From: Dan Murphy <dmurphy@ti.com>
To: <wg@grandegger.com>, <mkl@pengutronix.de>, <davem@davemloft.net>
Cc: <linux-can@vger.kernel.org>, <netdev@vger.kernel.org>,
<linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 1/2] dt-bindings: can: tcan4x5x: Add DT bindings for TCAN4x5X driver
Date: Wed, 26 Sep 2018 12:40:23 -0500 [thread overview]
Message-ID: <519a93e7-5177-8144-129a-7a4cbb1a108d@ti.com> (raw)
In-Reply-To: <20180910201241.24092-1-dmurphy@ti.com>
bump
On 09/10/2018 03:12 PM, Dan Murphy wrote:
> DT binding documentation for TI TCAN4x5x driver.
>
> Signed-off-by: Dan Murphy <dmurphy@ti.com>
> ---
> .../devicetree/bindings/net/can/tcan4x5x.txt | 33 +++++++++++++++++++
> 1 file changed, 33 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/net/can/tcan4x5x.txt
>
> diff --git a/Documentation/devicetree/bindings/net/can/tcan4x5x.txt b/Documentation/devicetree/bindings/net/can/tcan4x5x.txt
> new file mode 100644
> index 000000000000..3eea2f2bb8a7
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/net/can/tcan4x5x.txt
> @@ -0,0 +1,33 @@
> +Texas Instruments TCAN4x5x CAN Controller
> +================================================
> +
> +This file provides device node information for the TCAN4x5x interface contains.
> +
> +Required properties:
> + - compatible: "ti,tcan4x5x"
> + - reg: 0
> + - #address-cells : 1
> + - #size-cells : 0
> + - spi-max-frequency: Maximum frequency of the SPI bus the chip can
> + operate at should be less than or equal to 18 MHz.
> + - data-ready-gpios: Interrupt GPIO for data and error reporting.
> + - wake-up-gpios: Wake up GPIO to wake up the TCAN device
> +
> +Optional properties:
> + - clocks: Processor clock phandles (see clock bindings for details)
> + If no clock is defined then the default 40MHz freq is set.
> + - reset-gpios: Hardwired output GPIO. If not defined then software
> + reset.
> +
> +Example:
> +tcan4x5x: tcan4x5x@0 {
> + compatible = "ti,tcan4x5x";
> + reg = <0>;
> + #address-cells = <1>;
> + #size-cells = <1>;
> + clocks = <&tclkin_ck>;
> + spi-max-frequency = <10000000>;
> + data-ready-gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
> + wake-up-gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
> + reset-gpios = <&gpio1 27 GPIO_ACTIVE_LOW>;
> + };
>
--
------------------
Dan Murphy
prev parent reply other threads:[~2018-09-26 17:41 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-10 20:12 [PATCH 1/2] dt-bindings: can: tcan4x5x: Add DT bindings for TCAN4x5X driver Dan Murphy
2018-09-10 20:12 ` [PATCH 2/2] can: tcan4x5x: Add tcan4x5x driver to the kernel Dan Murphy
2018-09-26 17:40 ` Dan Murphy
2018-09-26 17:54 ` Wolfgang Grandegger
2018-09-26 18:00 ` Dan Murphy
2018-09-26 18:34 ` Wolfgang Grandegger
2018-10-04 20:26 ` Dan Murphy
2018-10-05 5:56 ` Wolfgang Grandegger
2018-10-05 11:45 ` Dan Murphy
2018-09-26 17:40 ` Dan Murphy [this message]
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