From: Rob Herring <robh@kernel.org>
To: Faiz Abbas <faiz_abbas@ti.com>
Cc: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
netdev@vger.kernel.org, linux-can@vger.kernel.org,
broonie@kernel.org, lgirdwood@gmail.com, catalin.marinas@arm.com,
mark.rutland@arm.com, mkl@pengutronix.de, wg@grandegger.com,
sriram.dash@samsung.com, dmurphy@ti.com
Subject: Re: [PATCH v2 1/3] dt-bindings: m_can: Add Documentation for transceiver regulator
Date: Wed, 19 Feb 2020 14:35:29 -0600 [thread overview]
Message-ID: <20200219203529.GA21085@bogus> (raw)
In-Reply-To: <20200217142836.23702-2-faiz_abbas@ti.com>
On Mon, Feb 17, 2020 at 07:58:34PM +0530, Faiz Abbas wrote:
> Some CAN transceivers have a standby line that needs to be asserted
> before they can be used. Model this GPIO lines as an optional
> fixed-regulator node. Document bindings for the same.
>
> Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
> ---
> Documentation/devicetree/bindings/net/can/m_can.txt | 3 +++
> 1 file changed, 3 insertions(+)
This has moved to DT schema in my tree, so please adjust it and resend.
> diff --git a/Documentation/devicetree/bindings/net/can/m_can.txt b/Documentation/devicetree/bindings/net/can/m_can.txt
> index ed614383af9c..f17e2a5207dc 100644
> --- a/Documentation/devicetree/bindings/net/can/m_can.txt
> +++ b/Documentation/devicetree/bindings/net/can/m_can.txt
> @@ -48,6 +48,9 @@ Optional Subnode:
> that can be used for CAN/CAN-FD modes. See
> Documentation/devicetree/bindings/net/can/can-transceiver.txt
> for details.
> +
> +- xceiver-supply: Regulator that powers the CAN transceiver.
The supply for a transceiver should go in the transceiver node.
> +
> Example:
> SoC dtsi:
> m_can1: can@20e8000 {
> --
> 2.19.2
>
next prev parent reply other threads:[~2020-02-19 20:35 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-17 14:28 [PATCH v2 0/3] Add Support for MCAN in AM654x-idk Faiz Abbas
2020-02-17 14:28 ` [PATCH v2 1/3] dt-bindings: m_can: Add Documentation for transceiver regulator Faiz Abbas
2020-02-19 20:35 ` Rob Herring [this message]
2020-02-21 8:31 ` Faiz Abbas
2020-02-21 8:31 ` Marc Kleine-Budde
2020-02-26 9:10 ` Faiz Abbas
2020-03-02 8:16 ` Faiz Abbas
2020-03-09 14:30 ` Faiz Abbas
2020-02-17 14:28 ` [PATCH v2 2/3] can: m_can: m_can_platform: Add support for enabling transceiver Faiz Abbas
2020-02-17 15:10 ` Dan Murphy
2020-02-21 7:54 ` Faiz Abbas
2020-02-21 8:09 ` Marc Kleine-Budde
2020-02-17 14:28 ` [PATCH v2 3/3] arm64: defconfig: Add Support for Bosch M_CAN controllers Faiz Abbas
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