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// SPDX-License-Identifier: GPL-2.0-only
/*
* sama5d3_uart.dtsi - Device Tree Include file for SAMA5D3 SoC with
* UART support
*
* Copyright (C) 2013 Boris BREZILLON <b.brezillon@overkiz.com>
*/
#include <dt-bindings/pinctrl/at91.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/clock/at91.h>
#include <dt-bindings/mfd/at91-usart.h>
/ {
aliases {
serial5 = &uart0;
serial6 = &uart1;
};
ahb {
apb {
pinctrl@fffff200 {
uart0 {
pinctrl_uart0: uart0-0 {
atmel,pins =
<AT91_PIOC 29 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* conflicts with PWMFI2, ISI_D8 */
AT91_PIOC 30 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* conflicts with ISI_PCK */
};
};
uart1 {
pinctrl_uart1: uart1-0 {
atmel,pins =
<AT91_PIOA 30 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* conflicts with TWD0, ISI_VSYNC */
AT91_PIOA 31 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* conflicts with TWCK0, ISI_HSYNC */
};
};
};
uart0: serial@f0024000 {
compatible = "atmel,at91sam9260-usart";
reg = <0xf0024000 0x100>;
atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart0>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 16>;
clock-names = "usart";
status = "disabled";
};
uart1: serial@f8028000 {
compatible = "atmel,at91sam9260-usart";
reg = <0xf8028000 0x100>;
atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
interrupts = <17 IRQ_TYPE_LEVEL_HIGH 5>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 17>;
clock-names = "usart";
status = "disabled";
};
};
};
};
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