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Subject: Re: [PATCH 0/3] Add Support for MCAN in AM654x-idk
To:     Faiz Abbas <faiz_abbas@ti.com>,
        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, wg@grandegger.com, sriram.dash@samsung.com,
        dmurphy@ti.com, nm@ti.com, t-kristo@ti.com
References: <20200122080310.24653-1-faiz_abbas@ti.com>
From:   Marc Kleine-Budde <mkl@pengutronix.de>
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Message-ID: <e3025ab6-04b5-3eba-5e0d-70caabee26fb@pengutronix.de>
Date:   Thu, 23 Jan 2020 12:17:52 +0100
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In-Reply-To: <20200122080310.24653-1-faiz_abbas@ti.com>
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From: Marc Kleine-Budde <mkl@pengutronix.de>
To: Faiz Abbas <faiz_abbas@ti.com>, 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, wg@grandegger.com, sriram.dash@samsung.com,
 dmurphy@ti.com, nm@ti.com, t-kristo@ti.com
Message-ID: <e3025ab6-04b5-3eba-5e0d-70caabee26fb@pengutronix.de>
Subject: Re: [PATCH 0/3] Add Support for MCAN in AM654x-idk
References: <20200122080310.24653-1-faiz_abbas@ti.com>
In-Reply-To: <20200122080310.24653-1-faiz_abbas@ti.com>

--QyFCGrPkezEuEBS1nbpXxyDGG5wrx8uVJ
Content-Type: text/plain; charset=utf-8
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On 1/22/20 9:03 AM, Faiz Abbas wrote:
> This series adds driver patches to support MCAN in TI's AM654x-idk.
>=20
> Faiz Abbas (3):
>   dt-bindings: net: can: m_can: Add Documentation for stb-gpios
>   can: m_can: m_can_platform: Add support for enabling transceiver
>     through the STB line
>   arm64: defconfig: Add Support for Bosch M_CAN controllers
>=20
>  Documentation/devicetree/bindings/net/can/m_can.txt |  2 ++
>  arch/arm64/configs/defconfig                        |  3 +++
>  drivers/net/can/m_can/m_can_platform.c              | 12 ++++++++++++
>  3 files changed, 17 insertions(+)

What about adding support for xceiver-supply as done in several other
drivers (ti_hecc.c, flexcan.c, mcp251x.c)? And using this for the stb lin=
e?

Marc

--=20
Pengutronix e.K.                 | Marc Kleine-Budde           |
Embedded Linux                   | https://www.pengutronix.de  |
Vertretung West/Dortmund         | Phone: +49-231-2826-924     |
Amtsgericht Hildesheim, HRA 2686 | Fax:   +49-5121-206917-5555 |


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