Input: edt-ft5x06 - add support for M09 firmware version
authorLothar Waßmann <LW@KARO-electronics.de>
Fri, 28 Mar 2014 16:31:14 +0000 (09:31 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Fri, 28 Mar 2014 16:33:07 +0000 (09:33 -0700)
There is a new firmware version for the EDT-FT5x06 chip.
Add support for detecting the firmware version and handle the
differences appropriately.

Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
drivers/input/touchscreen/edt-ft5x06.c

index dd94b9eea6e7ebf33d83b1237551a581a072206e..75b666bd265409928fbf24d18b3af0ec4d88efa7 100644 (file)
@@ -1,5 +1,6 @@
 /*
  * Copyright (C) 2012 Simon Budig, <simon.budig@kernelconcepts.de>
+ * Daniel Wagener <daniel.wagener@kernelconcepts.de> (M09 firmware support)
  * Lothar Waßmann <LW@KARO-electronics.de> (DT support)
  *
  * This software is licensed under the terms of the GNU General Public
 #define WORK_REGISTER_NUM_X            0x33
 #define WORK_REGISTER_NUM_Y            0x34
 
+#define M09_REGISTER_THRESHOLD         0x80
+#define M09_REGISTER_GAIN              0x92
+#define M09_REGISTER_OFFSET            0x93
+#define M09_REGISTER_NUM_X             0x94
+#define M09_REGISTER_NUM_Y             0x95
+
+#define NO_REGISTER                    0xff
+
 #define WORK_REGISTER_OPMODE           0x3c
 #define FACTORY_REGISTER_OPMODE                0x01
 
 #define EDT_RAW_DATA_RETRIES           100
 #define EDT_RAW_DATA_DELAY             1 /* msec */
 
+enum edt_ver {
+       M06,
+       M09,
+};
+
+struct edt_reg_addr {
+       int reg_threshold;
+       int reg_report_rate;
+       int reg_gain;
+       int reg_offset;
+       int reg_num_x;
+       int reg_num_y;
+};
+
 struct edt_ft5x06_ts_data {
        struct i2c_client *client;
        struct input_dev *input;
@@ -85,6 +108,9 @@ struct edt_ft5x06_ts_data {
        int report_rate;
 
        char name[EDT_NAME_LEN];
+
+       struct edt_reg_addr reg_addr;
+       enum edt_ver version;
 };
 
 static int edt_ft5x06_ts_readwrite(struct i2c_client *client,
@@ -142,33 +168,58 @@ static irqreturn_t edt_ft5x06_ts_isr(int irq, void *dev_id)
 {
        struct edt_ft5x06_ts_data *tsdata = dev_id;
        struct device *dev = &tsdata->client->dev;
-       u8 cmd = 0xf9;
-       u8 rdbuf[26];
+       u8 cmd;
+       u8 rdbuf[29];
        int i, type, x, y, id;
+       int offset, tplen, datalen;
        int error;
 
+       switch (tsdata->version) {
+       case M06:
+               cmd = 0xf9; /* tell the controller to send touch data */
+               offset = 5; /* where the actual touch data starts */
+               tplen = 4;  /* data comes in so called frames */
+               datalen = 26; /* how much bytes to listen for */
+               break;
+
+       case M09:
+               cmd = 0x02;
+               offset = 1;
+               tplen = 6;
+               datalen = 29;
+               break;
+
+       default:
+               goto out;
+       }
+
        memset(rdbuf, 0, sizeof(rdbuf));
 
        error = edt_ft5x06_ts_readwrite(tsdata->client,
                                        sizeof(cmd), &cmd,
-                                       sizeof(rdbuf), rdbuf);
+                                       datalen, rdbuf);
        if (error) {
                dev_err_ratelimited(dev, "Unable to fetch data, error: %d\n",
                                    error);
                goto out;
        }
 
-       if (rdbuf[0] != 0xaa || rdbuf[1] != 0xaa || rdbuf[2] != 26) {
-               dev_err_ratelimited(dev, "Unexpected header: %02x%02x%02x!\n",
-                                   rdbuf[0], rdbuf[1], rdbuf[2]);
-               goto out;
-       }
+       /* M09 does not send header or CRC */
+       if (tsdata->version == M06) {
+               if (rdbuf[0] != 0xaa || rdbuf[1] != 0xaa ||
+                       rdbuf[2] != datalen) {
+                       dev_err_ratelimited(dev,
+                                       "Unexpected header: %02x%02x%02x!\n",
+                                       rdbuf[0], rdbuf[1], rdbuf[2]);
+                       goto out;
+               }
 
-       if (!edt_ft5x06_ts_check_crc(tsdata, rdbuf, 26))
-               goto out;
+               if (!edt_ft5x06_ts_check_crc(tsdata, rdbuf, datalen))
+                       goto out;
+       }
 
        for (i = 0; i < MAX_SUPPORT_POINTS; i++) {
-               u8 *buf = &rdbuf[i * 4 + 5];
+               u8 *buf = &rdbuf[i * tplen + offset];
                bool down;
 
                type = buf[0] >> 6;
@@ -176,8 +227,8 @@ static irqreturn_t edt_ft5x06_ts_isr(int irq, void *dev_id)
                if (type == TOUCH_EVENT_RESERVED)
                        continue;
 
-               /* ignore TOUCH_DOWN events, might have bogus coordinates */
-               if (type == TOUCH_EVENT_DOWN)
+               /* M06 sometimes sends bogus coordinates in TOUCH_DOWN */
+               if (tsdata->version == M06 && type == TOUCH_EVENT_DOWN)
                        continue;
 
                x = ((buf[0] << 8) | buf[1]) & 0x0fff;
@@ -207,12 +258,25 @@ static int edt_ft5x06_register_write(struct edt_ft5x06_ts_data *tsdata,
 {
        u8 wrbuf[4];
 
-       wrbuf[0] = tsdata->factory_mode ? 0xf3 : 0xfc;
-       wrbuf[1] = tsdata->factory_mode ? addr & 0x7f : addr & 0x3f;
-       wrbuf[2] = value;
-       wrbuf[3] = wrbuf[0] ^ wrbuf[1] ^ wrbuf[2];
-
-       return edt_ft5x06_ts_readwrite(tsdata->client, 4, wrbuf, 0, NULL);
+       switch (tsdata->version) {
+       case M06:
+               wrbuf[0] = tsdata->factory_mode ? 0xf3 : 0xfc;
+               wrbuf[1] = tsdata->factory_mode ? addr & 0x7f : addr & 0x3f;
+               wrbuf[1] = tsdata->factory_mode ? addr & 0x7f : addr & 0x3f;
+               wrbuf[2] = value;
+               wrbuf[3] = wrbuf[0] ^ wrbuf[1] ^ wrbuf[2];
+               return edt_ft5x06_ts_readwrite(tsdata->client, 4,
+                                       wrbuf, 0, NULL);
+       case M09:
+               wrbuf[0] = addr;
+               wrbuf[1] = value;
+
+               return edt_ft5x06_ts_readwrite(tsdata->client, 3,
+                                       wrbuf, 0, NULL);
+
+       default:
+               return -EINVAL;
+       }
 }
 
 static int edt_ft5x06_register_read(struct edt_ft5x06_ts_data *tsdata,
@@ -221,19 +285,35 @@ static int edt_ft5x06_register_read(struct edt_ft5x06_ts_data *tsdata,
        u8 wrbuf[2], rdbuf[2];
        int error;
 
-       wrbuf[0] = tsdata->factory_mode ? 0xf3 : 0xfc;
-       wrbuf[1] = tsdata->factory_mode ? addr & 0x7f : addr & 0x3f;
-       wrbuf[1] |= tsdata->factory_mode ? 0x80 : 0x40;
+       switch (tsdata->version) {
+       case M06:
+               wrbuf[0] = tsdata->factory_mode ? 0xf3 : 0xfc;
+               wrbuf[1] = tsdata->factory_mode ? addr & 0x7f : addr & 0x3f;
+               wrbuf[1] |= tsdata->factory_mode ? 0x80 : 0x40;
 
-       error = edt_ft5x06_ts_readwrite(tsdata->client, 2, wrbuf, 2, rdbuf);
-       if (error)
+               error = edt_ft5x06_ts_readwrite(tsdata->client,
+                                               2, wrbuf, 2, rdbuf);
                return error;
 
-       if ((wrbuf[0] ^ wrbuf[1] ^ rdbuf[0]) != rdbuf[1]) {
-               dev_err(&tsdata->client->dev,
-                       "crc error: 0x%02x expected, got 0x%02x\n",
-                       wrbuf[0] ^ wrbuf[1] ^ rdbuf[0], rdbuf[1]);
-               return -EIO;
+               if ((wrbuf[0] ^ wrbuf[1] ^ rdbuf[0]) != rdbuf[1]) {
+                       dev_err(&tsdata->client->dev,
+                               "crc error: 0x%02x expected, got 0x%02x\n",
+                               wrbuf[0] ^ wrbuf[1] ^ rdbuf[0],
+                               rdbuf[1]);
+                       return -EIO;
+               }
+               break;
+
+       case M09:
+               wrbuf[0] = addr;
+               error = edt_ft5x06_ts_readwrite(tsdata->client, 1,
+                                               wrbuf, 1, rdbuf);
+               if (error)
+                       return error;
+               break;
+
+       default:
+               return -EINVAL;
        }
 
        return rdbuf[0];
@@ -244,19 +324,21 @@ struct edt_ft5x06_attribute {
        size_t field_offset;
        u8 limit_low;
        u8 limit_high;
-       u8 addr;
+       u8 addr_m06;
+       u8 addr_m09;
 };
 
-#define EDT_ATTR(_field, _mode, _addr, _limit_low, _limit_high)                \
+#define EDT_ATTR(_field, _mode, _addr_m06, _addr_m09,                  \
+               _limit_low, _limit_high)                                \
        struct edt_ft5x06_attribute edt_ft5x06_attr_##_field = {        \
                .dattr = __ATTR(_field, _mode,                          \
                                edt_ft5x06_setting_show,                \
                                edt_ft5x06_setting_store),              \
-               .field_offset =                                         \
-                       offsetof(struct edt_ft5x06_ts_data, _field),    \
+               .field_offset = offsetof(struct edt_ft5x06_ts_data, _field), \
+               .addr_m06 = _addr_m06,                                  \
+               .addr_m09 = _addr_m09,                                  \
                .limit_low = _limit_low,                                \
                .limit_high = _limit_high,                              \
-               .addr = _addr,                                          \
        }
 
 static ssize_t edt_ft5x06_setting_show(struct device *dev,
@@ -271,6 +353,7 @@ static ssize_t edt_ft5x06_setting_show(struct device *dev,
        int val;
        size_t count = 0;
        int error = 0;
+       u8 addr;
 
        mutex_lock(&tsdata->mutex);
 
@@ -279,15 +362,33 @@ static ssize_t edt_ft5x06_setting_show(struct device *dev,
                goto out;
        }
 
-       val = edt_ft5x06_register_read(tsdata, attr->addr);
-       if (val < 0) {
-               error = val;
-               dev_err(&tsdata->client->dev,
-                       "Failed to fetch attribute %s, error %d\n",
-                       dattr->attr.name, error);
+       switch (tsdata->version) {
+       case M06:
+               addr = attr->addr_m06;
+               break;
+
+       case M09:
+               addr = attr->addr_m09;
+               break;
+
+       default:
+               error = -ENODEV;
                goto out;
        }
 
+       if (addr != NO_REGISTER) {
+               val = edt_ft5x06_register_read(tsdata, addr);
+               if (val < 0) {
+                       error = val;
+                       dev_err(&tsdata->client->dev,
+                               "Failed to fetch attribute %s, error %d\n",
+                               dattr->attr.name, error);
+                       goto out;
+               }
+       } else {
+               val = *field;
+       }
+
        if (val != *field) {
                dev_warn(&tsdata->client->dev,
                         "%s: read (%d) and stored value (%d) differ\n",
@@ -312,6 +413,7 @@ static ssize_t edt_ft5x06_setting_store(struct device *dev,
        u8 *field = (u8 *)tsdata + attr->field_offset;
        unsigned int val;
        int error;
+       u8 addr;
 
        mutex_lock(&tsdata->mutex);
 
@@ -329,14 +431,29 @@ static ssize_t edt_ft5x06_setting_store(struct device *dev,
                goto out;
        }
 
-       error = edt_ft5x06_register_write(tsdata, attr->addr, val);
-       if (error) {
-               dev_err(&tsdata->client->dev,
-                       "Failed to update attribute %s, error: %d\n",
-                       dattr->attr.name, error);
+       switch (tsdata->version) {
+       case M06:
+               addr = attr->addr_m06;
+               break;
+
+       case M09:
+               addr = attr->addr_m09;
+               break;
+
+       default:
+               error = -ENODEV;
                goto out;
        }
 
+       if (addr != NO_REGISTER) {
+               error = edt_ft5x06_register_write(tsdata, addr, val);
+               if (error) {
+                       dev_err(&tsdata->client->dev,
+                               "Failed to update attribute %s, error: %d\n",
+                               dattr->attr.name, error);
+                       goto out;
+               }
+       }
        *field = val;
 
 out:
@@ -344,12 +461,14 @@ out:
        return error ?: count;
 }
 
-static EDT_ATTR(gain, S_IWUSR | S_IRUGO, WORK_REGISTER_GAIN, 0, 31);
-static EDT_ATTR(offset, S_IWUSR | S_IRUGO, WORK_REGISTER_OFFSET, 0, 31);
-static EDT_ATTR(threshold, S_IWUSR | S_IRUGO,
-               WORK_REGISTER_THRESHOLD, 20, 80);
-static EDT_ATTR(report_rate, S_IWUSR | S_IRUGO,
-               WORK_REGISTER_REPORT_RATE, 3, 14);
+static EDT_ATTR(gain, S_IWUSR | S_IRUGO, WORK_REGISTER_GAIN,
+               M09_REGISTER_GAIN, 0, 31);
+static EDT_ATTR(offset, S_IWUSR | S_IRUGO, WORK_REGISTER_OFFSET,
+               M09_REGISTER_OFFSET, 0, 31);
+static EDT_ATTR(threshold, S_IWUSR | S_IRUGO, WORK_REGISTER_THRESHOLD,
+               M09_REGISTER_THRESHOLD, 20, 80);
+static EDT_ATTR(report_rate, S_IWUSR | S_IRUGO, WORK_REGISTER_REPORT_RATE,
+               NO_REGISTER, 3, 14);
 
 static struct attribute *edt_ft5x06_attrs[] = {
        &edt_ft5x06_attr_gain.dattr.attr,
@@ -384,6 +503,9 @@ static int edt_ft5x06_factory_mode(struct edt_ft5x06_ts_data *tsdata)
        }
 
        /* mode register is 0x3c when in the work mode */
+       if (tsdata->version == M09)
+               goto m09_out;
+
        error = edt_ft5x06_register_write(tsdata, WORK_REGISTER_OPMODE, 0x03);
        if (error) {
                dev_err(&client->dev,
@@ -416,12 +538,18 @@ err_out:
        enable_irq(client->irq);
 
        return error;
+
+m09_out:
+       dev_err(&client->dev, "No factory mode support for M09\n");
+       return -EINVAL;
+
 }
 
 static int edt_ft5x06_work_mode(struct edt_ft5x06_ts_data *tsdata)
 {
        struct i2c_client *client = tsdata->client;
        int retries = EDT_SWITCH_MODE_RETRIES;
+       struct edt_reg_addr *reg_addr = &tsdata->reg_addr;
        int ret;
        int error;
 
@@ -454,13 +582,14 @@ static int edt_ft5x06_work_mode(struct edt_ft5x06_ts_data *tsdata)
        tsdata->raw_buffer = NULL;
 
        /* restore parameters */
-       edt_ft5x06_register_write(tsdata, WORK_REGISTER_THRESHOLD,
+       edt_ft5x06_register_write(tsdata, reg_addr->reg_threshold,
                                  tsdata->threshold);
-       edt_ft5x06_register_write(tsdata, WORK_REGISTER_GAIN,
+       edt_ft5x06_register_write(tsdata, reg_addr->reg_gain,
                                  tsdata->gain);
-       edt_ft5x06_register_write(tsdata, WORK_REGISTER_OFFSET,
+       edt_ft5x06_register_write(tsdata, reg_addr->reg_offset,
                                  tsdata->offset);
-       edt_ft5x06_register_write(tsdata, WORK_REGISTER_REPORT_RATE,
+       if (reg_addr->reg_report_rate)
+               edt_ft5x06_register_write(tsdata, reg_addr->reg_report_rate,
                                  tsdata->report_rate);
 
        enable_irq(client->irq);
@@ -663,30 +792,60 @@ static int edt_ft5x06_ts_reset(struct i2c_client *client,
 }
 
 static int edt_ft5x06_ts_identify(struct i2c_client *client,
-                                           char *model_name,
-                                           char *fw_version)
+                                       struct edt_ft5x06_ts_data *tsdata,
+                                       char *fw_version)
 {
        u8 rdbuf[EDT_NAME_LEN];
        char *p;
        int error;
+       char *model_name = tsdata->name;
 
+       /* see what we find if we assume it is a M06 *
+        * if we get less than EDT_NAME_LEN, we don't want
+        * to have garbage in there
+        */
+       memset(rdbuf, 0, sizeof(rdbuf));
        error = edt_ft5x06_ts_readwrite(client, 1, "\xbb",
                                        EDT_NAME_LEN - 1, rdbuf);
        if (error)
                return error;
 
-       /* remove last '$' end marker */
-       rdbuf[EDT_NAME_LEN - 1] = '\0';
-       if (rdbuf[EDT_NAME_LEN - 2] == '$')
-               rdbuf[EDT_NAME_LEN - 2] = '\0';
+       /* if we find something consistent, stay with that assumption
+        * at least M09 won't send 3 bytes here
+        */
+       if (!(strnicmp(rdbuf + 1, "EP0", 3))) {
+               tsdata->version = M06;
+
+               /* remove last '$' end marker */
+               rdbuf[EDT_NAME_LEN - 1] = '\0';
+               if (rdbuf[EDT_NAME_LEN - 2] == '$')
+                       rdbuf[EDT_NAME_LEN - 2] = '\0';
+
+               /* look for Model/Version separator */
+               p = strchr(rdbuf, '*');
+               if (p)
+                       *p++ = '\0';
+               strlcpy(model_name, rdbuf + 1, EDT_NAME_LEN);
+               strlcpy(fw_version, p ? p : "", EDT_NAME_LEN);
+       } else {
+               /* since there are only two versions around (M06, M09) */
+               tsdata->version = M09;
+
+               error = edt_ft5x06_ts_readwrite(client, 1, "\xA6",
+                                               2, rdbuf);
+               if (error)
+                       return error;
 
-       /* look for Model/Version separator */
-       p = strchr(rdbuf, '*');
-       if (p)
-               *p++ = '\0';
+               strlcpy(fw_version, rdbuf, 2);
 
-       strlcpy(model_name, rdbuf + 1, EDT_NAME_LEN);
-       strlcpy(fw_version, p ? p : "", EDT_NAME_LEN);
+               error = edt_ft5x06_ts_readwrite(client, 1, "\xA8",
+                                               1, rdbuf);
+               if (error)
+                       return error;
+
+               snprintf(model_name, EDT_NAME_LEN, "EP0%i%i0M09",
+                       rdbuf[0] >> 4, rdbuf[0] & 0x0F);
+       }
 
        return 0;
 }
@@ -705,36 +864,69 @@ static int edt_ft5x06_ts_identify(struct i2c_client *client,
 static void edt_ft5x06_ts_get_dt_defaults(struct device_node *np,
                                        struct edt_ft5x06_ts_data *tsdata)
 {
-       EDT_GET_PROP(threshold, WORK_REGISTER_THRESHOLD);
-       EDT_GET_PROP(gain, WORK_REGISTER_GAIN);
-       EDT_GET_PROP(offset, WORK_REGISTER_OFFSET);
+       struct edt_reg_addr *reg_addr = &tsdata->reg_addr;
+
+       EDT_GET_PROP(threshold, reg_addr->reg_threshold);
+       EDT_GET_PROP(gain, reg_addr->reg_gain);
+       EDT_GET_PROP(offset, reg_addr->reg_offset);
 }
 
 static void
 edt_ft5x06_ts_get_defaults(struct edt_ft5x06_ts_data *tsdata,
                           const struct edt_ft5x06_platform_data *pdata)
 {
+       struct edt_reg_addr *reg_addr = &tsdata->reg_addr;
+
        if (!pdata->use_parameters)
                return;
 
        /* pick up defaults from the platform data */
-       EDT_ATTR_CHECKSET(threshold, WORK_REGISTER_THRESHOLD);
-       EDT_ATTR_CHECKSET(gain, WORK_REGISTER_GAIN);
-       EDT_ATTR_CHECKSET(offset, WORK_REGISTER_OFFSET);
-       EDT_ATTR_CHECKSET(report_rate, WORK_REGISTER_REPORT_RATE);
+       EDT_ATTR_CHECKSET(threshold, reg_addr->reg_threshold);
+       EDT_ATTR_CHECKSET(gain, reg_addr->reg_gain);
+       EDT_ATTR_CHECKSET(offset, reg_addr->reg_offset);
+       if (reg_addr->reg_report_rate != NO_REGISTER)
+               EDT_ATTR_CHECKSET(report_rate, reg_addr->reg_report_rate);
 }
 
 static void
 edt_ft5x06_ts_get_parameters(struct edt_ft5x06_ts_data *tsdata)
 {
+       struct edt_reg_addr *reg_addr = &tsdata->reg_addr;
+
        tsdata->threshold = edt_ft5x06_register_read(tsdata,
-                                                    WORK_REGISTER_THRESHOLD);
-       tsdata->gain = edt_ft5x06_register_read(tsdata, WORK_REGISTER_GAIN);
-       tsdata->offset = edt_ft5x06_register_read(tsdata, WORK_REGISTER_OFFSET);
-       tsdata->report_rate = edt_ft5x06_register_read(tsdata,
-                                               WORK_REGISTER_REPORT_RATE);
-       tsdata->num_x = edt_ft5x06_register_read(tsdata, WORK_REGISTER_NUM_X);
-       tsdata->num_y = edt_ft5x06_register_read(tsdata, WORK_REGISTER_NUM_Y);
+                                                    reg_addr->reg_threshold);
+       tsdata->gain = edt_ft5x06_register_read(tsdata, reg_addr->reg_gain);
+       tsdata->offset = edt_ft5x06_register_read(tsdata, reg_addr->reg_offset);
+       if (reg_addr->reg_report_rate != NO_REGISTER)
+               tsdata->report_rate = edt_ft5x06_register_read(tsdata,
+                                               reg_addr->reg_report_rate);
+       tsdata->num_x = edt_ft5x06_register_read(tsdata, reg_addr->reg_num_x);
+       tsdata->num_y = edt_ft5x06_register_read(tsdata, reg_addr->reg_num_y);
+}
+
+static void
+edt_ft5x06_ts_set_regs(struct edt_ft5x06_ts_data *tsdata)
+{
+       struct edt_reg_addr *reg_addr = &tsdata->reg_addr;
+
+       switch (tsdata->version) {
+       case M06:
+               reg_addr->reg_threshold = WORK_REGISTER_THRESHOLD;
+               reg_addr->reg_report_rate = WORK_REGISTER_REPORT_RATE;
+               reg_addr->reg_gain = WORK_REGISTER_GAIN;
+               reg_addr->reg_offset = WORK_REGISTER_OFFSET;
+               reg_addr->reg_num_x = WORK_REGISTER_NUM_X;
+               reg_addr->reg_num_y = WORK_REGISTER_NUM_Y;
+               break;
+
+       case M09:
+               reg_addr->reg_threshold = M09_REGISTER_THRESHOLD;
+               reg_addr->reg_gain = M09_REGISTER_GAIN;
+               reg_addr->reg_offset = M09_REGISTER_OFFSET;
+               reg_addr->reg_num_x = M09_REGISTER_NUM_X;
+               reg_addr->reg_num_y = M09_REGISTER_NUM_Y;
+               break;
+       }
 }
 
 #ifdef CONFIG_OF
@@ -818,12 +1010,14 @@ static int edt_ft5x06_ts_probe(struct i2c_client *client,
        tsdata->input = input;
        tsdata->factory_mode = false;
 
-       error = edt_ft5x06_ts_identify(client, tsdata->name, fw_version);
+       error = edt_ft5x06_ts_identify(client, tsdata, fw_version);
        if (error) {
                dev_err(&client->dev, "touchscreen probe failed\n");
                return error;
        }
 
+       edt_ft5x06_ts_set_regs(tsdata);
+
        if (!pdata)
                edt_ft5x06_ts_get_dt_defaults(client->dev.of_node, tsdata);
        else