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From: Aswath Govindraju <a-govindraju@ti.com>
To: unlisted-recipients:; (no To-header on input)
Cc: <linux-arm-kernel@lists.infradead.org>,
	<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
	Nishanth Menon <nm@ti.com>, Tero Kristo <kristo@kernel.org>,
	Rob Herring <robh+dt@kernel.org>,
	Marc Kleine-Budde <mkl@pengutronix.de>,
	Lokesh Vutla <lokeshvutla@ti.com>, Faiz Abbas <faiz_abbas@ti.com>,
	Aswath Govindraju <a-govindraju@ti.com>
Subject: [PATCH v2 1/6] arm64: dts: ti: k3-am65-mcu: Add Support for MCAN
Date: Mon, 26 Jul 2021 15:40:07 +0530	[thread overview]
Message-ID: <20210726101012.26983-2-a-govindraju@ti.com> (raw)
In-Reply-To: <20210726101012.26983-1-a-govindraju@ti.com>

From: Faiz Abbas <faiz_abbas@ti.com>

Add Support for two MCAN controllers present on the am65x SOC. Both support
classic CAN messages as well as CAN-FD.

Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
---
 arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi | 30 +++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi b/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi
index c93ff1520a0e..6445f2d976e8 100644
--- a/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi
@@ -159,6 +159,36 @@
 		};
 	};
 
+	m_can0: mcan@40528000 {
+		compatible = "bosch,m_can";
+		reg = <0x0 0x40528000 0x0 0x400>,
+		      <0x0 0x40500000 0x0 0x4400>;
+		reg-names = "m_can", "message_ram";
+		power-domains = <&k3_pds 102 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 102 0>, <&k3_clks 102 5>;
+		clock-names = "cclk", "hclk";
+		interrupt-parent = <&gic500>;
+		interrupts = <GIC_SPI 544 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 545 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "int0", "int1";
+		bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>;
+	};
+
+	m_can1: mcan@40568000 {
+		compatible = "bosch,m_can";
+		reg = <0x0 0x40568000 0x0 0x400>,
+		      <0x0 0x40540000 0x0 0x4400>;
+		reg-names = "m_can", "message_ram";
+		power-domains = <&k3_pds 103 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 103 0>, <&k3_clks 103 5>;
+		clock-names = "cclk", "hclk";
+		interrupt-parent = <&gic500>;
+		interrupts = <GIC_SPI 547 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 548 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "int0", "int1";
+		bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>;
+	};
+
 	fss: fss@47000000 {
 		compatible = "simple-bus";
 		#address-cells = <2>;
-- 
2.17.1


  reply	other threads:[~2021-07-26 10:10 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-26 10:10 [PATCH v2 0/6] CAN: Add support for CAN in AM65,J721e and AM64 Aswath Govindraju
2021-07-26 10:10 ` Aswath Govindraju [this message]
2021-08-02 12:59   ` [PATCH v2 1/6] arm64: dts: ti: k3-am65-mcu: Add Support for MCAN Marc Kleine-Budde
2021-07-26 10:10 ` [PATCH v2 2/6] arm64: dts: ti: am654-base-board: Disable mcan nodes Aswath Govindraju
2021-07-26 10:10 ` [PATCH v2 3/6] arm64: dts: ti: k3-j721e: Add support for MCAN nodes Aswath Govindraju
2021-07-26 10:10 ` [PATCH v2 4/6] arm64: dts: ti: k3-j721e-common-proc-board: Add support for mcu_mcan nodes Aswath Govindraju
2021-07-26 10:10 ` [PATCH v2 5/6] arm64: dts: ti: k3-am64-main: Add support for MCAN Aswath Govindraju
2021-07-26 10:10 ` [PATCH v2 6/6] arm64: dts: ti: k3-am642-evm/sk: Add support for main domain mcan nodes in EVM and disable them on SK Aswath Govindraju
2021-07-28  5:19 ` [PATCH v2 0/6] CAN: Add support for CAN in AM65,J721e and AM64 Aswath Govindraju
2021-07-28  7:26   ` Marc Kleine-Budde
2021-08-02 12:45 ` Nishanth Menon
2021-08-05 12:32   ` Aswath Govindraju
2021-08-05 12:40     ` Jan Kiszka
2021-08-05 12:44       ` Aswath Govindraju
2021-08-05 12:49         ` Jan Kiszka

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