diff options
Diffstat (limited to 'drivers/input/misc/kxtj9.c')
| -rw-r--r-- | drivers/input/misc/kxtj9.c | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/drivers/input/misc/kxtj9.c b/drivers/input/misc/kxtj9.c index 783597a9a64a..21edaba489be 100644 --- a/drivers/input/misc/kxtj9.c +++ b/drivers/input/misc/kxtj9.c @@ -41,6 +41,14 @@ #define PC1_ON (1 << 7) /* Data ready funtion enable bit: set during probe if using irq mode */ #define DRDYE (1 << 5) +/* DATA CONTROL REGISTER BITS */ +#define ODR12_5F 0 +#define ODR25F 1 +#define ODR50F 2 +#define ODR100F 3 +#define ODR200F 4 +#define ODR400F 5 +#define ODR800F 6 /* INTERRUPT CONTROL REGISTER 1 BITS */ /* Set these during probe if using irq mode */ #define KXTJ9_IEL (1 << 3) @@ -116,9 +124,13 @@ static void kxtj9_report_acceleration_data(struct kxtj9_data *tj9) if (err < 0) dev_err(&tj9->client->dev, "accelerometer data read failed\n"); - x = le16_to_cpu(acc_data[tj9->pdata.axis_map_x]) >> tj9->shift; - y = le16_to_cpu(acc_data[tj9->pdata.axis_map_y]) >> tj9->shift; - z = le16_to_cpu(acc_data[tj9->pdata.axis_map_z]) >> tj9->shift; + x = le16_to_cpu(acc_data[tj9->pdata.axis_map_x]); + y = le16_to_cpu(acc_data[tj9->pdata.axis_map_y]); + z = le16_to_cpu(acc_data[tj9->pdata.axis_map_z]); + + x >>= tj9->shift; + y >>= tj9->shift; + z >>= tj9->shift; input_report_abs(tj9->input_dev, ABS_X, tj9->pdata.negate_x ? -x : x); input_report_abs(tj9->input_dev, ABS_Y, tj9->pdata.negate_y ? -y : y); @@ -487,7 +499,7 @@ static int __devinit kxtj9_verify(struct kxtj9_data *tj9) goto out; } - retval = retval != 0x06 ? -EIO : 0; + retval = (retval != 0x07 && retval != 0x08) ? -EIO : 0; out: kxtj9_device_power_off(tj9); @@ -537,7 +549,7 @@ static int __devinit kxtj9_probe(struct i2c_client *client, i2c_set_clientdata(client, tj9); tj9->ctrl_reg1 = tj9->pdata.res_12bit | tj9->pdata.g_range; - tj9->data_ctrl = tj9->pdata.data_odr_init; + tj9->last_poll_interval = tj9->pdata.init_interval; if (client->irq) { /* If in irq mode, populate INT_CTRL_REG1 and enable DRDY. */ |