[PATCH resend 2/4] touchscreen: ft5x06: Add support for axis inversion / swapping
From: Hans de Goede <hidden>
Date: 2016-03-29 08:29:27
Also in:
linux-arm-kernel, linux-devicetree
Subsystem:
input (keyboard, mouse, joystick, touchscreen) drivers, the rest · Maintainers:
Dmitry Torokhov, Linus Torvalds
Add support for axis inversion / swapping using the new touchscreen_parse_properties and touchscreen_apply_prop_to_x_y functionality. Signed-off-by: Hans de Goede <redacted> --- drivers/input/touchscreen/edt-ft5x06.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/input/touchscreen/edt-ft5x06.c b/drivers/input/touchscreen/edt-ft5x06.c
index e8825e5..864a7e0 100644
--- a/drivers/input/touchscreen/edt-ft5x06.c
+++ b/drivers/input/touchscreen/edt-ft5x06.c@@ -86,6 +86,7 @@ struct edt_reg_addr { struct edt_ft5x06_ts_data { struct i2c_client *client; struct input_dev *input; + struct touchscreen_properties prop; u16 num_x; u16 num_y;
@@ -173,7 +174,8 @@ static irqreturn_t edt_ft5x06_ts_isr(int irq, void *dev_id) struct device *dev = &tsdata->client->dev; u8 cmd; u8 rdbuf[63]; - int i, type, x, y, id; + s16 x, y; + int i, type, id; int offset, tplen, datalen, crclen; int error;
@@ -246,6 +248,7 @@ static irqreturn_t edt_ft5x06_ts_isr(int irq, void *dev_id) if (!down) continue; + touchscreen_apply_prop_to_x_y(&tsdata->prop, &x, &y); input_report_abs(tsdata->input, ABS_MT_POSITION_X, x); input_report_abs(tsdata->input, ABS_MT_POSITION_Y, y); }
@@ -972,7 +975,7 @@ static int edt_ft5x06_ts_probe(struct i2c_client *client, input_set_abs_params(input, ABS_MT_POSITION_Y, 0, tsdata->num_y * 64 - 1, 0, 0); - touchscreen_parse_properties(input, true, NULL); + touchscreen_parse_properties(input, true, &tsdata->prop); error = input_mt_init_slots(input, tsdata->max_support_points, INPUT_MT_DIRECT);
--
2.7.3