#include <linux/slab.h>
#include <linux/mutex.h>
#include <linux/workqueue.h>
+ #include <linux/module.h>
#include <linux/input-polldev.h>
MODULE_AUTHOR("Dmitry Torokhov <dtor@mail.ru>");
{
struct input_polled_dev *polldev = dev_get_drvdata(dev);
struct input_dev *input = polldev->input;
- unsigned long interval;
+ unsigned int interval;
+ int err;
- if (strict_strtoul(buf, 0, &interval))
- return -EINVAL;
+ err = kstrtouint(buf, 0, &interval);
+ if (err)
+ return err;
if (interval < polldev->poll_interval_min)
return -EINVAL;
#include <linux/slab.h>
#include <linux/workqueue.h>
#include <linux/input/adxl34x.h>
+ #include <linux/module.h>
#include "adxl34x.h"
const char *buf, size_t count)
{
struct adxl34x *ac = dev_get_drvdata(dev);
- unsigned long val;
+ unsigned int val;
int error;
- error = strict_strtoul(buf, 10, &val);
+ error = kstrtouint(buf, 10, &val);
if (error)
return error;
const char *buf, size_t count)
{
struct adxl34x *ac = dev_get_drvdata(dev);
- unsigned long val;
+ unsigned char val;
int error;
- error = strict_strtoul(buf, 10, &val);
+ error = kstrtou8(buf, 10, &val);
if (error)
return error;
const char *buf, size_t count)
{
struct adxl34x *ac = dev_get_drvdata(dev);
- unsigned long val;
+ unsigned int val;
int error;
- error = strict_strtoul(buf, 10, &val);
+ error = kstrtouint(buf, 10, &val);
if (error)
return error;
const char *buf, size_t count)
{
struct adxl34x *ac = dev_get_drvdata(dev);
- unsigned long val;
+ unsigned int val;
int error;
/*
* This allows basic ADXL register write access for debug purposes.
*/
- error = strict_strtoul(buf, 16, &val);
+ error = kstrtouint(buf, 16, &val);
if (error)
return error;
#include <linux/usb/input.h>
#include <linux/slab.h>
+ #include <linux/module.h>
#define DRIVER_DESC "ATI/Philips USB RF remote driver"
#define DRIVER_VERSION "0.3"
const struct kernel_param *kp,
unsigned int max)
{
- unsigned long mask;
+ unsigned int mask;
int ret;
if (!val)
return -EINVAL;
- ret = strict_strtoul(val, 0, &mask);
+ ret = kstrtouint(val, 0, &mask);
if (ret)
return ret;
struct usb_device *udev = to_usb_device(dev);
struct usb_interface *intf = usb_ifnum_to_if(udev, 0);
struct ati_remote2 *ar2 = usb_get_intfdata(intf);
- unsigned long mask;
+ unsigned int mask;
int r;
- if (strict_strtoul(buf, 0, &mask))
- return -EINVAL;
+ r = kstrtouint(buf, 0, &mask);
+ if (r)
+ return r;
if (mask & ~ATI_REMOTE2_MAX_CHANNEL_MASK)
return -EINVAL;
struct usb_device *udev = to_usb_device(dev);
struct usb_interface *intf = usb_ifnum_to_if(udev, 0);
struct ati_remote2 *ar2 = usb_get_intfdata(intf);
- unsigned long mask;
+ unsigned int mask;
+ int err;
- if (strict_strtoul(buf, 0, &mask))
- return -EINVAL;
+ err = kstrtouint(buf, 0, &mask);
+ if (err)
+ return err;
if (mask & ~ATI_REMOTE2_MAX_MODE_MASK)
return -EINVAL;
return 0;
}
+/*
+ * V3 and later support this fast command
+ */
+static int elantech_send_cmd(struct psmouse *psmouse, unsigned char c,
+ unsigned char *param)
+{
+ struct ps2dev *ps2dev = &psmouse->ps2dev;
+
+ if (ps2_command(ps2dev, NULL, ETP_PS2_CUSTOM_COMMAND) ||
+ ps2_command(ps2dev, NULL, c) ||
+ ps2_command(ps2dev, param, PSMOUSE_CMD_GETINFO)) {
+ psmouse_err(psmouse, "%s query 0x%02x failed.\n", __func__, c);
+ return -1;
+ }
+
+ return 0;
+}
+
/*
* A retrying version of ps2_command
*/
i = (etd->fw_version > 0x020800 &&
etd->fw_version < 0x020900) ? 1 : 2;
- if (synaptics_send_cmd(psmouse, ETP_FW_ID_QUERY, param))
+ if (etd->send_cmd(psmouse, ETP_FW_ID_QUERY, param))
return -1;
fixed_dpi = param[1] & 0x10;
if (((etd->fw_version >> 16) == 0x14) && fixed_dpi) {
- if (synaptics_send_cmd(psmouse, ETP_SAMPLE_QUERY, param))
+ if (etd->send_cmd(psmouse, ETP_SAMPLE_QUERY, param))
return -1;
*x_max = (etd->capabilities[1] - i) * param[1] / 2;
break;
case 3:
- if (synaptics_send_cmd(psmouse, ETP_FW_ID_QUERY, param))
+ if (etd->send_cmd(psmouse, ETP_FW_ID_QUERY, param))
return -1;
*x_max = (0x0f & param[0]) << 8 | param[1];
break;
case 4:
- if (synaptics_send_cmd(psmouse, ETP_FW_ID_QUERY, param))
+ if (etd->send_cmd(psmouse, ETP_FW_ID_QUERY, param))
return -1;
*x_max = (0x0f & param[0]) << 8 | param[1];
return 0;
}
+/*
+ * (value from firmware) * 10 + 790 = dpi
+ * we also have to convert dpi to dots/mm (*10/254 to avoid floating point)
+ */
+static unsigned int elantech_convert_res(unsigned int val)
+{
+ return (val * 10 + 790) * 10 / 254;
+}
+
+static int elantech_get_resolution_v4(struct psmouse *psmouse,
+ unsigned int *x_res,
+ unsigned int *y_res)
+{
+ unsigned char param[3];
+
+ if (elantech_send_cmd(psmouse, ETP_RESOLUTION_QUERY, param))
+ return -1;
+
+ *x_res = elantech_convert_res(param[1] & 0x0f);
+ *y_res = elantech_convert_res((param[1] & 0xf0) >> 4);
+
+ return 0;
+}
+
/*
* Set the appropriate event bits for the input subsystem
*/
struct input_dev *dev = psmouse->dev;
struct elantech_data *etd = psmouse->private;
unsigned int x_min = 0, y_min = 0, x_max = 0, y_max = 0, width = 0;
+ unsigned int x_res = 0, y_res = 0;
if (elantech_set_range(psmouse, &x_min, &y_min, &x_max, &y_max, &width))
return -1;
break;
case 4:
+ if (elantech_get_resolution_v4(psmouse, &x_res, &y_res)) {
+ /*
+ * if query failed, print a warning and leave the values
+ * zero to resemble synaptics.c behavior.
+ */
+ psmouse_warn(psmouse, "couldn't query resolution data.\n");
+ }
+
__set_bit(BTN_TOOL_QUADTAP, dev->keybit);
/* For X to recognize me as touchpad. */
input_set_abs_params(dev, ABS_X, x_min, x_max, 0, 0);
input_set_abs_params(dev, ABS_Y, y_min, y_max, 0, 0);
+ input_abs_set_res(dev, ABS_X, x_res);
+ input_abs_set_res(dev, ABS_Y, y_res);
/*
* range of pressure and width is the same as v2,
* report ABS_PRESSURE, ABS_TOOL_WIDTH for compatibility.
input_mt_init_slots(dev, ETP_MAX_FINGERS);
input_set_abs_params(dev, ABS_MT_POSITION_X, x_min, x_max, 0, 0);
input_set_abs_params(dev, ABS_MT_POSITION_Y, y_min, y_max, 0, 0);
+ input_abs_set_res(dev, ABS_MT_POSITION_X, x_res);
+ input_abs_set_res(dev, ABS_MT_POSITION_Y, y_res);
input_set_abs_params(dev, ABS_MT_PRESSURE, ETP_PMIN_V2,
ETP_PMAX_V2, 0, 0);
/*
struct elantech_data *etd = psmouse->private;
struct elantech_attr_data *attr = data;
unsigned char *reg = (unsigned char *) etd + attr->field_offset;
- unsigned long value;
+ unsigned char value;
int err;
- err = strict_strtoul(buf, 16, &value);
+ err = kstrtou8(buf, 16, &value);
if (err)
return err;
- if (value > 0xff)
- return -EINVAL;
-
/* Do we need to preserve some bits for version 2 hardware too? */
if (etd->hw_version == 1) {
if (attr->reg == 0x10)
*/
static int elantech_set_properties(struct elantech_data *etd)
{
+ /* This represents the version of IC body. */
int ver = (etd->fw_version & 0x0f0000) >> 16;
+ /* Early version of Elan touchpads doesn't obey the rule. */
if (etd->fw_version < 0x020030 || etd->fw_version == 0x020600)
etd->hw_version = 1;
- else if (etd->fw_version < 0x150600)
- etd->hw_version = 2;
- else if (ver == 5)
- etd->hw_version = 3;
- else if (ver == 6)
- etd->hw_version = 4;
- else
- return -1;
+ else {
+ switch (ver) {
+ case 2:
+ case 4:
+ etd->hw_version = 2;
+ break;
+ case 5:
+ etd->hw_version = 3;
+ break;
+ case 6:
+ etd->hw_version = 4;
+ break;
+ default:
+ return -1;
+ }
+ }
- /*
- * Turn on packet checking by default.
- */
+ /* decide which send_cmd we're gonna use early */
+ etd->send_cmd = etd->hw_version >= 3 ? elantech_send_cmd :
+ synaptics_send_cmd;
+
+ /* Turn on packet checking by default */
etd->paritycheck = 1;
/*
"assuming hardware version %d (with firmware version 0x%02x%02x%02x)\n",
etd->hw_version, param[0], param[1], param[2]);
- if (synaptics_send_cmd(psmouse, ETP_CAPABILITIES_QUERY,
+ if (etd->send_cmd(psmouse, ETP_CAPABILITIES_QUERY,
etd->capabilities)) {
psmouse_err(psmouse, "failed to query capabilities.\n");
goto init_fail;
#define HID_USAGE_Y_TILT 0x3e
#define HID_USAGE_FINGER 0x22
#define HID_USAGE_STYLUS 0x20
-#define HID_COLLECTION 0xc0
+#define HID_COLLECTION 0xa1
+#define HID_COLLECTION_LOGICAL 0x02
+#define HID_COLLECTION_END 0xc0
enum {
WCM_UNDEFINED = 0,
do {
retval = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0),
USB_REQ_GET_REPORT,
- USB_TYPE_CLASS | USB_RECIP_INTERFACE,
+ USB_DIR_IN | USB_TYPE_CLASS |
+ USB_RECIP_INTERFACE,
(type << 8) + id,
intf->altsetting[0].desc.bInterfaceNumber,
buf, size, 100);
usb_autopm_put_interface(wacom->intf);
}
-static int wacom_parse_hid(struct usb_interface *intf, struct hid_descriptor *hid_desc,
+static int wacom_parse_logical_collection(unsigned char *report,
+ struct wacom_features *features)
+{
+ int length = 0;
+
+ if (features->type == BAMBOO_PT) {
+
+ /* Logical collection is only used by 3rd gen Bamboo Touch */
+ features->pktlen = WACOM_PKGLEN_BBTOUCH3;
+ features->device_type = BTN_TOOL_DOUBLETAP;
+
+ /*
+ * Stylus and Touch have same active area
+ * so compute physical size based on stylus
+ * data before its overwritten.
+ */
+ features->x_phy =
+ (features->x_max * features->x_resolution) / 100;
+ features->y_phy =
+ (features->y_max * features->y_resolution) / 100;
+
+ features->x_max = features->y_max =
+ get_unaligned_le16(&report[10]);
+
+ length = 11;
+ }
+ return length;
+}
+
+/*
+ * Interface Descriptor of wacom devices can be incomplete and
+ * inconsistent so wacom_features table is used to store stylus
+ * device's packet lengths, various maximum values, and tablet
+ * resolution based on product ID's.
+ *
+ * For devices that contain 2 interfaces, wacom_features table is
+ * inaccurate for the touch interface. Since the Interface Descriptor
+ * for touch interfaces has pretty complete data, this function exists
+ * to query tablet for this missing information instead of hard coding in
+ * an additional table.
+ *
+ * A typical Interface Descriptor for a stylus will contain a
+ * boot mouse application collection that is not of interest and this
+ * function will ignore it.
+ *
+ * It also contains a digitizer application collection that also is not
+ * of interest since any information it contains would be duplicate
+ * of what is in wacom_features. Usually it defines a report of an array
+ * of bytes that could be used as max length of the stylus packet returned.
+ * If it happens to define a Digitizer-Stylus Physical Collection then
+ * the X and Y logical values contain valid data but it is ignored.
+ *
+ * A typical Interface Descriptor for a touch interface will contain a
+ * Digitizer-Finger Physical Collection which will define both logical
+ * X/Y maximum as well as the physical size of tablet. Since touch
+ * interfaces haven't supported pressure or distance, this is enough
+ * information to override invalid values in the wacom_features table.
+ *
+ * 3rd gen Bamboo Touch no longer define a Digitizer-Finger Pysical
+ * Collection. Instead they define a Logical Collection with a single
+ * Logical Maximum for both X and Y.
+ */
+static int wacom_parse_hid(struct usb_interface *intf,
+ struct hid_descriptor *hid_desc,
struct wacom_features *features)
{
struct usb_device *dev = interface_to_usbdev(intf);
/* penabled only accepts exact bytes of data */
if (features->type == TABLETPC2FG)
features->pktlen = WACOM_PKGLEN_GRAPHIRE;
- if (features->type == BAMBOO_PT)
- features->pktlen = WACOM_PKGLEN_BBFUN;
features->device_type = BTN_TOOL_PEN;
features->x_max =
get_unaligned_le16(&report[i + 3]);
i += 4;
}
- } else if (usage == WCM_DIGITIZER) {
- /* max pressure isn't reported
- features->pressure_max = (unsigned short)
- (report[i+4] << 8 | report[i + 3]);
- */
- features->pressure_max = 255;
- i += 4;
}
break;
/* penabled only accepts exact bytes of data */
if (features->type == TABLETPC2FG)
features->pktlen = WACOM_PKGLEN_GRAPHIRE;
- if (features->type == BAMBOO_PT)
- features->pktlen = WACOM_PKGLEN_BBFUN;
features->device_type = BTN_TOOL_PEN;
features->y_max =
get_unaligned_le16(&report[i + 3]);
i++;
break;
+ /*
+ * Requiring Stylus Usage will ignore boot mouse
+ * X/Y values and some cases of invalid Digitizer X/Y
+ * values commonly reported.
+ */
case HID_USAGE_STYLUS:
pen = 1;
i++;
break;
-
- case HID_USAGE_UNDEFINED:
- if (usage == WCM_DESKTOP && finger) /* capacity */
- features->pressure_max =
- get_unaligned_le16(&report[i + 3]);
- i += 4;
- break;
}
break;
- case HID_COLLECTION:
+ case HID_COLLECTION_END:
/* reset UsagePage and Finger */
finger = usage = 0;
break;
+
+ case HID_COLLECTION:
+ i++;
+ switch (report[i]) {
+ case HID_COLLECTION_LOGICAL:
+ i += wacom_parse_logical_collection(&report[i],
+ features);
+ break;
+ }
+ break;
}
}
WAC_HID_FEATURE_REPORT,
report_id, rep_data, 4, 1);
} while ((error < 0 || rep_data[1] != 4) && limit++ < WAC_MSG_RETRIES);
- } else if (features->type != TABLETPC) {
+ } else if (features->type != TABLETPC &&
+ features->device_type == BTN_TOOL_PEN) {
do {
rep_data[0] = 2;
rep_data[1] = 2;
unsigned char *data = wacom->data;
int i;
+ if (data[0] != 0x02)
+ return 0;
+
for (i = 0; i < 2; i++) {
- int p = data[9 * i + 2];
- bool touch = p && !wacom->shared->stylus_in_proximity;
+ int offset = (data[1] & 0x80) ? (8 * i) : (9 * i);
+ bool touch = data[offset + 3] & 0x80;
- input_mt_slot(input, i);
- input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
/*
* Touch events need to be disabled while stylus is
* in proximity because user's hand is resting on touchpad
* and sending unwanted events. User expects tablet buttons
* to continue working though.
*/
+ touch = touch && !wacom->shared->stylus_in_proximity;
+
+ input_mt_slot(input, i);
+ input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
if (touch) {
- int x = get_unaligned_be16(&data[9 * i + 3]) & 0x7ff;
- int y = get_unaligned_be16(&data[9 * i + 5]) & 0x7ff;
+ int x = get_unaligned_be16(&data[offset + 3]) & 0x7ff;
+ int y = get_unaligned_be16(&data[offset + 5]) & 0x7ff;
if (features->quirks & WACOM_QUIRK_BBTOUCH_LOWRES) {
x <<= 5;
y <<= 5;
}
- input_report_abs(input, ABS_MT_PRESSURE, p);
input_report_abs(input, ABS_MT_POSITION_X, x);
input_report_abs(input, ABS_MT_POSITION_Y, y);
}
return 0;
}
+static void wacom_bpt3_touch_msg(struct wacom_wac *wacom, unsigned char *data)
+{
+ struct input_dev *input = wacom->input;
+ int slot_id = data[0] - 2; /* data[0] is between 2 and 17 */
+ bool touch = data[1] & 0x80;
+
+ touch = touch && !wacom->shared->stylus_in_proximity;
+
+ input_mt_slot(input, slot_id);
+ input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
+
+ if (touch) {
+ int x = (data[2] << 4) | (data[4] >> 4);
+ int y = (data[3] << 4) | (data[4] & 0x0f);
+ int w = data[6];
+
+ input_report_abs(input, ABS_MT_POSITION_X, x);
+ input_report_abs(input, ABS_MT_POSITION_Y, y);
+ input_report_abs(input, ABS_MT_TOUCH_MAJOR, w);
+ }
+}
+
+static void wacom_bpt3_button_msg(struct wacom_wac *wacom, unsigned char *data)
+{
+ struct input_dev *input = wacom->input;
+
+ input_report_key(input, BTN_LEFT, (data[1] & 0x08) != 0);
+ input_report_key(input, BTN_FORWARD, (data[1] & 0x04) != 0);
+ input_report_key(input, BTN_BACK, (data[1] & 0x02) != 0);
+ input_report_key(input, BTN_RIGHT, (data[1] & 0x01) != 0);
+}
+
+static int wacom_bpt3_touch(struct wacom_wac *wacom)
+{
+ struct input_dev *input = wacom->input;
+ unsigned char *data = wacom->data;
+ int count = data[1] & 0x03;
+ int i;
+
+ if (data[0] != 0x02)
+ return 0;
+
+ /* data has up to 7 fixed sized 8-byte messages starting at data[2] */
+ for (i = 0; i < count; i++) {
+ int offset = (8 * i) + 2;
+ int msg_id = data[offset];
+
+ if (msg_id >= 2 && msg_id <= 17)
+ wacom_bpt3_touch_msg(wacom, data + offset);
+ else if (msg_id == 128)
+ wacom_bpt3_button_msg(wacom, data + offset);
+
+ }
+
+ input_mt_report_pointer_emulation(input, true);
+
+ input_sync(input);
+
+ return 0;
+}
+
static int wacom_bpt_pen(struct wacom_wac *wacom)
{
struct input_dev *input = wacom->input;
unsigned char *data = wacom->data;
int prox = 0, x = 0, y = 0, p = 0, d = 0, pen = 0, btn1 = 0, btn2 = 0;
- /*
- * Similar to Graphire protocol, data[1] & 0x20 is proximity and
- * data[1] & 0x18 is tool ID. 0x30 is safety check to ignore
- * 2 unused tool ID's.
- */
- prox = (data[1] & 0x30) == 0x30;
+ if (data[0] != 0x02)
+ return 0;
+
+ prox = (data[1] & 0x20) == 0x20;
/*
* All reports shared between PEN and RUBBER tool must be
{
if (len == WACOM_PKGLEN_BBTOUCH)
return wacom_bpt_touch(wacom);
- else if (len == WACOM_PKGLEN_BBFUN)
+ else if (len == WACOM_PKGLEN_BBTOUCH3)
+ return wacom_bpt3_touch(wacom);
+ else if (len == WACOM_PKGLEN_BBFUN || len == WACOM_PKGLEN_BBPEN)
return wacom_bpt_pen(wacom);
return 0;
features->type == BAMBOO_PT)
features->quirks |= WACOM_QUIRK_MULTI_INPUT;
- /* quirks for bamboo touch */
+ /* quirk for bamboo touch with 2 low res touches */
if (features->type == BAMBOO_PT &&
- features->device_type == BTN_TOOL_DOUBLETAP) {
+ features->pktlen == WACOM_PKGLEN_BBTOUCH) {
features->x_max <<= 5;
features->y_max <<= 5;
features->x_fuzz <<= 5;
features->x_fuzz, 0);
input_set_abs_params(input_dev, ABS_Y, 0, features->y_max,
features->y_fuzz, 0);
- input_set_abs_params(input_dev, ABS_PRESSURE, 0, features->pressure_max,
- features->pressure_fuzz, 0);
if (features->device_type == BTN_TOOL_PEN) {
+ input_set_abs_params(input_dev, ABS_PRESSURE, 0, features->pressure_max,
+ features->pressure_fuzz, 0);
+
/* penabled devices have fixed resolution for each model */
input_abs_set_res(input_dev, ABS_X, features->x_resolution);
input_abs_set_res(input_dev, ABS_Y, features->y_resolution);
__set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
__set_bit(BTN_STYLUS, input_dev->keybit);
__set_bit(BTN_STYLUS2, input_dev->keybit);
+
+ __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
break;
case WACOM_21UX2:
for (i = 0; i < 8; i++)
__set_bit(BTN_0 + i, input_dev->keybit);
- if (wacom_wac->features.type != WACOM_21UX2) {
- input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
- input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
- }
-
+ input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
+ input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
+
+ __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
+
wacom_setup_cintiq(wacom_wac);
break;
/* fall through */
case INTUOS:
+ __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
+
wacom_setup_intuos(wacom_wac);
break;
input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
wacom_setup_intuos(wacom_wac);
+
+ __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
break;
case TABLETPC2FG:
case TABLETPC:
__clear_bit(ABS_MISC, input_dev->absbit);
+ __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
+
if (features->device_type != BTN_TOOL_PEN)
break; /* no need to process stylus stuff */
/* fall through */
case PL:
- case PTU:
case DTU:
__set_bit(BTN_TOOL_PEN, input_dev->keybit);
+ __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
__set_bit(BTN_STYLUS, input_dev->keybit);
__set_bit(BTN_STYLUS2, input_dev->keybit);
+
+ __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
+ break;
+
+ case PTU:
+ __set_bit(BTN_STYLUS2, input_dev->keybit);
/* fall through */
case PENPARTNER:
+ __set_bit(BTN_TOOL_PEN, input_dev->keybit);
__set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
+ __set_bit(BTN_STYLUS, input_dev->keybit);
+
+ __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
break;
case BAMBOO_PT:
__clear_bit(ABS_MISC, input_dev->absbit);
+ __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
+
if (features->device_type == BTN_TOOL_DOUBLETAP) {
__set_bit(BTN_LEFT, input_dev->keybit);
__set_bit(BTN_FORWARD, input_dev->keybit);
__set_bit(BTN_TOOL_FINGER, input_dev->keybit);
__set_bit(BTN_TOOL_DOUBLETAP, input_dev->keybit);
- input_mt_init_slots(input_dev, 2);
+ if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {
+ __set_bit(BTN_TOOL_TRIPLETAP,
+ input_dev->keybit);
+ __set_bit(BTN_TOOL_QUADTAP,
+ input_dev->keybit);
+
+ input_mt_init_slots(input_dev, 16);
+
+ input_set_abs_params(input_dev,
+ ABS_MT_TOUCH_MAJOR,
+ 0, 255, 0, 0);
+ } else {
+ input_mt_init_slots(input_dev, 2);
+ }
+
input_set_abs_params(input_dev, ABS_MT_POSITION_X,
0, features->x_max,
features->x_fuzz, 0);
static struct wacom_features wacom_features_0xDB =
{ "Wacom Bamboo 2FG 6x8 SE", WACOM_PKGLEN_BBFUN, 21648, 13700, 1023,
31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
+static const struct wacom_features wacom_features_0xDD =
+ { "Wacom Bamboo Connect", WACOM_PKGLEN_BBPEN, 14720, 9200, 1023,
+ 31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
+static const struct wacom_features wacom_features_0xDE =
+ { "Wacom Bamboo 16FG 4x5", WACOM_PKGLEN_BBPEN, 14720, 9200, 1023,
+ 31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
+static const struct wacom_features wacom_features_0xDF =
+ { "Wacom Bamboo 16FG 6x8", WACOM_PKGLEN_BBPEN, 21648, 13700, 1023,
+ 31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x6004 =
{ "ISD-V4", WACOM_PKGLEN_GRAPHIRE, 12800, 8000, 255,
0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
{ USB_DEVICE_WACOM(0xD8) },
{ USB_DEVICE_WACOM(0xDA) },
{ USB_DEVICE_WACOM(0xDB) },
+ { USB_DEVICE_WACOM(0xDD) },
+ { USB_DEVICE_WACOM(0xDE) },
+ { USB_DEVICE_WACOM(0xDF) },
{ USB_DEVICE_WACOM(0xF0) },
{ USB_DEVICE_WACOM(0xCC) },
{ USB_DEVICE_WACOM(0x90) },
#include <linux/slab.h>
#include <linux/spi/spi.h>
#include <linux/spi/ad7877.h>
+ #include <linux/module.h>
#include <asm/irq.h>
#define TS_PEN_UP_TIMEOUT msecs_to_jiffies(100)
const char *buf, size_t count)
{
struct ad7877 *ts = dev_get_drvdata(dev);
- unsigned long val;
+ unsigned int val;
int error;
- error = strict_strtoul(buf, 10, &val);
+ error = kstrtouint(buf, 10, &val);
if (error)
return error;
const char *buf, size_t count)
{
struct ad7877 *ts = dev_get_drvdata(dev);
- unsigned long val;
+ unsigned int val;
int error;
- error = strict_strtoul(buf, 10, &val);
+ error = kstrtouint(buf, 10, &val);
if (error)
return error;
const char *buf, size_t count)
{
struct ad7877 *ts = dev_get_drvdata(dev);
- unsigned long val;
+ unsigned int val;
int error;
- error = strict_strtoul(buf, 10, &val);
+ error = kstrtouint(buf, 10, &val);
if (error)
return error;
const char *buf, size_t count)
{
struct ad7877 *ts = dev_get_drvdata(dev);
- unsigned long val;
+ unsigned int val;
int error;
- error = strict_strtoul(buf, 10, &val);
+ error = kstrtouint(buf, 10, &val);
if (error)
return error;
#include <linux/input.h> /* BUS_SPI */
#include <linux/pm.h>
#include <linux/spi/spi.h>
+ #include <linux/module.h>
#include "ad7879.h"
#define AD7879_WRITECMD(reg) (AD7879_CMD(reg))
#define AD7879_READCMD(reg) (AD7879_CMD(reg) | AD7879_CMD_READ)
-#ifdef CONFIG_PM_SLEEP
-static int ad7879_spi_suspend(struct device *dev)
-{
- struct spi_device *spi = to_spi_device(dev);
- struct ad7879 *ts = spi_get_drvdata(spi);
-
- ad7879_suspend(ts);
-
- return 0;
-}
-
-static int ad7879_spi_resume(struct device *dev)
-{
- struct spi_device *spi = to_spi_device(dev);
- struct ad7879 *ts = spi_get_drvdata(spi);
-
- ad7879_resume(ts);
-
- return 0;
-}
-#endif
-
-static SIMPLE_DEV_PM_OPS(ad7879_spi_pm, ad7879_spi_suspend, ad7879_spi_resume);
-
/*
* ad7879_read/write are only used for initial setup and for sysfs controls.
* The main traffic is done in ad7879_collect().
.name = "ad7879",
.bus = &spi_bus_type,
.owner = THIS_MODULE,
- .pm = &ad7879_spi_pm,
+ .pm = &ad7879_pm_ops,
},
.probe = ad7879_spi_probe,
.remove = __devexit_p(ad7879_spi_remove),
#include <linux/gpio.h>
#include <linux/spi/ad7879.h>
+ #include <linux/module.h>
#include "ad7879.h"
#define AD7879_REG_ZEROS 0
__ad7879_disable(ts);
}
-void ad7879_suspend(struct ad7879 *ts)
+#ifdef CONFIG_PM_SLEEP
+static int ad7879_suspend(struct device *dev)
{
+ struct ad7879 *ts = dev_get_drvdata(dev);
+
mutex_lock(&ts->input->mutex);
if (!ts->suspended && !ts->disabled && ts->input->users)
ts->suspended = true;
mutex_unlock(&ts->input->mutex);
+
+ return 0;
}
-EXPORT_SYMBOL(ad7879_suspend);
-void ad7879_resume(struct ad7879 *ts)
+static int ad7879_resume(struct device *dev)
{
+ struct ad7879 *ts = dev_get_drvdata(dev);
+
mutex_lock(&ts->input->mutex);
if (ts->suspended && !ts->disabled && ts->input->users)
ts->suspended = false;
mutex_unlock(&ts->input->mutex);
+
+ return 0;
}
-EXPORT_SYMBOL(ad7879_resume);
+#endif
+
+SIMPLE_DEV_PM_OPS(ad7879_pm_ops, ad7879_suspend, ad7879_resume);
+EXPORT_SYMBOL(ad7879_pm_ops);
static void ad7879_toggle(struct ad7879 *ts, bool disable)
{
const char *buf, size_t count)
{
struct ad7879 *ts = dev_get_drvdata(dev);
- unsigned long val;
+ unsigned int val;
int error;
- error = strict_strtoul(buf, 10, &val);
+ error = kstrtouint(buf, 10, &val);
if (error)
return error;
#include <linux/spi/spi.h>
#include <linux/spi/ads7846.h>
#include <linux/regulator/consumer.h>
+ #include <linux/module.h>
#include <asm/irq.h>
/*
const char *buf, size_t count)
{
struct ads7846 *ts = dev_get_drvdata(dev);
- unsigned long i;
+ unsigned int i;
+ int err;
- if (strict_strtoul(buf, 10, &i))
- return -EINVAL;
+ err = kstrtouint(buf, 10, &i);
+ if (err)
+ return err;
if (i)
ads7846_disable(ts);
projects / karo-tx-linux.git / commitdiff