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>,
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 5/6] arm64: dts: ti: k3-am64-main: Add support for MCAN
Date: Mon, 20 Sep 2021 21:07:22 +0530 [thread overview]
Message-ID: <20210920153724.20203-6-a-govindraju@ti.com> (raw)
In-Reply-To: <20210920153724.20203-1-a-govindraju@ti.com>
Add Support for two MCAN controllers present on the am64x SOC. Both support
classic CAN messages as well as CAN-FD.
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
---
arch/arm64/boot/dts/ti/k3-am64-main.dtsi | 28 ++++++++++++++++++++++++
1 file changed, 28 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
index 42d1d219a3fd..73862ca847f8 100644
--- a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
@@ -973,4 +973,32 @@
clocks = <&k3_clks 53 0>;
clock-names = "fck";
};
+
+ main_mcan0: can@20701000 {
+ compatible = "bosch,m_can";
+ reg = <0x00 0x20701000 0x00 0x200>,
+ <0x00 0x20708000 0x00 0x8000>;
+ reg-names = "m_can", "message_ram";
+ power-domains = <&k3_pds 98 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 98 5>, <&k3_clks 98 0>;
+ clock-names = "hclk", "cclk";
+ interrupts = <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "int0", "int1";
+ bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>;
+ };
+
+ main_mcan1: can@20711000 {
+ compatible = "bosch,m_can";
+ reg = <0x00 0x20711000 0x00 0x200>,
+ <0x00 0x20718000 0x00 0x8000>;
+ reg-names = "m_can", "message_ram";
+ power-domains = <&k3_pds 99 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 99 5>, <&k3_clks 99 0>;
+ clock-names = "hclk", "cclk";
+ interrupts = <GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 159 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "int0", "int1";
+ bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>;
+ };
};
--
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 ` [PATCH v3 1/6] arm64: dts: ti: k3-am65-mcu: Add Support for MCAN Aswath Govindraju
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 ` Aswath Govindraju [this message]
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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