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-rw-r--r--drivers/input/touchscreen/stmpe-ts.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/input/touchscreen/stmpe-ts.c b/drivers/input/touchscreen/stmpe-ts.c
index afb030a89c75..dbd94f3c957a 100644
--- a/drivers/input/touchscreen/stmpe-ts.c
+++ b/drivers/input/touchscreen/stmpe-ts.c
@@ -138,8 +138,15 @@ static irqreturn_t stmpe_ts_handler(int irq, void *data)
y = ((data_set[1] & 0xf) << 8) | data_set[2];
z = data_set[3];
+#ifndef CONFIG_ANDROID
input_report_abs(ts->idev, ABS_X, x);
input_report_abs(ts->idev, ABS_Y, y);
+#else /* !CONFIG_ANDROID */
+ /* Hack: rotate touch for now due to missing calibration integration
+ Note: 12-bit touch resolution */
+ input_report_abs(ts->idev, ABS_X, 4096 - x);
+ input_report_abs(ts->idev, ABS_Y, 4096 - y);
+#endif /* !CONFIG_ANDROID */
input_report_abs(ts->idev, ABS_PRESSURE, z);
input_report_key(ts->idev, BTN_TOUCH, (z != 0));
input_sync(ts->idev);