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From: Pankaj Bansal <pankaj.bansal@nxp.com>
To: "linux-arm-kernel@lists.infradead.org"
	<linux-arm-kernel@lists.infradead.org>,
	Shawn Guo <shawnguo@kernel.org>, Leo Li <leoyang.li@nxp.com>,
	Oliver Hartkopp <socketcan@hartkopp.net>,
	Marc Kleine-Budde <mkl@pengutronix.de>,
	"linux-can@vger.kernel.org" <linux-can@vger.kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>,
	"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	Pankaj Bansal <pankaj.bansal@nxp.com>,
	Rob Herring <robh+dt@kernel.org>
Subject: [PATCH] arm64: dts: Add flexcan nodes in LX2160A
Date: Wed, 24 Oct 2018 10:49:20 +0000	[thread overview]
Message-ID: <20181024161509.14200-1-pankaj.bansal@nxp.com> (raw)

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

WARNING: multiple messages have this Message-ID (diff)
From: pankaj.bansal@nxp.com (Pankaj Bansal)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] arm64: dts: Add flexcan nodes in LX2160A
Date: Wed, 24 Oct 2018 10:49:20 +0000	[thread overview]
Message-ID: <20181024161509.14200-1-pankaj.bansal@nxp.com> (raw)

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

             reply	other threads:[~2018-10-24 10:49 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-10-24 10:49 Pankaj Bansal [this message]
2018-10-24 10:49 ` [PATCH] arm64: dts: Add flexcan nodes in LX2160A Pankaj Bansal
2018-11-04  8:34 ` Shawn Guo
2018-11-04  8:34   ` Shawn Guo

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