* [PATCH 1/2] dt-bindings: gpio: pca953x: document the nxp,pca6416
@ 2019-04-09 12:35 Alexandre Belloni
2019-04-09 12:35 ` [PATCH 2/2] gpio: pca953x: add support for pca6416 Alexandre Belloni
2019-04-11 13:34 ` [PATCH 1/2] dt-bindings: gpio: pca953x: document the nxp,pca6416 Linus Walleij
0 siblings, 2 replies; 4+ messages in thread
From: Alexandre Belloni @ 2019-04-09 12:35 UTC (permalink / raw)
To: Linus Walleij, Bartosz Golaszewski
Cc: linux-gpio, Thomas Petazzoni, linux-kernel, Alexandre Belloni
The NXP PCA6416 is a variant of the PCA GPIO expander, with 16 GPIOs.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
---
Documentation/devicetree/bindings/gpio/gpio-pca953x.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/gpio/gpio-pca953x.txt b/Documentation/devicetree/bindings/gpio/gpio-pca953x.txt
index fb144e2b6522..22fb905a1b2d 100644
--- a/Documentation/devicetree/bindings/gpio/gpio-pca953x.txt
+++ b/Documentation/devicetree/bindings/gpio/gpio-pca953x.txt
@@ -2,6 +2,7 @@
Required properties:
- compatible: Has to contain one of the following:
+ nxp,pca6416
nxp,pca9505
nxp,pca9534
nxp,pca9535
--
2.20.1
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH 2/2] gpio: pca953x: add support for pca6416
2019-04-09 12:35 [PATCH 1/2] dt-bindings: gpio: pca953x: document the nxp,pca6416 Alexandre Belloni
@ 2019-04-09 12:35 ` Alexandre Belloni
2019-04-11 13:35 ` Linus Walleij
2019-04-11 13:34 ` [PATCH 1/2] dt-bindings: gpio: pca953x: document the nxp,pca6416 Linus Walleij
1 sibling, 1 reply; 4+ messages in thread
From: Alexandre Belloni @ 2019-04-09 12:35 UTC (permalink / raw)
To: Linus Walleij, Bartosz Golaszewski
Cc: linux-gpio, Thomas Petazzoni, linux-kernel, Alexandre Belloni
The NXP PCA6416, documented at [1], is a variant of the PCA GPIO
expander with 16 GPIOs, and supporting an interrupt.
[1] https://www.nxp.com/docs/en/data-sheet/PCA6416A.pdf
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
---
drivers/gpio/gpio-pca953x.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpio/gpio-pca953x.c b/drivers/gpio/gpio-pca953x.c
index 7e76830b3368..7fb4d51277e4 100644
--- a/drivers/gpio/gpio-pca953x.c
+++ b/drivers/gpio/gpio-pca953x.c
@@ -73,6 +73,7 @@
#define PCA_CHIP_TYPE(x) ((x) & PCA_TYPE_MASK)
static const struct i2c_device_id pca953x_id[] = {
+ { "pca6416", 16 | PCA953X_TYPE | PCA_INT, },
{ "pca9505", 40 | PCA953X_TYPE | PCA_INT, },
{ "pca9534", 8 | PCA953X_TYPE | PCA_INT, },
{ "pca9535", 16 | PCA953X_TYPE | PCA_INT, },
@@ -1137,6 +1138,7 @@ static int pca953x_resume(struct device *dev)
#define OF_957X(__nrgpio, __int) (void *)(__nrgpio | PCA957X_TYPE | __int)
static const struct of_device_id pca953x_dt_ids[] = {
+ { .compatible = "nxp,pca6416", .data = OF_953X(16, PCA_INT), },
{ .compatible = "nxp,pca9505", .data = OF_953X(40, PCA_INT), },
{ .compatible = "nxp,pca9534", .data = OF_953X( 8, PCA_INT), },
{ .compatible = "nxp,pca9535", .data = OF_953X(16, PCA_INT), },
--
2.20.1
^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH 1/2] dt-bindings: gpio: pca953x: document the nxp,pca6416
2019-04-09 12:35 [PATCH 1/2] dt-bindings: gpio: pca953x: document the nxp,pca6416 Alexandre Belloni
2019-04-09 12:35 ` [PATCH 2/2] gpio: pca953x: add support for pca6416 Alexandre Belloni
@ 2019-04-11 13:34 ` Linus Walleij
1 sibling, 0 replies; 4+ messages in thread
From: Linus Walleij @ 2019-04-11 13:34 UTC (permalink / raw)
To: Alexandre Belloni
Cc: Bartosz Golaszewski, open list:GPIO SUBSYSTEM, Thomas Petazzoni,
linux-kernel
On Tue, Apr 9, 2019 at 2:35 PM Alexandre Belloni
<alexandre.belloni@bootlin.com> wrote:
> The NXP PCA6416 is a variant of the PCA GPIO expander, with 16 GPIOs.
>
> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Patch applied.
Yours,
Linus Walleij
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH 2/2] gpio: pca953x: add support for pca6416
2019-04-09 12:35 ` [PATCH 2/2] gpio: pca953x: add support for pca6416 Alexandre Belloni
@ 2019-04-11 13:35 ` Linus Walleij
0 siblings, 0 replies; 4+ messages in thread
From: Linus Walleij @ 2019-04-11 13:35 UTC (permalink / raw)
To: Alexandre Belloni
Cc: Bartosz Golaszewski, open list:GPIO SUBSYSTEM, Thomas Petazzoni,
linux-kernel
On Tue, Apr 9, 2019 at 2:35 PM Alexandre Belloni
<alexandre.belloni@bootlin.com> wrote:
> The NXP PCA6416, documented at [1], is a variant of the PCA GPIO
> expander with 16 GPIOs, and supporting an interrupt.
>
> [1] https://www.nxp.com/docs/en/data-sheet/PCA6416A.pdf
>
> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Patch applied.
Yours,
Linus Walleij
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2019-04-11 13:35 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2019-04-09 12:35 [PATCH 1/2] dt-bindings: gpio: pca953x: document the nxp,pca6416 Alexandre Belloni
2019-04-09 12:35 ` [PATCH 2/2] gpio: pca953x: add support for pca6416 Alexandre Belloni
2019-04-11 13:35 ` Linus Walleij
2019-04-11 13:34 ` [PATCH 1/2] dt-bindings: gpio: pca953x: document the nxp,pca6416 Linus Walleij
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