[PATCH 1/1] ARM: at91/dt: sam9263: Add CAN device nodes

[PATCH 1/1] ARM: at91/dt: sam9263: Add CAN device nodes

[Alexander Stein]

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>
---
 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

[PATCH 1/1] ARM: at91/dt: sam9263: Add CAN device nodes

[Alexandre Belloni]

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

[PATCH 1/1] ARM: at91/dt: sam9263: Add CAN device nodes

[Nicolas Ferre]

On 06/10/2014 16:09, Alexandre Belloni :
> 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>


Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
and stacked on top of at91-3.19-dt branch.

Thanks!

> 
>> ---
>>  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
> 


-- 
Nicolas Ferre