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* [PATCH] arm64: dts: Add flexcan nodes in LX2160A
@ 2018-10-24 10:49 ` Pankaj Bansal
  0 siblings, 0 replies; 4+ messages in thread
From: Pankaj Bansal @ 2018-10-24 10:49 UTC (permalink / raw)
  To: linux-arm-kernel, Shawn Guo, Leo Li, Oliver Hartkopp,
	Marc Kleine-Budde, linux-can
  Cc: Mark Rutland, devicetree, Pankaj Bansal, Rob Herring

The FlexCAN module in LX2160A is a communication controller implementing
the CAN protocol according to the ISO 11898-1 standard and CAN 2.0 B
protocol specifications.

-Flexible mailboxes configurable to store 0 to 8, 16, 32 or 64 bytes
data length
-Each mailbox configurable as receive or transmit, all supporting
standard and extended messages

Signed-off-by: Pankaj Bansal <pankaj.bansal@nxp.com>
---

Notes:
    This patch depends on below patches:
    [1] https://lore.kernel.org/patchwork/project/lkml/list/?series=369563
    [2] https://patchwork.kernel.org/patch/10645287/
    
    This patch is used by below patches:
    [1] https://www.spinics.net/lists/linux-can/msg00348.html

 .../boot/dts/freescale/fsl-lx2160a-qds.dts   |  8 ++++++++
 .../boot/dts/freescale/fsl-lx2160a-rdb.dts   |  8 ++++++++
 .../boot/dts/freescale/fsl-lx2160a.dtsi      | 18 ++++++++++++++++++
 3 files changed, 34 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts
index 99a22abbe725..8a0305a2b778 100644
--- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts
@@ -31,6 +31,14 @@
 	};
 };
 
+&can0 {
+	status = "okay";
+};
+
+&can1 {
+	status = "okay";
+};
+
 &crypto {
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts
index 6481e5f20e69..f8c95fc6de27 100644
--- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts
@@ -31,6 +31,14 @@
 	};
 };
 
+&can0 {
+	status = "okay";
+};
+
+&can1 {
+	status = "okay";
+};
+
 &crypto {
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
index 56f846c55812..23ea8776b55a 100644
--- a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
@@ -566,6 +566,24 @@
 			status = "disabled";
 		};
 
+		can0: can@2180000 {
+			compatible = "fsl,lx2160ar1-flexcan";
+			reg = <0x0 0x2180000 0x0 0x10000>;
+			interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clockgen 4 7>, <&clockgen 4 7>;
+			clock-names = "ipg", "per";
+			status = "disabled";
+		};
+
+		can1: can@2190000 {
+			compatible = "fsl,lx2160ar1-flexcan";
+			reg = <0x0 0x2190000 0x0 0x10000>;
+			interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clockgen 4 7>, <&clockgen 4 7>;
+			clock-names = "ipg", "per";
+			status = "disabled";
+		};
+
 		uart0: serial@21c0000 {
 			compatible = "arm,sbsa-uart","arm,pl011";
 			reg = <0x0 0x21c0000 0x0 0x1000>;
-- 
2.17.1

^ permalink raw reply related	[flat|nested] 4+ messages in thread
* [PATCH] arm64: dts: Add flexcan nodes in LX2160A
@ 2018-10-24 10:49 ` Pankaj Bansal
  0 siblings, 0 replies; 4+ messages in thread
From: Pankaj Bansal @ 2018-10-24 10:49 UTC (permalink / raw)
  To: linux-arm-kernel

The FlexCAN module in LX2160A is a communication controller implementing
the CAN protocol according to the ISO 11898-1 standard and CAN 2.0 B
protocol specifications.

-Flexible mailboxes configurable to store 0 to 8, 16, 32 or 64 bytes
data length
-Each mailbox configurable as receive or transmit, all supporting
standard and extended messages

Signed-off-by: Pankaj Bansal <pankaj.bansal@nxp.com>
---

Notes:
    This patch depends on below patches:
    [1] https://lore.kernel.org/patchwork/project/lkml/list/?series=369563
    [2] https://patchwork.kernel.org/patch/10645287/
    
    This patch is used by below patches:
    [1] https://www.spinics.net/lists/linux-can/msg00348.html

 .../boot/dts/freescale/fsl-lx2160a-qds.dts   |  8 ++++++++
 .../boot/dts/freescale/fsl-lx2160a-rdb.dts   |  8 ++++++++
 .../boot/dts/freescale/fsl-lx2160a.dtsi      | 18 ++++++++++++++++++
 3 files changed, 34 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts
index 99a22abbe725..8a0305a2b778 100644
--- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts
@@ -31,6 +31,14 @@
 	};
 };
 
+&can0 {
+	status = "okay";
+};
+
+&can1 {
+	status = "okay";
+};
+
 &crypto {
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts
index 6481e5f20e69..f8c95fc6de27 100644
--- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts
@@ -31,6 +31,14 @@
 	};
 };
 
+&can0 {
+	status = "okay";
+};
+
+&can1 {
+	status = "okay";
+};
+
 &crypto {
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
index 56f846c55812..23ea8776b55a 100644
--- a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
@@ -566,6 +566,24 @@
 			status = "disabled";
 		};
 
+		can0: can at 2180000 {
+			compatible = "fsl,lx2160ar1-flexcan";
+			reg = <0x0 0x2180000 0x0 0x10000>;
+			interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clockgen 4 7>, <&clockgen 4 7>;
+			clock-names = "ipg", "per";
+			status = "disabled";
+		};
+
+		can1: can at 2190000 {
+			compatible = "fsl,lx2160ar1-flexcan";
+			reg = <0x0 0x2190000 0x0 0x10000>;
+			interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clockgen 4 7>, <&clockgen 4 7>;
+			clock-names = "ipg", "per";
+			status = "disabled";
+		};
+
 		uart0: serial at 21c0000 {
 			compatible = "arm,sbsa-uart","arm,pl011";
 			reg = <0x0 0x21c0000 0x0 0x1000>;
-- 
2.17.1

^ permalink raw reply related	[flat|nested] 4+ messages in thread
* Re: [PATCH] arm64: dts: Add flexcan nodes in LX2160A
  2018-10-24 10:49 ` Pankaj Bansal
@ 2018-11-04  8:34   ` Shawn Guo
  -1 siblings, 0 replies; 4+ messages in thread
From: Shawn Guo @ 2018-11-04  8:34 UTC (permalink / raw)
  To: Pankaj Bansal
  Cc: Mark Rutland, devicetree, Oliver Hartkopp, linux-can,
	Rob Herring, Marc Kleine-Budde, Leo Li, linux-arm-kernel

On Wed, Oct 24, 2018 at 10:49:20AM +0000, Pankaj Bansal wrote:
> The FlexCAN module in LX2160A is a communication controller implementing
> the CAN protocol according to the ISO 11898-1 standard and CAN 2.0 B
> protocol specifications.
> 
> -Flexible mailboxes configurable to store 0 to 8, 16, 32 or 64 bytes
> data length
> -Each mailbox configurable as receive or transmit, all supporting
> standard and extended messages
> 
> Signed-off-by: Pankaj Bansal <pankaj.bansal@nxp.com>
> ---
> 
> Notes:
>     This patch depends on below patches:
>     [1] https://lore.kernel.org/patchwork/project/lkml/list/?series=369563
>     [2] https://patchwork.kernel.org/patch/10645287/
>     
>     This patch is used by below patches:
>     [1] https://www.spinics.net/lists/linux-can/msg00348.html
> 
>  .../boot/dts/freescale/fsl-lx2160a-qds.dts   |  8 ++++++++
>  .../boot/dts/freescale/fsl-lx2160a-rdb.dts   |  8 ++++++++
>  .../boot/dts/freescale/fsl-lx2160a.dtsi      | 18 ++++++++++++++++++
>  3 files changed, 34 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts
> index 99a22abbe725..8a0305a2b778 100644
> --- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts
> +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts
> @@ -31,6 +31,14 @@
>  	};
>  };
>  
> +&can0 {
> +	status = "okay";
> +};
> +
> +&can1 {
> +	status = "okay";
> +};
> +
>  &crypto {
>  	status = "okay";
>  };
> diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts
> index 6481e5f20e69..f8c95fc6de27 100644
> --- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts
> +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts
> @@ -31,6 +31,14 @@
>  	};
>  };
>  
> +&can0 {
> +	status = "okay";
> +};
> +
> +&can1 {
> +	status = "okay";
> +};
> +
>  &crypto {
>  	status = "okay";
>  };
> diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
> index 56f846c55812..23ea8776b55a 100644
> --- a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
> +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
> @@ -566,6 +566,24 @@
>  			status = "disabled";
>  		};
>  
> +		can0: can@2180000 {
> +			compatible = "fsl,lx2160ar1-flexcan";

Is the compatible documented somewhere?

Shawn

> +			reg = <0x0 0x2180000 0x0 0x10000>;
> +			interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
> +			clocks = <&clockgen 4 7>, <&clockgen 4 7>;
> +			clock-names = "ipg", "per";
> +			status = "disabled";
> +		};
> +
> +		can1: can@2190000 {
> +			compatible = "fsl,lx2160ar1-flexcan";
> +			reg = <0x0 0x2190000 0x0 0x10000>;
> +			interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
> +			clocks = <&clockgen 4 7>, <&clockgen 4 7>;
> +			clock-names = "ipg", "per";
> +			status = "disabled";
> +		};
> +
>  		uart0: serial@21c0000 {
>  			compatible = "arm,sbsa-uart","arm,pl011";
>  			reg = <0x0 0x21c0000 0x0 0x1000>;
> -- 
> 2.17.1
> 
> 
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply	[flat|nested] 4+ messages in thread
* [PATCH] arm64: dts: Add flexcan nodes in LX2160A
@ 2018-11-04  8:34   ` Shawn Guo
  0 siblings, 0 replies; 4+ messages in thread
From: Shawn Guo @ 2018-11-04  8:34 UTC (permalink / raw)
  To: linux-arm-kernel

On Wed, Oct 24, 2018 at 10:49:20AM +0000, Pankaj Bansal wrote:
> The FlexCAN module in LX2160A is a communication controller implementing
> the CAN protocol according to the ISO 11898-1 standard and CAN 2.0 B
> protocol specifications.
> 
> -Flexible mailboxes configurable to store 0 to 8, 16, 32 or 64 bytes
> data length
> -Each mailbox configurable as receive or transmit, all supporting
> standard and extended messages
> 
> Signed-off-by: Pankaj Bansal <pankaj.bansal@nxp.com>
> ---
> 
> Notes:
>     This patch depends on below patches:
>     [1] https://lore.kernel.org/patchwork/project/lkml/list/?series=369563
>     [2] https://patchwork.kernel.org/patch/10645287/
>     
>     This patch is used by below patches:
>     [1] https://www.spinics.net/lists/linux-can/msg00348.html
> 
>  .../boot/dts/freescale/fsl-lx2160a-qds.dts   |  8 ++++++++
>  .../boot/dts/freescale/fsl-lx2160a-rdb.dts   |  8 ++++++++
>  .../boot/dts/freescale/fsl-lx2160a.dtsi      | 18 ++++++++++++++++++
>  3 files changed, 34 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts
> index 99a22abbe725..8a0305a2b778 100644
> --- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts
> +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts
> @@ -31,6 +31,14 @@
>  	};
>  };
>  
> +&can0 {
> +	status = "okay";
> +};
> +
> +&can1 {
> +	status = "okay";
> +};
> +
>  &crypto {
>  	status = "okay";
>  };
> diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts
> index 6481e5f20e69..f8c95fc6de27 100644
> --- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts
> +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts
> @@ -31,6 +31,14 @@
>  	};
>  };
>  
> +&can0 {
> +	status = "okay";
> +};
> +
> +&can1 {
> +	status = "okay";
> +};
> +
>  &crypto {
>  	status = "okay";
>  };
> diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
> index 56f846c55812..23ea8776b55a 100644
> --- a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
> +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
> @@ -566,6 +566,24 @@
>  			status = "disabled";
>  		};
>  
> +		can0: can at 2180000 {
> +			compatible = "fsl,lx2160ar1-flexcan";

Is the compatible documented somewhere?

Shawn

> +			reg = <0x0 0x2180000 0x0 0x10000>;
> +			interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
> +			clocks = <&clockgen 4 7>, <&clockgen 4 7>;
> +			clock-names = "ipg", "per";
> +			status = "disabled";
> +		};
> +
> +		can1: can at 2190000 {
> +			compatible = "fsl,lx2160ar1-flexcan";
> +			reg = <0x0 0x2190000 0x0 0x10000>;
> +			interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
> +			clocks = <&clockgen 4 7>, <&clockgen 4 7>;
> +			clock-names = "ipg", "per";
> +			status = "disabled";
> +		};
> +
>  		uart0: serial at 21c0000 {
>  			compatible = "arm,sbsa-uart","arm,pl011";
>  			reg = <0x0 0x21c0000 0x0 0x1000>;
> -- 
> 2.17.1
> 
> 
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel at lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply	[flat|nested] 4+ messages in thread
end of thread, other threads:[~2018-11-04  8:34 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-10-24 10:49 [PATCH] arm64: dts: Add flexcan nodes in LX2160A Pankaj Bansal
2018-10-24 10:49 ` Pankaj Bansal
2018-11-04  8:34 ` Shawn Guo
2018-11-04  8:34   ` Shawn Guo

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