* [PATCH 1/1] ARM: at91/dt: sam9263: Add CAN device nodes
@ 2014-10-06 12:40 Alexander Stein
2014-10-06 14:09 ` Alexandre Belloni
0 siblings, 1 reply; 3+ messages in thread
From: Alexander Stein @ 2014-10-06 12:40 UTC (permalink / raw)
To: linux-arm-kernel
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
^ permalink raw reply related [flat|nested] 3+ messages in thread
* [PATCH 1/1] ARM: at91/dt: sam9263: Add CAN device nodes
2014-10-06 12:40 [PATCH 1/1] ARM: at91/dt: sam9263: Add CAN device nodes Alexander Stein
@ 2014-10-06 14:09 ` Alexandre Belloni
2014-11-03 10:21 ` Nicolas Ferre
0 siblings, 1 reply; 3+ messages in thread
From: Alexandre Belloni @ 2014-10-06 14:09 UTC (permalink / raw)
To: linux-arm-kernel
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
^ permalink raw reply [flat|nested] 3+ messages in thread
* [PATCH 1/1] ARM: at91/dt: sam9263: Add CAN device nodes
2014-10-06 14:09 ` Alexandre Belloni
@ 2014-11-03 10:21 ` Nicolas Ferre
0 siblings, 0 replies; 3+ messages in thread
From: Nicolas Ferre @ 2014-11-03 10:21 UTC (permalink / raw)
To: linux-arm-kernel
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
^ permalink raw reply [flat|nested] 3+ messages in thread
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2014-10-06 14:09 ` Alexandre Belloni
2014-11-03 10:21 ` Nicolas Ferre
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