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