| /* |
| * Synaptics RMI4 touchscreen driver |
| * |
| * Copyright (C) 2012 Synaptics Incorporated |
| * |
| * Copyright (C) 2012 Alexandra Chin <alexandra.chin@tw.synaptics.com> |
| * Copyright (C) 2012 Scott Lin <scott.lin@tw.synaptics.com> |
| * Copyright (c) 2013, The Linux Foundation. All rights reserved. |
| * |
| * 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; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * 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. |
| */ |
| |
| #ifndef _SYNAPTICS_DSX_H_ |
| #define _SYNAPTICS_DSX_H_ |
| |
| /* |
| * struct synaptics_rmi4_capacitance_button_map - 0d button map |
| * @nbuttons: number of buttons |
| * @map: button map |
| */ |
| struct synaptics_rmi4_capacitance_button_map { |
| unsigned char nbuttons; |
| unsigned char *map; |
| }; |
| |
| /* |
| * struct synaptics_rmi4_platform_data - rmi4 platform data |
| * @x_flip: x flip flag |
| * @y_flip: y flip flag |
| * @i2c_pull_up: pull up i2c bus with regulator |
| * @power_down_enable: enable complete regulator shutdown in suspend |
| * @irq_gpio: attention interrupt gpio |
| * @irq_flags: flags used by the irq |
| * @reset_flags: flags used by reset line |
| * @reset_gpio: reset gpio |
| * @panel_x: panel maximum values on the x |
| * @panel_y: panel maximum values on the y |
| * @disp_maxx: display panel maximum values on the x |
| * @disp_maxy: display panel maximum values on the y |
| * @disp_minx: display panel minimum values on the x |
| * @disp_miny: display panel minimum values on the y |
| * @panel_maxx: touch panel maximum values on the x |
| * @panel_maxy: touch panel maximum values on the y |
| * @panel_minx: touch panel minimum values on the x |
| * @panel_miny: touch panel minimum values on the y |
| * @reset_delay: reset delay |
| * @gpio_config: pointer to gpio configuration function |
| * @capacitance_button_map: pointer to 0d button map |
| */ |
| struct synaptics_rmi4_platform_data { |
| bool x_flip; |
| bool y_flip; |
| bool i2c_pull_up; |
| bool power_down_enable; |
| bool disable_gpios; |
| bool do_lockdown; |
| unsigned irq_gpio; |
| u32 irq_flags; |
| u32 reset_flags; |
| unsigned reset_gpio; |
| unsigned panel_minx; |
| unsigned panel_miny; |
| unsigned panel_maxx; |
| unsigned panel_maxy; |
| unsigned disp_minx; |
| unsigned disp_miny; |
| unsigned disp_maxx; |
| unsigned disp_maxy; |
| unsigned reset_delay; |
| const char *fw_image_name; |
| int (*gpio_config)(unsigned gpio, bool configure); |
| struct synaptics_rmi4_capacitance_button_map *capacitance_button_map; |
| }; |
| |
| #endif |