From c2046901f933b0e1c87c5cbdab4ba27a3b66317e Mon Sep 17 00:00:00 2001 From: Pankaj Bansal Date: Wed, 8 May 2019 17:49:14 +0530 Subject: [PATCH] arm64: dts: fsl: lx2160a: add flexcan node Add flexcan node in LX2160A 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 --- arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts | 10 +++++++++- arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts | 18 +++++++++++++++++- arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi | 18 ++++++++++++++++++ 3 files changed, 44 insertions(+), 2 deletions(-) --- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts @@ -2,7 +2,7 @@ // // Device Tree file for LX2160AQDS // -// Copyright 2018 NXP +// Copyright 2018-2019 NXP /dts-v1/; @@ -155,6 +155,14 @@ }; }; +&can0 { + status = "okay"; +}; + +&can1 { + status = "okay"; +}; + &crypto { status = "okay"; }; --- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts @@ -2,7 +2,7 @@ // // Device Tree file for LX2160ARDB // -// Copyright 2018 NXP +// Copyright 2018-2019 NXP /dts-v1/; @@ -31,6 +31,22 @@ }; }; +&can0 { + status = "okay"; + + can-transceiver { + max-bitrate = <5000000>; + }; +}; + +&can1 { + status = "okay"; + + can-transceiver { + max-bitrate = <5000000>; + }; +}; + &crypto { status = "okay"; }; --- a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi @@ -753,6 +753,24 @@ status = "disabled"; }; + can0: can@2180000 { + compatible = "fsl,lx2160ar1-flexcan"; + reg = <0x0 0x2180000 0x0 0x10000>; + interrupts = ; + clocks = <&sysclk>, <&clockgen 4 7>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + can1: can@2190000 { + compatible = "fsl,lx2160ar1-flexcan"; + reg = <0x0 0x2190000 0x0 0x10000>; + interrupts = ; + clocks = <&sysclk>, <&clockgen 4 7>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + uart0: serial@21c0000 { compatible = "arm,sbsa-uart","arm,pl011"; reg = <0x0 0x21c0000 0x0 0x1000>;