diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c
index 49f4b73be513f515af3838e4af451c2071e945a7..5592a929b5935d1190ce58319a08d4b8a9880a12 100644
--- a/drivers/platform/x86/acer-wmi.c
+++ b/drivers/platform/x86/acer-wmi.c
@@ -111,6 +111,7 @@ static const struct key_entry acer_wmi_keymap[] __initconst = {
{KE_KEY, 0x64, {KEY_SWITCHVIDEOMODE} }, /* Display Switch */
{KE_IGNORE, 0x81, {KEY_SLEEP} },
{KE_KEY, 0x82, {KEY_TOUCHPAD_TOGGLE} }, /* Touch Pad Toggle */
+ {KE_IGNORE, 0x84, {KEY_KBDILLUMTOGGLE} }, /* Automatic Keyboard background light toggle */
{KE_KEY, KEY_TOUCHPAD_ON, {KEY_TOUCHPAD_ON} },
{KE_KEY, KEY_TOUCHPAD_OFF, {KEY_TOUCHPAD_OFF} },
{KE_IGNORE, 0x83, {KEY_TOUCHPAD_TOGGLE} },
diff --git a/drivers/platform/x86/intel-vbtn.c b/drivers/platform/x86/intel-vbtn.c
index f5901b0b07cd89fbb182e82eedbd253945a58227..0419c8001fe33f7cecb41cf850e16f973e895683 100644
--- a/drivers/platform/x86/intel-vbtn.c
+++ b/drivers/platform/x86/intel-vbtn.c
@@ -206,6 +206,12 @@ static const struct dmi_system_id dmi_switches_allow_list[] = {
DMI_MATCH(DMI_PRODUCT_NAME, "HP Stream x360 Convertible PC 11"),
},
},
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "HP Pavilion 13 x360 PC"),
+ },
+ },
{} /* Array terminator */
};
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index e3810675090ac93f205a0d2025ec4389cc94cf52..c404706379d92afcf8fdc80d144e45be20daf427 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -3218,7 +3218,14 @@ static int hotkey_init_tablet_mode(void)
in_tablet_mode = hotkey_gmms_get_tablet_mode(res,
&has_tablet_mode);
- if (has_tablet_mode)
+ /*
+ * The Yoga 11e series has 2 accelerometers described by a
+ * BOSC0200 ACPI node. This setup relies on a Windows service
+ * which calls special ACPI methods on this node to report
+ * the laptop/tent/tablet mode to the EC. The bmc150 iio driver
+ * does not support this, so skip the hotkey on these models.
+ */
+ if (has_tablet_mode && !acpi_dev_present("BOSC0200", "1", -1))
tp_features.hotkey_tablet = TP_HOTKEY_TABLET_USES_GMMS;
type = "GMMS";
} else if (acpi_evalf(hkey_handle, &res, "MHKG", "qd")) {
@@ -4228,6 +4235,7 @@ static void hotkey_resume(void)
pr_err("error while attempting to reset the event firmware interface\n");
tpacpi_send_radiosw_update();
+ tpacpi_input_send_tabletsw();
hotkey_tablet_mode_notify_change();
hotkey_wakeup_reason_notify_change();
hotkey_wakeup_hotunplug_complete_notify_change();
@@ -8776,6 +8784,8 @@ static const struct tpacpi_quirk fan_quirk_table[] __initconst = {
TPACPI_Q_LNV3('N', '2', 'C', TPACPI_FAN_2CTL), /* P52 / P72 */
TPACPI_Q_LNV3('N', '2', 'E', TPACPI_FAN_2CTL), /* P1 / X1 Extreme (1st gen) */
TPACPI_Q_LNV3('N', '2', 'O', TPACPI_FAN_2CTL), /* P1 / X1 Extreme (2nd gen) */
+ TPACPI_Q_LNV3('N', '2', 'V', TPACPI_FAN_2CTL), /* P1 / X1 Extreme (3nd gen) */
+ TPACPI_Q_LNV3('N', '3', '0', TPACPI_FAN_2CTL), /* P15 (1st gen) / P15v (1st gen) */
};
static int __init fan_init(struct ibm_init_struct *iibm)
@@ -9703,6 +9713,7 @@ static const struct tpacpi_quirk battery_quirk_table[] __initconst = {
TPACPI_Q_LNV3('R', '0', 'B', true), /* Thinkpad 11e gen 3 */
TPACPI_Q_LNV3('R', '0', 'C', true), /* Thinkpad 13 */
TPACPI_Q_LNV3('R', '0', 'J', true), /* Thinkpad 13 gen 2 */
+ TPACPI_Q_LNV3('R', '0', 'K', true), /* Thinkpad 11e gen 4 celeron BIOS */
};
static int __init tpacpi_battery_init(struct ibm_init_struct *ibm)
diff --git a/drivers/platform/x86/toshiba_acpi.c b/drivers/platform/x86/toshiba_acpi.c
index e557d757c64708f6ebef5b6411c7917679ab6c86..fa7232ad8c3952cb3067bf669fedb5a31538ac8e 100644
--- a/drivers/platform/x86/toshiba_acpi.c
+++ b/drivers/platform/x86/toshiba_acpi.c
@@ -1478,7 +1478,7 @@ static ssize_t video_proc_write(struct file *file, const char __user *buf,
struct toshiba_acpi_dev *dev = PDE_DATA(file_inode(file));
char *buffer;
char *cmd;
- int lcd_out, crt_out, tv_out;
+ int lcd_out = -1, crt_out = -1, tv_out = -1;
int remain = count;
int value;
int ret;
@@ -1510,7 +1510,6 @@ static ssize_t video_proc_write(struct file *file, const char __user *buf,
kfree(cmd);
- lcd_out = crt_out = tv_out = -1;
ret = get_video_status(dev, &video_out);
if (!ret) {
unsigned int new_video_out = video_out;
diff --git a/drivers/platform/x86/touchscreen_dmi.c b/drivers/platform/x86/touchscreen_dmi.c
index dda60f89c9512390ea299500b957e479f2571953..5783139d0a1198abcaccf112a955ee14398ed243 100644
--- a/drivers/platform/x86/touchscreen_dmi.c
+++ b/drivers/platform/x86/touchscreen_dmi.c
@@ -295,6 +295,21 @@ static const struct ts_dmi_data irbis_tw90_data = {
.properties = irbis_tw90_props,
};
+static const struct property_entry irbis_tw118_props[] = {
+ PROPERTY_ENTRY_U32("touchscreen-min-x", 20),
+ PROPERTY_ENTRY_U32("touchscreen-min-y", 30),
+ PROPERTY_ENTRY_U32("touchscreen-size-x", 1960),
+ PROPERTY_ENTRY_U32("touchscreen-size-y", 1510),
+ PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-irbis-tw118.fw"),
+ PROPERTY_ENTRY_U32("silead,max-fingers", 10),
+ { }
+};
+
+static const struct ts_dmi_data irbis_tw118_data = {
+ .acpi_name = "MSSL1680:00",
+ .properties = irbis_tw118_props,
+};
+
static const struct property_entry itworks_tw891_props[] = {
PROPERTY_ENTRY_U32("touchscreen-min-x", 1),
PROPERTY_ENTRY_U32("touchscreen-min-y", 5),
@@ -623,6 +638,23 @@ static const struct ts_dmi_data pov_mobii_wintab_p1006w_v10_data = {
.properties = pov_mobii_wintab_p1006w_v10_props,
};
+static const struct property_entry predia_basic_props[] = {
+ PROPERTY_ENTRY_U32("touchscreen-min-x", 3),
+ PROPERTY_ENTRY_U32("touchscreen-min-y", 10),
+ PROPERTY_ENTRY_U32("touchscreen-size-x", 1728),
+ PROPERTY_ENTRY_U32("touchscreen-size-y", 1144),
+ PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
+ PROPERTY_ENTRY_STRING("firmware-name", "gsl3680-predia-basic.fw"),
+ PROPERTY_ENTRY_U32("silead,max-fingers", 10),
+ PROPERTY_ENTRY_BOOL("silead,home-button"),
+ { }
+};
+
+static const struct ts_dmi_data predia_basic_data = {
+ .acpi_name = "MSSL1680:00",
+ .properties = predia_basic_props,
+};
+
static const struct property_entry schneider_sct101ctm_props[] = {
PROPERTY_ENTRY_U32("touchscreen-size-x", 1715),
PROPERTY_ENTRY_U32("touchscreen-size-y", 1140),
@@ -936,6 +968,14 @@ const struct dmi_system_id touchscreen_dmi_table[] = {
DMI_MATCH(DMI_PRODUCT_NAME, "TW90"),
},
},
+ {
+ /* Irbis TW118 */
+ .driver_data = (void *)&irbis_tw118_data,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "IRBIS"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "TW118"),
+ },
+ },
{
/* I.T.Works TW891 */
.driver_data = (void *)&itworks_tw891_data,
@@ -1109,6 +1149,16 @@ const struct dmi_system_id touchscreen_dmi_table[] = {
DMI_MATCH(DMI_BIOS_DATE, "10/24/2014"),
},
},
+ {
+ /* Predia Basic tablet) */
+ .driver_data = (void *)&predia_basic_data,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Insyde"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "CherryTrail"),
+ /* Above matches are too generic, add bios-version match */
+ DMI_MATCH(DMI_BIOS_VERSION, "Mx.WT107.KUBNGEA"),
+ },
+ },
{
/* Point of View mobii wintab p800w (v2.1) */
.driver_data = (void *)&pov_mobii_wintab_p800w_v21_data,