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Tue, 20 Jul 2021 09:17:07 -0500 Received: from DLEE102.ent.ti.com (157.170.170.32) by DLEE115.ent.ti.com (157.170.170.26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Tue, 20 Jul 2021 09:17:07 -0500 Received: from fllv0039.itg.ti.com (10.64.41.19) by DLEE102.ent.ti.com (157.170.170.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2 via Frontend Transport; Tue, 20 Jul 2021 09:17:07 -0500 Received: from gsaswath-HP-ProBook-640-G5.dal.design.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 16KEGh4s044909; Tue, 20 Jul 2021 09:17:03 -0500 From: Aswath Govindraju To: CC: , , , Nishanth Menon , Tero Kristo , Rob Herring , Marc Kleine-Budde , Lokesh Vutla , Aswath Govindraju Subject: [PATCH 5/6] arm64: dts: ti: k3-am64-main: Add support for MCAN Date: Tue, 20 Jul 2021 19:46:41 +0530 Message-ID: <20210720141642.24999-6-a-govindraju@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210720141642.24999-1-a-govindraju@ti.com> References: <20210720141642.24999-1-a-govindraju@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210720_071708_723198_62D47EAF X-CRM114-Status: GOOD ( 10.25 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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 --- 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 02c3fdf9cc46..f0113dece6cb 100644 --- a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi @@ -859,4 +859,32 @@ clock-names = "fck"; max-functions = /bits/ 8 <1>; }; + + 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 0>, <&k3_clks 98 5>; + clock-names = "cclk", "hclk"; + interrupts = , + ; + interrupt-names = "int0", "int1"; + bosch,mram-cfg = <0x0 0 0 32 0 0 1 1>; + }; + + 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 0>, <&k3_clks 99 5>; + clock-names = "cclk", "hclk"; + interrupts = , + ; + interrupt-names = "int0", "int1"; + bosch,mram-cfg = <0x0 0 0 32 0 0 1 1>; + }; };