cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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at91sam9x5_usart3.dtsi (1477B)

      1// SPDX-License-Identifier: GPL-2.0-only
      2/*
      3 * at91sam9x5_usart3.dtsi - Device Tree Include file for AT91SAM9x5 SoC with
      4 * 4 USART.
      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	aliases {
     14		serial4 = &usart3;
     15	};
     16
     17	ahb {
     18		apb {
     19			pinctrl@fffff400 {
     20				usart3 {
     21					pinctrl_usart3: usart3-0 {
     22						atmel,pins =
     23							<AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE
     24							 AT91_PIOC 23 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>;
     25					};
     26
     27					pinctrl_usart3_rts: usart3_rts-0 {
     28						atmel,pins =
     29							<AT91_PIOC 24 AT91_PERIPH_B AT91_PINCTRL_NONE>;		/* PC24 periph B */
     30					};
     31
     32					pinctrl_usart3_cts: usart3_cts-0 {
     33						atmel,pins =
     34							<AT91_PIOC 25 AT91_PERIPH_B AT91_PINCTRL_NONE>;		/* PC25 periph B */
     35					};
     36
     37					pinctrl_usart3_sck: usart3_sck-0 {
     38						atmel,pins =
     39							<AT91_PIOC 26 AT91_PERIPH_B AT91_PINCTRL_NONE>;		/* PC26 periph B */
     40					};
     41				};
     42			};
     43
     44			usart3: serial@f8028000 {
     45				compatible = "atmel,at91sam9260-usart";
     46				reg = <0xf8028000 0x200>;
     47				interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>;
     48				pinctrl-names = "default";
     49				pinctrl-0 = <&pinctrl_usart3>;
     50				dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(14)>,
     51				       <&dma1 1 (AT91_DMA_CFG_PER_ID(15) | AT91_DMA_CFG_FIFOCFG_ASAP)>;
     52				dma-names = "tx", "rx";
     53				clocks = <&pmc PMC_TYPE_PERIPHERAL 8>;
     54				clock-names = "usart";
     55				status = "disabled";
     56			};
     57		};
     58	};
     59};