1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-or-later */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * arch/arm/mach-pxa/include/mach/pcm027.h 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * (c) 2003 Phytec Messtechnik GmbH <armlinux@phytec.de> 6*4882a593Smuzhiyun * (c) 2007 Juergen Beisert <j.beisert@pengutronix.de> 7*4882a593Smuzhiyun */ 8*4882a593Smuzhiyun 9*4882a593Smuzhiyun /* 10*4882a593Smuzhiyun * Definitions of CPU card resources only 11*4882a593Smuzhiyun */ 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun #include <mach/irqs.h> /* PXA_GPIO_TO_IRQ */ 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun /* phyCORE-PXA270 (PCM027) Interrupts */ 16*4882a593Smuzhiyun #define PCM027_IRQ(x) (IRQ_BOARD_START + (x)) 17*4882a593Smuzhiyun #define PCM027_BTDET_IRQ PCM027_IRQ(0) 18*4882a593Smuzhiyun #define PCM027_FF_RI_IRQ PCM027_IRQ(1) 19*4882a593Smuzhiyun #define PCM027_MMCDET_IRQ PCM027_IRQ(2) 20*4882a593Smuzhiyun #define PCM027_PM_5V_IRQ PCM027_IRQ(3) 21*4882a593Smuzhiyun 22*4882a593Smuzhiyun #define PCM027_NR_IRQS (IRQ_BOARD_START + 32) 23*4882a593Smuzhiyun 24*4882a593Smuzhiyun /* I2C RTC */ 25*4882a593Smuzhiyun #define PCM027_RTC_IRQ_GPIO 0 26*4882a593Smuzhiyun #define PCM027_RTC_IRQ PXA_GPIO_TO_IRQ(PCM027_RTC_IRQ_GPIO) 27*4882a593Smuzhiyun #define PCM027_RTC_IRQ_EDGE IRQ_TYPE_EDGE_FALLING 28*4882a593Smuzhiyun #define ADR_PCM027_RTC 0x51 /* I2C address */ 29*4882a593Smuzhiyun 30*4882a593Smuzhiyun /* I2C EEPROM */ 31*4882a593Smuzhiyun #define ADR_PCM027_EEPROM 0x54 /* I2C address */ 32*4882a593Smuzhiyun 33*4882a593Smuzhiyun /* Ethernet chip (SMSC91C111) */ 34*4882a593Smuzhiyun #define PCM027_ETH_IRQ_GPIO 52 35*4882a593Smuzhiyun #define PCM027_ETH_IRQ PXA_GPIO_TO_IRQ(PCM027_ETH_IRQ_GPIO) 36*4882a593Smuzhiyun #define PCM027_ETH_IRQ_EDGE IRQ_TYPE_EDGE_RISING 37*4882a593Smuzhiyun #define PCM027_ETH_PHYS PXA_CS5_PHYS 38*4882a593Smuzhiyun #define PCM027_ETH_SIZE (1*1024*1024) 39*4882a593Smuzhiyun 40*4882a593Smuzhiyun /* CAN controller SJA1000 (unsupported yet) */ 41*4882a593Smuzhiyun #define PCM027_CAN_IRQ_GPIO 114 42*4882a593Smuzhiyun #define PCM027_CAN_IRQ PXA_GPIO_TO_IRQ(PCM027_CAN_IRQ_GPIO) 43*4882a593Smuzhiyun #define PCM027_CAN_IRQ_EDGE IRQ_TYPE_EDGE_FALLING 44*4882a593Smuzhiyun #define PCM027_CAN_PHYS 0x22000000 45*4882a593Smuzhiyun #define PCM027_CAN_SIZE 0x100 46*4882a593Smuzhiyun 47*4882a593Smuzhiyun /* SPI GPIO expander (unsupported yet) */ 48*4882a593Smuzhiyun #define PCM027_EGPIO_IRQ_GPIO 27 49*4882a593Smuzhiyun #define PCM027_EGPIO_IRQ PXA_GPIO_TO_IRQ(PCM027_EGPIO_IRQ_GPIO) 50*4882a593Smuzhiyun #define PCM027_EGPIO_IRQ_EDGE IRQ_TYPE_EDGE_FALLING 51*4882a593Smuzhiyun #define PCM027_EGPIO_CS 24 52*4882a593Smuzhiyun /* 53*4882a593Smuzhiyun * TODO: Switch this pin from dedicated usage to GPIO if 54*4882a593Smuzhiyun * more than the MAX7301 device is connected to this SPI bus 55*4882a593Smuzhiyun */ 56*4882a593Smuzhiyun #define PCM027_EGPIO_CS_MODE GPIO24_SFRM_MD 57*4882a593Smuzhiyun 58*4882a593Smuzhiyun /* Flash memory */ 59*4882a593Smuzhiyun #define PCM027_FLASH_PHYS 0x00000000 60*4882a593Smuzhiyun #define PCM027_FLASH_SIZE 0x02000000 61*4882a593Smuzhiyun 62*4882a593Smuzhiyun /* onboard LEDs connected to GPIO */ 63*4882a593Smuzhiyun #define PCM027_LED_CPU 90 64*4882a593Smuzhiyun #define PCM027_LED_HEARD_BEAT 91 65*4882a593Smuzhiyun 66*4882a593Smuzhiyun /* 67*4882a593Smuzhiyun * This CPU module needs a baseboard to work. After basic initializing 68*4882a593Smuzhiyun * its own devices, it calls baseboard's init function. 69*4882a593Smuzhiyun * TODO: Add your own basebaord init function and call it from 70*4882a593Smuzhiyun * inside pcm027_init(). This example here is for the developmen board. 71*4882a593Smuzhiyun * Refer pcm990-baseboard.c 72*4882a593Smuzhiyun */ 73*4882a593Smuzhiyun extern void pcm990_baseboard_init(void); 74