Merge tag 'v5.15.5' into dev-5.15

This is the 5.15.5 stable release

Signed-off-by: Joel Stanley <joel@jms.id.au>

5 files changed, 36 insertions, 2 deletions

diff --git a/drivers/input/joystick/iforce/iforce-usb.c b/drivers/input/joystick/iforce/iforce-usb.c
index 6c554c11a7ac..ea58805c480f 100644
--- a/drivers/input/joystick/iforce/iforce-usb.c
+++ b/drivers/input/joystick/iforce/iforce-usb.c
@@ -92,7 +92,7 @@ static int iforce_usb_get_id(struct iforce *iforce, u8 id,
 				 id,
 				 USB_TYPE_VENDOR | USB_DIR_IN |
 					USB_RECIP_INTERFACE,
-				 0, 0, buf, IFORCE_MAX_LENGTH, HZ);
+				 0, 0, buf, IFORCE_MAX_LENGTH, 1000);
 	if (status < 0) {
 		dev_err(&iforce_usb->intf->dev,
 			"usb_submit_urb failed: %d\n", status);
diff --git a/drivers/input/misc/ariel-pwrbutton.c b/drivers/input/misc/ariel-pwrbutton.c
index 17bbaac8b80c..cdc80715b5fd 100644
--- a/drivers/input/misc/ariel-pwrbutton.c
+++ b/drivers/input/misc/ariel-pwrbutton.c
@@ -149,12 +149,19 @@ static const struct of_device_id ariel_pwrbutton_of_match[] = {
 };
 MODULE_DEVICE_TABLE(of, ariel_pwrbutton_of_match);
 
+static const struct spi_device_id ariel_pwrbutton_spi_ids[] = {
+	{ .name = "wyse-ariel-ec-input" },
+	{ }
+};
+MODULE_DEVICE_TABLE(spi, ariel_pwrbutton_spi_ids);
+
 static struct spi_driver ariel_pwrbutton_driver = {
 	.driver = {
 		.name = "dell-wyse-ariel-ec-input",
 		.of_match_table = ariel_pwrbutton_of_match,
 	},
 	.probe = ariel_pwrbutton_probe,
+	.id_table = ariel_pwrbutton_spi_ids,
 };
 module_spi_driver(ariel_pwrbutton_driver);
 
diff --git a/drivers/input/mouse/elantech.c b/drivers/input/mouse/elantech.c
index 2d0bc029619f..956d9cd34796 100644
--- a/drivers/input/mouse/elantech.c
+++ b/drivers/input/mouse/elantech.c
@@ -517,6 +517,19 @@ static void elantech_report_trackpoint(struct psmouse *psmouse,
 	case 0x16008020U:
 	case 0x26800010U:
 	case 0x36808000U:
+
+		/*
+		 * This firmware misreport coordinates for trackpoint
+		 * occasionally. Discard packets outside of [-127, 127] range
+		 * to prevent cursor jumps.
+		 */
+		if (packet[4] == 0x80 || packet[5] == 0x80 ||
+		    packet[1] >> 7 == packet[4] >> 7 ||
+		    packet[2] >> 7 == packet[5] >> 7) {
+			elantech_debug("discarding packet [%6ph]\n", packet);
+			break;
+
+		}
 		x = packet[4] - (int)((packet[1]^0x80) << 1);
 		y = (int)((packet[2]^0x80) << 1) - packet[5];
 
diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
index a5a003553646..aedd05541044 100644
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -273,6 +273,13 @@ static const struct dmi_system_id __initconst i8042_dmi_nomux_table[] = {
 		},
 	},
 	{
+		/* Fujitsu Lifebook T725 laptop */
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK T725"),
+		},
+	},
+	{
 		/* Fujitsu Lifebook U745 */
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
@@ -841,6 +848,13 @@ static const struct dmi_system_id __initconst i8042_dmi_notimeout_table[] = {
 		},
 	},
 	{
+		/* Fujitsu Lifebook T725 laptop */
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK T725"),
+		},
+	},
+	{
 		/* Fujitsu U574 laptop */
 		/* https://bugzilla.kernel.org/show_bug.cgi?id=69731 */
 		.matches = {
diff --git a/drivers/input/touchscreen/st1232.c b/drivers/input/touchscreen/st1232.c
index 6abae665ca71..9d1dea6996a2 100644
--- a/drivers/input/touchscreen/st1232.c
+++ b/drivers/input/touchscreen/st1232.c
@@ -92,7 +92,7 @@ static int st1232_ts_wait_ready(struct st1232_ts_data *ts)
 	unsigned int retries;
 	int error;
 
-	for (retries = 10; retries; retries--) {
+	for (retries = 100; retries; retries--) {
 		error = st1232_ts_read_data(ts, REG_STATUS, 1);
 		if (!error) {
 			switch (ts->read_buf[0]) {