From: Fabio Estevam <festevam@gmail.com>
To: mkl@pengutronix.de
Cc: linux-can@vger.kernel.org, qiangqing.zhang@nxp.com,
robh+dt@kernel.org, devicetree@vger.kernel.org,
Fabio Estevam <festevam@gmail.com>
Subject: [PATCH 1/2] dt-bindings: can: fsl,flexcan.yaml: introduce the stb-gpios property
Date: Thu, 7 Jan 2021 17:59:14 -0300 [thread overview]
Message-ID: <20210107205915.7602-1-festevam@gmail.com> (raw)
It is very common to have an STB pin in CAN transceivers, which allows
putting the transceiver in standby or normal operation mode.
Add a new optional 'stb-gpios' property to describe this.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
---
Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml b/Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml
index 0d2df30f19db..64f904c4b3d5 100644
--- a/Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml
+++ b/Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml
@@ -66,6 +66,9 @@ properties:
xceiver-supply:
description: Regulator that powers the CAN transceiver.
+ stb-gpios:
+ description: GPIO that controls the STB CAN transceiver pin.
+
big-endian:
$ref: /schemas/types.yaml#/definitions/flag
description: |
--
2.17.1
next reply other threads:[~2021-01-07 21:00 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-07 20:59 Fabio Estevam [this message]
2021-01-07 20:59 ` [PATCH 2/2] can: flexcan: allow the control of the STB CAN transceiver pin Fabio Estevam
2021-01-13 3:23 ` [PATCH 1/2] dt-bindings: can: fsl,flexcan.yaml: introduce the stb-gpios property Rob Herring
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