diff options
author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2017-09-21 16:38:09 -0700 |
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committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2017-09-21 16:38:09 -0700 |
commit | 95a0c7c2d6cfde3fb5fdb713428ed0df4d6bdd58 (patch) | |
tree | eed1998bf14a6193c3f1ccd9b2b638fba6f69088 /drivers/input/mouse | |
parent | 1dbc080c9ef6bcfba652ef0d6ae919b8c7c85a1d (diff) | |
parent | a205425658dead19bb1b8ac00584aed98e60dde2 (diff) |
Merge tag 'ib-mfd-many-v4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into next
Merge "Immutable branch between MFD and many other subsystems due for
the v4.14 merge window" to get the TWL headers moved to the right place.
Diffstat (limited to 'drivers/input/mouse')
-rw-r--r-- | drivers/input/mouse/alps.c | 41 | ||||
-rw-r--r-- | drivers/input/mouse/alps.h | 8 | ||||
-rw-r--r-- | drivers/input/mouse/elan_i2c_core.c | 5 | ||||
-rw-r--r-- | drivers/input/mouse/synaptics.c | 35 | ||||
-rw-r--r-- | drivers/input/mouse/trackpoint.c | 7 | ||||
-rw-r--r-- | drivers/input/mouse/trackpoint.h | 3 |
6 files changed, 70 insertions, 29 deletions
diff --git a/drivers/input/mouse/alps.c b/drivers/input/mouse/alps.c index 262d1057c1da..850b00e3ad8e 100644 --- a/drivers/input/mouse/alps.c +++ b/drivers/input/mouse/alps.c @@ -1215,14 +1215,24 @@ 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; @@ -1239,16 +1249,27 @@ 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; @@ -2541,8 +2562,8 @@ 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 ed2d6879fa52..c80a7c76cb76 100644 --- a/drivers/input/mouse/alps.h +++ b/drivers/input/mouse/alps.h @@ -100,6 +100,10 @@ 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) \ @@ -109,6 +113,10 @@ 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 07a9b6db7478..0e761d079dc4 100644 --- a/drivers/input/mouse/elan_i2c_core.c +++ b/drivers/input/mouse/elan_i2c_core.c @@ -1252,7 +1252,12 @@ 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 }, { "ELAN1000", 0 }, { } }; diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c index 16c30460ef04..5af0b7d200bc 100644 --- a/drivers/input/mouse/synaptics.c +++ b/drivers/input/mouse/synaptics.c @@ -535,16 +535,17 @@ static void synaptics_apply_quirks(struct psmouse *psmouse, } } +static bool synaptics_has_agm(struct synaptics_data *priv) +{ + return (SYN_CAP_ADV_GESTURE(priv->info.ext_cap_0c) || + SYN_CAP_IMAGE_SENSOR(priv->info.ext_cap_0c)); +} + static int synaptics_set_advanced_gesture_mode(struct psmouse *psmouse) { static u8 param = 0xc8; - struct synaptics_data *priv = psmouse->private; int error; - if (!(SYN_CAP_ADV_GESTURE(priv->info.ext_cap_0c) || - SYN_CAP_IMAGE_SENSOR(priv->info.ext_cap_0c))) - return 0; - error = psmouse_sliced_command(psmouse, SYN_QUE_MODEL); if (error) return error; @@ -553,9 +554,6 @@ static int synaptics_set_advanced_gesture_mode(struct psmouse *psmouse) if (error) return error; - /* Advanced gesture mode also sends multi finger data */ - priv->info.capabilities |= BIT(1); - return 0; } @@ -578,7 +576,7 @@ static int synaptics_set_mode(struct psmouse *psmouse) if (error) return error; - if (priv->absolute_mode) { + if (priv->absolute_mode && synaptics_has_agm(priv)) { error = synaptics_set_advanced_gesture_mode(psmouse); if (error) { psmouse_err(psmouse, @@ -766,9 +764,7 @@ static int synaptics_parse_hw_state(const u8 buf[], ((buf[0] & 0x04) >> 1) | ((buf[3] & 0x04) >> 2)); - if ((SYN_CAP_ADV_GESTURE(priv->info.ext_cap_0c) || - SYN_CAP_IMAGE_SENSOR(priv->info.ext_cap_0c)) && - hw->w == 2) { + if (synaptics_has_agm(priv) && hw->w == 2) { synaptics_parse_agm(buf, priv, hw); return 1; } @@ -1033,6 +1029,15 @@ static void synaptics_image_sensor_process(struct psmouse *psmouse, synaptics_report_mt_data(psmouse, sgm, num_fingers); } +static bool synaptics_has_multifinger(struct synaptics_data *priv) +{ + if (SYN_CAP_MULTIFINGER(priv->info.capabilities)) + return true; + + /* Advanced gesture mode also sends multi finger data */ + return synaptics_has_agm(priv); +} + /* * called for each full received packet from the touchpad */ @@ -1079,7 +1084,7 @@ static void synaptics_process_packet(struct psmouse *psmouse) if (SYN_CAP_EXTENDED(info->capabilities)) { switch (hw.w) { case 0 ... 1: - if (SYN_CAP_MULTIFINGER(info->capabilities)) + if (synaptics_has_multifinger(priv)) num_fingers = hw.w + 2; break; case 2: @@ -1123,7 +1128,7 @@ static void synaptics_process_packet(struct psmouse *psmouse) input_report_abs(dev, ABS_TOOL_WIDTH, finger_width); input_report_key(dev, BTN_TOOL_FINGER, num_fingers == 1); - if (SYN_CAP_MULTIFINGER(info->capabilities)) { + if (synaptics_has_multifinger(priv)) { input_report_key(dev, BTN_TOOL_DOUBLETAP, num_fingers == 2); input_report_key(dev, BTN_TOOL_TRIPLETAP, num_fingers == 3); } @@ -1283,7 +1288,7 @@ static void set_input_params(struct psmouse *psmouse, __set_bit(BTN_TOUCH, dev->keybit); __set_bit(BTN_TOOL_FINGER, dev->keybit); - if (SYN_CAP_MULTIFINGER(info->capabilities)) { + if (synaptics_has_multifinger(priv)) { __set_bit(BTN_TOOL_DOUBLETAP, dev->keybit); __set_bit(BTN_TOOL_TRIPLETAP, dev->keybit); } diff --git a/drivers/input/mouse/trackpoint.c b/drivers/input/mouse/trackpoint.c index 922ea02edcc3..0871010f18d5 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(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 5617ed3a7d7a..88055755f82e 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 */ /* |