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73 lines
2.3 KiB
73 lines
2.3 KiB
/* 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 <[email protected]> |
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* (c) 2007 Juergen Beisert <[email protected]> |
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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 <mach/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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