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Input: wacom_i2c - Add touchscren properties 

Connect touchscreen properties to the wacom_i2c.

Signed-off-by: Alistair Francis <alistair@alistair23.me>
rM2-mainline
Alistair Francis 2021-01-22 23:50:24 -08:00
parent 24ad97add7
commit d389912489
1 changed files with 5 additions and 2 deletions
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7
drivers/input/touchscreen/wacom_i2c.c
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@ -11,6 +11,7 @@
#include <linux/i2c.h>
#include <linux/slab.h>
#include <linux/irq.h>
#include <linux/input/touchscreen.h>
#include <linux/interrupt.h>
#include <linux/of.h>
#include <asm/unaligned.h>
@ -33,6 +34,7 @@ struct wacom_features {
struct wacom_i2c {
struct i2c_client *client;
struct input_dev *input;
struct touchscreen_properties props;
u8 data[WACOM_QUERY_SIZE];
bool prox;
int tool;
@ -114,12 +116,12 @@ static irqreturn_t wacom_i2c_irq(int irq, void *dev_id)
wac_i2c->prox = data[3] & 0x20;
touchscreen_report_pos(input, &wac_i2c->props, features.x_max,
features.y_max, true);
input_report_key(input, BTN_TOUCH, tsw || ers);
input_report_key(input, wac_i2c->tool, wac_i2c->prox);
input_report_key(input, BTN_STYLUS, f1);
input_report_key(input, BTN_STYLUS2, f2);
input_report_abs(input, ABS_X, x);
input_report_abs(input, ABS_Y, y);
input_report_abs(input, ABS_PRESSURE, pressure);
input_sync(input);
@ -188,6 +190,7 @@ static int wacom_i2c_probe(struct i2c_client *client,
__set_bit(BTN_STYLUS2, input->keybit);
__set_bit(BTN_TOUCH, input->keybit);
touchscreen_parse_properties(input, true, &wac_i2c->props);
input_set_abs_params(input, ABS_X, 0, features.x_max, 0, 0);
input_set_abs_params(input, ABS_Y, 0, features.y_max, 0, 0);
input_set_abs_params(input, ABS_PRESSURE,