1/* SPDX-License-Identifier: GPL-2.0-only */ 2/* 3 * GPIOs and interrupts for Palm Treo smartphones 4 * 5 * currently supported: 6 * Palm Treo 680 (GSM) 7 * Palm Centro 685 (GSM) 8 * 9 * Author: Tomas Cech <sleep_walker@suse.cz> 10 * 11 * find more info at www.hackndev.com 12 */ 13 14#ifndef _INCLUDE_TREO_H_ 15#define _INCLUDE_TREO_H_ 16 17/* GPIOs */ 18#define GPIO_NR_TREO_POWER_DETECT 0 19#define GPIO_NR_TREO_AMP_EN 27 20#define GPIO_NR_TREO_GREEN_LED 20 21#define GPIO_NR_TREO_RED_LED 79 22#define GPIO_NR_TREO_SD_DETECT_N 113 23#define GPIO_NR_TREO_EP_DETECT_N 116 24#define GPIO_NR_TREO_USB_DETECT 1 25#define GPIO_NR_TREO_USB_PULLUP 114 26#define GPIO_NR_TREO_GSM_POWER 40 27#define GPIO_NR_TREO_GSM_RESET 87 28#define GPIO_NR_TREO_GSM_WAKE 57 29#define GPIO_NR_TREO_GSM_HOST_WAKE 14 30#define GPIO_NR_TREO_GSM_TRIGGER 10 31#define GPIO_NR_TREO_IR_EN 115 32#define GPIO_NR_TREO_IR_TXD 47 33#define GPIO_NR_TREO_BL_POWER 38 34#define GPIO_NR_TREO_LCD_POWER 25 35 36/* Treo680 specific GPIOs */ 37#define GPIO_NR_TREO680_SD_READONLY 33 38#define GPIO_NR_TREO680_SD_POWER 42 39#define GPIO_NR_TREO680_VIBRATE_EN 44 40#define GPIO_NR_TREO680_KEYB_BL 24 41#define GPIO_NR_TREO680_BT_EN 43 42#define GPIO_NR_TREO680_LCD_POWER 77 43#define GPIO_NR_TREO680_LCD_EN 86 44#define GPIO_NR_TREO680_LCD_EN_N 25 45 46/* Centro685 specific GPIOs */ 47#define GPIO_NR_CENTRO_SD_POWER 21 48#define GPIO_NR_CENTRO_VIBRATE_EN 22 49#define GPIO_NR_CENTRO_KEYB_BL 33 50#define GPIO_NR_CENTRO_BT_EN 80 51 52/* Various addresses */ 53#define TREO_PHYS_RAM_START 0xa0000000 54#define TREO_PHYS_IO_START 0x40000000 55#define TREO_STR_BASE 0xa2000000 56 57/* BACKLIGHT */ 58#define TREO_MAX_INTENSITY 254 59#define TREO_DEFAULT_INTENSITY 160 60#define TREO_LIMIT_MASK 0x7F 61#define TREO_PRESCALER 63 62#define TREO_PERIOD_NS 3500 63 64#endif 65