diff options
Diffstat (limited to 'drivers/input/touchscreen/eeti_ts.c')
| -rw-r--r-- | drivers/input/touchscreen/eeti_ts.c | 22 |
1 files changed, 5 insertions, 17 deletions
diff --git a/drivers/input/touchscreen/eeti_ts.c b/drivers/input/touchscreen/eeti_ts.c index cc4fd33f9d6d..84561dfde7c4 100644 --- a/drivers/input/touchscreen/eeti_ts.c +++ b/drivers/input/touchscreen/eeti_ts.c @@ -25,9 +25,9 @@ */ #include <linux/module.h> -#include <linux/moduleparam.h> #include <linux/kernel.h> #include <linux/input.h> +#include <linux/input/touchscreen.h> #include <linux/interrupt.h> #include <linux/i2c.h> #include <linux/timer.h> @@ -36,18 +36,11 @@ #include <linux/slab.h> #include <asm/unaligned.h> -static bool flip_x; -module_param(flip_x, bool, 0644); -MODULE_PARM_DESC(flip_x, "flip x coordinate"); - -static bool flip_y; -module_param(flip_y, bool, 0644); -MODULE_PARM_DESC(flip_y, "flip y coordinate"); - struct eeti_ts { struct i2c_client *client; struct input_dev *input; struct gpio_desc *attn_gpio; + struct touchscreen_properties props; bool running; }; @@ -74,17 +67,10 @@ static void eeti_ts_report_event(struct eeti_ts *eeti, u8 *buf) x >>= res - EETI_TS_BITDEPTH; y >>= res - EETI_TS_BITDEPTH; - if (flip_x) - x = EETI_MAXVAL - x; - - if (flip_y) - y = EETI_MAXVAL - y; - if (buf[0] & REPORT_BIT_HAS_PRESSURE) input_report_abs(eeti->input, ABS_PRESSURE, buf[5]); - input_report_abs(eeti->input, ABS_X, x); - input_report_abs(eeti->input, ABS_Y, y); + touchscreen_report_pos(eeti->input, &eeti->props, x, y, false); input_report_key(eeti->input, BTN_TOUCH, buf[0] & REPORT_BIT_PRESSED); input_sync(eeti->input); } @@ -179,6 +165,8 @@ static int eeti_ts_probe(struct i2c_client *client, input_set_abs_params(input, ABS_Y, 0, EETI_MAXVAL, 0, 0); input_set_abs_params(input, ABS_PRESSURE, 0, 0xff, 0, 0); + touchscreen_parse_properties(input, false, &eeti->props); + input->name = client->name; input->id.bustype = BUS_I2C; input->open = eeti_ts_open; |