linux-kernel - [PATCH] ARM: dts: lan966x: Add mcan1 node.

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Message-ID: <20220627110552.26315-1-kavyasree.kotagiri@microchip.com>
Date:   Mon, 27 Jun 2022 16:35:52 +0530
From:   Kavyasree Kotagiri <kavyasree.kotagiri@...rochip.com>
To:     <alexandre.belloni@...tlin.com>,
        <krzysztof.kozlowski+dt@...aro.org>, <robh+dt@...nel.org>,
        <nicolas.ferre@...rochip.com>
CC:     <arnd@...db.de>, <soc@...nel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <UNGLinuxDriver@...rochip.com>, <Kavyasree.Kotagiri@...rochip.com>
Subject: [PATCH] ARM: dts: lan966x: Add mcan1 node.

Add the mcan1 node. By default, keep it disabled.

Signed-off-by: Kavyasree Kotagiri <kavyasree.kotagiri@...rochip.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@...20000 {
+			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@...0400c {
 			compatible = "microchip,lan966x-switch-reset";
 			reg = <0xe200400c 0x4>;
-- 
2.17.1