Message ID | 20190518204825.4kh5qkqo2e5q2se6@smtp.gmail.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | staging: iio: ad9832: Add device tree support | expand |
On Sat, 18 May 2019 17:48:25 -0300 João Seckler <joaoseckler@gmail.com> wrote: > Add a of_device_id struct variable and subsequent call to > MODULE_DEVICE_TABLE macro to support device tree. > > Signed-off-by: João Seckler <joaoseckler@gmail.com> > Signed-off-by: Anderson Reis <andersonreisrosa@gmail.com> > Co-developed-by: Anderson Reis <andersonreisrosa@gmail.com> > Signed-off-by: Andre Tadeu de Carvalho <andre.tadeu.de.carvalho@gmail.com> > Co-developed-by: Andre Tadeu de Carvalho <andre.tadeu.de.carvalho@gmail.com> Hi All, Missing the setting of the relevant entry in the spi_driver structure. Otherwise looks fine, Thanks, Jonathan > --- > drivers/staging/iio/frequency/ad9832.c | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/drivers/staging/iio/frequency/ad9832.c b/drivers/staging/iio/frequency/ad9832.c > index 74308a2e72db..51e97c74c6b2 100644 > --- a/drivers/staging/iio/frequency/ad9832.c > +++ b/drivers/staging/iio/frequency/ad9832.c > @@ -451,6 +451,13 @@ static int ad9832_remove(struct spi_device *spi) > return 0; > } > > +static const struct of_device_id ad9832_of_match[] = { > + { .compatible = "adi,ad9832", }, > + { .compatible = "adi,ad9835", }, > + { /* sentinel */ }, > +}; > +MODULE_DEVICE_TABLE(of, ad9832_of_match); > + > static const struct spi_device_id ad9832_id[] = { > {"ad9832", 0}, > {"ad9835", 0},
On Sun, May 19, 2019 at 8:17 PM Jonathan Cameron <jic23@kernel.org> wrote: > > On Sat, 18 May 2019 17:48:25 -0300 > João Seckler <joaoseckler@gmail.com> wrote: > > > Add a of_device_id struct variable and subsequent call to > > MODULE_DEVICE_TABLE macro to support device tree. > > > > Signed-off-by: João Seckler <joaoseckler@gmail.com> > > Signed-off-by: Anderson Reis <andersonreisrosa@gmail.com> > > Co-developed-by: Anderson Reis <andersonreisrosa@gmail.com> > > Signed-off-by: Andre Tadeu de Carvalho <andre.tadeu.de.carvalho@gmail.com> > > Co-developed-by: Andre Tadeu de Carvalho <andre.tadeu.de.carvalho@gmail.com> > Hi All, > > Missing the setting of the relevant entry in the spi_driver structure. > Otherwise looks fine, > > Thanks, > > Jonathan > > --- > > drivers/staging/iio/frequency/ad9832.c | 7 +++++++ > > 1 file changed, 7 insertions(+) > > > > diff --git a/drivers/staging/iio/frequency/ad9832.c b/drivers/staging/iio/frequency/ad9832.c > > index 74308a2e72db..51e97c74c6b2 100644 > > --- a/drivers/staging/iio/frequency/ad9832.c > > +++ b/drivers/staging/iio/frequency/ad9832.c > > @@ -451,6 +451,13 @@ static int ad9832_remove(struct spi_device *spi) > > return 0; > > } > > > > +static const struct of_device_id ad9832_of_match[] = { > > + { .compatible = "adi,ad9832", }, > > + { .compatible = "adi,ad9835", }, > > + { /* sentinel */ }, > > +}; > > +MODULE_DEVICE_TABLE(of, ad9832_of_match); > > + Yep. To clarify what Jonathan said (see line below with plus + ) : static struct spi_driver ad9832_driver = { .driver = { .name = "ad9832", + .of_match_table = ad9832_of_match, }, .probe = ad9832_probe, .remove = ad9832_remove, .id_table = ad9832_id, }; > > static const struct spi_device_id ad9832_id[] = { > > {"ad9832", 0}, > > {"ad9835", 0}, >
diff --git a/drivers/staging/iio/frequency/ad9832.c b/drivers/staging/iio/frequency/ad9832.c index 74308a2e72db..51e97c74c6b2 100644 --- a/drivers/staging/iio/frequency/ad9832.c +++ b/drivers/staging/iio/frequency/ad9832.c @@ -451,6 +451,13 @@ static int ad9832_remove(struct spi_device *spi) return 0; } +static const struct of_device_id ad9832_of_match[] = { + { .compatible = "adi,ad9832", }, + { .compatible = "adi,ad9835", }, + { /* sentinel */ }, +}; +MODULE_DEVICE_TABLE(of, ad9832_of_match); + static const struct spi_device_id ad9832_id[] = { {"ad9832", 0}, {"ad9835", 0},