iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge tag 'v4.11-rc5' into next

Browse Source 
Sync up with mainline to bring in changes to input subsystem merged
through other trees.
This commit is contained in:
Dmitry Torokhov
2017-04-03 12:01:20 -07:00
parent 96083b2e90 a71c9a1c77
commit 03b22057e8
12198 changed files with 521123 additions and 227073 deletions
Download Patch File Download Diff File Expand all files Collapse all files

72
drivers/input/mouse/alps.c
View File

@ -1287,10 +1287,8 @@ static int alps_decode_ss4_v2(struct alps_fields *f,
/* handle buttons */
if (pkt_id == SS4_PACKET_ID_STICK) {
f->ts_left = !!(SS4_BTN_V2(p) & 0x01);
if (!(priv->flags & ALPS_BUTTONPAD)) {
f->ts_right = !!(SS4_BTN_V2(p) & 0x02);
f->ts_middle = !!(SS4_BTN_V2(p) & 0x04);
}
f->ts_right = !!(SS4_BTN_V2(p) & 0x02);
f->ts_middle = !!(SS4_BTN_V2(p) & 0x04);
} else {
f->left = !!(SS4_BTN_V2(p) & 0x01);
if (!(priv->flags & ALPS_BUTTONPAD)) {
@ -2467,14 +2465,34 @@ static int alps_update_device_area_ss4_v2(unsigned char otp[][4],
int num_y_electrode;
int x_pitch, y_pitch, x_phys, y_phys;
num_x_electrode = SS4_NUMSENSOR_XOFFSET + (otp[1][0] & 0x0F);
num_y_electrode = SS4_NUMSENSOR_YOFFSET + ((otp[1][0] >> 4) & 0x0F);
if (IS_SS4PLUS_DEV(priv->dev_id)) {
num_x_electrode =
SS4PLUS_NUMSENSOR_XOFFSET + (otp[0][2] & 0x0F);
num_y_electrode =
SS4PLUS_NUMSENSOR_YOFFSET + ((otp[0][2] >> 4) & 0x0F);
priv->x_max = (num_x_electrode - 1) * SS4_COUNT_PER_ELECTRODE;
priv->y_max = (num_y_electrode - 1) * SS4_COUNT_PER_ELECTRODE;
priv->x_max =
(num_x_electrode - 1) * SS4PLUS_COUNT_PER_ELECTRODE;
priv->y_max =
(num_y_electrode - 1) * SS4PLUS_COUNT_PER_ELECTRODE;
x_pitch = ((otp[1][2] >> 2) & 0x07) + SS4_MIN_PITCH_MM;
y_pitch = ((otp[1][2] >> 5) & 0x07) + SS4_MIN_PITCH_MM;
x_pitch = (otp[0][1] & 0x0F) + SS4PLUS_MIN_PITCH_MM;
y_pitch = ((otp[0][1] >> 4) & 0x0F) + SS4PLUS_MIN_PITCH_MM;
} else {
num_x_electrode =
SS4_NUMSENSOR_XOFFSET + (otp[1][0] & 0x0F);
num_y_electrode =
SS4_NUMSENSOR_YOFFSET + ((otp[1][0] >> 4) & 0x0F);
priv->x_max =
(num_x_electrode - 1) * SS4_COUNT_PER_ELECTRODE;
priv->y_max =
(num_y_electrode - 1) * SS4_COUNT_PER_ELECTRODE;
x_pitch = ((otp[1][2] >> 2) & 0x07) + SS4_MIN_PITCH_MM;
y_pitch = ((otp[1][2] >> 5) & 0x07) + SS4_MIN_PITCH_MM;
}
x_phys = x_pitch * (num_x_electrode - 1); /* In 0.1 mm units */
y_phys = y_pitch * (num_y_electrode - 1); /* In 0.1 mm units */
@ -2490,7 +2508,10 @@ static int alps_update_btn_info_ss4_v2(unsigned char otp[][4],
{
unsigned char is_btnless;
is_btnless = (otp[1][1] >> 3) & 0x01;
if (IS_SS4PLUS_DEV(priv->dev_id))
is_btnless = (otp[1][0] >> 1) & 0x01;
else
is_btnless = (otp[1][1] >> 3) & 0x01;
if (is_btnless)
priv->flags |= ALPS_BUTTONPAD;
@ -2498,6 +2519,21 @@ static int alps_update_btn_info_ss4_v2(unsigned char otp[][4],
return 0;
}
static int alps_update_dual_info_ss4_v2(unsigned char otp[][4],
struct alps_data *priv)
{
bool is_dual = false;
if (IS_SS4PLUS_DEV(priv->dev_id))
is_dual = (otp[0][0] >> 4) & 0x01;
if (is_dual)
priv->flags |= ALPS_DUALPOINT |
ALPS_DUALPOINT_WITH_PRESSURE;
return 0;
}
static int alps_set_defaults_ss4_v2(struct psmouse *psmouse,
struct alps_data *priv)
{
@ -2513,6 +2549,8 @@ static int alps_set_defaults_ss4_v2(struct psmouse *psmouse,
alps_update_btn_info_ss4_v2(otp, priv);
alps_update_dual_info_ss4_v2(otp, priv);
return 0;
}
@ -2758,10 +2796,6 @@ static int alps_set_protocol(struct psmouse *psmouse,
if (alps_set_defaults_ss4_v2(psmouse, priv))
return -EIO;
if (priv->fw_ver[1] == 0x1)
priv->flags |= ALPS_DUALPOINT |
ALPS_DUALPOINT_WITH_PRESSURE;
break;
}
@ -2831,10 +2865,7 @@ static int alps_identify(struct psmouse *psmouse, struct alps_data *priv)
ec[2] >= 0x90 && ec[2] <= 0x9d) {
protocol = &alps_v3_protocol_data;
} else if (e7[0] == 0x73 && e7[1] == 0x03 &&
e7[2] == 0x14 && ec[1] == 0x02) {
protocol = &alps_v8_protocol_data;
} else if (e7[0] == 0x73 && e7[1] == 0x03 &&
e7[2] == 0x28 && ec[1] == 0x01) {
(e7[2] == 0x14 || e7[2] == 0x28)) {
protocol = &alps_v8_protocol_data;
} else if (e7[0] == 0x73 && e7[1] == 0x03 && e7[2] == 0xc8) {
protocol = &alps_v9_protocol_data;
@ -2850,7 +2881,8 @@ static int alps_identify(struct psmouse *psmouse, struct alps_data *priv)
}
if (priv) {
/* Save the Firmware version */
/* Save Device ID and Firmware version */
memcpy(priv->dev_id, e7, 3);
memcpy(priv->fw_ver, ec, 3);
error = alps_set_protocol(psmouse, priv, protocol);
if (error)