[2/2] gpio: DT bindings, move tca9554 from pcf857x to pca953x

Submitted by Anders Darander on April 21, 2017, 12:46 p.m.

Details

Message ID 20170421124631.19269-2-anders@chargestorm.se
State New
Headers show

Commit Message

Anders Darander April 21, 2017, 12:46 p.m.
The TCA9554 is similar to the PCA9554. Update the DT binding docs.

Signed-off-by: Anders Darander <anders@chargestorm.se>
---
 Documentation/devicetree/bindings/gpio/gpio-pca953x.txt | 1 +
 Documentation/devicetree/bindings/gpio/gpio-pcf857x.txt | 1 -
 2 files changed, 1 insertion(+), 1 deletion(-)

Comments

Linus Walleij April 24, 2017, 4:31 p.m.
On Fri, Apr 21, 2017 at 2:46 PM, Anders Darander <anders@chargestorm.se> wrote:

> The TCA9554 is similar to the PCA9554. Update the DT binding docs.
>
> Signed-off-by: Anders Darander <anders@chargestorm.se>

Patch applied. Seems like this component was misqualified at some point,
let's repair it.

yours,
Linus Walleij
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Geert Uytterhoeven April 26, 2017, 7:56 a.m.
On Fri, Apr 21, 2017 at 2:46 PM, Anders Darander <anders@chargestorm.se> wrote:
> The TCA9554 is similar to the PCA9554. Update the DT binding docs.
>
> Signed-off-by: Anders Darander <anders@chargestorm.se>
> ---
>  Documentation/devicetree/bindings/gpio/gpio-pca953x.txt | 1 +
>  Documentation/devicetree/bindings/gpio/gpio-pcf857x.txt | 1 -
>  2 files changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/gpio/gpio-pca953x.txt b/Documentation/devicetree/bindings/gpio/gpio-pca953x.txt
> index e63935710011..7f57271df2bc 100644
> --- a/Documentation/devicetree/bindings/gpio/gpio-pca953x.txt
> +++ b/Documentation/devicetree/bindings/gpio/gpio-pca953x.txt
> @@ -26,6 +26,7 @@ Required properties:
>         ti,tca6416
>         ti,tca6424
>         ti,tca9539
> +       ti,tca9554
>         onsemi,pca9654
>         exar,xra1202
>
> diff --git a/Documentation/devicetree/bindings/gpio/gpio-pcf857x.txt b/Documentation/devicetree/bindings/gpio/gpio-pcf857x.txt
> index ada4e2973323..7d3bd631d011 100644
> --- a/Documentation/devicetree/bindings/gpio/gpio-pcf857x.txt
> +++ b/Documentation/devicetree/bindings/gpio/gpio-pcf857x.txt
> @@ -25,7 +25,6 @@ Required Properties:
>      - "nxp,pcf8574": For the NXP PCF8574
>      - "nxp,pcf8574a": For the NXP PCF8574A
>      - "nxp,pcf8575": For the NXP PCF8575
> -    - "ti,tca9554": For the TI TCA9554
>
>    - reg: I2C slave address.

BTW, gpio-pca953x.txt seems to lack lots of gpio-controller-related properties.

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

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when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds
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Patch hide | download patch | download mbox

diff --git a/Documentation/devicetree/bindings/gpio/gpio-pca953x.txt b/Documentation/devicetree/bindings/gpio/gpio-pca953x.txt
index e63935710011..7f57271df2bc 100644
--- a/Documentation/devicetree/bindings/gpio/gpio-pca953x.txt
+++ b/Documentation/devicetree/bindings/gpio/gpio-pca953x.txt
@@ -26,6 +26,7 @@  Required properties:
 	ti,tca6416
 	ti,tca6424
 	ti,tca9539
+	ti,tca9554
 	onsemi,pca9654
 	exar,xra1202
 
diff --git a/Documentation/devicetree/bindings/gpio/gpio-pcf857x.txt b/Documentation/devicetree/bindings/gpio/gpio-pcf857x.txt
index ada4e2973323..7d3bd631d011 100644
--- a/Documentation/devicetree/bindings/gpio/gpio-pcf857x.txt
+++ b/Documentation/devicetree/bindings/gpio/gpio-pcf857x.txt
@@ -25,7 +25,6 @@  Required Properties:
     - "nxp,pcf8574": For the NXP PCF8574
     - "nxp,pcf8574a": For the NXP PCF8574A
     - "nxp,pcf8575": For the NXP PCF8575
-    - "ti,tca9554": For the TI TCA9554
 
   - reg: I2C slave address.