summaryrefslogtreecommitdiff
path: root/drivers/input/mouse
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/input/mouse')
-rw-r--r--drivers/input/mouse/alps.c41
-rw-r--r--drivers/input/mouse/alps.h8
-rw-r--r--drivers/input/mouse/elan_i2c_core.c7
-rw-r--r--drivers/input/mouse/trackpoint.c7
-rw-r--r--drivers/input/mouse/trackpoint.h3
5 files changed, 52 insertions, 14 deletions
diff --git a/drivers/input/mouse/alps.c b/drivers/input/mouse/alps.c
index 518e8a7..f26807c 100644
--- a/drivers/input/mouse/alps.c
+++ b/drivers/input/mouse/alps.c
@@ -1212,14 +1212,24 @@ static int alps_decode_ss4_v2(struct alps_fields *f,
case SS4_PACKET_ID_TWO:
if (priv->flags & ALPS_BUTTONPAD) {
- f->mt[0].x = SS4_BTL_MF_X_V2(p, 0);
+ if (IS_SS4PLUS_DEV(priv->dev_id)) {
+ f->mt[0].x = SS4_PLUS_BTL_MF_X_V2(p, 0);
+ f->mt[1].x = SS4_PLUS_BTL_MF_X_V2(p, 1);
+ } else {
+ f->mt[0].x = SS4_BTL_MF_X_V2(p, 0);
+ f->mt[1].x = SS4_BTL_MF_X_V2(p, 1);
+ }
f->mt[0].y = SS4_BTL_MF_Y_V2(p, 0);
- f->mt[1].x = SS4_BTL_MF_X_V2(p, 1);
f->mt[1].y = SS4_BTL_MF_Y_V2(p, 1);
} else {
- f->mt[0].x = SS4_STD_MF_X_V2(p, 0);
+ if (IS_SS4PLUS_DEV(priv->dev_id)) {
+ f->mt[0].x = SS4_PLUS_STD_MF_X_V2(p, 0);
+ f->mt[1].x = SS4_PLUS_STD_MF_X_V2(p, 1);
+ } else {
+ f->mt[0].x = SS4_STD_MF_X_V2(p, 0);
+ f->mt[1].x = SS4_STD_MF_X_V2(p, 1);
+ }
f->mt[0].y = SS4_STD_MF_Y_V2(p, 0);
- f->mt[1].x = SS4_STD_MF_X_V2(p, 1);
f->mt[1].y = SS4_STD_MF_Y_V2(p, 1);
}
f->pressure = SS4_MF_Z_V2(p, 0) ? 0x30 : 0;
@@ -1236,16 +1246,27 @@ static int alps_decode_ss4_v2(struct alps_fields *f,
case SS4_PACKET_ID_MULTI:
if (priv->flags & ALPS_BUTTONPAD) {
- f->mt[2].x = SS4_BTL_MF_X_V2(p, 0);
+ if (IS_SS4PLUS_DEV(priv->dev_id)) {
+ f->mt[0].x = SS4_PLUS_BTL_MF_X_V2(p, 0);
+ f->mt[1].x = SS4_PLUS_BTL_MF_X_V2(p, 1);
+ } else {
+ f->mt[2].x = SS4_BTL_MF_X_V2(p, 0);
+ f->mt[3].x = SS4_BTL_MF_X_V2(p, 1);
+ }
+
f->mt[2].y = SS4_BTL_MF_Y_V2(p, 0);
- f->mt[3].x = SS4_BTL_MF_X_V2(p, 1);
f->mt[3].y = SS4_BTL_MF_Y_V2(p, 1);
no_data_x = SS4_MFPACKET_NO_AX_BL;
no_data_y = SS4_MFPACKET_NO_AY_BL;
} else {
- f->mt[2].x = SS4_STD_MF_X_V2(p, 0);
+ if (IS_SS4PLUS_DEV(priv->dev_id)) {
+ f->mt[0].x = SS4_PLUS_STD_MF_X_V2(p, 0);
+ f->mt[1].x = SS4_PLUS_STD_MF_X_V2(p, 1);
+ } else {
+ f->mt[0].x = SS4_STD_MF_X_V2(p, 0);
+ f->mt[1].x = SS4_STD_MF_X_V2(p, 1);
+ }
f->mt[2].y = SS4_STD_MF_Y_V2(p, 0);
- f->mt[3].x = SS4_STD_MF_X_V2(p, 1);
f->mt[3].y = SS4_STD_MF_Y_V2(p, 1);
no_data_x = SS4_MFPACKET_NO_AX;
no_data_y = SS4_MFPACKET_NO_AY;
@@ -2535,8 +2556,8 @@ static int alps_set_defaults_ss4_v2(struct psmouse *psmouse,
memset(otp, 0, sizeof(otp));
- if (alps_get_otp_values_ss4_v2(psmouse, 0, &otp[0][0]) ||
- alps_get_otp_values_ss4_v2(psmouse, 1, &otp[1][0]))
+ if (alps_get_otp_values_ss4_v2(psmouse, 1, &otp[1][0]) ||
+ alps_get_otp_values_ss4_v2(psmouse, 0, &otp[0][0]))
return -1;
alps_update_device_area_ss4_v2(otp, priv);
diff --git a/drivers/input/mouse/alps.h b/drivers/input/mouse/alps.h
index dbfd260..7931237 100644
--- a/drivers/input/mouse/alps.h
+++ b/drivers/input/mouse/alps.h
@@ -91,6 +91,10 @@ enum SS4_PACKET_ID {
((_b[1 + _i * 3] << 5) & 0x1F00) \
)
+#define SS4_PLUS_STD_MF_X_V2(_b, _i) (((_b[0 + (_i) * 3] << 4) & 0x0070) | \
+ ((_b[1 + (_i) * 3] << 4) & 0x0F80) \
+ )
+
#define SS4_STD_MF_Y_V2(_b, _i) (((_b[1 + (_i) * 3] << 3) & 0x0010) | \
((_b[2 + (_i) * 3] << 5) & 0x01E0) | \
((_b[2 + (_i) * 3] << 4) & 0x0E00) \
@@ -100,6 +104,10 @@ enum SS4_PACKET_ID {
((_b[0 + (_i) * 3] >> 3) & 0x0010) \
)
+#define SS4_PLUS_BTL_MF_X_V2(_b, _i) (SS4_PLUS_STD_MF_X_V2(_b, _i) | \
+ ((_b[0 + (_i) * 3] >> 4) & 0x0008) \
+ )
+
#define SS4_BTL_MF_Y_V2(_b, _i) (SS4_STD_MF_Y_V2(_b, _i) | \
((_b[0 + (_i) * 3] >> 3) & 0x0008) \
)
diff --git a/drivers/input/mouse/elan_i2c_core.c b/drivers/input/mouse/elan_i2c_core.c
index da5458d..c9d491b 100644
--- a/drivers/input/mouse/elan_i2c_core.c
+++ b/drivers/input/mouse/elan_i2c_core.c
@@ -1234,7 +1234,14 @@ static const struct acpi_device_id elan_acpi_id[] = {
{ "ELAN0000", 0 },
{ "ELAN0100", 0 },
{ "ELAN0600", 0 },
+ { "ELAN0602", 0 },
{ "ELAN0605", 0 },
+ { "ELAN0608", 0 },
+ { "ELAN0605", 0 },
+ { "ELAN0609", 0 },
+ { "ELAN060B", 0 },
+ { "ELAN060C", 0 },
+ { "ELAN0611", 0 },
{ "ELAN1000", 0 },
{ }
};
diff --git a/drivers/input/mouse/trackpoint.c b/drivers/input/mouse/trackpoint.c
index 354d47e..7e2dc5e 100644
--- a/drivers/input/mouse/trackpoint.c
+++ b/drivers/input/mouse/trackpoint.c
@@ -265,7 +265,8 @@ static int trackpoint_start_protocol(struct psmouse *psmouse, unsigned char *fir
if (ps2_command(&psmouse->ps2dev, param, MAKE_PS2_CMD(0, 2, TP_READ_ID)))
return -1;
- if (param[0] != TP_MAGIC_IDENT)
+ /* add new TP ID. */
+ if (!(param[0] & TP_MAGIC_IDENT))
return -1;
if (firmware_id)
@@ -380,8 +381,8 @@ int trackpoint_detect(struct psmouse *psmouse, bool set_properties)
return 0;
if (trackpoint_read(&psmouse->ps2dev, TP_EXT_BTN, &button_info)) {
- psmouse_warn(psmouse, "failed to get extended button data\n");
- button_info = 0;
+ psmouse_warn(psmouse, "failed to get extended button data, assuming 3 buttons\n");
+ button_info = 0x33;
}
psmouse->private = kzalloc(sizeof(struct trackpoint_data), GFP_KERNEL);
diff --git a/drivers/input/mouse/trackpoint.h b/drivers/input/mouse/trackpoint.h
index 5617ed3..8805575 100644
--- a/drivers/input/mouse/trackpoint.h
+++ b/drivers/input/mouse/trackpoint.h
@@ -21,8 +21,9 @@
#define TP_COMMAND 0xE2 /* Commands start with this */
#define TP_READ_ID 0xE1 /* Sent for device identification */
-#define TP_MAGIC_IDENT 0x01 /* Sent after a TP_READ_ID followed */
+#define TP_MAGIC_IDENT 0x03 /* Sent after a TP_READ_ID followed */
/* by the firmware ID */
+ /* Firmware ID includes 0x1, 0x2, 0x3 */
/*
generated by cgit v0.10.2 at 2024-06-10 10:49:00 (GMT)