* [PATCH v2 1/2] gpio: pca9570: Add DT bindings for NXP PCA9571
@ 2022-06-29 17:04 Lucas Stach
2022-06-29 17:04 ` [PATCH v2 2/2] gpio: pca9570: add pca9571 support Lucas Stach
` (2 more replies)
0 siblings, 3 replies; 6+ messages in thread
From: Lucas Stach @ 2022-06-29 17:04 UTC (permalink / raw)
To: Linus Walleij, Bartosz Golaszewski, Rob Herring, Krzysztof Kozlowski
Cc: linux-gpio, devicetree, kernel, patchwork-lst
This patch adds device tree bindings for the NXP PCA9571,
a 8-bit I2C GPIO expander.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
---
Documentation/devicetree/bindings/gpio/gpio-pca9570.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/gpio/gpio-pca9570.yaml b/Documentation/devicetree/bindings/gpio/gpio-pca9570.yaml
index 338c5312a106..1acaa0a3d35a 100644
--- a/Documentation/devicetree/bindings/gpio/gpio-pca9570.yaml
+++ b/Documentation/devicetree/bindings/gpio/gpio-pca9570.yaml
@@ -13,6 +13,7 @@ properties:
compatible:
enum:
- nxp,pca9570
+ - nxp,pca9571
reg:
maxItems: 1
--
2.30.2
^ permalink raw reply related [flat|nested] 6+ messages in thread* [PATCH v2 2/2] gpio: pca9570: add pca9571 support 2022-06-29 17:04 [PATCH v2 1/2] gpio: pca9570: Add DT bindings for NXP PCA9571 Lucas Stach @ 2022-06-29 17:04 ` Lucas Stach 2022-06-29 21:18 ` Andy Shevchenko 2022-07-01 9:20 ` Bartosz Golaszewski 2022-06-29 17:46 ` [PATCH v2 1/2] gpio: pca9570: Add DT bindings for NXP PCA9571 Krzysztof Kozlowski 2022-07-01 9:19 ` Bartosz Golaszewski 2 siblings, 2 replies; 6+ messages in thread From: Lucas Stach @ 2022-06-29 17:04 UTC (permalink / raw) To: Linus Walleij, Bartosz Golaszewski, Rob Herring, Krzysztof Kozlowski Cc: linux-gpio, devicetree, kernel, patchwork-lst The PCA9571 very similar to the PCA9570, it only differs in the number of GPIOs. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> --- drivers/gpio/gpio-pca9570.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpio/gpio-pca9570.c b/drivers/gpio/gpio-pca9570.c index cb2b2f735c15..ab2a652964ec 100644 --- a/drivers/gpio/gpio-pca9570.c +++ b/drivers/gpio/gpio-pca9570.c @@ -121,12 +121,14 @@ static int pca9570_probe(struct i2c_client *client) static const struct i2c_device_id pca9570_id_table[] = { { "pca9570", 4 }, + { "pca9571", 8 }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(i2c, pca9570_id_table); static const struct of_device_id pca9570_of_match_table[] = { { .compatible = "nxp,pca9570", .data = (void *)4 }, + { .compatible = "nxp,pca9571", .data = (void *)8 }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, pca9570_of_match_table); -- 2.30.2 ^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH v2 2/2] gpio: pca9570: add pca9571 support 2022-06-29 17:04 ` [PATCH v2 2/2] gpio: pca9570: add pca9571 support Lucas Stach @ 2022-06-29 21:18 ` Andy Shevchenko 2022-07-01 9:20 ` Bartosz Golaszewski 1 sibling, 0 replies; 6+ messages in thread From: Andy Shevchenko @ 2022-06-29 21:18 UTC (permalink / raw) To: Lucas Stach Cc: Linus Walleij, Bartosz Golaszewski, Rob Herring, Krzysztof Kozlowski, open list:GPIO SUBSYSTEM, devicetree, Sascha Hauer, patchwork-lst On Wed, Jun 29, 2022 at 7:18 PM Lucas Stach <l.stach@pengutronix.de> wrote: > > The PCA9571 very similar to the PCA9570, it only differs in the > number of GPIOs. Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> > Signed-off-by: Lucas Stach <l.stach@pengutronix.de> > --- > drivers/gpio/gpio-pca9570.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/gpio/gpio-pca9570.c b/drivers/gpio/gpio-pca9570.c > index cb2b2f735c15..ab2a652964ec 100644 > --- a/drivers/gpio/gpio-pca9570.c > +++ b/drivers/gpio/gpio-pca9570.c > @@ -121,12 +121,14 @@ static int pca9570_probe(struct i2c_client *client) > > static const struct i2c_device_id pca9570_id_table[] = { > { "pca9570", 4 }, > + { "pca9571", 8 }, > { /* sentinel */ } > }; > MODULE_DEVICE_TABLE(i2c, pca9570_id_table); > > static const struct of_device_id pca9570_of_match_table[] = { > { .compatible = "nxp,pca9570", .data = (void *)4 }, > + { .compatible = "nxp,pca9571", .data = (void *)8 }, > { /* sentinel */ } > }; > MODULE_DEVICE_TABLE(of, pca9570_of_match_table); > -- > 2.30.2 > -- With Best Regards, Andy Shevchenko ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH v2 2/2] gpio: pca9570: add pca9571 support 2022-06-29 17:04 ` [PATCH v2 2/2] gpio: pca9570: add pca9571 support Lucas Stach 2022-06-29 21:18 ` Andy Shevchenko @ 2022-07-01 9:20 ` Bartosz Golaszewski 1 sibling, 0 replies; 6+ messages in thread From: Bartosz Golaszewski @ 2022-07-01 9:20 UTC (permalink / raw) To: Lucas Stach Cc: Linus Walleij, Rob Herring, Krzysztof Kozlowski, linux-gpio, devicetree, kernel, patchwork-lst On Wed, Jun 29, 2022 at 7:04 PM Lucas Stach <l.stach@pengutronix.de> wrote: > > The PCA9571 very similar to the PCA9570, it only differs in the > number of GPIOs. > > Signed-off-by: Lucas Stach <l.stach@pengutronix.de> > --- > drivers/gpio/gpio-pca9570.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/gpio/gpio-pca9570.c b/drivers/gpio/gpio-pca9570.c > index cb2b2f735c15..ab2a652964ec 100644 > --- a/drivers/gpio/gpio-pca9570.c > +++ b/drivers/gpio/gpio-pca9570.c > @@ -121,12 +121,14 @@ static int pca9570_probe(struct i2c_client *client) > > static const struct i2c_device_id pca9570_id_table[] = { > { "pca9570", 4 }, > + { "pca9571", 8 }, > { /* sentinel */ } > }; > MODULE_DEVICE_TABLE(i2c, pca9570_id_table); > > static const struct of_device_id pca9570_of_match_table[] = { > { .compatible = "nxp,pca9570", .data = (void *)4 }, > + { .compatible = "nxp,pca9571", .data = (void *)8 }, > { /* sentinel */ } > }; > MODULE_DEVICE_TABLE(of, pca9570_of_match_table); > -- > 2.30.2 > Applied, thanks! Bart ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH v2 1/2] gpio: pca9570: Add DT bindings for NXP PCA9571 2022-06-29 17:04 [PATCH v2 1/2] gpio: pca9570: Add DT bindings for NXP PCA9571 Lucas Stach 2022-06-29 17:04 ` [PATCH v2 2/2] gpio: pca9570: add pca9571 support Lucas Stach @ 2022-06-29 17:46 ` Krzysztof Kozlowski 2022-07-01 9:19 ` Bartosz Golaszewski 2 siblings, 0 replies; 6+ messages in thread From: Krzysztof Kozlowski @ 2022-06-29 17:46 UTC (permalink / raw) To: Lucas Stach, Linus Walleij, Bartosz Golaszewski, Rob Herring, Krzysztof Kozlowski Cc: linux-gpio, devicetree, kernel, patchwork-lst On 29/06/2022 19:04, Lucas Stach wrote: > This patch adds device tree bindings for the NXP PCA9571, > a 8-bit I2C GPIO expander. > > Signed-off-by: Lucas Stach <l.stach@pengutronix.de> > --- > Documentation/devicetree/bindings/gpio/gpio-pca9570.yaml | 1 + > 1 file changed, 1 insertion(+) > Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Best regards, Krzysztof ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH v2 1/2] gpio: pca9570: Add DT bindings for NXP PCA9571 2022-06-29 17:04 [PATCH v2 1/2] gpio: pca9570: Add DT bindings for NXP PCA9571 Lucas Stach 2022-06-29 17:04 ` [PATCH v2 2/2] gpio: pca9570: add pca9571 support Lucas Stach 2022-06-29 17:46 ` [PATCH v2 1/2] gpio: pca9570: Add DT bindings for NXP PCA9571 Krzysztof Kozlowski @ 2022-07-01 9:19 ` Bartosz Golaszewski 2 siblings, 0 replies; 6+ messages in thread From: Bartosz Golaszewski @ 2022-07-01 9:19 UTC (permalink / raw) To: Lucas Stach Cc: Linus Walleij, Rob Herring, Krzysztof Kozlowski, linux-gpio, devicetree, kernel, patchwork-lst On Wed, Jun 29, 2022 at 7:04 PM Lucas Stach <l.stach@pengutronix.de> wrote: > > This patch adds device tree bindings for the NXP PCA9571, > a 8-bit I2C GPIO expander. > > Signed-off-by: Lucas Stach <l.stach@pengutronix.de> > --- > Documentation/devicetree/bindings/gpio/gpio-pca9570.yaml | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/Documentation/devicetree/bindings/gpio/gpio-pca9570.yaml b/Documentation/devicetree/bindings/gpio/gpio-pca9570.yaml > index 338c5312a106..1acaa0a3d35a 100644 > --- a/Documentation/devicetree/bindings/gpio/gpio-pca9570.yaml > +++ b/Documentation/devicetree/bindings/gpio/gpio-pca9570.yaml > @@ -13,6 +13,7 @@ properties: > compatible: > enum: > - nxp,pca9570 > + - nxp,pca9571 > > reg: > maxItems: 1 > -- > 2.30.2 > Applied, thanks! Bart ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2022-07-01 9:20 UTC | newest] Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2022-06-29 17:04 [PATCH v2 1/2] gpio: pca9570: Add DT bindings for NXP PCA9571 Lucas Stach 2022-06-29 17:04 ` [PATCH v2 2/2] gpio: pca9570: add pca9571 support Lucas Stach 2022-06-29 21:18 ` Andy Shevchenko 2022-07-01 9:20 ` Bartosz Golaszewski 2022-06-29 17:46 ` [PATCH v2 1/2] gpio: pca9570: Add DT bindings for NXP PCA9571 Krzysztof Kozlowski 2022-07-01 9:19 ` Bartosz Golaszewski
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