Because with OF we can pass more specific
compatible flags (such as edt-ft5306) instead
of generic edt-ft5x06, when i2c-core's
of_i2c_register_devices() tries to request_module(),
it'll request it with a non-existent specific module
alias.
In order to have this driver autoprobing again, we
just need to add missing MODULE_ALIAS() entries to
edt-ft5x06 driver.
Thanks to Dmitry for noticing that it actually should
autoprobe even with of_device_id.
Cc: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
Cc: <linux-input@xxxxxxxxxxxxxxx>
Cc: <stable@xxxxxxxxxxxxxxx> # v3.15+
Fixes: dac90dc2 (Input: edt-ft5x06 - add DT support)
Signed-off-by: Felipe Balbi <balbi@xxxxxx>
---
drivers/input/touchscreen/edt-ft5x06.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/input/touchscreen/edt-ft5x06.c b/drivers/input/touchscreen/edt-ft5x06.c
index ee3434f..bcbf688 100644
--- a/drivers/input/touchscreen/edt-ft5x06.c
+++ b/drivers/input/touchscreen/edt-ft5x06.c
@@ -1147,6 +1147,9 @@ static struct i2c_driver edt_ft5x06_ts_driver = {
module_i2c_driver(edt_ft5x06_ts_driver);
+MODULE_ALIAS("i2c:edt-ft5206");
+MODULE_ALIAS("i2c:edt-ft5306");
+MODULE_ALIAS("i2c:edt-ft5406");
MODULE_AUTHOR("Simon Budig <simon.budig@xxxxxxxxxxxxxxxxx>");
MODULE_DESCRIPTION("EDT FT5x06 I2C Touchscreen Driver");
MODULE_LICENSE("GPL");
--
2.1.0.GIT
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