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[v2] staging: iio: ad5933: add device tree support

Message ID 20181124131857.ur6rt7nnjinmj6gm@smtp.gmail.com (mailing list archive)
State New, archived
Headers show
Series [v2] staging: iio: ad5933: add device tree support | expand

Commit Message

Marcelo Schmitt Nov. 24, 2018, 1:18 p.m. UTC
Add a of_device_id struct variable and subsequent call to
MODULE_DEVICE_TABLE macro to complete device tree support.

Signed-off-by: Marcelo Schmitt <marcelo.schmitt1@gmail.com>
---
 drivers/staging/iio/impedance-analyzer/ad5933.c | 9 +++++++++
 1 file changed, 9 insertions(+)

Comments

Jonathan Cameron Nov. 25, 2018, 9:59 a.m. UTC | #1
On Sat, 24 Nov 2018 11:18:57 -0200
Marcelo Schmitt <marcelo.schmitt1@gmail.com> wrote:

> Add a of_device_id struct variable and subsequent call to
> MODULE_DEVICE_TABLE macro to complete device tree support.
> 
> Signed-off-by: Marcelo Schmitt <marcelo.schmitt1@gmail.com>
Applied to the togreg branch of iio.git and pushed out as testing
for the autobuilders to play with it.  Note we'll need a binding
doc for this before it can leave staging.

Thanks,

Jonathan

> ---
>  drivers/staging/iio/impedance-analyzer/ad5933.c | 9 +++++++++
>  1 file changed, 9 insertions(+)
> 
> diff --git a/drivers/staging/iio/impedance-analyzer/ad5933.c b/drivers/staging/iio/impedance-analyzer/ad5933.c
> index edb8b540bbf1..6faa2700dc8d 100644
> --- a/drivers/staging/iio/impedance-analyzer/ad5933.c
> +++ b/drivers/staging/iio/impedance-analyzer/ad5933.c
> @@ -771,9 +771,18 @@ static const struct i2c_device_id ad5933_id[] = {
>  
>  MODULE_DEVICE_TABLE(i2c, ad5933_id);
>  
> +static const struct of_device_id ad5933_of_match[] = {
> +	{ .compatible = "adi,ad5933" },
> +	{ .compatible = "adi,ad5934" },
> +	{ },
> +};
> +
> +MODULE_DEVICE_TABLE(of, ad5933_of_match);
> +
>  static struct i2c_driver ad5933_driver = {
>  	.driver = {
>  		.name = "ad5933",
> +		.of_match_table = ad5933_of_match,
>  	},
>  	.probe = ad5933_probe,
>  	.remove = ad5933_remove,
diff mbox series

Patch

diff --git a/drivers/staging/iio/impedance-analyzer/ad5933.c b/drivers/staging/iio/impedance-analyzer/ad5933.c
index edb8b540bbf1..6faa2700dc8d 100644
--- a/drivers/staging/iio/impedance-analyzer/ad5933.c
+++ b/drivers/staging/iio/impedance-analyzer/ad5933.c
@@ -771,9 +771,18 @@  static const struct i2c_device_id ad5933_id[] = {
 
 MODULE_DEVICE_TABLE(i2c, ad5933_id);
 
+static const struct of_device_id ad5933_of_match[] = {
+	{ .compatible = "adi,ad5933" },
+	{ .compatible = "adi,ad5934" },
+	{ },
+};
+
+MODULE_DEVICE_TABLE(of, ad5933_of_match);
+
 static struct i2c_driver ad5933_driver = {
 	.driver = {
 		.name = "ad5933",
+		.of_match_table = ad5933_of_match,
 	},
 	.probe = ad5933_probe,
 	.remove = ad5933_remove,