From: Aswath Govindraju <a-govindraju@ti.com>
To: unlisted-recipients:; (no To-header on input)
Cc: Marc Kleine-Budde <mkl@pengutronix.de>,
Lokesh Vutla <lokeshvutla@ti.com>,
Aswath Govindraju <a-govindraju@ti.com>,
Faiz Abbas <faiz_abbas@ti.com>, Nishanth Menon <nm@ti.com>,
Tero Kristo <kristo@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Alexei Starovoitov <ast@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
Andrii Nakryiko <andrii@kernel.org>,
Martin KaFai Lau <kafai@fb.com>, Song Liu <songliubraving@fb.com>,
Yonghong Song <yhs@fb.com>,
John Fastabend <john.fastabend@gmail.com>,
KP Singh <kpsingh@kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<netdev@vger.kernel.org>, <bpf@vger.kernel.org>
Subject: [PATCH v3 1/6] arm64: dts: ti: k3-am65-mcu: Add Support for MCAN
Date: Mon, 20 Sep 2021 21:07:18 +0530 [thread overview]
Message-ID: <20210920153724.20203-2-a-govindraju@ti.com> (raw)
In-Reply-To: <20210920153724.20203-1-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..8d592bf41d6f 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 5>, <&k3_clks 102 0>;
+ clock-names = "hclk", "cclk";
+ 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 5>, <&k3_clks 103 0>;
+ clock-names = "hclk", "cclk";
+ 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
next prev parent reply other threads:[~2021-09-20 15:38 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-20 15:37 [PATCH v3 0/6] CAN: Add support for CAN in AM65,J721e and AM64 Aswath Govindraju
2021-09-20 15:37 ` Aswath Govindraju [this message]
2021-09-20 15:37 ` [PATCH v3 2/6] arm64: dts: ti: am654-base-board/am65-iot2050-common: Disable mcan nodes Aswath Govindraju
2021-09-20 15:37 ` [PATCH v3 3/6] arm64: dts: ti: k3-j721e: Add support for MCAN nodes Aswath Govindraju
2021-09-20 15:37 ` [PATCH v3 4/6] arm64: dts: ti: k3-j721e-common-proc-board: Add support for mcu and main mcan nodes Aswath Govindraju
2021-09-20 15:37 ` [PATCH v3 5/6] arm64: dts: ti: k3-am64-main: Add support for MCAN Aswath Govindraju
2021-09-20 15:37 ` [PATCH v3 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
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