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 5/6] arm64: dts: ti: k3-am64-main: Add support for MCAN Date: Mon, 26 Jul 2021 15:40:11 +0530 [thread overview] Message-ID: <20210726101012.26983-6-a-govindraju@ti.com> (raw) In-Reply-To: <20210726101012.26983-1-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 02c3fdf9cc46..e86f4a61c8d6 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 = <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 0>, <&k3_clks 99 5>; + clock-names = "cclk", "hclk"; + 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:[~2021-07-26 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 ` [PATCH v2 1/6] arm64: dts: ti: k3-am65-mcu: Add Support for MCAN Aswath Govindraju 2021-08-02 12:59 ` 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 ` Aswath Govindraju [this message] 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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