From a972cf41cf73579d5b556e1a0a705a7dbe3c91b6 Mon Sep 17 00:00:00 2001
From: Alistair Francis <alistair@alistair23.me>
Date: Fri, 22 Jan 2021 23:50:24 -0800
Subject: [PATCH] Input: wacom_i2c - Add touchscren properties

Connect touchscreen properties to the wacom_i2c.

Signed-off-by: Alistair Francis <alistair@alistair23.me>
---
 drivers/input/touchscreen/wacom_i2c.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/input/touchscreen/wacom_i2c.c b/drivers/input/touchscreen/wacom_i2c.c
index fc0bf583d33b..9b2ed0463d09 100644
--- a/drivers/input/touchscreen/wacom_i2c.c
+++ b/drivers/input/touchscreen/wacom_i2c.c
@@ -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;
@@ -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,