From: Marc Kleine-Budde <mkl@pengutronix.de>
To: Aswath Govindraju <a-govindraju@ti.com>
Cc: Vignesh Raghavendra <vigneshr@ti.com>,
Kishon Vijay Abraham I <kishon@ti.com>,
Lokesh Vutla <lokeshvutla@ti.com>,
Grygorii Strashko <grygorii.strashko@ti.com>,
Chandrasekar Ramakrishnan <rcsekar@samsung.com>,
Wolfgang Grandegger <wg@grandegger.com>,
"David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>,
Rob Herring <robh+dt@kernel.org>, Vinod Koul <vkoul@kernel.org>,
Sriram Dash <sriram.dash@samsung.com>,
linux-can@vger.kernel.org, netdev@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-phy@lists.infradead.org
Subject: Re: [PATCH 0/4] CAN TRANSCEIVER: Add support for CAN transceivers
Date: Wed, 14 Apr 2021 08:59:28 +0200 [thread overview]
Message-ID: <20210414065928.d2carmtxsp57cczw@pengutronix.de> (raw)
In-Reply-To: <20210409134056.18740-1-a-govindraju@ti.com>
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On 09.04.2021 19:10:50, Aswath Govindraju wrote:
> The following series of patches add support for CAN transceivers.
>
> TCAN1042 has a standby signal that needs to be pulled high for
> sending/receiving messages[1]. TCAN1043 has a enable signal along with
> standby signal that needs to be pulled up for sending/receiving
> messages[2], and other combinations of the two lines can be used to put the
> transceiver in different states to reduce power consumption. On boards
> like the AM654-idk and J721e-evm these signals are controlled using gpios.
>
> Patch 1 models the transceiver as a phy device tree node with properties
> for max bit rate supported, gpio properties for indicating gpio pin numbers
> to which standby and enable signals are connected.
Please add a patch that adds the driver and the bindings to the
MAINTAINERS file. Feel free to add it CAN NETWORK DRIVERS.
regards,
Marc
--
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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prev parent reply other threads:[~2021-04-14 7:00 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-09 13:40 Aswath Govindraju
2021-04-09 13:40 ` [PATCH 1/4] dt-bindings: phy: Add binding for TI TCAN104x " Aswath Govindraju
2021-04-12 10:19 ` Marc Kleine-Budde
2021-04-12 17:49 ` Rob Herring
2021-04-13 7:41 ` Marc Kleine-Budde
2021-04-13 13:15 ` Rob Herring
2021-04-14 12:53 ` Aswath Govindraju
2021-04-09 13:40 ` [PATCH 2/4] phy: phy-can-transceiver: Add support for generic CAN transceiver driver Aswath Govindraju
2021-04-12 10:18 ` Marc Kleine-Budde
2021-04-14 6:24 ` Aswath Govindraju
2021-04-14 6:57 ` Marc Kleine-Budde
2021-04-09 13:40 ` [PATCH 3/4] dt-bindings: net: can: Document transceiver implementation as phy Aswath Govindraju
2021-04-12 17:51 ` Rob Herring
2021-04-14 6:49 ` Aswath Govindraju
2021-04-14 13:24 ` Rob Herring
2021-04-09 13:40 ` [PATCH 4/4] can: m_can_platform: Add support for transceiver " Aswath Govindraju
2021-04-12 10:22 ` Marc Kleine-Budde
2021-04-14 6:59 ` Marc Kleine-Budde [this message]
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