74 lines
2.3 KiB
C
74 lines
2.3 KiB
C
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/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* arch/arm/mach-pxa/include/mach/pcm027.h
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*
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* (c) 2003 Phytec Messtechnik GmbH <armlinux@phytec.de>
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* (c) 2007 Juergen Beisert <j.beisert@pengutronix.de>
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*/
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/*
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* Definitions of CPU card resources only
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*/
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#include "irqs.h" /* PXA_GPIO_TO_IRQ */
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/* phyCORE-PXA270 (PCM027) Interrupts */
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#define PCM027_IRQ(x) (IRQ_BOARD_START + (x))
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#define PCM027_BTDET_IRQ PCM027_IRQ(0)
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#define PCM027_FF_RI_IRQ PCM027_IRQ(1)
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#define PCM027_MMCDET_IRQ PCM027_IRQ(2)
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#define PCM027_PM_5V_IRQ PCM027_IRQ(3)
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#define PCM027_NR_IRQS (IRQ_BOARD_START + 32)
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/* I2C RTC */
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#define PCM027_RTC_IRQ_GPIO 0
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#define PCM027_RTC_IRQ PXA_GPIO_TO_IRQ(PCM027_RTC_IRQ_GPIO)
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#define PCM027_RTC_IRQ_EDGE IRQ_TYPE_EDGE_FALLING
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#define ADR_PCM027_RTC 0x51 /* I2C address */
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/* I2C EEPROM */
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#define ADR_PCM027_EEPROM 0x54 /* I2C address */
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/* Ethernet chip (SMSC91C111) */
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#define PCM027_ETH_IRQ_GPIO 52
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#define PCM027_ETH_IRQ PXA_GPIO_TO_IRQ(PCM027_ETH_IRQ_GPIO)
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#define PCM027_ETH_IRQ_EDGE IRQ_TYPE_EDGE_RISING
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#define PCM027_ETH_PHYS PXA_CS5_PHYS
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#define PCM027_ETH_SIZE (1*1024*1024)
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/* CAN controller SJA1000 (unsupported yet) */
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#define PCM027_CAN_IRQ_GPIO 114
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#define PCM027_CAN_IRQ PXA_GPIO_TO_IRQ(PCM027_CAN_IRQ_GPIO)
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#define PCM027_CAN_IRQ_EDGE IRQ_TYPE_EDGE_FALLING
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#define PCM027_CAN_PHYS 0x22000000
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#define PCM027_CAN_SIZE 0x100
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/* SPI GPIO expander (unsupported yet) */
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#define PCM027_EGPIO_IRQ_GPIO 27
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#define PCM027_EGPIO_IRQ PXA_GPIO_TO_IRQ(PCM027_EGPIO_IRQ_GPIO)
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#define PCM027_EGPIO_IRQ_EDGE IRQ_TYPE_EDGE_FALLING
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#define PCM027_EGPIO_CS 24
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/*
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* TODO: Switch this pin from dedicated usage to GPIO if
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* more than the MAX7301 device is connected to this SPI bus
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*/
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#define PCM027_EGPIO_CS_MODE GPIO24_SFRM_MD
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/* Flash memory */
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#define PCM027_FLASH_PHYS 0x00000000
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#define PCM027_FLASH_SIZE 0x02000000
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/* onboard LEDs connected to GPIO */
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#define PCM027_LED_CPU 90
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#define PCM027_LED_HEARD_BEAT 91
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/*
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* This CPU module needs a baseboard to work. After basic initializing
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* its own devices, it calls baseboard's init function.
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* TODO: Add your own basebaord init function and call it from
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* inside pcm027_init(). This example here is for the developmen board.
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* Refer pcm990-baseboard.c
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*/
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extern void pcm990_baseboard_init(void);
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