);
- /*
- * Mask the IRQ in the interrupt controller.
- */
- void (*mask)(struct irq_controller *ctrl, unsigned int irq);
- /*
- * Unmask the IRQ in the interrupt controller.
- */
- void (*unmask)(struct irq_controller *ctrl, unsigned int irq);
- /*
- * Set the type of the IRQ. See below for possible types.
- * Return -EINVAL if a given type is not supported
- */
- int (*set_type)(struct irq_controller *ctrl, unsigned int irq,
- unsigned int type);
- /*
- * Return the IRQ type currently set
- */
- unsigned int (*get_type)(struct irq_controller *ctrl, unsigned int irq);
-};
-
-struct irq_controller {
- struct irq_controller_class *class;
- unsigned int irq_group;
- unsigned int first_irq;
- unsigned int nr_irqs;
- struct list_head list;
-};
-
-struct intc_group_desc {
- struct irq_controller *ctrl;
- irqreturn_t (*handle)(int, void *, struct pt_regs *);
- unsigned long flags;
- void *dev_id;
- const char *devname;
-};
-
-/*
- * The internal interrupt controller. Defined in board/part-specific
- * devices.c.
- * TODO: Should probably be defined per-cpu.
- */
-extern struct intc_device intc;
-
-extern int request_internal_irq(unsigned int irq,
- irqreturn_t (*handler)(int, void *, struct pt_regs *),
- unsigned long irqflags,
- const char *devname, void *dev_id);
-extern void free_internal_irq(unsigned int irq);
-
-/* Only used by time_init() */
-extern int setup_internal_irq(unsigned int irq, struct intc_group_desc *desc);
-
-/*
- * Set interrupt priority for a given group. `group' can be found by
- * using irq_to_group(irq). Priority can be from 0 (lowest) to 3
- * (highest). Higher-priority interrupts will preempt lower-priority
- * interrupts (unless interrupts are masked globally).
- *
- * This function does not check for conflicts within a group.
- */
-extern int intc_set_priority(unsigned int group,
- unsigned int priority);
-
-/*
- * Returns a bitmask of pending interrupts in a group.
- */
-extern unsigned long intc_get_pending(unsigned int group);
-
-/*
- * Register a new external interrupt controller. Returns the first
- * external IRQ number that is assigned to the new controller.
- */
-extern int intc_register_controller(struct irq_controller *ctrl);
-
-#endif /* __ASM_AVR32_INTC_H */
diff --git a/include/asm-avr32/irq.h b/include/asm-avr32/irq.h
index 9315724c059..c563b7720c1 100644
--- a/include/asm-avr32/irq.h
+++ b/include/asm-avr32/irq.h
@@ -14,6 +14,11 @@
#ifndef __ASSEMBLER__
int nmi_enable(void);
void nmi_disable(void);
+
+/*
+ * Returns a bitmask of pending interrupts in a group.
+ */
+extern unsigned long intc_get_pending(unsigned int group);
#endif
#endif /* __ASM_AVR32_IOCTLS_H */
diff --git a/include/asm-avr32/page.h b/include/asm-avr32/page.h
index 5582968feee..cbbc5ca9728 100644
--- a/include/asm-avr32/page.h
+++ b/include/asm-avr32/page.h
@@ -8,13 +8,11 @@
#ifndef __ASM_AVR32_PAGE_H
#define __ASM_AVR32_PAGE_H
+#include <linux/const.h>
+
/* PAGE_SHIFT determines the page size */
#define PAGE_SHIFT 12
-#ifdef __ASSEMBLY__
-#define PAGE_SIZE (1 << PAGE_SHIFT)
-#else
-#define PAGE_SIZE (1UL << PAGE_SHIFT)
-#endif
+#define PAGE_SIZE (_AC(1, UL) << PAGE_SHIFT)
#define PAGE_MASK (~(PAGE_SIZE-1))
#define PTE_MASK PAGE_MASK
diff --git a/include/asm-avr32/serial.h b/include/asm-avr32/serial.h
new file mode 100644
index 00000000000..5ecaebc22b0
--- /dev/null
+++ b/include/asm-avr32/serial.h
@@ -0,0 +1,13 @@
+#ifndef _ASM_SERIAL_H
+#define _ASM_SERIAL_H
+
+/*
+ * This assumes you have a 1.8432 MHz clock for your UART.
+ *
+ * It'd be nice if someone built a serial card with a 24.576 MHz
+ * clock, since the 16550A is capable of handling a top speed of 1.5
+ * megabits/second; but this requires the faster clock.
+ */
+#define BASE_BAUD (1843200 / 16)
+
+#endif /* _ASM_SERIAL_H */
diff --git a/include/asm-avr32/xor.h b/include/asm-avr32/xor.h
new file mode 100644
index 00000000000..99c87aa0af4
--- /dev/null
+++ b/include/asm-avr32/xor.h
@@ -0,0 +1,6 @@
+#ifndef _ASM_XOR_H
+#define _ASM_XOR_H
+
+#include <asm-generic/xor.h>
+
+#endif