Merge tag 'asoc-fix-v4.4-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v4.4

A collection of small driver specific fixes here, nothing that'll affect
users who don't have the devices concerned.  At least the wm8974 bug
indicates that there's not too many users of some of these devices.

1 files changed, 34 insertions, 0 deletions

diff --git a/drivers/input/touchscreen/atmel_mxt_ts.c b/drivers/input/touchscreen/atmel_mxt_ts.c
index c5622058c22b..2d5794ec338b 100644
--- a/drivers/input/touchscreen/atmel_mxt_ts.c
+++ b/drivers/input/touchscreen/atmel_mxt_ts.c
@@ -2487,6 +2487,31 @@ static struct mxt_acpi_platform_data samus_platform_data[] = {
 	{ }
 };
 
+static unsigned int chromebook_tp_buttons[] = {
+	KEY_RESERVED,
+	KEY_RESERVED,
+	KEY_RESERVED,
+	KEY_RESERVED,
+	KEY_RESERVED,
+	BTN_LEFT
+};
+
+static struct mxt_acpi_platform_data chromebook_platform_data[] = {
+	{
+		/* Touchpad */
+		.hid	= "ATML0000",
+		.pdata	= {
+			.t19_num_keys	= ARRAY_SIZE(chromebook_tp_buttons),
+			.t19_keymap	= chromebook_tp_buttons,
+		},
+	},
+	{
+		/* Touchscreen */
+		.hid	= "ATML0001",
+	},
+	{ }
+};
+
 static const struct dmi_system_id mxt_dmi_table[] = {
 	{
 		/* 2015 Google Pixel */
@@ -2497,6 +2522,14 @@ static const struct dmi_system_id mxt_dmi_table[] = {
 		},
 		.driver_data = samus_platform_data,
 	},
+	{
+		/* Other Google Chromebooks */
+		.ident = "Chromebook",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "GOOGLE"),
+		},
+		.driver_data = chromebook_platform_data,
+	},
 	{ }
 };
 
@@ -2701,6 +2734,7 @@ static const struct i2c_device_id mxt_id[] = {
 	{ "qt602240_ts", 0 },
 	{ "atmel_mxt_ts", 0 },
 	{ "atmel_mxt_tp", 0 },
+	{ "maxtouch", 0 },
 	{ "mXT224", 0 },
 	{ }
 };