1// SPDX-License-Identifier: GPL-2.0-only 2/* 3 * sama5d3_can.dtsi - Device Tree Include file for SAMA5D3 SoC with 4 * CAN support 5 * 6 * Copyright (C) 2013 Boris BREZILLON <b.brezillon@overkiz.com> 7 */ 8 9#include <dt-bindings/pinctrl/at91.h> 10#include <dt-bindings/interrupt-controller/irq.h> 11 12/ { 13 ahb { 14 apb { 15 pinctrl@fffff200 { 16 can0 { 17 pinctrl_can0_rx_tx: can0_rx_tx { 18 atmel,pins = 19 <AT91_PIOD 14 AT91_PERIPH_C AT91_PINCTRL_NONE /* PD14 periph C RX, conflicts with SCK0, SPI0_NPCS1 */ 20 AT91_PIOD 15 AT91_PERIPH_C AT91_PINCTRL_NONE>; /* PD15 periph C TX, conflicts with CTS0, SPI0_NPCS2 */ 21 }; 22 }; 23 24 can1 { 25 pinctrl_can1_rx_tx: can1_rx_tx { 26 atmel,pins = 27 <AT91_PIOB 14 AT91_PERIPH_B AT91_PINCTRL_NONE /* PB14 periph B RX, conflicts with GCRS */ 28 AT91_PIOB 15 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PB15 periph B TX, conflicts with GCOL */ 29 }; 30 }; 31 32 }; 33 34 can0: can@f000c000 { 35 compatible = "atmel,at91sam9x5-can"; 36 reg = <0xf000c000 0x300>; 37 interrupts = <40 IRQ_TYPE_LEVEL_HIGH 3>; 38 pinctrl-names = "default"; 39 pinctrl-0 = <&pinctrl_can0_rx_tx>; 40 clocks = <&pmc PMC_TYPE_PERIPHERAL 40>; 41 clock-names = "can_clk"; 42 status = "disabled"; 43 }; 44 45 can1: can@f8010000 { 46 compatible = "atmel,at91sam9x5-can"; 47 reg = <0xf8010000 0x300>; 48 interrupts = <41 IRQ_TYPE_LEVEL_HIGH 3>; 49 pinctrl-names = "default"; 50 pinctrl-0 = <&pinctrl_can1_rx_tx>; 51 clocks = <&pmc PMC_TYPE_PERIPHERAL 41>; 52 clock-names = "can_clk"; 53 status = "disabled"; 54 }; 55 }; 56 }; 57}; 58