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| author | Faiz Abbas <faiz_abbas@ti.com> | 2021-11-22 16:41:53 +0300 |
|---|---|---|
| committer | Vignesh Raghavendra <vigneshr@ti.com> | 2021-12-07 17:03:09 +0300 |
| commit | c3e4ea557ddb0a7fa431564bb1bb023ffbf823f4 (patch) | |
| tree | 753e771a12b63ee8e6036bc75a65321874d26da5 | |
| parent | 44226253e6514b8ef3ddc8710055548d22a230f0 (diff) | |
| download | linux-c3e4ea557ddb0a7fa431564bb1bb023ffbf823f4.tar.xz | |
arm64: dts: ti: k3-am65-mcu: Add Support for MCAN
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>
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Reviewed-by: Apurva Nandan <a-nandan@ti.com>
Link: https://lore.kernel.org/r/20211122134159.29936-2-a-govindraju@ti.com
| -rw-r--r-- | arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi | 30 |
1 files changed, 30 insertions, 0 deletions
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>; |