| /* |
| * Intel-mid vibrator platform data definitions |
| * |
| * Copyright (C) 2013 Intel Corp |
| * Author: Hevendra Rajareddy <hevendrax.raja.reddy@intel.com> |
| * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; version 2 of the License. |
| * |
| * This program is distributed in the hope that it will be useful, but |
| * WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License along |
| * with this program; if not, write to the Free Software Foundation, Inc., |
| * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. |
| * |
| * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| */ |
| |
| #ifndef __INTEL_MID_VIBRA_H |
| #define __INTEL_MID_VIBRA_H |
| |
| #define INTEL_VIBRA_DRV_NAME "intel_vibra_driver" |
| |
| #define INTEL_VIBRA_MAX_TIMEDIVISOR 0xFF |
| #define INTEL_VIBRA_MAX_BASEUNIT 0x8000 |
| |
| #define INTEL_VIBRA_ENABLE_GPIO 40 |
| #define INTEL_PWM_ENABLE_GPIO 49 |
| |
| #if defined(CONFIG_ME372CL) || defined(CONFIG_PF450CL) |
| #ifdef INTEL_VIBRA_MAX_BASEUNIT |
| #undef INTEL_VIBRA_MAX_BASEUNIT |
| #define INTEL_VIBRA_MAX_BASEUNIT 0x80 |
| #endif |
| #define PWM0DUTYCYCLE 0x67 |
| #define DUTY_VALUE_MAX 0x63 |
| #define PWM0CLKDIV1 0x61 |
| #define PWM0CLKDIV0 0x62 |
| #endif /* CONFIG_ME372CL || CONFIG_PF450CL */ |
| |
| struct mid_vibra_pdata { |
| u8 time_divisor; |
| u8 base_unit; |
| u8 alt_fn; |
| u8 ext_drv; |
| int gpio_en; |
| int gpio_pwm; |
| const char *name; |
| bool use_gpio_en; /* whether vibra needs gpio based enable control */ |
| }; |
| |
| #endif /* __INTEL_MID_VIBRA_H */ |
