Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/epip/linux-2.6-unicore32

* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/epip/linux-2.6-unicore32: (40 commits)
  unicore32: rewrite arch-specific tlb.h to use asm-generic version
  unicore32: modify io_p2v and io_v2p macros, and adjust PKUNITY_mmio_BASEs
  unicore32: replace unicore32-specific iomap functions with generic lib implementation
  unicore32 machine related: add frame buffer driver for pkunity-v3 soc
  unicore32 machine related files: add i2c bus drivers for pkunity-v3 soc
  unicore32 io: redefine __REG(x) and re-use readl/writel funcs
  unicore32 i8042 upgrade and bugfix: adjust resource request region type
  unicore32 upgrade to v2.6.38-rc5: add one more paramter for pte_alloc_map call
  unicore32 i8042: adjust io funcs of i8042-unicore32io.h
  unicore32: rename PKUNITY_IOSPACE_BASE to PKUNITY_MMIO_BASE
  unicore32: modify function names and parameters for irq_chips
  unicore32: remove unused lines in arch/unicore32/include/asm/irq.h
  unicore32 time.c: change calculate method for clock_event_device
  unicore32: ADD MAINTAINER for unicore32 architecture
  unicore32 machine related files: ps2 driver
  unicore32 machine related files: pci bus handling
  unicore32 machine related files: hardware registers
  unicore32 machine related files: core files
  unicore32 additional architecture files: boot process
  unicore32 additional architecture files: low-level lib: misc
  ...

Acked-by: Arnd Bergmann <arnd@arndb.de>

1 files changed, 105 insertions, 0 deletions

diff --git a/arch/unicore32/include/asm/irq.h b/arch/unicore32/include/asm/irq.h
new file mode 100644
index 00000000000..baea93e2a6e
--- /dev/null
+++ b/arch/unicore32/include/asm/irq.h
@@ -0,0 +1,105 @@
+/*
+ * linux/arch/unicore32/include/asm/irq.h
+ *
+ * Code specific to PKUnity SoC and UniCore ISA
+ *
+ * Copyright (C) 2001-2010 GUAN Xue-tao
+ *
+ * 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 __UNICORE_IRQ_H__
+#define __UNICORE_IRQ_H__
+
+#include <asm-generic/irq.h>
+
+#define	IRQ_GPIOLOW0		0x00
+#define	IRQ_GPIOLOW1		0x01
+#define	IRQ_GPIOLOW2		0x02
+#define	IRQ_GPIOLOW3		0x03
+#define	IRQ_GPIOLOW4		0x04
+#define	IRQ_GPIOLOW5		0x05
+#define	IRQ_GPIOLOW6		0x06
+#define	IRQ_GPIOLOW7		0x07
+#define IRQ_GPIOHIGH		0x08
+#define IRQ_USB			0x09
+#define IRQ_SDC			0x0a
+#define IRQ_AC97		0x0b
+#define IRQ_SATA		0x0c
+#define IRQ_MME			0x0d
+#define IRQ_PCI_BRIDGE		0x0e
+#define	IRQ_DDR			0x0f
+#define	IRQ_SPI			0x10
+#define	IRQ_UNIGFX		0x11
+#define	IRQ_I2C			0x11
+#define	IRQ_UART1		0x12
+#define	IRQ_UART0		0x13
+#define IRQ_UMAL		0x14
+#define IRQ_NAND		0x15
+#define IRQ_PS2_KBD		0x16
+#define IRQ_PS2_AUX		0x17
+#define IRQ_DMA			0x18
+#define IRQ_DMAERR		0x19
+#define	IRQ_TIMER0		0x1a
+#define	IRQ_TIMER1		0x1b
+#define	IRQ_TIMER2		0x1c
+#define	IRQ_TIMER3		0x1d
+#define	IRQ_RTC			0x1e
+#define	IRQ_RTCAlarm		0x1f
+
+#define	IRQ_GPIO0		0x20
+#define	IRQ_GPIO1		0x21
+#define	IRQ_GPIO2		0x22
+#define	IRQ_GPIO3		0x23
+#define	IRQ_GPIO4		0x24
+#define	IRQ_GPIO5		0x25
+#define	IRQ_GPIO6		0x26
+#define	IRQ_GPIO7		0x27
+#define IRQ_GPIO8		0x28
+#define IRQ_GPIO9		0x29
+#define IRQ_GPIO10		0x2a
+#define IRQ_GPIO11		0x2b
+#define IRQ_GPIO12		0x2c
+#define IRQ_GPIO13		0x2d
+#define IRQ_GPIO14		0x2e
+#define IRQ_GPIO15		0x2f
+#define IRQ_GPIO16		0x30
+#define IRQ_GPIO17		0x31
+#define IRQ_GPIO18		0x32
+#define IRQ_GPIO19		0x33
+#define IRQ_GPIO20		0x34
+#define IRQ_GPIO21		0x35
+#define IRQ_GPIO22		0x36
+#define IRQ_GPIO23		0x37
+#define IRQ_GPIO24		0x38
+#define IRQ_GPIO25		0x39
+#define IRQ_GPIO26		0x3a
+#define IRQ_GPIO27		0x3b
+
+#ifdef CONFIG_ARCH_FPGA
+#define IRQ_PCIINTA             IRQ_GPIOLOW2
+#define IRQ_PCIINTB             IRQ_GPIOLOW1
+#define IRQ_PCIINTC             IRQ_GPIOLOW0
+#define IRQ_PCIINTD             IRQ_GPIOLOW6
+#endif
+
+#if defined(CONFIG_PUV3_DB0913) || defined(CONFIG_PUV3_NB0916)	\
+	|| defined(CONFIG_PUV3_SMW0919)
+#define IRQ_PCIINTA             IRQ_GPIOLOW1
+#define IRQ_PCIINTB             IRQ_GPIOLOW2
+#define IRQ_PCIINTC             IRQ_GPIOLOW3
+#define IRQ_PCIINTD             IRQ_GPIOLOW4
+#endif
+
+#define IRQ_SD_CD               IRQ_GPIO6 /* falling or rising trigger */
+
+#ifndef __ASSEMBLY__
+struct pt_regs;
+
+extern void asm_do_IRQ(unsigned int, struct pt_regs *);
+
+#endif
+
+#endif
+