[PATCH 1/2] dt-bindings: Add bindings for Capella cm3323 Ambient Light Sensor

[PATCH 1/2] dt-bindings: Add bindings for Capella cm3323 Ambient Light Sensor

[Siddharth Manthan]

Update trivial-devices.yaml with Capella cm3323 Ambient Light Sensor
description.

Signed-off-by: Siddharth Manthan <siddharth.manthan@gmail.com>
---
This patch was previously sent using outlook email provider. Unfortunately
I had no knowledge of outlook being banned from mailing lists. I am
resending these patches using gmail. Please ignore the previous patches.

 Documentation/devicetree/bindings/trivial-devices.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/trivial-devices.yaml b/Documentation/devicetree/bindings/trivial-devices.yaml
index 919a4bf03a5a..39fb27561a7b 100644
--- a/Documentation/devicetree/bindings/trivial-devices.yaml
+++ b/Documentation/devicetree/bindings/trivial-devices.yaml
@@ -61,6 +61,8 @@ properties:
           - capella,cm32181
             # CM3232: Ambient Light Sensor
           - capella,cm3232
+            # CM3323: Ambient Light Sensor
+          - capella,cm3323
             # High-Precision Digital Thermometer
           - dallas,ds1631
             # Total-Elapsed-Time Recorder with Alarm
-- 
2.31.1

[PATCH 2/2] drivers: iio: light: cm3323: Add device tree support

[Siddharth Manthan]

Add Device Tree support for Capella cm3323 Ambient Light Sensor

Signed-off-by: Siddharth Manthan <siddharth.manthan@gmail.com>
---
 drivers/iio/light/cm3323.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/iio/light/cm3323.c b/drivers/iio/light/cm3323.c
index 6d1b0ffd144b..fd9a8c27de2e 100644
--- a/drivers/iio/light/cm3323.c
+++ b/drivers/iio/light/cm3323.c
@@ -256,9 +256,16 @@ static const struct i2c_device_id cm3323_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, cm3323_id);
 
+static const struct of_device_id cm3323_of_match[] = {
+	{ .compatible = "capella,cm3323", },
+	{ /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, cm3323_of_match);
+
 static struct i2c_driver cm3323_driver = {
 	.driver = {
 		.name = CM3323_DRV_NAME,
+		.of_match_table = cm3323_of_match,
 	},
 	.probe		= cm3323_probe,
 	.id_table	= cm3323_id,
-- 
2.31.1

Re: [PATCH 1/2] dt-bindings: Add bindings for Capella cm3323 Ambient Light Sensor

[Rob Herring]

On Wed, 28 Jul 2021 16:30:47 +0530, Siddharth Manthan wrote:
> Update trivial-devices.yaml with Capella cm3323 Ambient Light Sensor
> description.
> 
> Signed-off-by: Siddharth Manthan <siddharth.manthan@gmail.com>
> ---
> This patch was previously sent using outlook email provider. Unfortunately
> I had no knowledge of outlook being banned from mailing lists. I am
> resending these patches using gmail. Please ignore the previous patches.
> 
>  Documentation/devicetree/bindings/trivial-devices.yaml | 2 ++
>  1 file changed, 2 insertions(+)
> 

Acked-by: Rob Herring <robh@kernel.org>

Re: [PATCH 1/2] dt-bindings: Add bindings for Capella cm3323 Ambient Light Sensor

[Jonathan Cameron]

On Mon, 2 Aug 2021 15:34:16 -0600
Rob Herring <robh@kernel.org> wrote:

> On Wed, 28 Jul 2021 16:30:47 +0530, Siddharth Manthan wrote:
> > Update trivial-devices.yaml with Capella cm3323 Ambient Light Sensor
> > description.
> > 
> > Signed-off-by: Siddharth Manthan <siddharth.manthan@gmail.com>
> > ---
> > This patch was previously sent using outlook email provider. Unfortunately
> > I had no knowledge of outlook being banned from mailing lists. I am
> > resending these patches using gmail. Please ignore the previous patches.
> > 
> >  Documentation/devicetree/bindings/trivial-devices.yaml | 2 ++
> >  1 file changed, 2 insertions(+)
> >   
> 
> Acked-by: Rob Herring <robh@kernel.org>

Seems we have two versions of this series, only one of which made it to the archive.

Anyhow, I've tweaked the message for patch 2 to remove implication that
the of_device_id table is 'necessary' for dt based probing rather than nice
to have.

Applied to the togreg branch of iio.git and pushed out as testing for
0-day to see if it can find anything we missed before I make a mess of linux-next.

Thanks,

Jonathan