* [PATCH v3 1/2] dt-bindings: pinctrl: cypress,cy8c95x0: Add reset pin
@ 2023-07-14 8:19 Naresh Solanki
2023-07-14 8:51 ` Krzysztof Kozlowski
2023-07-20 19:19 ` Linus Walleij
0 siblings, 2 replies; 3+ messages in thread
From: Naresh Solanki @ 2023-07-14 8:19 UTC (permalink / raw)
To: Linus Walleij, Rob Herring, Krzysztof Kozlowski, Conor Dooley,
Patrick Rudolph
Cc: Naresh Solanki, linux-gpio, devicetree, linux-kernel
From: Patrick Rudolph <patrick.rudolph@9elements.com>
This patch adds support for an optional reset pin.
The reset pin is used to bring the chip into a known state and has an
internal pull-down, allowing it to be left floating if not needed.
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Signed-off-by: Naresh Solanki <Naresh.Solanki@9elements.com>
---
Changes in V3:
- Update reset-gpios description.
Changes in V2:
- Update subject
- Update reset-gpios description.
---
.../devicetree/bindings/pinctrl/cypress,cy8c95x0.yaml | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/pinctrl/cypress,cy8c95x0.yaml b/Documentation/devicetree/bindings/pinctrl/cypress,cy8c95x0.yaml
index 222d57541b65..7f30ec2f1e54 100644
--- a/Documentation/devicetree/bindings/pinctrl/cypress,cy8c95x0.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/cypress,cy8c95x0.yaml
@@ -51,6 +51,10 @@ properties:
description:
Optional power supply.
+ reset-gpios:
+ description: GPIO connected to the XRES pin
+ maxItems: 1
+
patternProperties:
'-pins$':
type: object
base-commit: 3bc551a3007a751a53bfba5b37fa16157f4fb861
--
2.41.0
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH v3 1/2] dt-bindings: pinctrl: cypress,cy8c95x0: Add reset pin
2023-07-14 8:19 [PATCH v3 1/2] dt-bindings: pinctrl: cypress,cy8c95x0: Add reset pin Naresh Solanki
@ 2023-07-14 8:51 ` Krzysztof Kozlowski
2023-07-20 19:19 ` Linus Walleij
1 sibling, 0 replies; 3+ messages in thread
From: Krzysztof Kozlowski @ 2023-07-14 8:51 UTC (permalink / raw)
To: Naresh Solanki, Linus Walleij, Rob Herring, Krzysztof Kozlowski,
Conor Dooley, Patrick Rudolph
Cc: linux-gpio, devicetree, linux-kernel
On 14/07/2023 10:19, Naresh Solanki wrote:
> From: Patrick Rudolph <patrick.rudolph@9elements.com>
>
> This patch adds support for an optional reset pin.
>
> The reset pin is used to bring the chip into a known state and has an
> internal pull-down, allowing it to be left floating if not needed.
>
> Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
> Signed-off-by: Naresh Solanki <Naresh.Solanki@9elements.com>
> ---
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH v3 1/2] dt-bindings: pinctrl: cypress,cy8c95x0: Add reset pin
2023-07-14 8:19 [PATCH v3 1/2] dt-bindings: pinctrl: cypress,cy8c95x0: Add reset pin Naresh Solanki
2023-07-14 8:51 ` Krzysztof Kozlowski
@ 2023-07-20 19:19 ` Linus Walleij
1 sibling, 0 replies; 3+ messages in thread
From: Linus Walleij @ 2023-07-20 19:19 UTC (permalink / raw)
To: Naresh Solanki
Cc: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Patrick Rudolph,
linux-gpio, devicetree, linux-kernel
Hi Naresh!
On Fri, Jul 14, 2023 at 10:19 AM Naresh Solanki
<naresh.solanki@9elements.com> wrote:
> From: Patrick Rudolph <patrick.rudolph@9elements.com>
>
> This patch adds support for an optional reset pin.
>
> The reset pin is used to bring the chip into a known state and has an
> internal pull-down, allowing it to be left floating if not needed.
>
> Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
> Signed-off-by: Naresh Solanki <Naresh.Solanki@9elements.com>
Both patches applied!
Yours,
Linus Walleij
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2023-07-20 19:19 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2023-07-14 8:19 [PATCH v3 1/2] dt-bindings: pinctrl: cypress,cy8c95x0: Add reset pin Naresh Solanki
2023-07-14 8:51 ` Krzysztof Kozlowski
2023-07-20 19:19 ` Linus Walleij
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox