1 /* SPDX-License-Identifier: GPL-2.0-or-later */ 2 /* 3 * arch/arm/mach-pxa/include/mach/pcm027.h 4 * 5 * (c) 2003 Phytec Messtechnik GmbH <armlinux@phytec.de> 6 * (c) 2007 Juergen Beisert <j.beisert@pengutronix.de> 7 */ 8 9 /* 10 * Definitions of CPU card resources only 11 */ 12 13 #include "irqs.h" /* PXA_GPIO_TO_IRQ */ 14 15 /* phyCORE-PXA270 (PCM027) Interrupts */ 16 #define PCM027_IRQ(x) (IRQ_BOARD_START + (x)) 17 #define PCM027_BTDET_IRQ PCM027_IRQ(0) 18 #define PCM027_FF_RI_IRQ PCM027_IRQ(1) 19 #define PCM027_MMCDET_IRQ PCM027_IRQ(2) 20 #define PCM027_PM_5V_IRQ PCM027_IRQ(3) 21 22 #define PCM027_NR_IRQS (IRQ_BOARD_START + 32) 23 24 /* I2C RTC */ 25 #define PCM027_RTC_IRQ_GPIO 0 26 #define PCM027_RTC_IRQ PXA_GPIO_TO_IRQ(PCM027_RTC_IRQ_GPIO) 27 #define PCM027_RTC_IRQ_EDGE IRQ_TYPE_EDGE_FALLING 28 #define ADR_PCM027_RTC 0x51 /* I2C address */ 29 30 /* I2C EEPROM */ 31 #define ADR_PCM027_EEPROM 0x54 /* I2C address */ 32 33 /* Ethernet chip (SMSC91C111) */ 34 #define PCM027_ETH_IRQ_GPIO 52 35 #define PCM027_ETH_IRQ PXA_GPIO_TO_IRQ(PCM027_ETH_IRQ_GPIO) 36 #define PCM027_ETH_IRQ_EDGE IRQ_TYPE_EDGE_RISING 37 #define PCM027_ETH_PHYS PXA_CS5_PHYS 38 #define PCM027_ETH_SIZE (1*1024*1024) 39 40 /* CAN controller SJA1000 (unsupported yet) */ 41 #define PCM027_CAN_IRQ_GPIO 114 42 #define PCM027_CAN_IRQ PXA_GPIO_TO_IRQ(PCM027_CAN_IRQ_GPIO) 43 #define PCM027_CAN_IRQ_EDGE IRQ_TYPE_EDGE_FALLING 44 #define PCM027_CAN_PHYS 0x22000000 45 #define PCM027_CAN_SIZE 0x100 46 47 /* SPI GPIO expander (unsupported yet) */ 48 #define PCM027_EGPIO_IRQ_GPIO 27 49 #define PCM027_EGPIO_IRQ PXA_GPIO_TO_IRQ(PCM027_EGPIO_IRQ_GPIO) 50 #define PCM027_EGPIO_IRQ_EDGE IRQ_TYPE_EDGE_FALLING 51 #define PCM027_EGPIO_CS 24 52 /* 53 * TODO: Switch this pin from dedicated usage to GPIO if 54 * more than the MAX7301 device is connected to this SPI bus 55 */ 56 #define PCM027_EGPIO_CS_MODE GPIO24_SFRM_MD 57 58 /* Flash memory */ 59 #define PCM027_FLASH_PHYS 0x00000000 60 #define PCM027_FLASH_SIZE 0x02000000 61 62 /* onboard LEDs connected to GPIO */ 63 #define PCM027_LED_CPU 90 64 #define PCM027_LED_HEARD_BEAT 91 65 66 /* 67 * This CPU module needs a baseboard to work. After basic initializing 68 * its own devices, it calls baseboard's init function. 69 * TODO: Add your own basebaord init function and call it from 70 * inside pcm027_init(). This example here is for the developmen board. 71 * Refer pcm990-baseboard.c 72 */ 73 extern void pcm990_baseboard_init(void); 74