linux-kernel - Re: [PATCH] apalis

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Date:   Mon, 23 Jul 2018 10:16:23 +0200
From:   Marc Kleine-Budde <mkl@...gutronix.de>
To:     Marcel Ziswiler <marcel@...wiler.com>, linux-tegra@...r.kernel.org,
        linux-can@...r.kernel.org
Cc:     Marcel Ziswiler <marcel.ziswiler@...adex.com>,
        devicetree@...r.kernel.org,
        Thierry Reding <thierry.reding@...il.com>,
        Jonathan Hunter <jonathanh@...dia.com>,
        linux-kernel@...r.kernel.org, Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>
Subject: Re: [PATCH] apalis_t30: fix can2

On 06/25/2018 09:59 AM, Marcel Ziswiler wrote:
> From: Marcel Ziswiler <marcel.ziswiler@...adex.com>
> 
> CAN2 currently fails on probe as follows:
> 
> mcp251x spi1.1: Probe failed, err=19
> 
> Fix this by enabling input on pin mux of resp. SPI4 pins.
> 
> Signed-off-by: Marcel Ziswiler <marcel.ziswiler@...adex.com>

I can take this via the linux-can tree. Any acks from the DT people?

Marc

> 
> ---
> 
>  arch/arm/boot/dts/tegra30-apalis.dtsi | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm/boot/dts/tegra30-apalis.dtsi b/arch/arm/boot/dts/tegra30-apalis.dtsi
> index d1d21ec2a844..9ff6aafd72b3 100644
> --- a/arch/arm/boot/dts/tegra30-apalis.dtsi
> +++ b/arch/arm/boot/dts/tegra30-apalis.dtsi
> @@ -118,6 +118,7 @@
>  				nvidia,function = "spi4";
>  				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>  				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>  			};
>  			/* CAN_INT2 */
>  			spi2_cs2_n_pw3 {
> 


-- 
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