From f00c1d199e05f4f633a3ae34f16f707257d56fcf Mon Sep 17 00:00:00 2001
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: Tue, 20 Mar 2018 15:31:36 -0700
Subject: [PATCH] platform/chrome: chromeos_laptop - use device properties for
 Pixel

Now that Atmel driver uses generic device properties we can use them
instead of platform data when setting up touchpad on the original
Google Pixel.

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Benson Leung <bleung@chromium.org>
---
 drivers/platform/chrome/chromeos_laptop.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/platform/chrome/chromeos_laptop.c b/drivers/platform/chrome/chromeos_laptop.c
index 1191c1a3a0cd..fe83a2a4900e 100644
--- a/drivers/platform/chrome/chromeos_laptop.c
+++ b/drivers/platform/chrome/chromeos_laptop.c
@@ -8,13 +8,13 @@
 
 #include <linux/dmi.h>
 #include <linux/i2c.h>
-#include <linux/platform_data/atmel_mxt_ts.h>
 #include <linux/input.h>
 #include <linux/interrupt.h>
 #include <linux/ioport.h>
 #include <linux/module.h>
 #include <linux/pci.h>
 #include <linux/platform_device.h>
+#include <linux/property.h>
 
 #define ATMEL_TP_I2C_ADDR	0x4b
 #define ATMEL_TP_I2C_BL_ADDR	0x25
@@ -229,9 +229,9 @@ static int chromebook_pixel_tp_keys[] = {
 	BTN_LEFT
 };
 
-static struct mxt_platform_data chromebook_pixel_tp_platform_data = {
-	.t19_num_keys		= ARRAY_SIZE(chromebook_pixel_tp_keys),
-	.t19_keymap		= chromebook_pixel_tp_keys,
+static const struct property_entry chromebook_pixel_trackpad_props[] = {
+	PROPERTY_ENTRY_U32_ARRAY("linux,gpio-keymap", chromebook_pixel_tp_keys),
+	{ }
 };
 
 static struct chromeos_laptop chromebook_pixel = {
@@ -253,8 +253,8 @@ static struct chromeos_laptop chromebook_pixel = {
 			.board_info	= {
 				I2C_BOARD_INFO("atmel_mxt_tp",
 						ATMEL_TP_I2C_ADDR),
-				.platform_data	=
-					&chromebook_pixel_tp_platform_data,
+				.properties	=
+					chromebook_pixel_trackpad_props,
 				.flags		= I2C_CLIENT_WAKE,
 			},
 			.dmi_name	= "trackpad",