[PATCH 0/2] mxc4005/mxc6655 OF improvements

[PATCH 0/2] mxc4005/mxc6655 OF improvements

[Luca Ceresoli]

This small series fixes the compatible string of MXC4005 in the bindings
and adds support for OF-based autoloading of the mxc4005 driver.

Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
---
Luca Ceresoli (2):
      dt-bindings: trivial-devices: Fix MEMSIC MXC4005 compatible string
      iio: accel: mxc4005: allow module autoloading via OF compatible

 Documentation/devicetree/bindings/trivial-devices.yaml | 2 +-
 drivers/iio/accel/mxc4005.c                            | 8 ++++++++
 2 files changed, 9 insertions(+), 1 deletion(-)
---
base-commit: 8a749fd1a8720d4619c91c8b6e7528c0a355c0aa
change-id: 20231004-mxc4005-device-tree-support-40ae517a42e9

Best regards,
-- 
Luca Ceresoli <luca.ceresoli@bootlin.com>

[PATCH 1/2] dt-bindings: trivial-devices: Fix MEMSIC MXC4005 compatible string

[Luca Ceresoli]

The correct name of this chip is MXC4005, not MX4005. This is confirmed
both by the manufacturer website and by the title of the original commit,
which added other MXCxxxx devices as well but only this one misses a "c" in
the compatible string.

Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Fixes: d9bf5d37fd58 ("dt-bindings:trivial-devices: Add memsic,mxc4005/mxc6255/mxc6655 entries")

---

The original commit date being April 1st is possibly clarifying the origin
of the issue! :)
---
 Documentation/devicetree/bindings/trivial-devices.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/trivial-devices.yaml b/Documentation/devicetree/bindings/trivial-devices.yaml
index cd58179ae337..430a814f64a5 100644
--- a/Documentation/devicetree/bindings/trivial-devices.yaml
+++ b/Documentation/devicetree/bindings/trivial-devices.yaml
@@ -232,7 +232,7 @@ properties:
             # MEMSIC magnetometer
           - memsic,mmc35240
             # MEMSIC 3-axis accelerometer
-          - memsic,mx4005
+          - memsic,mxc4005
             # MEMSIC 2-axis 8-bit digital accelerometer
           - memsic,mxc6225
             # MEMSIC 2-axis 8-bit digital accelerometer

-- 
2.34.1

Re: [PATCH 1/2] dt-bindings: trivial-devices: Fix MEMSIC MXC4005 compatible string

[Krzysztof Kozlowski]

On 04/10/2023 18:39, Luca Ceresoli wrote:
> The correct name of this chip is MXC4005, not MX4005. This is confirmed
> both by the manufacturer website and by the title of the original commit,
> which added other MXCxxxx devices as well but only this one misses a "c" in
> the compatible string.
> 
> Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
> Fixes: d9bf5d37fd58 ("dt-bindings:trivial-devices: Add memsic,mxc4005/mxc6255/mxc6655 entries")
> 
> ---

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Best regards,
Krzysztof

Re: [PATCH 1/2] dt-bindings: trivial-devices: Fix MEMSIC MXC4005 compatible string

[Rob Herring]

On Wed, 04 Oct 2023 18:39:27 +0200, Luca Ceresoli wrote:
> The correct name of this chip is MXC4005, not MX4005. This is confirmed
> both by the manufacturer website and by the title of the original commit,
> which added other MXCxxxx devices as well but only this one misses a "c" in
> the compatible string.
> 
> Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
> Fixes: d9bf5d37fd58 ("dt-bindings:trivial-devices: Add memsic,mxc4005/mxc6255/mxc6655 entries")
> 
> ---
> 
> The original commit date being April 1st is possibly clarifying the origin
> of the issue! :)
> ---
>  Documentation/devicetree/bindings/trivial-devices.yaml | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 

Applied, thanks!

[PATCH 2/2] iio: accel: mxc4005: allow module autoloading via OF compatible

[Luca Ceresoli]

Add OF device table with compatible strings to allow automatic module
loading.

Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
---
 drivers/iio/accel/mxc4005.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/iio/accel/mxc4005.c b/drivers/iio/accel/mxc4005.c
index 75d142bc14b4..41182531feb5 100644
--- a/drivers/iio/accel/mxc4005.c
+++ b/drivers/iio/accel/mxc4005.c
@@ -476,6 +476,13 @@ static const struct acpi_device_id mxc4005_acpi_match[] = {
 };
 MODULE_DEVICE_TABLE(acpi, mxc4005_acpi_match);
 
+static const struct of_device_id mxc4005_of_match[] = {
+	{ .compatible = "memsic,mxc4005", },
+	{ .compatible = "memsic,mxc6655", },
+	{},
+};
+MODULE_DEVICE_TABLE(of, mxc4005_of_match);
+
 static const struct i2c_device_id mxc4005_id[] = {
 	{"mxc4005",	0},
 	{"mxc6655",	0},
@@ -487,6 +494,7 @@ static struct i2c_driver mxc4005_driver = {
 	.driver = {
 		.name = MXC4005_DRV_NAME,
 		.acpi_match_table = ACPI_PTR(mxc4005_acpi_match),
+		.of_match_table = mxc4005_of_match,
 	},
 	.probe		= mxc4005_probe,
 	.id_table	= mxc4005_id,

-- 
2.34.1

Re: [PATCH 2/2] iio: accel: mxc4005: allow module autoloading via OF compatible

[Krzysztof Kozlowski]

On 04/10/2023 18:39, Luca Ceresoli wrote:
> Add OF device table with compatible strings to allow automatic module
> loading.
> 
> Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
> ---
>  drivers/iio/accel/mxc4005.c | 8 ++++++++


Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Best regards,
Krzysztof

Re: [PATCH 0/2] mxc4005/mxc6655 OF improvements

[Jonathan Cameron]

On Wed, 04 Oct 2023 18:39:26 +0200
Luca Ceresoli <luca.ceresoli@bootlin.com> wrote:

> This small series fixes the compatible string of MXC4005 in the bindings
> and adds support for OF-based autoloading of the mxc4005 driver.
> 
> Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
> ---
> Luca Ceresoli (2):
>       dt-bindings: trivial-devices: Fix MEMSIC MXC4005 compatible string
>       iio: accel: mxc4005: allow module autoloading via OF compatible
> 
>  Documentation/devicetree/bindings/trivial-devices.yaml | 2 +-
>  drivers/iio/accel/mxc4005.c                            | 8 ++++++++
>  2 files changed, 9 insertions(+), 1 deletion(-)
> ---
> base-commit: 8a749fd1a8720d4619c91c8b6e7528c0a355c0aa
> change-id: 20231004-mxc4005-device-tree-support-40ae517a42e9
> 
> Best regards,

Series applied to the togreg branch of iio.git and pushed out as testing
so 0-day can see if it can find anything we missed.

Thanks,

Jonathan