[PATCH v2 12/14] platform/chrome: chromeos_laptop - use device properties for Pixel

Dmitry Torokhov
2018-03-20T22:32:22Z

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>
---
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 1191c1a3a0cd1..fe83a2a4900e4 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",
--
2.16.2.804.g6dcf76e118-goog