2022-09-13 19:03:37

by Nate Drude

Subject: [PATCH v2 1/2] dt-bindings: gpio: pca95xx: add entry for pcal6408

The NXP PCAL6408 is the 8-bit version of PCAL6416.

Signed-off-by: Nate Drude <[email protected]>
---
Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml | 1 +
1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml b/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml
index 977b14db09b0..05a9fa92283f 100644
--- a/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml
+++ b/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml
@@ -47,6 +47,7 @@ properties:
- nxp,pca9574
- nxp,pca9575
- nxp,pca9698
+ - nxp,pcal6408
- nxp,pcal6416
- nxp,pcal6524
- nxp,pcal9535
--
2.37.3

2022-09-13 19:06:40

by Nate Drude

Subject: [PATCH v2 2/2] gpio: pca953x: introduce support for nxp,pcal6408

The NXP PCAL6408 is the 8-bit version of PCAL6416.

Signed-off-by: Nate Drude <[email protected]>
---
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 2925f4d8cef3..ba012ac7cd8c 100644
--- a/drivers/gpio/gpio-pca953x.c
+++ b/drivers/gpio/gpio-pca953x.c
@@ -89,6 +89,7 @@ static const struct i2c_device_id pca953x_id[] = {
{ "pca9575", 16 | PCA957X_TYPE | PCA_INT, },
{ "pca9698", 40 | PCA953X_TYPE, },

+ { "pcal6408", 8 | PCA953X_TYPE | PCA_LATCH_INT, },
{ "pcal6416", 16 | PCA953X_TYPE | PCA_LATCH_INT, },
{ "pcal6524", 24 | PCA953X_TYPE | PCA_LATCH_INT, },
{ "pcal9535", 16 | PCA953X_TYPE | PCA_LATCH_INT, },
@@ -1243,6 +1244,7 @@ static const struct of_device_id pca953x_dt_ids[] = {
{ .compatible = "nxp,pca9575", .data = OF_957X(16, PCA_INT), },
{ .compatible = "nxp,pca9698", .data = OF_953X(40, 0), },

+ { .compatible = "nxp,pcal6408", .data = OF_953X(8, PCA_LATCH_INT), },
{ .compatible = "nxp,pcal6416", .data = OF_953X(16, PCA_LATCH_INT), },
{ .compatible = "nxp,pcal6524", .data = OF_953X(24, PCA_LATCH_INT), },
{ .compatible = "nxp,pcal9535", .data = OF_953X(16, PCA_LATCH_INT), },
--
2.37.3

2022-09-14 13:08:18

by Bartosz Golaszewski

Subject: Re: [PATCH v2 1/2] dt-bindings: gpio: pca95xx: add entry for pcal6408

On Tue, Sep 13, 2022 at 8:25 PM Nate Drude <[email protected]> wrote:
>
> The NXP PCAL6408 is the 8-bit version of PCAL6416.
>
> Signed-off-by: Nate Drude <[email protected]>
> ---
> Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml b/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml
> index 977b14db09b0..05a9fa92283f 100644
> --- a/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml
> +++ b/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml
> @@ -47,6 +47,7 @@ properties:
> - nxp,pca9574
> - nxp,pca9575
> - nxp,pca9698
> + - nxp,pcal6408
> - nxp,pcal6416
> - nxp,pcal6524
> - nxp,pcal9535
> --
> 2.37.3
>

Both applied, thanks!

Bart