* [PATCH] ARM: dts: lan966x: Add mcan1 node.
@ 2022-06-27 11:05 Kavyasree Kotagiri
2022-07-01 8:16 ` Nicolas Ferre
2022-07-04 6:48 ` Claudiu.Beznea
0 siblings, 2 replies; 3+ messages in thread
From: Kavyasree Kotagiri @ 2022-06-27 11:05 UTC (permalink / raw)
To: alexandre.belloni, krzysztof.kozlowski+dt, robh+dt, nicolas.ferre
Cc: arnd, soc, linux-arm-kernel, devicetree, linux-kernel,
UNGLinuxDriver, Kavyasree.Kotagiri
Add the mcan1 node. By default, keep it disabled.
Signed-off-by: Kavyasree Kotagiri <kavyasree.kotagiri@microchip.com>
---
arch/arm/boot/dts/lan966x.dtsi | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/arch/arm/boot/dts/lan966x.dtsi b/arch/arm/boot/dts/lan966x.dtsi
index 3cb02fffe716..25cfa89dde7b 100644
--- a/arch/arm/boot/dts/lan966x.dtsi
+++ b/arch/arm/boot/dts/lan966x.dtsi
@@ -473,6 +473,21 @@
status = "disabled";
};
+ can1: can@e0820000 {
+ compatible = "bosch,m_can";
+ reg = <0xe0820000 0xfc>, <0x00100000 0x8000>;
+ reg-names = "m_can", "message_ram";
+ interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "int0", "int1";
+ clocks = <&clks GCK_ID_MCAN1>, <&clks GCK_ID_MCAN1>;
+ clock-names = "hclk", "cclk";
+ assigned-clocks = <&clks GCK_ID_MCAN1>;
+ assigned-clock-rates = <40000000>;
+ bosch,mram-cfg = <0x4000 0 0 64 0 0 32 32>;
+ status = "disabled";
+ };
+
reset: reset-controller@e200400c {
compatible = "microchip,lan966x-switch-reset";
reg = <0xe200400c 0x4>;
--
2.17.1
^ permalink raw reply related [flat|nested] 3+ messages in thread* Re: [PATCH] ARM: dts: lan966x: Add mcan1 node.
2022-06-27 11:05 [PATCH] ARM: dts: lan966x: Add mcan1 node Kavyasree Kotagiri
@ 2022-07-01 8:16 ` Nicolas Ferre
2022-07-04 6:48 ` Claudiu.Beznea
1 sibling, 0 replies; 3+ messages in thread
From: Nicolas Ferre @ 2022-07-01 8:16 UTC (permalink / raw)
To: Kavyasree Kotagiri, alexandre.belloni, krzysztof.kozlowski+dt,
robh+dt, Claudiu Beznea
Cc: arnd, soc, linux-arm-kernel, devicetree, linux-kernel,
UNGLinuxDriver
On 27/06/2022 at 13:05, Kavyasree Kotagiri wrote:
> Add the mcan1 node. By default, keep it disabled.
>
> Signed-off-by: Kavyasree Kotagiri <kavyasree.kotagiri@microchip.com>
Looks good to me:
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
We'll queue in the next dt branch soon, for integration through arm-soc
tree.
Thanks, regards,
Nicolas
> ---
> arch/arm/boot/dts/lan966x.dtsi | 15 +++++++++++++++
> 1 file changed, 15 insertions(+)
>
> diff --git a/arch/arm/boot/dts/lan966x.dtsi b/arch/arm/boot/dts/lan966x.dtsi
> index 3cb02fffe716..25cfa89dde7b 100644
> --- a/arch/arm/boot/dts/lan966x.dtsi
> +++ b/arch/arm/boot/dts/lan966x.dtsi
> @@ -473,6 +473,21 @@
> status = "disabled";
> };
>
> + can1: can@e0820000 {
> + compatible = "bosch,m_can";
> + reg = <0xe0820000 0xfc>, <0x00100000 0x8000>;
> + reg-names = "m_can", "message_ram";
> + interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
> + interrupt-names = "int0", "int1";
> + clocks = <&clks GCK_ID_MCAN1>, <&clks GCK_ID_MCAN1>;
> + clock-names = "hclk", "cclk";
> + assigned-clocks = <&clks GCK_ID_MCAN1>;
> + assigned-clock-rates = <40000000>;
> + bosch,mram-cfg = <0x4000 0 0 64 0 0 32 32>;
> + status = "disabled";
> + };
> +
> reset: reset-controller@e200400c {
> compatible = "microchip,lan966x-switch-reset";
> reg = <0xe200400c 0x4>;
--
Nicolas Ferre
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [PATCH] ARM: dts: lan966x: Add mcan1 node.
2022-06-27 11:05 [PATCH] ARM: dts: lan966x: Add mcan1 node Kavyasree Kotagiri
2022-07-01 8:16 ` Nicolas Ferre
@ 2022-07-04 6:48 ` Claudiu.Beznea
1 sibling, 0 replies; 3+ messages in thread
From: Claudiu.Beznea @ 2022-07-04 6:48 UTC (permalink / raw)
To: Kavyasree.Kotagiri, alexandre.belloni, krzysztof.kozlowski+dt,
robh+dt, Nicolas.Ferre
Cc: arnd, soc, linux-arm-kernel, devicetree, linux-kernel,
UNGLinuxDriver
On 27.06.2022 14:05, Kavyasree Kotagiri wrote:
> EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe
>
> Add the mcan1 node. By default, keep it disabled.
>
> Signed-off-by: Kavyasree Kotagiri <kavyasree.kotagiri@microchip.com>
Applied to at91-dt, thanks!
> ---
> arch/arm/boot/dts/lan966x.dtsi | 15 +++++++++++++++
> 1 file changed, 15 insertions(+)
>
> diff --git a/arch/arm/boot/dts/lan966x.dtsi b/arch/arm/boot/dts/lan966x.dtsi
> index 3cb02fffe716..25cfa89dde7b 100644
> --- a/arch/arm/boot/dts/lan966x.dtsi
> +++ b/arch/arm/boot/dts/lan966x.dtsi
> @@ -473,6 +473,21 @@
> status = "disabled";
> };
>
> + can1: can@e0820000 {
> + compatible = "bosch,m_can";
> + reg = <0xe0820000 0xfc>, <0x00100000 0x8000>;
> + reg-names = "m_can", "message_ram";
> + interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
> + interrupt-names = "int0", "int1";
> + clocks = <&clks GCK_ID_MCAN1>, <&clks GCK_ID_MCAN1>;
> + clock-names = "hclk", "cclk";
> + assigned-clocks = <&clks GCK_ID_MCAN1>;
> + assigned-clock-rates = <40000000>;
> + bosch,mram-cfg = <0x4000 0 0 64 0 0 32 32>;
> + status = "disabled";
> + };
> +
> reset: reset-controller@e200400c {
> compatible = "microchip,lan966x-switch-reset";
> reg = <0xe200400c 0x4>;
> --
> 2.17.1
>
>
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
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2022-06-27 11:05 [PATCH] ARM: dts: lan966x: Add mcan1 node Kavyasree Kotagiri
2022-07-01 8:16 ` Nicolas Ferre
2022-07-04 6:48 ` Claudiu.Beznea
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