113 lines
4.6 KiB
C
113 lines
4.6 KiB
C
/*
|
|
* Hardware specific definitions for SL-C7xx series of PDAs
|
|
*
|
|
* Copyright (c) 2004-2005 Richard Purdie
|
|
*
|
|
* Based on Sharp's 2.4 kernel patches
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
*/
|
|
#ifndef __ASM_ARCH_CORGI_H
|
|
#define __ASM_ARCH_CORGI_H 1
|
|
|
|
|
|
/*
|
|
* Corgi (Non Standard) GPIO Definitions
|
|
*/
|
|
#define CORGI_GPIO_KEY_INT (0) /* Keyboard Interrupt */
|
|
#define CORGI_GPIO_AC_IN (1) /* Charger Detection */
|
|
#define CORGI_GPIO_WAKEUP (3) /* System wakeup notification? */
|
|
#define CORGI_GPIO_AK_INT (4) /* Headphone Jack Control Interrupt */
|
|
#define CORGI_GPIO_TP_INT (5) /* Touch Panel Interrupt */
|
|
#define CORGI_GPIO_nSD_WP (7) /* SD Write Protect? */
|
|
#define CORGI_GPIO_nSD_DETECT (9) /* MMC/SD Card Detect */
|
|
#define CORGI_GPIO_nSD_INT (10) /* SD Interrupt for SDIO? */
|
|
#define CORGI_GPIO_MAIN_BAT_LOW (11) /* Main Battery Low Notification */
|
|
#define CORGI_GPIO_BAT_COVER (11) /* Battery Cover Detect */
|
|
#define CORGI_GPIO_LED_ORANGE (13) /* Orange LED Control */
|
|
#define CORGI_GPIO_CF_CD (14) /* Compact Flash Card Detect */
|
|
#define CORGI_GPIO_CHRG_FULL (16) /* Charging Complete Notification */
|
|
#define CORGI_GPIO_CF_IRQ (17) /* Compact Flash Interrupt */
|
|
#define CORGI_GPIO_LCDCON_CS (19) /* LCD Control Chip Select */
|
|
#define CORGI_GPIO_MAX1111_CS (20) /* MAX1111 Chip Select */
|
|
#define CORGI_GPIO_ADC_TEMP_ON (21) /* Select battery voltage or temperature */
|
|
#define CORGI_GPIO_IR_ON (22) /* Enable IR Transciever */
|
|
#define CORGI_GPIO_ADS7846_CS (24) /* ADS7846 Chip Select */
|
|
#define CORGI_GPIO_SD_PWR (33) /* MMC/SD Power */
|
|
#define CORGI_GPIO_CHRG_ON (38) /* Enable battery Charging */
|
|
#define CORGI_GPIO_DISCHARGE_ON (42) /* Enable battery Discharge */
|
|
#define CORGI_GPIO_CHRG_UKN (43) /* Unknown Charging (Bypass Control?) */
|
|
#define CORGI_GPIO_HSYNC (44) /* LCD HSync Pulse */
|
|
#define CORGI_GPIO_USB_PULLUP (45) /* USB show presence to host */
|
|
|
|
|
|
/*
|
|
* Corgi Keyboard Definitions
|
|
*/
|
|
#define CORGI_KEY_STROBE_NUM (12)
|
|
#define CORGI_KEY_SENSE_NUM (8)
|
|
#define CORGI_GPIO_ALL_STROBE_BIT (0x00003ffc)
|
|
#define CORGI_GPIO_HIGH_SENSE_BIT (0xfc000000)
|
|
#define CORGI_GPIO_HIGH_SENSE_RSHIFT (26)
|
|
#define CORGI_GPIO_LOW_SENSE_BIT (0x00000003)
|
|
#define CORGI_GPIO_LOW_SENSE_LSHIFT (6)
|
|
#define CORGI_GPIO_STROBE_BIT(a) GPIO_bit(66+(a))
|
|
#define CORGI_GPIO_SENSE_BIT(a) GPIO_bit(58+(a))
|
|
#define CORGI_GAFR_ALL_STROBE_BIT (0x0ffffff0)
|
|
#define CORGI_GAFR_HIGH_SENSE_BIT (0xfff00000)
|
|
#define CORGI_GAFR_LOW_SENSE_BIT (0x0000000f)
|
|
#define CORGI_GPIO_KEY_SENSE(a) (58+(a))
|
|
#define CORGI_GPIO_KEY_STROBE(a) (66+(a))
|
|
|
|
|
|
/*
|
|
* Corgi Interrupts
|
|
*/
|
|
#define CORGI_IRQ_GPIO_KEY_INT IRQ_GPIO(0)
|
|
#define CORGI_IRQ_GPIO_AC_IN IRQ_GPIO(1)
|
|
#define CORGI_IRQ_GPIO_WAKEUP IRQ_GPIO(3)
|
|
#define CORGI_IRQ_GPIO_AK_INT IRQ_GPIO(4)
|
|
#define CORGI_IRQ_GPIO_TP_INT IRQ_GPIO(5)
|
|
#define CORGI_IRQ_GPIO_nSD_DETECT IRQ_GPIO(9)
|
|
#define CORGI_IRQ_GPIO_nSD_INT IRQ_GPIO(10)
|
|
#define CORGI_IRQ_GPIO_MAIN_BAT_LOW IRQ_GPIO(11)
|
|
#define CORGI_IRQ_GPIO_CF_CD IRQ_GPIO(14)
|
|
#define CORGI_IRQ_GPIO_CHRG_FULL IRQ_GPIO(16) /* Battery fully charged */
|
|
#define CORGI_IRQ_GPIO_CF_IRQ IRQ_GPIO(17)
|
|
#define CORGI_IRQ_GPIO_KEY_SENSE(a) IRQ_GPIO(58+(a)) /* Keyboard Sense lines */
|
|
|
|
|
|
/*
|
|
* Corgi SCOOP GPIOs and Config
|
|
*/
|
|
#define CORGI_SCP_LED_GREEN SCOOP_GPCR_PA11
|
|
#define CORGI_SCP_SWA SCOOP_GPCR_PA12 /* Hinge Switch A */
|
|
#define CORGI_SCP_SWB SCOOP_GPCR_PA13 /* Hinge Switch B */
|
|
#define CORGI_SCP_MUTE_L SCOOP_GPCR_PA14
|
|
#define CORGI_SCP_MUTE_R SCOOP_GPCR_PA15
|
|
#define CORGI_SCP_AKIN_PULLUP SCOOP_GPCR_PA16
|
|
#define CORGI_SCP_APM_ON SCOOP_GPCR_PA17
|
|
#define CORGI_SCP_BACKLIGHT_CONT SCOOP_GPCR_PA18
|
|
#define CORGI_SCP_MIC_BIAS SCOOP_GPCR_PA19
|
|
|
|
#define CORGI_SCOOP_IO_DIR ( CORGI_SCP_LED_GREEN | CORGI_SCP_MUTE_L | CORGI_SCP_MUTE_R | \
|
|
CORGI_SCP_AKIN_PULLUP | CORGI_SCP_APM_ON | CORGI_SCP_BACKLIGHT_CONT | \
|
|
CORGI_SCP_MIC_BIAS )
|
|
#define CORGI_SCOOP_IO_OUT ( CORGI_SCP_MUTE_L | CORGI_SCP_MUTE_R )
|
|
|
|
#define CORGI_SCOOP_GPIO_BASE (NR_BUILTIN_GPIO)
|
|
#define CORGI_GPIO_LED_GREEN (CORGI_SCOOP_GPIO_BASE + 0)
|
|
#define CORGI_GPIO_SWA (CORGI_SCOOP_GPIO_BASE + 1) /* Hinge Switch A */
|
|
#define CORGI_GPIO_SWB (CORGI_SCOOP_GPIO_BASE + 2) /* Hinge Switch B */
|
|
#define CORGI_GPIO_MUTE_L (CORGI_SCOOP_GPIO_BASE + 3)
|
|
#define CORGI_GPIO_MUTE_R (CORGI_SCOOP_GPIO_BASE + 4)
|
|
#define CORGI_GPIO_AKIN_PULLUP (CORGI_SCOOP_GPIO_BASE + 5)
|
|
#define CORGI_GPIO_APM_ON (CORGI_SCOOP_GPIO_BASE + 6)
|
|
#define CORGI_GPIO_BACKLIGHT_CONT (CORGI_SCOOP_GPIO_BASE + 7)
|
|
#define CORGI_GPIO_MIC_BIAS (CORGI_SCOOP_GPIO_BASE + 8)
|
|
|
|
#endif /* __ASM_ARCH_CORGI_H */
|
|
|