| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 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 | }; |