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61e72bca04
Prefix register and irq defintions to remove naming conflicts between the three SPEAr3xx platforms. Reviewed-by: Stanley Miao <stanley.miao@windriver.com> Signed-off-by: Ryan Mallon <ryan@bluewatersys.com> Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
155 lines
5.7 KiB
C
155 lines
5.7 KiB
C
/*
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* arch/arm/mach-spear3xx/include/mach/irqs.h
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*
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* IRQ helper macros for SPEAr3xx machine family
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*
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* Copyright (C) 2009 ST Microelectronics
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* Viresh Kumar<viresh.kumar@st.com>
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*
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* This file is licensed under the terms of the GNU General Public
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* License version 2. This program is licensed "as is" without any
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* warranty of any kind, whether express or implied.
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*/
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#ifndef __MACH_IRQS_H
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#define __MACH_IRQS_H
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/* SPEAr3xx IRQ definitions */
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#define SPEAR3XX_IRQ_HW_ACCEL_MOD_0 0
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#define SPEAR3XX_IRQ_INTRCOMM_RAS_ARM 1
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#define SPEAR3XX_IRQ_CPU_GPT1_1 2
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#define SPEAR3XX_IRQ_CPU_GPT1_2 3
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#define SPEAR3XX_IRQ_BASIC_GPT1_1 4
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#define SPEAR3XX_IRQ_BASIC_GPT1_2 5
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#define SPEAR3XX_IRQ_BASIC_GPT2_1 6
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#define SPEAR3XX_IRQ_BASIC_GPT2_2 7
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#define SPEAR3XX_IRQ_BASIC_DMA 8
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#define SPEAR3XX_IRQ_BASIC_SMI 9
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#define SPEAR3XX_IRQ_BASIC_RTC 10
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#define SPEAR3XX_IRQ_BASIC_GPIO 11
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#define SPEAR3XX_IRQ_BASIC_WDT 12
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#define SPEAR3XX_IRQ_DDR_CONTROLLER 13
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#define SPEAR3XX_IRQ_SYS_ERROR 14
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#define SPEAR3XX_IRQ_WAKEUP_RCV 15
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#define SPEAR3XX_IRQ_JPEG 16
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#define SPEAR3XX_IRQ_IRDA 17
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#define SPEAR3XX_IRQ_ADC 18
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#define SPEAR3XX_IRQ_UART 19
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#define SPEAR3XX_IRQ_SSP 20
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#define SPEAR3XX_IRQ_I2C 21
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#define SPEAR3XX_IRQ_MAC_1 22
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#define SPEAR3XX_IRQ_MAC_2 23
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#define SPEAR3XX_IRQ_USB_DEV 24
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#define SPEAR3XX_IRQ_USB_H_OHCI_0 25
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#define SPEAR3XX_IRQ_USB_H_EHCI_0 26
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#define SPEAR3XX_IRQ_USB_H_EHCI_1 SPEAR3XX_IRQ_USB_H_EHCI_0
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#define SPEAR3XX_IRQ_USB_H_OHCI_1 27
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#define SPEAR3XX_IRQ_GEN_RAS_1 28
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#define SPEAR3XX_IRQ_GEN_RAS_2 29
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#define SPEAR3XX_IRQ_GEN_RAS_3 30
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#define SPEAR3XX_IRQ_HW_ACCEL_MOD_1 31
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#define SPEAR3XX_IRQ_VIC_END 32
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#define SPEAR3XX_VIRQ_START SPEAR3XX_IRQ_VIC_END
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/* SPEAr300 Virtual irq definitions */
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/* IRQs sharing IRQ_GEN_RAS_1 */
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#define SPEAR300_VIRQ_IT_PERS_S (SPEAR3XX_VIRQ_START + 0)
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#define SPEAR300_VIRQ_IT_CHANGE_S (SPEAR3XX_VIRQ_START + 1)
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#define SPEAR300_VIRQ_I2S (SPEAR3XX_VIRQ_START + 2)
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#define SPEAR300_VIRQ_TDM (SPEAR3XX_VIRQ_START + 3)
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#define SPEAR300_VIRQ_CAMERA_L (SPEAR3XX_VIRQ_START + 4)
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#define SPEAR300_VIRQ_CAMERA_F (SPEAR3XX_VIRQ_START + 5)
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#define SPEAR300_VIRQ_CAMERA_V (SPEAR3XX_VIRQ_START + 6)
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#define SPEAR300_VIRQ_KEYBOARD (SPEAR3XX_VIRQ_START + 7)
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#define SPEAR300_VIRQ_GPIO1 (SPEAR3XX_VIRQ_START + 8)
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/* IRQs sharing IRQ_GEN_RAS_3 */
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#define SPEAR300_IRQ_CLCD SPEAR3XX_IRQ_GEN_RAS_3
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/* IRQs sharing IRQ_INTRCOMM_RAS_ARM */
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#define SPEAR300_IRQ_SDHCI SPEAR3XX_IRQ_INTRCOMM_RAS_ARM
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/* SPEAr310 Virtual irq definitions */
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/* IRQs sharing IRQ_GEN_RAS_1 */
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#define SPEAR310_VIRQ_SMII0 (SPEAR3XX_VIRQ_START + 0)
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#define SPEAR310_VIRQ_SMII1 (SPEAR3XX_VIRQ_START + 1)
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#define SPEAR310_VIRQ_SMII2 (SPEAR3XX_VIRQ_START + 2)
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#define SPEAR310_VIRQ_SMII3 (SPEAR3XX_VIRQ_START + 3)
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#define SPEAR310_VIRQ_WAKEUP_SMII0 (SPEAR3XX_VIRQ_START + 4)
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#define SPEAR310_VIRQ_WAKEUP_SMII1 (SPEAR3XX_VIRQ_START + 5)
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#define SPEAR310_VIRQ_WAKEUP_SMII2 (SPEAR3XX_VIRQ_START + 6)
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#define SPEAR310_VIRQ_WAKEUP_SMII3 (SPEAR3XX_VIRQ_START + 7)
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/* IRQs sharing IRQ_GEN_RAS_2 */
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#define SPEAR310_VIRQ_UART1 (SPEAR3XX_VIRQ_START + 8)
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#define SPEAR310_VIRQ_UART2 (SPEAR3XX_VIRQ_START + 9)
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#define SPEAR310_VIRQ_UART3 (SPEAR3XX_VIRQ_START + 10)
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#define SPEAR310_VIRQ_UART4 (SPEAR3XX_VIRQ_START + 11)
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#define SPEAR310_VIRQ_UART5 (SPEAR3XX_VIRQ_START + 12)
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/* IRQs sharing IRQ_GEN_RAS_3 */
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#define SPEAR310_VIRQ_EMI (SPEAR3XX_VIRQ_START + 13)
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#define SPEAR310_VIRQ_PLGPIO (SPEAR3XX_VIRQ_START + 14)
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/* IRQs sharing IRQ_INTRCOMM_RAS_ARM */
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#define SPEAR310_VIRQ_TDM_HDLC (SPEAR3XX_VIRQ_START + 15)
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#define SPEAR310_VIRQ_RS485_0 (SPEAR3XX_VIRQ_START + 16)
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#define SPEAR310_VIRQ_RS485_1 (SPEAR3XX_VIRQ_START + 17)
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/* SPEAr320 Virtual irq definitions */
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/* IRQs sharing IRQ_GEN_RAS_1 */
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#define SPEAR320_VIRQ_EMI (SPEAR3XX_VIRQ_START + 0)
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#define SPEAR320_VIRQ_CLCD (SPEAR3XX_VIRQ_START + 1)
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#define SPEAR320_VIRQ_SPP (SPEAR3XX_VIRQ_START + 2)
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/* IRQs sharing IRQ_GEN_RAS_2 */
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#define SPEAR320_IRQ_SDHCI SPEAR3XX_IRQ_GEN_RAS_2
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/* IRQs sharing IRQ_GEN_RAS_3 */
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#define SPEAR320_VIRQ_PLGPIO (SPEAR3XX_VIRQ_START + 3)
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#define SPEAR320_VIRQ_I2S_PLAY (SPEAR3XX_VIRQ_START + 4)
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#define SPEAR320_VIRQ_I2S_REC (SPEAR3XX_VIRQ_START + 5)
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/* IRQs sharing IRQ_INTRCOMM_RAS_ARM */
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#define SPEAR320_VIRQ_CANU (SPEAR3XX_VIRQ_START + 6)
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#define SPEAR320_VIRQ_CANL (SPEAR3XX_VIRQ_START + 7)
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#define SPEAR320_VIRQ_UART1 (SPEAR3XX_VIRQ_START + 8)
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#define SPEAR320_VIRQ_UART2 (SPEAR3XX_VIRQ_START + 9)
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#define SPEAR320_VIRQ_SSP1 (SPEAR3XX_VIRQ_START + 10)
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#define SPEAR320_VIRQ_SSP2 (SPEAR3XX_VIRQ_START + 11)
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#define SPEAR320_VIRQ_SMII0 (SPEAR3XX_VIRQ_START + 12)
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#define SPEAR320_VIRQ_MII1_SMII1 (SPEAR3XX_VIRQ_START + 13)
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#define SPEAR320_VIRQ_WAKEUP_SMII0 (SPEAR3XX_VIRQ_START + 14)
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#define SPEAR320_VIRQ_WAKEUP_MII1_SMII1 (SPEAR3XX_VIRQ_START + 15)
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#define SPEAR320_VIRQ_I2C1 (SPEAR3XX_VIRQ_START + 16)
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/*
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* GPIO pins virtual irqs
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* Use the lowest number for the GPIO virtual IRQs base on which subarchs
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* we have compiled in
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*/
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#if defined(CONFIG_MACH_SPEAR310)
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#define SPEAR3XX_GPIO_INT_BASE (SPEAR3XX_VIRQ_START + 18)
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#elif defined(CONFIG_MACH_SPEAR320)
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#define SPEAR3XX_GPIO_INT_BASE (SPEAR3XX_VIRQ_START + 17)
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#else
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#define SPEAR3XX_GPIO_INT_BASE (SPEAR3XX_VIRQ_START + 9)
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#endif
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#define SPEAR300_GPIO1_INT_BASE (SPEAR3XX_GPIO_INT_BASE + 8)
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#define SPEAR3XX_PLGPIO_COUNT 102
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#if defined(CONFIG_MACH_SPEAR310) || defined(CONFIG_MACH_SPEAR320)
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#define SPEAR3XX_PLGPIO_INT_BASE (SPEAR3XX_GPIO_INT_BASE + 8)
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#define SPEAR3XX_GPIO_INT_END (SPEAR3XX_PLGPIO_INT_BASE + \
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SPEAR3XX_PLGPIO_COUNT)
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#else
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#define SPEAR3XX_GPIO_INT_END (SPEAR300_GPIO1_INT_BASE + 8)
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#endif
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#define SPEAR3XX_VIRQ_END SPEAR3XX_GPIO_INT_END
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#define NR_IRQS SPEAR3XX_VIRQ_END
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#endif /* __MACH_IRQS_H */
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