| Wenyou Yang | 35736f5 | 2017-03-24 09:18:41 +0800 | [diff] [blame] | 1 | /* |
| 2 | * sama5d3_can.dtsi - Device Tree Include file for SAMA5D3 SoC with |
| 3 | * CAN support |
| 4 | * |
| 5 | * Copyright (C) 2013 Boris BREZILLON <b.brezillon@overkiz.com> |
| 6 | * |
| 7 | * Licensed under GPLv2. |
| 8 | */ |
| 9 | |
| 10 | #include <dt-bindings/pinctrl/at91.h> |
| 11 | #include <dt-bindings/interrupt-controller/irq.h> |
| 12 | |
| 13 | / { |
| 14 | ahb { |
| 15 | apb { |
| 16 | pinctrl@fffff200 { |
| 17 | can0 { |
| 18 | pinctrl_can0_rx_tx: can0_rx_tx { |
| 19 | atmel,pins = |
| 20 | <AT91_PIOD 14 AT91_PERIPH_C AT91_PINCTRL_NONE /* PD14 periph C RX, conflicts with SCK0, SPI0_NPCS1 */ |
| 21 | AT91_PIOD 15 AT91_PERIPH_C AT91_PINCTRL_NONE>; /* PD15 periph C TX, conflicts with CTS0, SPI0_NPCS2 */ |
| 22 | }; |
| 23 | }; |
| 24 | |
| 25 | can1 { |
| 26 | pinctrl_can1_rx_tx: can1_rx_tx { |
| 27 | atmel,pins = |
| 28 | <AT91_PIOB 14 AT91_PERIPH_B AT91_PINCTRL_NONE /* PB14 periph B RX, conflicts with GCRS */ |
| 29 | AT91_PIOB 15 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PB15 periph B TX, conflicts with GCOL */ |
| 30 | }; |
| 31 | }; |
| 32 | |
| 33 | }; |
| 34 | |
| 35 | pmc: pmc@fffffc00 { |
| 36 | periphck { |
| 37 | can0_clk: can0_clk@40 { |
| 38 | #clock-cells = <0>; |
| 39 | reg = <40>; |
| 40 | atmel,clk-output-range = <0 66000000>; |
| 41 | }; |
| 42 | |
| 43 | can1_clk: can1_clk@41 { |
| 44 | #clock-cells = <0>; |
| 45 | reg = <41>; |
| 46 | atmel,clk-output-range = <0 66000000>; |
| 47 | }; |
| 48 | }; |
| 49 | }; |
| 50 | |
| 51 | can0: can@f000c000 { |
| 52 | compatible = "atmel,at91sam9x5-can"; |
| 53 | reg = <0xf000c000 0x300>; |
| 54 | interrupts = <40 IRQ_TYPE_LEVEL_HIGH 3>; |
| 55 | pinctrl-names = "default"; |
| 56 | pinctrl-0 = <&pinctrl_can0_rx_tx>; |
| 57 | clocks = <&can0_clk>; |
| 58 | clock-names = "can_clk"; |
| 59 | status = "disabled"; |
| 60 | }; |
| 61 | |
| 62 | can1: can@f8010000 { |
| 63 | compatible = "atmel,at91sam9x5-can"; |
| 64 | reg = <0xf8010000 0x300>; |
| 65 | interrupts = <41 IRQ_TYPE_LEVEL_HIGH 3>; |
| 66 | pinctrl-names = "default"; |
| 67 | pinctrl-0 = <&pinctrl_can1_rx_tx>; |
| 68 | clocks = <&can1_clk>; |
| 69 | clock-names = "can_clk"; |
| 70 | status = "disabled"; |
| 71 | }; |
| 72 | }; |
| 73 | }; |
| 74 | }; |