diff options
| author | Pankaj Bansal <pankaj.bansal@nxp.com> | 2019-05-08 17:49:14 +0530 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2019-11-25 16:11:11 +0800 |
| commit | 77f6280d7228bc5e3203867edd9f6b63b209f232 (patch) | |
| tree | e5aa4643f74b84ebb26c3730c54032dac79d9622 /arch/arm64/boot/dts/freescale | |
| parent | 0d8b0a91637f1f05dc99622b416403551295dee0 (diff) | |
arm64: dts: fsl: ls1028a: add flexcan node
Add flexcan node in LS1028A SOC file as well as in QDS and RDB files.
The device tree bindings used can be referred from
Documentation/devicetree/bindings/net/can/fsl-flexcan.txt
Signed-off-by: Pankaj Bansal <pankaj.bansal@nxp.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts | 10 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts | 18 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 22 |
3 files changed, 47 insertions, 3 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts index 078a5010228c..a0baed90cfad 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts @@ -2,7 +2,7 @@ /* * Device Tree file for NXP LS1028A QDS Board. * - * Copyright 2018 NXP + * Copyright 2018-2019 NXP * * Harninder Rai <harninder.rai@nxp.com> * @@ -107,6 +107,14 @@ }; }; +&can0 { + status = "okay"; +}; + +&can1 { + status = "okay"; +}; + &duart0 { status = "okay"; }; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts index 1a69221d9a1b..576a9fba74d9 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts @@ -2,7 +2,7 @@ /* * Device Tree file for NXP LS1028A RDB Board. * - * Copyright 2018 NXP + * Copyright 2018-2019 NXP * * Harninder Rai <harninder.rai@nxp.com> * @@ -152,6 +152,22 @@ }; }; +&can0 { + status = "okay"; + + can-transceiver { + max-bitrate = <5000000>; + }; +}; + +&can1 { + status = "okay"; + + can-transceiver { + max-bitrate = <5000000>; + }; +}; + &duart0 { status = "okay"; }; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi index facd916c039d..1d7319e22c9d 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi @@ -2,7 +2,7 @@ /* * Device Tree Include file for NXP Layerscape-1028A family SoC. * - * Copyright 2018 NXP + * Copyright 2018-2019 NXP * * Harninder Rai <harninder.rai@nxp.com> * @@ -281,6 +281,26 @@ status = "disabled"; }; + can0: can@2180000 { + compatible = "fsl,ls1028ar1-flexcan", + "fsl,lx2160ar1-flexcan"; + reg = <0x0 0x2180000 0x0 0x10000>; + interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&sysclk>, <&clockgen 4 1>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + can1: can@2190000 { + compatible = "fsl,ls1028ar1-flexcan", + "fsl,lx2160ar1-flexcan"; + reg = <0x0 0x2190000 0x0 0x10000>; + interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&sysclk>, <&clockgen 4 1>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + duart0: serial@21c0500 { compatible = "fsl,ns16550", "ns16550a"; reg = <0x00 0x21c0500 0x0 0x100>; |