HI,
On 22-02-17 13:45, Javier Martinez Canillas wrote:
Hello Hans,
Thanks for your feedback.
On 02/22/2017 05:29 AM, Hans de Goede wrote:
Hi,
On 21-02-17 19:12, Javier Martinez Canillas wrote:
The driver doesn't have a struct of_device_id table but supported devices
are registered via Device Trees. This is working on the assumption that a
I2C device registered via OF will always match a legacy I2C device ID and
that the MODALIAS reported will always be of the form i2c:<device>.
But this could change in the future so the correct approach is to have an
OF device ID table if the devices are registered via OF.
Signed-off-by: Javier Martinez Canillas <javier@xxxxxxxxxxxxxxx>
---
drivers/input/touchscreen/silead.c | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/drivers/input/touchscreen/silead.c b/drivers/input/touchscreen/silead.c
index 404830a4a366..aae3ba1c3e02 100644
--- a/drivers/input/touchscreen/silead.c
+++ b/drivers/input/touchscreen/silead.c
@@ -580,12 +580,26 @@ static const struct acpi_device_id silead_ts_acpi_match[] = {
MODULE_DEVICE_TABLE(acpi, silead_ts_acpi_match);
#endif
+#ifdef CONFIG_OF
+static const struct of_device_id silead_ts_of_match[] = {
+ { .compatible = "silead,gsl1680" },
+ { .compatible = "silead,gsl1688" },
+ { .compatible = "silead,gsl3670" },
+ { .compatible = "silead,gsl3675" },
+ { .compatible = "silead,gsl3692" },
+ { .compatible = "silead,mssl1680" },
+ { },
+};
Please drop the mssl1680 compatible, that id an ACPI ugliness
Ok, I'll drop that compatible if isn't needed for Device Tree.
which we don't need for devicetree.
I'm not sure I understood your ACPI comment,
There is no silead chip named mssl1680, the mssl stands
for microsoft silead (or so I believe) and it is used
to identify the gsl1680 in some ACPI tables.
Regards,
Hans