75 lines
1.8 KiB
Plaintext
75 lines
1.8 KiB
Plaintext
/*
|
|
* sama5d3_can.dtsi - Device Tree Include file for SAMA5D3 SoC with
|
|
* CAN support
|
|
*
|
|
* Copyright (C) 2013 Boris BREZILLON <b.brezillon@overkiz.com>
|
|
*
|
|
* Licensed under GPLv2.
|
|
*/
|
|
|
|
#include <dt-bindings/pinctrl/at91.h>
|
|
#include <dt-bindings/interrupt-controller/irq.h>
|
|
|
|
/ {
|
|
ahb {
|
|
apb {
|
|
pinctrl@fffff200 {
|
|
can0 {
|
|
pinctrl_can0_rx_tx: can0_rx_tx {
|
|
atmel,pins =
|
|
<AT91_PIOD 14 AT91_PERIPH_C AT91_PINCTRL_NONE /* PD14 periph C RX, conflicts with SCK0, SPI0_NPCS1 */
|
|
AT91_PIOD 15 AT91_PERIPH_C AT91_PINCTRL_NONE>; /* PD15 periph C TX, conflicts with CTS0, SPI0_NPCS2 */
|
|
};
|
|
};
|
|
|
|
can1 {
|
|
pinctrl_can1_rx_tx: can1_rx_tx {
|
|
atmel,pins =
|
|
<AT91_PIOB 14 AT91_PERIPH_B AT91_PINCTRL_NONE /* PB14 periph B RX, conflicts with GCRS */
|
|
AT91_PIOB 15 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PB15 periph B TX, conflicts with GCOL */
|
|
};
|
|
};
|
|
|
|
};
|
|
|
|
pmc: pmc@fffffc00 {
|
|
periphck {
|
|
can0_clk: can0_clk {
|
|
#clock-cells = <0>;
|
|
reg = <40>;
|
|
atmel,clk-output-range = <0 83000000>;
|
|
};
|
|
|
|
can1_clk: can1_clk {
|
|
#clock-cells = <0>;
|
|
reg = <41>;
|
|
atmel,clk-output-range = <0 83000000>;
|
|
};
|
|
};
|
|
};
|
|
|
|
can0: can@f000c000 {
|
|
compatible = "atmel,at91sam9x5-can";
|
|
reg = <0xf000c000 0x300>;
|
|
interrupts = <40 IRQ_TYPE_LEVEL_HIGH 3>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_can0_rx_tx>;
|
|
clocks = <&can0_clk>;
|
|
clock-names = "can_clk";
|
|
status = "disabled";
|
|
};
|
|
|
|
can1: can@f8010000 {
|
|
compatible = "atmel,at91sam9x5-can";
|
|
reg = <0xf8010000 0x300>;
|
|
interrupts = <41 IRQ_TYPE_LEVEL_HIGH 3>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_can1_rx_tx>;
|
|
clocks = <&can1_clk>;
|
|
clock-names = "can_clk";
|
|
status = "disabled";
|
|
};
|
|
};
|
|
};
|
|
};
|