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-rw-r--r--include/asm-avr32/arch-at32ap/at32ap7000.h35
-rw-r--r--include/asm-avr32/arch-at32ap/board.h3
-rw-r--r--include/asm-avr32/arch-at32ap/gpio.h27
-rw-r--r--include/asm-avr32/arch-at32ap/irq.h14
-rw-r--r--include/asm-avr32/arch-at32ap/portmux.h22
-rw-r--r--include/asm-avr32/cacheflush.h1
-rw-r--r--include/asm-avr32/checksum.h2
-rw-r--r--include/asm-avr32/dma-mapping.h20
-rw-r--r--include/asm-avr32/gpio.h6
-rw-r--r--include/asm-avr32/irq.h8
-rw-r--r--include/asm-avr32/pgalloc.h2
-rw-r--r--include/asm-avr32/posix_types.h2
-rw-r--r--include/asm-avr32/termbits.h11
-rw-r--r--include/asm-avr32/uaccess.h6
14 files changed, 134 insertions, 25 deletions
diff --git a/include/asm-avr32/arch-at32ap/at32ap7000.h b/include/asm-avr32/arch-at32ap/at32ap7000.h
new file mode 100644
index 00000000000..3914d7b94ff
--- /dev/null
+++ b/include/asm-avr32/arch-at32ap/at32ap7000.h
@@ -0,0 +1,35 @@
+/*
+ * Pin definitions for AT32AP7000.
+ *
+ * Copyright (C) 2006 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_ARCH_AT32AP7000_H__
+#define __ASM_ARCH_AT32AP7000_H__
+
+#define GPIO_PERIPH_A 0
+#define GPIO_PERIPH_B 1
+
+#define NR_GPIO_CONTROLLERS 4
+
+/*
+ * Pin numbers identifying specific GPIO pins on the chip. They can
+ * also be converted to IRQ numbers by passing them through
+ * gpio_to_irq().
+ */
+#define GPIO_PIOA_BASE (0)
+#define GPIO_PIOB_BASE (GPIO_PIOA_BASE + 32)
+#define GPIO_PIOC_BASE (GPIO_PIOB_BASE + 32)
+#define GPIO_PIOD_BASE (GPIO_PIOC_BASE + 32)
+#define GPIO_PIOE_BASE (GPIO_PIOD_BASE + 32)
+
+#define GPIO_PIN_PA(N) (GPIO_PIOA_BASE + (N))
+#define GPIO_PIN_PB(N) (GPIO_PIOB_BASE + (N))
+#define GPIO_PIN_PC(N) (GPIO_PIOC_BASE + (N))
+#define GPIO_PIN_PD(N) (GPIO_PIOD_BASE + (N))
+#define GPIO_PIN_PE(N) (GPIO_PIOE_BASE + (N))
+
+#endif /* __ASM_ARCH_AT32AP7000_H__ */
diff --git a/include/asm-avr32/arch-at32ap/board.h b/include/asm-avr32/arch-at32ap/board.h
index a39b3e999f1..b120ee030c8 100644
--- a/include/asm-avr32/arch-at32ap/board.h
+++ b/include/asm-avr32/arch-at32ap/board.h
@@ -21,10 +21,7 @@ void at32_map_usart(unsigned int hw_id, unsigned int line);
struct platform_device *at32_add_device_usart(unsigned int id);
struct eth_platform_data {
- u8 valid;
- u8 mii_phy_addr;
u8 is_rmii;
- u8 hw_addr[6];
};
struct platform_device *
at32_add_device_eth(unsigned int id, struct eth_platform_data *data);
diff --git a/include/asm-avr32/arch-at32ap/gpio.h b/include/asm-avr32/arch-at32ap/gpio.h
new file mode 100644
index 00000000000..fcb756bdaa8
--- /dev/null
+++ b/include/asm-avr32/arch-at32ap/gpio.h
@@ -0,0 +1,27 @@
+#ifndef __ASM_AVR32_ARCH_GPIO_H
+#define __ASM_AVR32_ARCH_GPIO_H
+
+#include <linux/compiler.h>
+#include <asm/irq.h>
+
+
+/* Arch-neutral GPIO API */
+int __must_check gpio_request(unsigned int gpio, const char *label);
+void gpio_free(unsigned int gpio);
+
+int gpio_direction_input(unsigned int gpio);
+int gpio_direction_output(unsigned int gpio);
+int gpio_get_value(unsigned int gpio);
+void gpio_set_value(unsigned int gpio, int value);
+
+static inline int gpio_to_irq(unsigned int gpio)
+{
+ return gpio + GPIO_IRQ_BASE;
+}
+
+static inline int irq_to_gpio(unsigned int irq)
+{
+ return irq - GPIO_IRQ_BASE;
+}
+
+#endif /* __ASM_AVR32_ARCH_GPIO_H */
diff --git a/include/asm-avr32/arch-at32ap/irq.h b/include/asm-avr32/arch-at32ap/irq.h
new file mode 100644
index 00000000000..5adffab9a57
--- /dev/null
+++ b/include/asm-avr32/arch-at32ap/irq.h
@@ -0,0 +1,14 @@
+#ifndef __ASM_AVR32_ARCH_IRQ_H
+#define __ASM_AVR32_ARCH_IRQ_H
+
+#define EIM_IRQ_BASE NR_INTERNAL_IRQS
+#define NR_EIM_IRQS 32
+
+#define AT32_EXTINT(n) (EIM_IRQ_BASE + (n))
+
+#define GPIO_IRQ_BASE (EIM_IRQ_BASE + NR_EIM_IRQS)
+#define NR_GPIO_IRQS (5 * 32)
+
+#define NR_IRQS (GPIO_IRQ_BASE + NR_GPIO_IRQS)
+
+#endif /* __ASM_AVR32_ARCH_IRQ_H */
diff --git a/include/asm-avr32/arch-at32ap/portmux.h b/include/asm-avr32/arch-at32ap/portmux.h
index 4d50421262a..9930871decd 100644
--- a/include/asm-avr32/arch-at32ap/portmux.h
+++ b/include/asm-avr32/arch-at32ap/portmux.h
@@ -7,10 +7,22 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-#ifndef __ASM_AVR32_AT32_PORTMUX_H__
-#define __ASM_AVR32_AT32_PORTMUX_H__
+#ifndef __ASM_ARCH_PORTMUX_H__
+#define __ASM_ARCH_PORTMUX_H__
-void portmux_set_func(unsigned int portmux_id, unsigned int pin_id,
- unsigned int function_id);
+/*
+ * Set up pin multiplexing, called from board init only.
+ *
+ * The following flags determine the initial state of the pin.
+ */
+#define AT32_GPIOF_PULLUP 0x00000001 /* (not-OUT) Enable pull-up */
+#define AT32_GPIOF_OUTPUT 0x00000002 /* (OUT) Enable output driver */
+#define AT32_GPIOF_HIGH 0x00000004 /* (OUT) Set output high */
+#define AT32_GPIOF_DEGLITCH 0x00000008 /* (IN) Filter glitches */
+
+void at32_select_periph(unsigned int pin, unsigned int periph,
+ unsigned long flags);
+void at32_select_gpio(unsigned int pin, unsigned long flags);
+void at32_reserve_pin(unsigned int pin);
-#endif /* __ASM_AVR32_AT32_PORTMUX_H__ */
+#endif /* __ASM_ARCH_PORTMUX_H__ */
diff --git a/include/asm-avr32/cacheflush.h b/include/asm-avr32/cacheflush.h
index f1bf1708980..dfaaa88cd41 100644
--- a/include/asm-avr32/cacheflush.h
+++ b/include/asm-avr32/cacheflush.h
@@ -87,6 +87,7 @@ void invalidate_icache_region(void *start, size_t len);
*/
#define flush_cache_all() do { } while (0)
#define flush_cache_mm(mm) do { } while (0)
+#define flush_cache_dup_mm(mm) do { } while (0)
#define flush_cache_range(vma, start, end) do { } while (0)
#define flush_cache_page(vma, vmaddr, pfn) do { } while (0)
#define flush_cache_vmap(start, end) do { } while (0)
diff --git a/include/asm-avr32/checksum.h b/include/asm-avr32/checksum.h
index af9d53f0f5d..4ddbfd2486a 100644
--- a/include/asm-avr32/checksum.h
+++ b/include/asm-avr32/checksum.h
@@ -38,7 +38,7 @@ __wsum csum_partial_copy_generic(const void *src, void *dst, int len,
* passed in an incorrect kernel address to one of these functions.
*
* If you use these functions directly please don't forget the
- * verify_area().
+ * access_ok().
*/
static inline
__wsum csum_partial_copy_nocheck(const void *src, void *dst,
diff --git a/include/asm-avr32/dma-mapping.h b/include/asm-avr32/dma-mapping.h
index 0580b5d62bb..115813e48fe 100644
--- a/include/asm-avr32/dma-mapping.h
+++ b/include/asm-avr32/dma-mapping.h
@@ -32,6 +32,14 @@ static inline int dma_set_mask(struct device *dev, u64 dma_mask)
return 0;
}
+/*
+ * dma_map_single can't fail as it is implemented now.
+ */
+static inline int dma_mapping_error(dma_addr_t addr)
+{
+ return 0;
+}
+
/**
* dma_alloc_coherent - allocate consistent memory for DMA
* @dev: valid struct device pointer, or NULL for ISA and EISA-like devices
@@ -109,7 +117,7 @@ static inline dma_addr_t
dma_map_single(struct device *dev, void *cpu_addr, size_t size,
enum dma_data_direction direction)
{
- dma_cache_sync(cpu_addr, size, direction);
+ dma_cache_sync(dev, cpu_addr, size, direction);
return virt_to_bus(cpu_addr);
}
@@ -211,7 +219,7 @@ dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
sg[i].dma_address = page_to_bus(sg[i].page) + sg[i].offset;
virt = page_address(sg[i].page) + sg[i].offset;
- dma_cache_sync(virt, sg[i].length, direction);
+ dma_cache_sync(dev, virt, sg[i].length, direction);
}
return nents;
@@ -256,14 +264,14 @@ static inline void
dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma_handle,
size_t size, enum dma_data_direction direction)
{
- dma_cache_sync(bus_to_virt(dma_handle), size, direction);
+ dma_cache_sync(dev, bus_to_virt(dma_handle), size, direction);
}
static inline void
dma_sync_single_for_device(struct device *dev, dma_addr_t dma_handle,
size_t size, enum dma_data_direction direction)
{
- dma_cache_sync(bus_to_virt(dma_handle), size, direction);
+ dma_cache_sync(dev, bus_to_virt(dma_handle), size, direction);
}
/**
@@ -286,7 +294,7 @@ dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg,
int i;
for (i = 0; i < nents; i++) {
- dma_cache_sync(page_address(sg[i].page) + sg[i].offset,
+ dma_cache_sync(dev, page_address(sg[i].page) + sg[i].offset,
sg[i].length, direction);
}
}
@@ -298,7 +306,7 @@ dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg,
int i;
for (i = 0; i < nents; i++) {
- dma_cache_sync(page_address(sg[i].page) + sg[i].offset,
+ dma_cache_sync(dev, page_address(sg[i].page) + sg[i].offset,
sg[i].length, direction);
}
}
diff --git a/include/asm-avr32/gpio.h b/include/asm-avr32/gpio.h
new file mode 100644
index 00000000000..19e8ccc77db
--- /dev/null
+++ b/include/asm-avr32/gpio.h
@@ -0,0 +1,6 @@
+#ifndef __ASM_AVR32_GPIO_H
+#define __ASM_AVR32_GPIO_H
+
+#include <asm/arch/gpio.h>
+
+#endif /* __ASM_AVR32_GPIO_H */
diff --git a/include/asm-avr32/irq.h b/include/asm-avr32/irq.h
index f7e725707dd..83e6549d778 100644
--- a/include/asm-avr32/irq.h
+++ b/include/asm-avr32/irq.h
@@ -2,8 +2,12 @@
#define __ASM_AVR32_IRQ_H
#define NR_INTERNAL_IRQS 64
-#define NR_EXTERNAL_IRQS 64
-#define NR_IRQS (NR_INTERNAL_IRQS + NR_EXTERNAL_IRQS)
+
+#include <asm/arch/irq.h>
+
+#ifndef NR_IRQS
+#define NR_IRQS (NR_INTERNAL_IRQS)
+#endif
#define irq_canonicalize(i) (i)
diff --git a/include/asm-avr32/pgalloc.h b/include/asm-avr32/pgalloc.h
index 7492cfb92ce..bb82e70cde8 100644
--- a/include/asm-avr32/pgalloc.h
+++ b/include/asm-avr32/pgalloc.h
@@ -28,7 +28,7 @@ static __inline__ void pmd_populate(struct mm_struct *mm, pmd_t *pmd,
static __inline__ pgd_t *pgd_alloc(struct mm_struct *mm)
{
unsigned int pgd_size = (USER_PTRS_PER_PGD * sizeof(pgd_t));
- pgd_t *pgd = (pgd_t *)kmalloc(pgd_size, GFP_KERNEL);
+ pgd_t *pgd = kmalloc(pgd_size, GFP_KERNEL);
if (pgd)
memset(pgd, 0, pgd_size);
diff --git a/include/asm-avr32/posix_types.h b/include/asm-avr32/posix_types.h
index 2831b039b34..9e255b99963 100644
--- a/include/asm-avr32/posix_types.h
+++ b/include/asm-avr32/posix_types.h
@@ -23,7 +23,7 @@ typedef unsigned short __kernel_ipc_pid_t;
typedef unsigned int __kernel_uid_t;
typedef unsigned int __kernel_gid_t;
typedef unsigned long __kernel_size_t;
-typedef int __kernel_ssize_t;
+typedef long __kernel_ssize_t;
typedef int __kernel_ptrdiff_t;
typedef long __kernel_time_t;
typedef long __kernel_suseconds_t;
diff --git a/include/asm-avr32/termbits.h b/include/asm-avr32/termbits.h
index 9dc6eacafa3..c215fafdae4 100644
--- a/include/asm-avr32/termbits.h
+++ b/include/asm-avr32/termbits.h
@@ -17,6 +17,17 @@ struct termios {
cc_t c_cc[NCCS]; /* control characters */
};
+struct ktermios {
+ tcflag_t c_iflag; /* input mode flags */
+ tcflag_t c_oflag; /* output mode flags */
+ tcflag_t c_cflag; /* control mode flags */
+ tcflag_t c_lflag; /* local mode flags */
+ cc_t c_line; /* line discipline */
+ cc_t c_cc[NCCS]; /* control characters */
+ speed_t c_ispeed; /* input speed */
+ speed_t c_ospeed; /* output speed */
+};
+
/* c_cc characters */
#define VINTR 0
#define VQUIT 1
diff --git a/include/asm-avr32/uaccess.h b/include/asm-avr32/uaccess.h
index 821deb5a9d2..74a679e9098 100644
--- a/include/asm-avr32/uaccess.h
+++ b/include/asm-avr32/uaccess.h
@@ -68,12 +68,6 @@ static inline void set_fs(mm_segment_t s)
#define access_ok(type, addr, size) (likely(__range_ok(addr, size) == 0))
-static inline int
-verify_area(int type, const void __user *addr, unsigned long size)
-{
- return access_ok(type, addr, size) ? 0 : -EFAULT;
-}
-
/* Generic arbitrary sized copy. Return the number of bytes NOT copied */
extern __kernel_size_t __copy_user(void *to, const void *from,
__kernel_size_t n);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 13:39:43 +0000