Messages in this thread Patch in this message | | | From | Alistair Francis <> | Subject | [PATCH v3 3/9] Input: wacom_i2c - Add device tree support to wacom_i2c | Date | Sun, 21 Mar 2021 10:10:43 -0400 |
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Allow the wacom-i2c device to be exposed via device tree.
Signed-off-by: Alistair Francis <alistair@alistair23.me> --- drivers/input/touchscreen/wacom_i2c.c | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/drivers/input/touchscreen/wacom_i2c.c b/drivers/input/touchscreen/wacom_i2c.c index 1afc6bde2891..fc0bf583d33b 100644 --- a/drivers/input/touchscreen/wacom_i2c.c +++ b/drivers/input/touchscreen/wacom_i2c.c @@ -12,6 +12,7 @@ #include <linux/slab.h> #include <linux/irq.h> #include <linux/interrupt.h> +#include <linux/of.h> #include <asm/unaligned.h> #define WACOM_CMD_QUERY0 0x04 @@ -262,10 +263,17 @@ static const struct i2c_device_id wacom_i2c_id[] = { }; MODULE_DEVICE_TABLE(i2c, wacom_i2c_id); +static const struct of_device_id wacom_i2c_of_match_table[] __maybe_unused = { + { .compatible = "wacom,generic" }, + {} +}; +MODULE_DEVICE_TABLE(of, wacom_i2c_of_match_table); + static struct i2c_driver wacom_i2c_driver = { .driver = { .name = "wacom_i2c", .pm = &wacom_i2c_pm, + .of_match_table = of_match_ptr(wacom_i2c_of_match_table), }, .probe = wacom_i2c_probe, -- 2.30.1
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