From: Faiz Abbas <faiz_abbas@ti.com>
To: <linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>,
<netdev@vger.kernel.org>, <linux-can@vger.kernel.org>
Cc: <catalin.marinas@arm.com>, <mark.rutland@arm.com>,
<robh+dt@kernel.org>, <davem@davemloft.net>, <mkl@pengutronix.de>,
<wg@grandegger.com>, <sriram.dash@samsung.com>, <dmurphy@ti.com>,
<faiz_abbas@ti.com>, <nm@ti.com>, <t-kristo@ti.com>
Subject: [PATCH 1/3] dt-bindings: net: can: m_can: Add Documentation for stb-gpios
Date: Wed, 22 Jan 2020 13:33:08 +0530 [thread overview]
Message-ID: <20200122080310.24653-2-faiz_abbas@ti.com> (raw)
In-Reply-To: <20200122080310.24653-1-faiz_abbas@ti.com>
The CAN transceiver on some boards has an STB pin which is
used to control its standby mode. Add an optional property
stb-gpios to toggle the same.
Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
---
Documentation/devicetree/bindings/net/can/m_can.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/net/can/m_can.txt b/Documentation/devicetree/bindings/net/can/m_can.txt
index ed614383af9c..cc8ba3f7a2aa 100644
--- a/Documentation/devicetree/bindings/net/can/m_can.txt
+++ b/Documentation/devicetree/bindings/net/can/m_can.txt
@@ -48,6 +48,8 @@ Optional Subnode:
that can be used for CAN/CAN-FD modes. See
Documentation/devicetree/bindings/net/can/can-transceiver.txt
for details.
+stb-gpios : gpio node to toggle the STB (standby) signal on the transceiver
+
Example:
SoC dtsi:
m_can1: can@20e8000 {
--
2.19.2
next prev parent reply other threads:[~2020-01-22 8:02 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-22 8:03 [PATCH 0/3] Add Support for MCAN in AM654x-idk Faiz Abbas
2020-01-22 8:03 ` Faiz Abbas [this message]
2020-01-22 13:35 ` [PATCH 1/3] dt-bindings: net: can: m_can: Add Documentation for stb-gpios Dan Murphy
2020-01-22 14:24 ` Sekhar Nori
2020-01-22 14:34 ` Dan Murphy
2020-01-23 7:39 ` Faiz Abbas
2020-02-03 12:06 ` Rob Herring
2020-02-17 13:53 ` Faiz Abbas
2020-01-22 8:03 ` [PATCH 2/3] can: m_can: m_can_platform: Add support for enabling transceiver through the STB line Faiz Abbas
2020-01-22 14:53 ` Sriram Dash
2020-01-22 8:03 ` [PATCH 3/3] arm64: defconfig: Add Support for Bosch M_CAN controllers Faiz Abbas
2020-01-23 11:17 ` [PATCH 0/3] Add Support for MCAN in AM654x-idk Marc Kleine-Budde
2020-01-23 11:46 ` Faiz Abbas
2020-01-23 11:54 ` Marc Kleine-Budde
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