| /* |
| * GPIOs and interrupts for Palm Tungsten|T5 Handheld Computer |
| * |
| * Authors: Ales Snuparek <snuparek@atlas.cz> |
| * Marek Vasut <marek.vasut@gmail.com> |
| * Justin Kendrick <twilightsentry@gmail.com> |
| * RichardT5 <richard_t5@users.sourceforge.net> |
| * |
| * 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 _INCLUDE_PALMT5_H_ |
| #define _INCLUDE_PALMT5_H_ |
| |
| #include <mach/irqs.h> /* PXA_GPIO_TO_IRQ */ |
| |
| /** HERE ARE GPIOs **/ |
| |
| /* GPIOs */ |
| #define GPIO_NR_PALMT5_GPIO_RESET 1 |
| |
| #define GPIO_NR_PALMT5_POWER_DETECT 90 |
| #define GPIO_NR_PALMT5_HOTSYNC_BUTTON_N 10 |
| #define GPIO_NR_PALMT5_EARPHONE_DETECT 107 |
| |
| /* SD/MMC */ |
| #define GPIO_NR_PALMT5_SD_DETECT_N 14 |
| #define GPIO_NR_PALMT5_SD_POWER 114 |
| #define GPIO_NR_PALMT5_SD_READONLY 115 |
| |
| /* TOUCHSCREEN */ |
| #define GPIO_NR_PALMT5_WM9712_IRQ 27 |
| |
| /* IRDA - disable GPIO connected to SD pin of tranceiver (TFBS4710?) ? */ |
| #define GPIO_NR_PALMT5_IR_DISABLE 40 |
| |
| /* USB */ |
| #define GPIO_NR_PALMT5_USB_DETECT_N 15 |
| #define GPIO_NR_PALMT5_USB_PULLUP 93 |
| |
| /* LCD/BACKLIGHT */ |
| #define GPIO_NR_PALMT5_BL_POWER 84 |
| #define GPIO_NR_PALMT5_LCD_POWER 96 |
| |
| /* BLUETOOTH */ |
| #define GPIO_NR_PALMT5_BT_POWER 17 |
| #define GPIO_NR_PALMT5_BT_RESET 83 |
| |
| /* INTERRUPTS */ |
| #define IRQ_GPIO_PALMT5_SD_DETECT_N PXA_GPIO_TO_IRQ(GPIO_NR_PALMT5_SD_DETECT_N) |
| #define IRQ_GPIO_PALMT5_WM9712_IRQ PXA_GPIO_TO_IRQ(GPIO_NR_PALMT5_WM9712_IRQ) |
| #define IRQ_GPIO_PALMT5_USB_DETECT PXA_GPIO_TO_IRQ(GPIO_NR_PALMT5_USB_DETECT) |
| #define IRQ_GPIO_PALMT5_GPIO_RESET PXA_GPIO_TO_IRQ(GPIO_NR_PALMT5_GPIO_RESET) |
| |
| /** HERE ARE INIT VALUES **/ |
| |
| /* Various addresses */ |
| #define PALMT5_PHYS_RAM_START 0xa0000000 |
| #define PALMT5_PHYS_IO_START 0x40000000 |
| #define PALMT5_STR_BASE 0xa0200000 |
| |
| /* TOUCHSCREEN */ |
| #define AC97_LINK_FRAME 21 |
| |
| /* BATTERY */ |
| #define PALMT5_BAT_MAX_VOLTAGE 4000 /* 4.00v current voltage */ |
| #define PALMT5_BAT_MIN_VOLTAGE 3550 /* 3.55v critical voltage */ |
| #define PALMT5_BAT_MAX_CURRENT 0 /* unknown */ |
| #define PALMT5_BAT_MIN_CURRENT 0 /* unknown */ |
| #define PALMT5_BAT_MAX_CHARGE 1 /* unknown */ |
| #define PALMT5_BAT_MIN_CHARGE 1 /* unknown */ |
| #define PALMT5_MAX_LIFE_MINS 360 /* on-life in minutes */ |
| |
| #define PALMT5_BAT_MEASURE_DELAY (HZ * 1) |
| |
| /* BACKLIGHT */ |
| #define PALMT5_MAX_INTENSITY 0xFE |
| #define PALMT5_DEFAULT_INTENSITY 0x7E |
| #define PALMT5_LIMIT_MASK 0x7F |
| #define PALMT5_PRESCALER 0x3F |
| #define PALMT5_PERIOD_NS 3500 |
| |
| #endif |
