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From: alexandre.belloni@free-electrons.com (Alexandre Belloni)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/1] ARM: at91/dt: sam9263: Add CAN device nodes
Date: Mon, 6 Oct 2014 16:09:15 +0200	[thread overview]
Message-ID: <20141006140914.GA15599@piout.net> (raw)
In-Reply-To: <1412599207-15676-1-git-send-email-alexander.stein@systec-electronic.com>

On 06/10/2014 at 14:40:07 +0200, Alexander Stein wrote :
> Add the missing CAN devices node including their pin muxing. The required
> clock node already exists.
> 
> Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>

> ---
>  arch/arm/boot/dts/at91sam9263.dtsi | 19 +++++++++++++++++++
>  1 file changed, 19 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/at91sam9263.dtsi b/arch/arm/boot/dts/at91sam9263.dtsi
> index bb23c2d..174ab77 100644
> --- a/arch/arm/boot/dts/at91sam9263.dtsi
> +++ b/arch/arm/boot/dts/at91sam9263.dtsi
> @@ -672,6 +672,14 @@
>  					};
>  				};
>  
> +				can {
> +					pinctrl_can_rx_tx: can_rx_tx {
> +						atmel,pins =
> +							<AT91_PIOA 14 AT91_PERIPH_A AT91_PINCTRL_NONE	/* CANRX, conflicts with IRQ0 */
> +							 AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_NONE>;	/* CANTX, conflicts with PCK0 */
> +					};
> +				};
> +
>  				pioA: gpio at fffff200 {
>  					compatible = "atmel,at91rm9200-gpio";
>  					reg = <0xfffff200 0x200>;
> @@ -898,6 +906,17 @@
>  				clock-names = "pwm_clk";
>  				status = "disabled";
>  			};
> +
> +			can: can at fffac000 {
> +				compatible = "atmel,at91sam9263-can";
> +				reg = <0xfffac000 0x300>;
> +				interrupts = <12 IRQ_TYPE_LEVEL_HIGH 3>;
> +				pinctrl-names = "default";
> +				pinctrl-0 = <&pinctrl_can_rx_tx>;
> +				clocks = <&can_clk>;
> +				clock-names = "can_clk";
> +				status = "disabled";
> +			};
>  		};
>  
>  		fb0: fb at 0x00700000 {
> -- 
> 2.0.4
> 
> 
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel at lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

-- 
Alexandre Belloni, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com

WARNING: multiple messages have this Message-ID (diff)
From: Alexandre Belloni <alexandre.belloni-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
To: Alexander Stein
	<alexander.stein-93q1YBGzJSMe9JSWTWOYM3xStJ4P+DSV@public.gmane.org>
Cc: Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>,
	Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	Russell King <linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org>,
	Nicolas Ferre
	<nicolas.ferre-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org>,
	Jean-Christophe Plagniol-Villard
	<plagnioj-sclMFOaUSTBWk0Htik3J/w@public.gmane.org>,
	Andrew Victor <linux-PelNFVqkFnVyf+4FbqDuWQ@public.gmane.org>,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: Re: [PATCH 1/1] ARM: at91/dt: sam9263: Add CAN device nodes
Date: Mon, 6 Oct 2014 16:09:15 +0200	[thread overview]
Message-ID: <20141006140914.GA15599@piout.net> (raw)
In-Reply-To: <1412599207-15676-1-git-send-email-alexander.stein-93q1YBGzJSMe9JSWTWOYM3xStJ4P+DSV@public.gmane.org>

On 06/10/2014 at 14:40:07 +0200, Alexander Stein wrote :
> Add the missing CAN devices node including their pin muxing. The required
> clock node already exists.
> 
> Signed-off-by: Alexander Stein <alexander.stein-93q1YBGzJSMe9JSWTWOYM3xStJ4P+DSV@public.gmane.org>
Acked-by: Alexandre Belloni <alexandre.belloni-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>

> ---
>  arch/arm/boot/dts/at91sam9263.dtsi | 19 +++++++++++++++++++
>  1 file changed, 19 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/at91sam9263.dtsi b/arch/arm/boot/dts/at91sam9263.dtsi
> index bb23c2d..174ab77 100644
> --- a/arch/arm/boot/dts/at91sam9263.dtsi
> +++ b/arch/arm/boot/dts/at91sam9263.dtsi
> @@ -672,6 +672,14 @@
>  					};
>  				};
>  
> +				can {
> +					pinctrl_can_rx_tx: can_rx_tx {
> +						atmel,pins =
> +							<AT91_PIOA 14 AT91_PERIPH_A AT91_PINCTRL_NONE	/* CANRX, conflicts with IRQ0 */
> +							 AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_NONE>;	/* CANTX, conflicts with PCK0 */
> +					};
> +				};
> +
>  				pioA: gpio@fffff200 {
>  					compatible = "atmel,at91rm9200-gpio";
>  					reg = <0xfffff200 0x200>;
> @@ -898,6 +906,17 @@
>  				clock-names = "pwm_clk";
>  				status = "disabled";
>  			};
> +
> +			can: can@fffac000 {
> +				compatible = "atmel,at91sam9263-can";
> +				reg = <0xfffac000 0x300>;
> +				interrupts = <12 IRQ_TYPE_LEVEL_HIGH 3>;
> +				pinctrl-names = "default";
> +				pinctrl-0 = <&pinctrl_can_rx_tx>;
> +				clocks = <&can_clk>;
> +				clock-names = "can_clk";
> +				status = "disabled";
> +			};
>  		};
>  
>  		fb0: fb@0x00700000 {
> -- 
> 2.0.4
> 
> 
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

-- 
Alexandre Belloni, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
--
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  reply	other threads:[~2014-10-06 14:09 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-10-06 12:40 [PATCH 1/1] ARM: at91/dt: sam9263: Add CAN device nodes Alexander Stein
2014-10-06 12:40 ` Alexander Stein
2014-10-06 14:09 ` Alexandre Belloni [this message]
2014-10-06 14:09   ` Alexandre Belloni
2014-11-03 10:21   ` Nicolas Ferre
2014-11-03 10:21     ` Nicolas Ferre

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