247 lines
15 KiB
C
247 lines
15 KiB
C
/*****************************************************************************
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* Copyright 2003 - 2008 Broadcom Corporation. All rights reserved.
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*
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* Unless you and Broadcom execute a separate written software license
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* agreement governing use of this software, this software is licensed to you
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* under the terms of the GNU General Public License version 2, available at
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* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
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*
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* Notwithstanding the above, under no circumstances may you combine this
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* software in any way with any other Broadcom software provided under a
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* license other than the GPL, without Broadcom's express prior written
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* consent.
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*****************************************************************************/
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/****************************************************************************/
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/**
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* @file intcHw_reg.h
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*
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* @brief platform specific interrupt controller bit assignments
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*
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* @note
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* None
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*/
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/****************************************************************************/
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#ifndef _INTCHW_REG_H
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#define _INTCHW_REG_H
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/* ---- Include Files ---------------------------------------------------- */
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#include <csp/stdint.h>
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#include <csp/reg.h>
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#include <mach/csp/mm_io.h>
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/* ---- Public Constants and Types --------------------------------------- */
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#define INTCHW_NUM_IRQ_PER_INTC 32 /* Maximum number of interrupt controllers */
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#define INTCHW_NUM_INTC 3
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/* Defines for interrupt controllers. This simplifies and cleans up the function calls. */
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#define INTCHW_INTC0 ((void *)MM_IO_BASE_INTC0)
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#define INTCHW_INTC1 ((void *)MM_IO_BASE_INTC1)
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#define INTCHW_SINTC ((void *)MM_IO_BASE_SINTC)
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/* INTC0 - interrupt controller 0 */
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#define INTCHW_INTC0_PIF_BITNUM 31 /* Peripheral interface interrupt */
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#define INTCHW_INTC0_CLCD_BITNUM 30 /* LCD Controller interrupt */
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#define INTCHW_INTC0_GE_BITNUM 29 /* Graphic engine interrupt */
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#define INTCHW_INTC0_APM_BITNUM 28 /* Audio process module interrupt */
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#define INTCHW_INTC0_ESW_BITNUM 27 /* Ethernet switch interrupt */
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#define INTCHW_INTC0_SPIH_BITNUM 26 /* SPI host interrupt */
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#define INTCHW_INTC0_TIMER3_BITNUM 25 /* Timer3 interrupt */
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#define INTCHW_INTC0_TIMER2_BITNUM 24 /* Timer2 interrupt */
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#define INTCHW_INTC0_TIMER1_BITNUM 23 /* Timer1 interrupt */
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#define INTCHW_INTC0_TIMER0_BITNUM 22 /* Timer0 interrupt */
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#define INTCHW_INTC0_SDIOH1_BITNUM 21 /* SDIO1 host interrupt */
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#define INTCHW_INTC0_SDIOH0_BITNUM 20 /* SDIO0 host interrupt */
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#define INTCHW_INTC0_USBD_BITNUM 19 /* USB device interrupt */
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#define INTCHW_INTC0_USBH1_BITNUM 18 /* USB1 host interrupt */
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#define INTCHW_INTC0_USBHD2_BITNUM 17 /* USB host2/device2 interrupt */
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#define INTCHW_INTC0_VPM_BITNUM 16 /* Voice process module interrupt */
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#define INTCHW_INTC0_DMA1C7_BITNUM 15 /* DMA1 channel 7 interrupt */
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#define INTCHW_INTC0_DMA1C6_BITNUM 14 /* DMA1 channel 6 interrupt */
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#define INTCHW_INTC0_DMA1C5_BITNUM 13 /* DMA1 channel 5 interrupt */
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#define INTCHW_INTC0_DMA1C4_BITNUM 12 /* DMA1 channel 4 interrupt */
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#define INTCHW_INTC0_DMA1C3_BITNUM 11 /* DMA1 channel 3 interrupt */
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#define INTCHW_INTC0_DMA1C2_BITNUM 10 /* DMA1 channel 2 interrupt */
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#define INTCHW_INTC0_DMA1C1_BITNUM 9 /* DMA1 channel 1 interrupt */
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#define INTCHW_INTC0_DMA1C0_BITNUM 8 /* DMA1 channel 0 interrupt */
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#define INTCHW_INTC0_DMA0C7_BITNUM 7 /* DMA0 channel 7 interrupt */
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#define INTCHW_INTC0_DMA0C6_BITNUM 6 /* DMA0 channel 6 interrupt */
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#define INTCHW_INTC0_DMA0C5_BITNUM 5 /* DMA0 channel 5 interrupt */
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#define INTCHW_INTC0_DMA0C4_BITNUM 4 /* DMA0 channel 4 interrupt */
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#define INTCHW_INTC0_DMA0C3_BITNUM 3 /* DMA0 channel 3 interrupt */
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#define INTCHW_INTC0_DMA0C2_BITNUM 2 /* DMA0 channel 2 interrupt */
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#define INTCHW_INTC0_DMA0C1_BITNUM 1 /* DMA0 channel 1 interrupt */
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#define INTCHW_INTC0_DMA0C0_BITNUM 0 /* DMA0 channel 0 interrupt */
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#define INTCHW_INTC0_PIF (1<<INTCHW_INTC0_PIF_BITNUM)
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#define INTCHW_INTC0_CLCD (1<<INTCHW_INTC0_CLCD_BITNUM)
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#define INTCHW_INTC0_GE (1<<INTCHW_INTC0_GE_BITNUM)
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#define INTCHW_INTC0_APM (1<<INTCHW_INTC0_APM_BITNUM)
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#define INTCHW_INTC0_ESW (1<<INTCHW_INTC0_ESW_BITNUM)
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#define INTCHW_INTC0_SPIH (1<<INTCHW_INTC0_SPIH_BITNUM)
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#define INTCHW_INTC0_TIMER3 (1<<INTCHW_INTC0_TIMER3_BITNUM)
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#define INTCHW_INTC0_TIMER2 (1<<INTCHW_INTC0_TIMER2_BITNUM)
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#define INTCHW_INTC0_TIMER1 (1<<INTCHW_INTC0_TIMER1_BITNUM)
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#define INTCHW_INTC0_TIMER0 (1<<INTCHW_INTC0_TIMER0_BITNUM)
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#define INTCHW_INTC0_SDIOH1 (1<<INTCHW_INTC0_SDIOH1_BITNUM)
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#define INTCHW_INTC0_SDIOH0 (1<<INTCHW_INTC0_SDIOH0_BITNUM)
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#define INTCHW_INTC0_USBD (1<<INTCHW_INTC0_USBD_BITNUM)
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#define INTCHW_INTC0_USBH1 (1<<INTCHW_INTC0_USBH1_BITNUM)
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#define INTCHW_INTC0_USBHD2 (1<<INTCHW_INTC0_USBHD2_BITNUM)
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#define INTCHW_INTC0_VPM (1<<INTCHW_INTC0_VPM_BITNUM)
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#define INTCHW_INTC0_DMA1C7 (1<<INTCHW_INTC0_DMA1C7_BITNUM)
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#define INTCHW_INTC0_DMA1C6 (1<<INTCHW_INTC0_DMA1C6_BITNUM)
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#define INTCHW_INTC0_DMA1C5 (1<<INTCHW_INTC0_DMA1C5_BITNUM)
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#define INTCHW_INTC0_DMA1C4 (1<<INTCHW_INTC0_DMA1C4_BITNUM)
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#define INTCHW_INTC0_DMA1C3 (1<<INTCHW_INTC0_DMA1C3_BITNUM)
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#define INTCHW_INTC0_DMA1C2 (1<<INTCHW_INTC0_DMA1C2_BITNUM)
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#define INTCHW_INTC0_DMA1C1 (1<<INTCHW_INTC0_DMA1C1_BITNUM)
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#define INTCHW_INTC0_DMA1C0 (1<<INTCHW_INTC0_DMA1C0_BITNUM)
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#define INTCHW_INTC0_DMA0C7 (1<<INTCHW_INTC0_DMA0C7_BITNUM)
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#define INTCHW_INTC0_DMA0C6 (1<<INTCHW_INTC0_DMA0C6_BITNUM)
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#define INTCHW_INTC0_DMA0C5 (1<<INTCHW_INTC0_DMA0C5_BITNUM)
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#define INTCHW_INTC0_DMA0C4 (1<<INTCHW_INTC0_DMA0C4_BITNUM)
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#define INTCHW_INTC0_DMA0C3 (1<<INTCHW_INTC0_DMA0C3_BITNUM)
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#define INTCHW_INTC0_DMA0C2 (1<<INTCHW_INTC0_DMA0C2_BITNUM)
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#define INTCHW_INTC0_DMA0C1 (1<<INTCHW_INTC0_DMA0C1_BITNUM)
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#define INTCHW_INTC0_DMA0C0 (1<<INTCHW_INTC0_DMA0C0_BITNUM)
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/* INTC1 - interrupt controller 1 */
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#define INTCHW_INTC1_DDRVPMP_BITNUM 27 /* DDR and VPM PLL clock phase relationship interrupt (Not for A0) */
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#define INTCHW_INTC1_DDRVPMT_BITNUM 26 /* DDR and VPM HW phase align timeout interrupt (Not for A0) */
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#define INTCHW_INTC1_DDRP_BITNUM 26 /* DDR and PLL clock phase relationship interrupt (For A0 only)) */
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#define INTCHW_INTC1_RTC2_BITNUM 25 /* Real time clock tamper interrupt */
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#define INTCHW_INTC1_VDEC_BITNUM 24 /* Hantro Video Decoder interrupt */
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/* Bits 13-23 are non-secure versions of the corresponding secure bits in SINTC bits 0-10. */
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#define INTCHW_INTC1_SPUM_BITNUM 23 /* Secure process module interrupt */
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#define INTCHW_INTC1_RTC1_BITNUM 22 /* Real time clock one-shot interrupt */
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#define INTCHW_INTC1_RTC0_BITNUM 21 /* Real time clock periodic interrupt */
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#define INTCHW_INTC1_RNG_BITNUM 20 /* Random number generator interrupt */
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#define INTCHW_INTC1_FMPU_BITNUM 19 /* Flash memory parition unit interrupt */
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#define INTCHW_INTC1_VMPU_BITNUM 18 /* VRAM memory partition interrupt */
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#define INTCHW_INTC1_DMPU_BITNUM 17 /* DDR2 memory partition interrupt */
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#define INTCHW_INTC1_KEYC_BITNUM 16 /* Key pad controller interrupt */
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#define INTCHW_INTC1_TSC_BITNUM 15 /* Touch screen controller interrupt */
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#define INTCHW_INTC1_UART0_BITNUM 14 /* UART 0 */
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#define INTCHW_INTC1_WDOG_BITNUM 13 /* Watchdog timer interrupt */
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#define INTCHW_INTC1_UART1_BITNUM 12 /* UART 1 */
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#define INTCHW_INTC1_PMUIRQ_BITNUM 11 /* ARM performance monitor interrupt */
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#define INTCHW_INTC1_COMMRX_BITNUM 10 /* ARM DDC receive interrupt */
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#define INTCHW_INTC1_COMMTX_BITNUM 9 /* ARM DDC transmit interrupt */
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#define INTCHW_INTC1_FLASHC_BITNUM 8 /* Flash controller interrupt */
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#define INTCHW_INTC1_GPHY_BITNUM 7 /* Gigabit Phy interrupt */
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#define INTCHW_INTC1_SPIS_BITNUM 6 /* SPI slave interrupt */
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#define INTCHW_INTC1_I2CS_BITNUM 5 /* I2C slave interrupt */
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#define INTCHW_INTC1_I2CH_BITNUM 4 /* I2C host interrupt */
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#define INTCHW_INTC1_I2S1_BITNUM 3 /* I2S1 interrupt */
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#define INTCHW_INTC1_I2S0_BITNUM 2 /* I2S0 interrupt */
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#define INTCHW_INTC1_GPIO1_BITNUM 1 /* GPIO bit 64//32 combined interrupt */
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#define INTCHW_INTC1_GPIO0_BITNUM 0 /* GPIO bit 31//0 combined interrupt */
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#define INTCHW_INTC1_DDRVPMT (1<<INTCHW_INTC1_DDRVPMT_BITNUM)
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#define INTCHW_INTC1_DDRVPMP (1<<INTCHW_INTC1_DDRVPMP_BITNUM)
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#define INTCHW_INTC1_DDRP (1<<INTCHW_INTC1_DDRP_BITNUM)
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#define INTCHW_INTC1_VDEC (1<<INTCHW_INTC1_VDEC_BITNUM)
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#define INTCHW_INTC1_SPUM (1<<INTCHW_INTC1_SPUM_BITNUM)
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#define INTCHW_INTC1_RTC2 (1<<INTCHW_INTC1_RTC2_BITNUM)
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#define INTCHW_INTC1_RTC1 (1<<INTCHW_INTC1_RTC1_BITNUM)
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#define INTCHW_INTC1_RTC0 (1<<INTCHW_INTC1_RTC0_BITNUM)
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#define INTCHW_INTC1_RNG (1<<INTCHW_INTC1_RNG_BITNUM)
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#define INTCHW_INTC1_FMPU (1<<INTCHW_INTC1_FMPU_BITNUM)
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#define INTCHW_INTC1_IMPU (1<<INTCHW_INTC1_IMPU_BITNUM)
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#define INTCHW_INTC1_DMPU (1<<INTCHW_INTC1_DMPU_BITNUM)
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#define INTCHW_INTC1_KEYC (1<<INTCHW_INTC1_KEYC_BITNUM)
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#define INTCHW_INTC1_TSC (1<<INTCHW_INTC1_TSC_BITNUM)
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#define INTCHW_INTC1_UART0 (1<<INTCHW_INTC1_UART0_BITNUM)
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#define INTCHW_INTC1_WDOG (1<<INTCHW_INTC1_WDOG_BITNUM)
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#define INTCHW_INTC1_UART1 (1<<INTCHW_INTC1_UART1_BITNUM)
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#define INTCHW_INTC1_PMUIRQ (1<<INTCHW_INTC1_PMUIRQ_BITNUM)
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#define INTCHW_INTC1_COMMRX (1<<INTCHW_INTC1_COMMRX_BITNUM)
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#define INTCHW_INTC1_COMMTX (1<<INTCHW_INTC1_COMMTX_BITNUM)
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#define INTCHW_INTC1_FLASHC (1<<INTCHW_INTC1_FLASHC_BITNUM)
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#define INTCHW_INTC1_GPHY (1<<INTCHW_INTC1_GPHY_BITNUM)
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#define INTCHW_INTC1_SPIS (1<<INTCHW_INTC1_SPIS_BITNUM)
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#define INTCHW_INTC1_I2CS (1<<INTCHW_INTC1_I2CS_BITNUM)
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#define INTCHW_INTC1_I2CH (1<<INTCHW_INTC1_I2CH_BITNUM)
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#define INTCHW_INTC1_I2S1 (1<<INTCHW_INTC1_I2S1_BITNUM)
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#define INTCHW_INTC1_I2S0 (1<<INTCHW_INTC1_I2S0_BITNUM)
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#define INTCHW_INTC1_GPIO1 (1<<INTCHW_INTC1_GPIO1_BITNUM)
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#define INTCHW_INTC1_GPIO0 (1<<INTCHW_INTC1_GPIO0_BITNUM)
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/* SINTC secure int controller */
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#define INTCHW_SINTC_RTC2_BITNUM 15 /* Real time clock tamper interrupt */
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#define INTCHW_SINTC_TIMER3_BITNUM 14 /* Secure timer3 interrupt */
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#define INTCHW_SINTC_TIMER2_BITNUM 13 /* Secure timer2 interrupt */
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#define INTCHW_SINTC_TIMER1_BITNUM 12 /* Secure timer1 interrupt */
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#define INTCHW_SINTC_TIMER0_BITNUM 11 /* Secure timer0 interrupt */
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#define INTCHW_SINTC_SPUM_BITNUM 10 /* Secure process module interrupt */
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#define INTCHW_SINTC_RTC1_BITNUM 9 /* Real time clock one-shot interrupt */
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#define INTCHW_SINTC_RTC0_BITNUM 8 /* Real time clock periodic interrupt */
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#define INTCHW_SINTC_RNG_BITNUM 7 /* Random number generator interrupt */
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#define INTCHW_SINTC_FMPU_BITNUM 6 /* Flash memory parition unit interrupt */
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#define INTCHW_SINTC_VMPU_BITNUM 5 /* VRAM memory partition interrupt */
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#define INTCHW_SINTC_DMPU_BITNUM 4 /* DDR2 memory partition interrupt */
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#define INTCHW_SINTC_KEYC_BITNUM 3 /* Key pad controller interrupt */
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#define INTCHW_SINTC_TSC_BITNUM 2 /* Touch screen controller interrupt */
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#define INTCHW_SINTC_UART0_BITNUM 1 /* UART0 interrupt */
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#define INTCHW_SINTC_WDOG_BITNUM 0 /* Watchdog timer interrupt */
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#define INTCHW_SINTC_TIMER3 (1<<INTCHW_SINTC_TIMER3_BITNUM)
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#define INTCHW_SINTC_TIMER2 (1<<INTCHW_SINTC_TIMER2_BITNUM)
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#define INTCHW_SINTC_TIMER1 (1<<INTCHW_SINTC_TIMER1_BITNUM)
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#define INTCHW_SINTC_TIMER0 (1<<INTCHW_SINTC_TIMER0_BITNUM)
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#define INTCHW_SINTC_SPUM (1<<INTCHW_SINTC_SPUM_BITNUM)
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#define INTCHW_SINTC_RTC2 (1<<INTCHW_SINTC_RTC2_BITNUM)
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#define INTCHW_SINTC_RTC1 (1<<INTCHW_SINTC_RTC1_BITNUM)
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#define INTCHW_SINTC_RTC0 (1<<INTCHW_SINTC_RTC0_BITNUM)
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#define INTCHW_SINTC_RNG (1<<INTCHW_SINTC_RNG_BITNUM)
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#define INTCHW_SINTC_FMPU (1<<INTCHW_SINTC_FMPU_BITNUM)
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#define INTCHW_SINTC_IMPU (1<<INTCHW_SINTC_IMPU_BITNUM)
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#define INTCHW_SINTC_DMPU (1<<INTCHW_SINTC_DMPU_BITNUM)
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#define INTCHW_SINTC_KEYC (1<<INTCHW_SINTC_KEYC_BITNUM)
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#define INTCHW_SINTC_TSC (1<<INTCHW_SINTC_TSC_BITNUM)
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#define INTCHW_SINTC_UART0 (1<<INTCHW_SINTC_UART0_BITNUM)
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#define INTCHW_SINTC_WDOG (1<<INTCHW_SINTC_WDOG_BITNUM)
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/* PL192 Vectored Interrupt Controller (VIC) layout */
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#define INTCHW_IRQSTATUS 0x00 /* IRQ status register */
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#define INTCHW_FIQSTATUS 0x04 /* FIQ status register */
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#define INTCHW_RAWINTR 0x08 /* Raw Interrupt Status register */
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#define INTCHW_INTSELECT 0x0c /* Interrupt Select Register */
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#define INTCHW_INTENABLE 0x10 /* Interrupt Enable Register */
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#define INTCHW_INTENCLEAR 0x14 /* Interrupt Enable Clear Register */
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#define INTCHW_SOFTINT 0x18 /* Soft Interrupt Register */
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#define INTCHW_SOFTINTCLEAR 0x1c /* Soft Interrupt Clear Register */
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#define INTCHW_PROTECTION 0x20 /* Protection Enable Register */
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#define INTCHW_SWPRIOMASK 0x24 /* Software Priority Mask Register */
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#define INTCHW_PRIODAISY 0x28 /* Priority Daisy Chain Register */
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#define INTCHW_VECTADDR0 0x100 /* Vector Address Registers */
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#define INTCHW_VECTPRIO0 0x200 /* Vector Priority Registers 0-31 */
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#define INTCHW_ADDRESS 0xf00 /* Vector Address Register 0-31 */
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#define INTCHW_PID 0xfe0 /* Peripheral ID Register 0-3 */
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#define INTCHW_PCELLID 0xff0 /* PrimeCell ID Register 0-3 */
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/* Example Usage: intcHw_irq_enable(INTCHW_INTC0, INTCHW_INTC0_TIMER0); */
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/* intcHw_irq_clear(INTCHW_INTC0, INTCHW_INTC0_TIMER0); */
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/* uint32_t bits = intcHw_irq_status(INTCHW_INTC0); */
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/* uint32_t bits = intcHw_irq_raw_status(INTCHW_INTC0); */
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/* ---- Public Variable Externs ------------------------------------------ */
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/* ---- Public Function Prototypes --------------------------------------- */
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/* Clear one or more IRQ interrupts. */
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static inline void intcHw_irq_disable(void *basep, uint32_t mask)
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{
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__REG32(basep + INTCHW_INTENCLEAR) = mask;
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}
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/* Enables one or more IRQ interrupts. */
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static inline void intcHw_irq_enable(void *basep, uint32_t mask)
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{
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__REG32(basep + INTCHW_INTENABLE) = mask;
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}
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#endif /* _INTCHW_REG_H */
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