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Diffstat (limited to 'drivers/input/touchscreen/ads7846.c')
| -rw-r--r-- | drivers/input/touchscreen/ads7846.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/input/touchscreen/ads7846.c b/drivers/input/touchscreen/ads7846.c index 2b01e56568f8..b5ad252f5cf1 100644 --- a/drivers/input/touchscreen/ads7846.c +++ b/drivers/input/touchscreen/ads7846.c @@ -97,6 +97,8 @@ struct ads7846 { u16 x_plate_ohms; u16 pressure_max; + bool swap_xy; + struct ads7846_packet *packet; struct spi_transfer xfer[18]; @@ -599,6 +601,10 @@ static void ads7846_rx(void *ads) dev_dbg(&ts->spi->dev, "DOWN\n"); #endif } + + if (ts->swap_xy) + swap(x, y); + input_report_abs(input, ABS_X, x); input_report_abs(input, ABS_Y, y); input_report_abs(input, ABS_PRESSURE, Rt); @@ -917,6 +923,7 @@ static int __devinit ads7846_probe(struct spi_device *spi) ts->spi = spi; ts->input = input_dev; ts->vref_mv = pdata->vref_mv; + ts->swap_xy = pdata->swap_xy; hrtimer_init(&ts->timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL); ts->timer.function = ads7846_timer; |