From: Dan Murphy <dmurphy@ti.com>
To: <mkl@pengutronix.de>
Cc: <linux-can@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<devicetree@vger.kernel.org>, Dan Murphy <dmurphy@ti.com>,
Rob Herring <robh@kernel.org>
Subject: [PATCH 1/2] dt-bindings: tcan4x5x: Make wake-gpio an optional gpio
Date: Wed, 4 Dec 2019 11:51:11 -0600 [thread overview]
Message-ID: <20191204175112.7308-1-dmurphy@ti.com> (raw)
The wake-up of the device can be configured as an optional
feature of the device. Move the wake-up gpio from a requried
property to an optional property.
Signed-off-by: Dan Murphy <dmurphy@ti.com>
CC: Rob Herring <robh@kernel.org>
---
Documentation/devicetree/bindings/net/can/tcan4x5x.txt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/net/can/tcan4x5x.txt b/Documentation/devicetree/bindings/net/can/tcan4x5x.txt
index 27e1b4cebfbd..7cf5ef7acba4 100644
--- a/Documentation/devicetree/bindings/net/can/tcan4x5x.txt
+++ b/Documentation/devicetree/bindings/net/can/tcan4x5x.txt
@@ -10,7 +10,6 @@ Required properties:
- #size-cells: 0
- spi-max-frequency: Maximum frequency of the SPI bus the chip can
operate at should be less than or equal to 18 MHz.
- - device-wake-gpios: Wake up GPIO to wake up the TCAN device.
- interrupt-parent: the phandle to the interrupt controller which provides
the interrupt.
- interrupts: interrupt specification for data-ready.
@@ -23,6 +22,7 @@ Optional properties:
reset.
- device-state-gpios: Input GPIO that indicates if the device is in
a sleep state or if the device is active.
+ - device-wake-gpios: Wake up GPIO to wake up the TCAN device.
Example:
tcan4x5x: tcan4x5x@0 {
--
2.23.0
next reply other threads:[~2019-12-04 17:53 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-04 17:51 Dan Murphy [this message]
2019-12-04 17:51 ` [PATCH 2/2] net: m_can: Make wake-up gpio an optional Dan Murphy
2019-12-05 7:39 ` Sean Nyekjaer
2019-12-05 13:26 ` Dan Murphy
2019-12-05 14:39 ` Marc Kleine-Budde
2019-12-05 15:01 ` Dan Murphy
2019-12-05 15:35 ` Marc Kleine-Budde
2019-12-09 21:01 ` Dan Murphy
2019-12-09 21:06 ` Marc Kleine-Budde
2019-12-09 21:07 ` Dan Murphy
2019-12-09 21:10 ` Marc Kleine-Budde
2019-12-05 7:36 ` [PATCH 1/2] dt-bindings: tcan4x5x: Make wake-gpio an optional gpio Sean Nyekjaer
2019-12-06 13:49 ` Sean Nyekjaer
2019-12-06 13:49 ` Sean Nyekjaer
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