projects / mirror_ubuntu-hirsute-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| d2912cb1 | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
| 0f6ff0f0 MV |
2 | /* |
| 3 | * GPIOs and interrupts for Palm Tungsten|T5 Handheld Computer | |
| 4 | * | |
| 5 | * Authors: Ales Snuparek <snuparek@atlas.cz> | |
| 6 | * Marek Vasut <marek.vasut@gmail.com> | |
| 7 | * Justin Kendrick <twilightsentry@gmail.com> | |
| 8 | * RichardT5 <richard_t5@users.sourceforge.net> | |
| 0f6ff0f0 MV |
9 | */ |
| 10 | ||
| 11 | #ifndef _INCLUDE_PALMT5_H_ | |
| 12 | #define _INCLUDE_PALMT5_H_ | |
| 13 | ||
| 4c25c5d2 | 14 | #include <mach/irqs.h> /* PXA_GPIO_TO_IRQ */ |
| 9705e746 | 15 | |
| 0f6ff0f0 MV |
16 | /** HERE ARE GPIOs **/ |
| 17 | ||
| 18 | /* GPIOs */ | |
| 19 | #define GPIO_NR_PALMT5_GPIO_RESET 1 | |
| 20 | ||
| 21 | #define GPIO_NR_PALMT5_POWER_DETECT 90 | |
| 22 | #define GPIO_NR_PALMT5_HOTSYNC_BUTTON_N 10 | |
| 23 | #define GPIO_NR_PALMT5_EARPHONE_DETECT 107 | |
| 24 | ||
| 25 | /* SD/MMC */ | |
| 26 | #define GPIO_NR_PALMT5_SD_DETECT_N 14 | |
| 27 | #define GPIO_NR_PALMT5_SD_POWER 114 | |
| 28 | #define GPIO_NR_PALMT5_SD_READONLY 115 | |
| 29 | ||
| 30 | /* TOUCHSCREEN */ | |
| 31 | #define GPIO_NR_PALMT5_WM9712_IRQ 27 | |
| 32 | ||
| 33 | /* IRDA - disable GPIO connected to SD pin of tranceiver (TFBS4710?) ? */ | |
| 34 | #define GPIO_NR_PALMT5_IR_DISABLE 40 | |
| 35 | ||
| 36 | /* USB */ | |
| 37 | #define GPIO_NR_PALMT5_USB_DETECT_N 15 | |
| 0f6ff0f0 MV |
38 | #define GPIO_NR_PALMT5_USB_PULLUP 93 |
| 39 | ||
| 40 | /* LCD/BACKLIGHT */ | |
| 41 | #define GPIO_NR_PALMT5_BL_POWER 84 | |
| 42 | #define GPIO_NR_PALMT5_LCD_POWER 96 | |
| 43 | ||
| 44 | /* BLUETOOTH */ | |
| 45 | #define GPIO_NR_PALMT5_BT_POWER 17 | |
| 46 | #define GPIO_NR_PALMT5_BT_RESET 83 | |
| 47 | ||
| 48 | /* INTERRUPTS */ | |
| 6384fdad HZ |
49 | #define IRQ_GPIO_PALMT5_SD_DETECT_N PXA_GPIO_TO_IRQ(GPIO_NR_PALMT5_SD_DETECT_N) |
| 50 | #define IRQ_GPIO_PALMT5_WM9712_IRQ PXA_GPIO_TO_IRQ(GPIO_NR_PALMT5_WM9712_IRQ) | |
| 51 | #define IRQ_GPIO_PALMT5_USB_DETECT PXA_GPIO_TO_IRQ(GPIO_NR_PALMT5_USB_DETECT) | |
| 52 | #define IRQ_GPIO_PALMT5_GPIO_RESET PXA_GPIO_TO_IRQ(GPIO_NR_PALMT5_GPIO_RESET) | |
| 0f6ff0f0 MV |
53 | |
| 54 | /** HERE ARE INIT VALUES **/ | |
| 55 | ||
| 56 | /* Various addresses */ | |
| 57 | #define PALMT5_PHYS_RAM_START 0xa0000000 | |
| 58 | #define PALMT5_PHYS_IO_START 0x40000000 | |
| 81854f82 | 59 | #define PALMT5_STR_BASE 0xa0200000 |
| 0f6ff0f0 MV |
60 | |
| 61 | /* TOUCHSCREEN */ | |
| 62 | #define AC97_LINK_FRAME 21 | |
| 63 | ||
| 64 | /* BATTERY */ | |
| 65 | #define PALMT5_BAT_MAX_VOLTAGE 4000 /* 4.00v current voltage */ | |
| 66 | #define PALMT5_BAT_MIN_VOLTAGE 3550 /* 3.55v critical voltage */ | |
| af901ca1 | 67 | #define PALMT5_BAT_MAX_CURRENT 0 /* unknown */ |
| 0f6ff0f0 MV |
68 | #define PALMT5_BAT_MIN_CURRENT 0 /* unknown */ |
| 69 | #define PALMT5_BAT_MAX_CHARGE 1 /* unknown */ | |
| 70 | #define PALMT5_BAT_MIN_CHARGE 1 /* unknown */ | |
| 71 | #define PALMT5_MAX_LIFE_MINS 360 /* on-life in minutes */ | |
| 72 | ||
| 73 | #define PALMT5_BAT_MEASURE_DELAY (HZ * 1) | |
| 74 | ||
| 75 | /* BACKLIGHT */ | |
| 76 | #define PALMT5_MAX_INTENSITY 0xFE | |
| 77 | #define PALMT5_DEFAULT_INTENSITY 0x7E | |
| 78 | #define PALMT5_LIMIT_MASK 0x7F | |
| 79 | #define PALMT5_PRESCALER 0x3F | |
| 80 | #define PALMT5_PERIOD_NS 3500 | |
| 81 | ||
| 82 | #endif |