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|
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* sama7g5.dtsi - Device Tree Include file for SAMA7G5 family SoC
*
* Copyright (C) 2020 Microchip Technology, Inc. and its subsidiaries
*
* Author: Eugen Hristev <eugen.hristev@microchip.com>
* Author: Claudiu Beznea <claudiu.beznea@microchip.com>
*
*/
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/clock/at91.h>
#include <dt-bindings/dma/at91.h>
#include <dt-bindings/gpio/gpio.h>
/ {
model = "Microchip SAMA7G5 family SoC";
compatible = "microchip,sama7g5";
#address-cells = <1>;
#size-cells = <1>;
interrupt-parent = <&gic>;
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu0: cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-a7";
reg = <0x0>;
};
};
clocks {
slow_xtal: slow_xtal {
compatible = "fixed-clock";
#clock-cells = <0>;
};
main_xtal: main_xtal {
compatible = "fixed-clock";
#clock-cells = <0>;
};
usb_clk: usb_clk {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <48000000>;
};
};
vddout25: fixed-regulator-vddout25 {
compatible = "regulator-fixed";
regulator-name = "VDDOUT25";
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <2500000>;
regulator-boot-on;
status = "disabled";
};
ns_sram: sram@100000 {
compatible = "mmio-sram";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x100000 0x20000>;
ranges;
};
soc {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges;
secumod: secumod@e0004000 {
compatible = "microchip,sama7g5-secumod", "atmel,sama5d2-secumod", "syscon";
reg = <0xe0004000 0x4000>;
gpio-controller;
#gpio-cells = <2>;
};
sfrbu: sfr@e0008000 {
compatible = "microchip,sama7g5-sfrbu", "atmel,sama5d2-sfrbu", "syscon";
reg = <0xe0008000 0x20>;
};
pioA: pinctrl@e0014000 {
compatible = "microchip,sama7g5-pinctrl";
reg = <0xe0014000 0x800>;
interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
interrupt-controller;
#interrupt-cells = <2>;
gpio-controller;
#gpio-cells = <2>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 11>;
};
pmc: pmc@e0018000 {
compatible = "microchip,sama7g5-pmc", "syscon";
reg = <0xe0018000 0x200>;
interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
#clock-cells = <2>;
clocks = <&clk32k 1>, <&clk32k 0>, <&main_xtal>;
clock-names = "td_slck", "md_slck", "main_xtal";
};
rtt: rtt@e001d020 {
compatible = "microchip,sama7g5-rtt", "microchip,sam9x60-rtt", "atmel,at91sam9260-rtt";
reg = <0xe001d020 0x30>;
interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk32k 0>;
};
clk32k: clock-controller@e001d050 {
compatible = "microchip,sama7g5-sckc", "microchip,sam9x60-sckc";
reg = <0xe001d050 0x4>;
clocks = <&slow_xtal>;
#clock-cells = <1>;
};
gpbr: gpbr@e001d060 {
compatible = "microchip,sama7g5-gpbr", "syscon";
reg = <0xe001d060 0x48>;
};
ps_wdt: watchdog@e001d180 {
compatible = "microchip,sama7g5-wdt";
reg = <0xe001d180 0x24>;
interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk32k 0>;
};
adc: adc@e1000000 {
compatible = "microchip,sama7g5-adc";
reg = <0xe1000000 0x200>;
interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&pmc PMC_TYPE_GCK 26>;
assigned-clocks = <&pmc PMC_TYPE_GCK 26>;
assigned-clock-rates = <100000000>;
clock-names = "adc_clk";
dmas = <&dma0 AT91_XDMAC_DT_PERID(0)>;
dma-names = "rx";
atmel,min-sample-rate-hz = <200000>;
atmel,max-sample-rate-hz = <20000000>;
atmel,startup-time-ms = <4>;
status = "disabled";
};
sdmmc0: mmc@e1204000 {
compatible = "microchip,sama7g5-sdhci", "microchip,sam9x60-sdhci";
reg = <0xe1204000 0x4000>;
interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 80>, <&pmc PMC_TYPE_GCK 80>;
clock-names = "hclock", "multclk";
assigned-clock-parents = <&pmc PMC_TYPE_CORE PMC_SYSPLL>;
assigned-clocks = <&pmc PMC_TYPE_GCK 80>;
assigned-clock-rates = <200000000>;
microchip,sdcal-inverted;
status = "disabled";
};
sdmmc1: mmc@e1208000 {
compatible = "microchip,sama7g5-sdhci", "microchip,sam9x60-sdhci";
reg = <0xe1208000 0x4000>;
interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 81>, <&pmc PMC_TYPE_GCK 81>;
clock-names = "hclock", "multclk";
assigned-clock-parents = <&pmc PMC_TYPE_CORE PMC_SYSPLL>;
assigned-clocks = <&pmc PMC_TYPE_GCK 81>;
assigned-clock-rates = <200000000>;
microchip,sdcal-inverted;
status = "disabled";
};
sdmmc2: mmc@e120c000 {
compatible = "microchip,sama7g5-sdhci", "microchip,sam9x60-sdhci";
reg = <0xe120c000 0x4000>;
interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 82>, <&pmc PMC_TYPE_GCK 82>;
clock-names = "hclock", "multclk";
assigned-clock-parents = <&pmc PMC_TYPE_CORE PMC_SYSPLL>;
assigned-clocks = <&pmc PMC_TYPE_GCK 82>;
assigned-clock-rates = <200000000>;
microchip,sdcal-inverted;
status = "disabled";
};
pwm: pwm@e1604000 {
compatible = "microchip,sama7g5-pwm", "atmel,sama5d2-pwm";
reg = <0xe1604000 0x4000>;
interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
#pwm-cells = <3>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 77>;
status = "disabled";
};
spdifrx: spdifrx@e1614000 {
#sound-dai-cells = <0>;
compatible = "microchip,sama7g5-spdifrx";
reg = <0xe1614000 0x4000>;
interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&dma0 AT91_XDMAC_DT_PERID(49)>;
dma-names = "rx";
clocks = <&pmc PMC_TYPE_PERIPHERAL 84>, <&pmc PMC_TYPE_GCK 84>;
clock-names = "pclk", "gclk";
status = "disabled";
};
spdiftx: spdiftx@e1618000 {
#sound-dai-cells = <0>;
compatible = "microchip,sama7g5-spdiftx";
reg = <0xe1618000 0x4000>;
interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&dma0 AT91_XDMAC_DT_PERID(50)>;
dma-names = "tx";
clocks = <&pmc PMC_TYPE_PERIPHERAL 85>, <&pmc PMC_TYPE_GCK 85>;
clock-names = "pclk", "gclk";
};
i2s0: i2s@e161c000 {
compatible = "microchip,sama7g5-i2smcc";
#sound-dai-cells = <0>;
reg = <0xe161c000 0x4000>;
interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&dma0 AT91_XDMAC_DT_PERID(34)>, <&dma0 AT91_XDMAC_DT_PERID(33)>;
dma-names = "tx", "rx";
clocks = <&pmc PMC_TYPE_PERIPHERAL 57>, <&pmc PMC_TYPE_GCK 57>;
clock-names = "pclk", "gclk";
status = "disabled";
};
i2s1: i2s@e1620000 {
compatible = "microchip,sama7g5-i2smcc";
#sound-dai-cells = <0>;
reg = <0xe1620000 0x4000>;
interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&dma0 AT91_XDMAC_DT_PERID(36)>, <&dma0 AT91_XDMAC_DT_PERID(35)>;
dma-names = "tx", "rx";
clocks = <&pmc PMC_TYPE_PERIPHERAL 58>, <&pmc PMC_TYPE_GCK 58>;
clock-names = "pclk", "gclk";
status = "disabled";
};
pit64b0: timer@e1800000 {
compatible = "microchip,sama7g5-pit64b", "microchip,sam9x60-pit64b";
reg = <0xe1800000 0x4000>;
interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 70>, <&pmc PMC_TYPE_GCK 70>;
clock-names = "pclk", "gclk";
};
pit64b1: timer@e1804000 {
compatible = "microchip,sama7g5-pit64b", "microchip,sam9x60-pit64b";
reg = <0xe1804000 0x4000>;
interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 71>, <&pmc PMC_TYPE_GCK 71>;
clock-names = "pclk", "gclk";
};
flx0: flexcom@e1818000 {
compatible = "atmel,sama5d2-flexcom";
reg = <0xe1818000 0x200>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 38>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0xe1818000 0x800>;
status = "disabled";
uart0: serial@200 {
compatible = "atmel,at91sam9260-usart";
reg = <0x200 0x200>;
interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 38>;
clock-names = "usart";
dmas = <&dma1 AT91_XDMAC_DT_PERID(6)>,
<&dma1 AT91_XDMAC_DT_PERID(5)>;
dma-names = "tx", "rx";
atmel,use-dma-rx;
atmel,use-dma-tx;
status = "disabled";
};
};
flx1: flexcom@e181c000 {
compatible = "atmel,sama5d2-flexcom";
reg = <0xe181c000 0x200>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 39>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0xe181c000 0x800>;
status = "disabled";
i2c1: i2c@600 {
compatible = "microchip,sama7g5-i2c", "microchip,sam9x60-i2c";
reg = <0x600 0x200>;
interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 39>;
atmel,fifo-size = <32>;
dmas = <&dma0 AT91_XDMAC_DT_PERID(7)>,
<&dma0 AT91_XDMAC_DT_PERID(8)>;
dma-names = "rx", "tx";
atmel,use-dma-rx;
atmel,use-dma-tx;
status = "disabled";
};
};
flx3: flexcom@e1824000 {
compatible = "atmel,sama5d2-flexcom";
reg = <0xe1824000 0x200>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 41>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0xe1824000 0x800>;
status = "disabled";
uart3: serial@200 {
compatible = "atmel,at91sam9260-usart";
reg = <0x200 0x200>;
interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 41>;
clock-names = "usart";
dmas = <&dma1 AT91_XDMAC_DT_PERID(12)>,
<&dma1 AT91_XDMAC_DT_PERID(11)>;
dma-names = "tx", "rx";
atmel,use-dma-rx;
atmel,use-dma-tx;
status = "disabled";
};
};
trng: rng@e2010000 {
compatible = "microchip,sama7g5-trng", "atmel,at91sam9g45-trng";
reg = <0xe2010000 0x100>;
interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 97>;
status = "disabled";
};
flx4: flexcom@e2018000 {
compatible = "atmel,sama5d2-flexcom";
reg = <0xe2018000 0x200>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 42>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0xe2018000 0x800>;
status = "disabled";
uart4: serial@200 {
compatible = "atmel,at91sam9260-usart";
reg = <0x200 0x200>;
interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 42>;
clock-names = "usart";
dmas = <&dma1 AT91_XDMAC_DT_PERID(14)>,
<&dma1 AT91_XDMAC_DT_PERID(13)>;
dma-names = "tx", "rx";
atmel,use-dma-rx;
atmel,use-dma-tx;
atmel,fifo-size = <16>;
status = "disabled";
};
};
flx7: flexcom@e2024000 {
compatible = "atmel,sama5d2-flexcom";
reg = <0xe2024000 0x200>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 45>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0xe2024000 0x800>;
status = "disabled";
uart7: serial@200 {
compatible = "atmel,at91sam9260-usart";
reg = <0x200 0x200>;
interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 45>;
clock-names = "usart";
dmas = <&dma1 AT91_XDMAC_DT_PERID(20)>,
<&dma1 AT91_XDMAC_DT_PERID(19)>;
dma-names = "tx", "rx";
atmel,use-dma-rx;
atmel,use-dma-tx;
atmel,fifo-size = <16>;
status = "disabled";
};
};
gmac0: ethernet@e2800000 {
compatible = "microchip,sama7g5-gem";
reg = <0xe2800000 0x1000>;
interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH
GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH
GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH
GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH
GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH
GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 51>, <&pmc PMC_TYPE_PERIPHERAL 51>, <&pmc PMC_TYPE_GCK 51>, <&pmc PMC_TYPE_GCK 53>;
clock-names = "pclk", "hclk", "tx_clk", "tsu_clk";
assigned-clocks = <&pmc PMC_TYPE_GCK 51>;
assigned-clock-rates = <125000000>;
status = "disabled";
};
gmac1: ethernet@e2804000 {
compatible = "microchip,sama7g5-emac";
reg = <0xe2804000 0x1000>;
interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH
GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 52>, <&pmc PMC_TYPE_PERIPHERAL 52>;
clock-names = "pclk", "hclk";
status = "disabled";
};
dma0: dma-controller@e2808000 {
compatible = "microchip,sama7g5-dma";
reg = <0xe2808000 0x1000>;
interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
#dma-cells = <1>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 22>;
clock-names = "dma_clk";
status = "disabled";
};
dma1: dma-controller@e280c000 {
compatible = "microchip,sama7g5-dma";
reg = <0xe280c000 0x1000>;
interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>;
#dma-cells = <1>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 23>;
clock-names = "dma_clk";
status = "disabled";
};
/* Place dma2 here despite it's address */
dma2: dma-controller@e1200000 {
compatible = "microchip,sama7g5-dma";
reg = <0xe1200000 0x1000>;
interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>;
#dma-cells = <1>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 24>;
clock-names = "dma_clk";
dma-requests = <0>;
status = "disabled";
};
flx8: flexcom@e2818000 {
compatible = "atmel,sama5d2-flexcom";
reg = <0xe2818000 0x200>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 46>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0xe2818000 0x800>;
status = "disabled";
i2c8: i2c@600 {
compatible = "microchip,sama7g5-i2c", "microchip,sam9x60-i2c";
reg = <0x600 0x200>;
interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 46>;
atmel,fifo-size = <32>;
dmas = <&dma0 AT91_XDMAC_DT_PERID(21)>,
<&dma0 AT91_XDMAC_DT_PERID(22)>;
dma-names = "rx", "tx";
atmel,use-dma-rx;
atmel,use-dma-tx;
status = "disabled";
};
};
flx9: flexcom@e281c000 {
compatible = "atmel,sama5d2-flexcom";
reg = <0xe281c000 0x200>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 47>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0xe281c000 0x800>;
status = "disabled";
i2c9: i2c@600 {
compatible = "microchip,sama7g5-i2c", "microchip,sam9x60-i2c";
reg = <0x600 0x200>;
interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 47>;
atmel,fifo-size = <32>;
dmas = <&dma0 AT91_XDMAC_DT_PERID(23)>,
<&dma0 AT91_XDMAC_DT_PERID(24)>;
dma-names = "rx", "tx";
atmel,use-dma-rx;
atmel,use-dma-tx;
status = "disabled";
};
};
flx11: flexcom@e2824000 {
compatible = "atmel,sama5d2-flexcom";
reg = <0xe2824000 0x200>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 49>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0xe2824000 0x800>;
status = "disabled";
spi11: spi@400 {
compatible = "atmel,at91rm9200-spi";
reg = <0x400 0x200>;
interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 49>;
clock-names = "spi_clk";
#address-cells = <1>;
#size-cells = <0>;
atmel,fifo-size = <32>;
dmas = <&dma0 AT91_XDMAC_DT_PERID(27)>,
<&dma0 AT91_XDMAC_DT_PERID(28)>;
dma-names = "rx", "tx";
status = "disabled";
};
};
gic: interrupt-controller@e8c11000 {
compatible = "arm,cortex-a7-gic";
#interrupt-cells = <3>;
#address-cells = <0>;
interrupt-controller;
interrupt-parent;
reg = <0xe8c11000 0x1000>,
<0xe8c12000 0x2000>;
};
};
};
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