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diff --git a/include/asm-arm/hardware/it8152.h b/include/asm-arm/hardware/it8152.h
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+++ b/include/asm-arm/hardware/it8152.h
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+/*
+ * linux/include/arm/hardware/it8152.h
+ *
+ * Copyright Compulab Ltd., 2006,2007
+ * Mike Rapoport <mike@compulab.co.il>
+ *
+ * ITE 8152 companion chip register definitions
+ */
+
+#ifndef __ASM_HARDWARE_IT8152_H
+#define __ASM_HARDWARE_IT8152_H
+extern unsigned long it8152_base_address;
+
+#define IT8152_IO_BASE (it8152_base_address + 0x03e00000)
+#define IT8152_CFGREG_BASE (it8152_base_address + 0x03f00000)
+
+#define __REG_IT8152(x) (it8152_base_address + (x))
+
+#define IT8152_PCI_CFG_ADDR __REG_IT8152(0x3f00800)
+#define IT8152_PCI_CFG_DATA __REG_IT8152(0x3f00804)
+
+#define IT8152_INTC_LDCNIRR __REG_IT8152(0x3f00300)
+#define IT8152_INTC_LDPNIRR __REG_IT8152(0x3f00304)
+#define IT8152_INTC_LDCNIMR __REG_IT8152(0x3f00308)
+#define IT8152_INTC_LDPNIMR __REG_IT8152(0x3f0030C)
+#define IT8152_INTC_LDNITR __REG_IT8152(0x3f00310)
+#define IT8152_INTC_LDNIAR __REG_IT8152(0x3f00314)
+#define IT8152_INTC_LPCNIRR __REG_IT8152(0x3f00320)
+#define IT8152_INTC_LPPNIRR __REG_IT8152(0x3f00324)
+#define IT8152_INTC_LPCNIMR __REG_IT8152(0x3f00328)
+#define IT8152_INTC_LPPNIMR __REG_IT8152(0x3f0032C)
+#define IT8152_INTC_LPNITR __REG_IT8152(0x3f00330)
+#define IT8152_INTC_LPNIAR __REG_IT8152(0x3f00334)
+#define IT8152_INTC_PDCNIRR __REG_IT8152(0x3f00340)
+#define IT8152_INTC_PDPNIRR __REG_IT8152(0x3f00344)
+#define IT8152_INTC_PDCNIMR __REG_IT8152(0x3f00348)
+#define IT8152_INTC_PDPNIMR __REG_IT8152(0x3f0034C)
+#define IT8152_INTC_PDNITR __REG_IT8152(0x3f00350)
+#define IT8152_INTC_PDNIAR __REG_IT8152(0x3f00354)
+#define IT8152_INTC_INTC_TYPER __REG_IT8152(0x3f003FC)
+
+#define IT8152_GPIO_GPDR __REG_IT8152(0x3f00500)
+
+/*
+ Interrup contoler per register summary:
+ ---------------------------------------
+ LCDNIRR:
+ IT8152_LD_IRQ(8) PCICLK stop
+ IT8152_LD_IRQ(7) MCLK ready
+ IT8152_LD_IRQ(6) s/w
+ IT8152_LD_IRQ(5) UART
+ IT8152_LD_IRQ(4) GPIO
+ IT8152_LD_IRQ(3) TIMER 4
+ IT8152_LD_IRQ(2) TIMER 3
+ IT8152_LD_IRQ(1) TIMER 2
+ IT8152_LD_IRQ(0) TIMER 1
+
+ LPCNIRR:
+ IT8152_LP_IRQ(x) serial IRQ x
+
+ PCIDNIRR:
+ IT8152_PD_IRQ(14) PCISERR
+ IT8152_PD_IRQ(13) CPU/PCI bridge target abort (h2pTADR)
+ IT8152_PD_IRQ(12) CPU/PCI bridge master abort (h2pMADR)
+ IT8152_PD_IRQ(11) PCI INTD
+ IT8152_PD_IRQ(10) PCI INTC
+ IT8152_PD_IRQ(9) PCI INTB
+ IT8152_PD_IRQ(8) PCI INTA
+ IT8152_PD_IRQ(7) serial INTD
+ IT8152_PD_IRQ(6) serial INTC
+ IT8152_PD_IRQ(5) serial INTB
+ IT8152_PD_IRQ(4) serial INTA
+ IT8152_PD_IRQ(3) serial IRQ IOCHK (IOCHKR)
+ IT8152_PD_IRQ(2) chaining DMA (CDMAR)
+ IT8152_PD_IRQ(1) USB (USBR)
+ IT8152_PD_IRQ(0) Audio controller (ACR)
+ */
+/* frequently used interrupts */
+#define IT8152_PCISERR IT8152_PD_IRQ(14)
+#define IT8152_H2PTADR IT8152_PD_IRQ(13)
+#define IT8152_H2PMAR IT8152_PD_IRQ(12)
+#define IT8152_PCI_INTD IT8152_PD_IRQ(11)
+#define IT8152_PCI_INTC IT8152_PD_IRQ(10)
+#define IT8152_PCI_INTB IT8152_PD_IRQ(9)
+#define IT8152_PCI_INTA IT8152_PD_IRQ(8)
+#define IT8152_CDMA_INT IT8152_PD_IRQ(2)
+#define IT8152_USB_INT IT8152_PD_IRQ(1)
+#define IT8152_AUDIO_INT IT8152_PD_IRQ(0)
+
+struct pci_dev;
+struct pci_sys_data;
+
+extern void it8152_irq_demux(unsigned int irq, struct irq_desc *desc);
+extern void it8152_init_irq(void);
+extern int it8152_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin);
+extern int it8152_pci_setup(int nr, struct pci_sys_data *sys);
+extern struct pci_bus *it8152_pci_scan_bus(int nr, struct pci_sys_data *sys);
+
+#endif /* __ASM_HARDWARE_IT8152_H */
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