projects / mirror_ubuntu-bionic-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 34e31d87 | 1 | /* |
| a09e64fb | 2 | * arch/arm/mach-pxa/include/mach/pcm027.h |
| 34e31d87 RS |
3 | * |
| 4 | * (c) 2003 Phytec Messtechnik GmbH <armlinux@phytec.de> | |
| 5 | * (c) 2007 Juergen Beisert <j.beisert@pengutronix.de> | |
| 6 | * | |
| 7 | * This program is free software; you can redistribute it and/or modify | |
| 8 | * it under the terms of the GNU General Public License as published by | |
| 9 | * the Free Software Foundation; either version 2 of the License, or | |
| 10 | * (at your option) any later version. | |
| 11 | * | |
| 12 | * This program is distributed in the hope that it will be useful, | |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 15 | * GNU General Public License for more details. | |
| 16 | * | |
| 17 | * You should have received a copy of the GNU General Public License | |
| 18 | * along with this program; if not, write to the Free Software | |
| 19 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
| 20 | */ | |
| 21 | ||
| 22 | /* | |
| 23 | * Definitions of CPU card resources only | |
| 24 | */ | |
| 25 | ||
| 4c25c5d2 | 26 | #include <mach/irqs.h> /* PXA_GPIO_TO_IRQ */ |
| 9705e746 | 27 | |
| 0dc726bb EM |
28 | /* phyCORE-PXA270 (PCM027) Interrupts */ |
| 29 | #define PCM027_IRQ(x) (IRQ_BOARD_START + (x)) | |
| 30 | #define PCM027_BTDET_IRQ PCM027_IRQ(0) | |
| 31 | #define PCM027_FF_RI_IRQ PCM027_IRQ(1) | |
| 32 | #define PCM027_MMCDET_IRQ PCM027_IRQ(2) | |
| 33 | #define PCM027_PM_5V_IRQ PCM027_IRQ(3) | |
| 34 | ||
| 6ac6b817 HZ |
35 | #define PCM027_NR_IRQS (IRQ_BOARD_START + 32) |
| 36 | ||
| 34e31d87 RS |
37 | /* I2C RTC */ |
| 38 | #define PCM027_RTC_IRQ_GPIO 0 | |
| 6384fdad | 39 | #define PCM027_RTC_IRQ PXA_GPIO_TO_IRQ(PCM027_RTC_IRQ_GPIO) |
| 34e31d87 RS |
40 | #define PCM027_RTC_IRQ_EDGE IRQ_TYPE_EDGE_FALLING |
| 41 | #define ADR_PCM027_RTC 0x51 /* I2C address */ | |
| 42 | ||
| 43 | /* I2C EEPROM */ | |
| 44 | #define ADR_PCM027_EEPROM 0x54 /* I2C address */ | |
| 45 | ||
| 46 | /* Ethernet chip (SMSC91C111) */ | |
| 47 | #define PCM027_ETH_IRQ_GPIO 52 | |
| 6384fdad | 48 | #define PCM027_ETH_IRQ PXA_GPIO_TO_IRQ(PCM027_ETH_IRQ_GPIO) |
| 34e31d87 RS |
49 | #define PCM027_ETH_IRQ_EDGE IRQ_TYPE_EDGE_RISING |
| 50 | #define PCM027_ETH_PHYS PXA_CS5_PHYS | |
| 51 | #define PCM027_ETH_SIZE (1*1024*1024) | |
| 52 | ||
| 53 | /* CAN controller SJA1000 (unsupported yet) */ | |
| 54 | #define PCM027_CAN_IRQ_GPIO 114 | |
| 6384fdad | 55 | #define PCM027_CAN_IRQ PXA_GPIO_TO_IRQ(PCM027_CAN_IRQ_GPIO) |
| 34e31d87 RS |
56 | #define PCM027_CAN_IRQ_EDGE IRQ_TYPE_EDGE_FALLING |
| 57 | #define PCM027_CAN_PHYS 0x22000000 | |
| 58 | #define PCM027_CAN_SIZE 0x100 | |
| 59 | ||
| 60 | /* SPI GPIO expander (unsupported yet) */ | |
| 61 | #define PCM027_EGPIO_IRQ_GPIO 27 | |
| 6384fdad | 62 | #define PCM027_EGPIO_IRQ PXA_GPIO_TO_IRQ(PCM027_EGPIO_IRQ_GPIO) |
| 34e31d87 RS |
63 | #define PCM027_EGPIO_IRQ_EDGE IRQ_TYPE_EDGE_FALLING |
| 64 | #define PCM027_EGPIO_CS 24 | |
| 65 | /* | |
| 66 | * TODO: Switch this pin from dedicated usage to GPIO if | |
| 67 | * more than the MAX7301 device is connected to this SPI bus | |
| 68 | */ | |
| 69 | #define PCM027_EGPIO_CS_MODE GPIO24_SFRM_MD | |
| 70 | ||
| 71 | /* Flash memory */ | |
| 72 | #define PCM027_FLASH_PHYS 0x00000000 | |
| 73 | #define PCM027_FLASH_SIZE 0x02000000 | |
| 74 | ||
| 75 | /* onboard LEDs connected to GPIO */ | |
| 76 | #define PCM027_LED_CPU 90 | |
| 77 | #define PCM027_LED_HEARD_BEAT 91 | |
| 78 | ||
| 79 | /* | |
| 80 | * This CPU module needs a baseboard to work. After basic initializing | |
| 81 | * its own devices, it calls baseboard's init function. | |
| 82 | * TODO: Add your own basebaord init function and call it from | |
| 83 | * inside pcm027_init(). This example here is for the developmen board. | |
| 84 | * Refer pcm990-baseboard.c | |
| 85 | */ | |
| 86 | extern void pcm990_baseboard_init(void); |