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authorDmitry Torokhov <dmitry.torokhov@gmail.com>2016-03-04 11:32:40 -0800
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2016-03-04 11:32:40 -0800
commit52cdce8adb635746f53306ab2599ca64902bb1dc (patch)
tree0b61680c30eb150796cf01186f15b4845cdee6dd /drivers/input/touchscreen/atmel_mxt_ts.c
parent3cd47869431d7402d0613cf0f7fbb392f2b97565 (diff)
parent7dde4e74744772efdc85d7ed13495c7b6a0d881b (diff)
downloadop-kernel-dev-52cdce8adb635746f53306ab2599ca64902bb1dc.zip
op-kernel-dev-52cdce8adb635746f53306ab2599ca64902bb1dc.tar.gz
Merge branch 'rotary-encoder' into next
Bring in updates to roraty encoder driver switching it away from legacy platform data and over to generic device properties and adding support for encoders using more than 2 GPIOs.
Diffstat (limited to 'drivers/input/touchscreen/atmel_mxt_ts.c')
-rw-r--r--drivers/input/touchscreen/atmel_mxt_ts.c34
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 4a1d218..2160512 100644
--- a/drivers/input/touchscreen/atmel_mxt_ts.c
+++ b/drivers/input/touchscreen/atmel_mxt_ts.c
@@ -2471,6 +2471,31 @@ 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 */
@@ -2481,6 +2506,14 @@ 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,
+ },
{ }
};
@@ -2685,6 +2718,7 @@ static const struct i2c_device_id mxt_id[] = {
{ "qt602240_ts", 0 },
{ "atmel_mxt_ts", 0 },
{ "atmel_mxt_tp", 0 },
+ { "maxtouch", 0 },
{ "mXT224", 0 },
{ }
};
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