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Diffstat (limited to 'arch/mips/boot/dts/pic32/pic32mzda.dtsi')
-rw-r--r--arch/mips/boot/dts/pic32/pic32mzda.dtsi302
1 files changed, 302 insertions, 0 deletions
diff --git a/arch/mips/boot/dts/pic32/pic32mzda.dtsi b/arch/mips/boot/dts/pic32/pic32mzda.dtsi
new file mode 100644
index 000000000..5353a639c
--- /dev/null
+++ b/arch/mips/boot/dts/pic32/pic32mzda.dtsi
@@ -0,0 +1,302 @@
+/*
+ * Copyright (C) 2015 Microchip Technology Inc. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+#include <dt-bindings/clock/microchip,pic32-clock.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/ {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ interrupt-parent = <&evic>;
+
+ aliases {
+ gpio0 = &gpio0;
+ gpio1 = &gpio1;
+ gpio2 = &gpio2;
+ gpio3 = &gpio3;
+ gpio4 = &gpio4;
+ gpio5 = &gpio5;
+ gpio6 = &gpio6;
+ gpio7 = &gpio7;
+ gpio8 = &gpio8;
+ gpio9 = &gpio9;
+ serial0 = &uart1;
+ serial1 = &uart2;
+ serial2 = &uart3;
+ serial3 = &uart4;
+ serial4 = &uart5;
+ serial5 = &uart6;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu@0 {
+ compatible = "mti,mips14KEc";
+ device_type = "cpu";
+ };
+ };
+
+ soc {
+ compatible = "microchip,pic32mzda-infra";
+ interrupts = <0 IRQ_TYPE_EDGE_RISING>;
+ };
+
+ /* external clock input on TxCLKI pin */
+ txcki: txcki_clk {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <4000000>;
+ status = "disabled";
+ };
+
+ /* external input on REFCLKIx pin */
+ refix: refix_clk {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <24000000>;
+ status = "disabled";
+ };
+
+ rootclk: clock-controller@1f801200 {
+ compatible = "microchip,pic32mzda-clk";
+ reg = <0x1f801200 0x200>;
+ #clock-cells = <1>;
+ microchip,pic32mzda-sosc;
+ };
+
+ evic: interrupt-controller@1f810000 {
+ compatible = "microchip,pic32mzda-evic";
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <0x1f810000 0x1000>;
+ microchip,external-irqs = <3 8 13 18 23>;
+ };
+
+ pic32_pinctrl: pinctrl@1f801400{
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "microchip,pic32mzda-pinctrl";
+ reg = <0x1f801400 0x400>;
+ clocks = <&rootclk PB1CLK>;
+ };
+
+ /* PORTA */
+ gpio0: gpio0@1f860000 {
+ compatible = "microchip,pic32mzda-gpio";
+ reg = <0x1f860000 0x100>;
+ interrupts = <118 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&rootclk PB4CLK>;
+ microchip,gpio-bank = <0>;
+ gpio-ranges = <&pic32_pinctrl 0 0 16>;
+ };
+
+ /* PORTB */
+ gpio1: gpio1@1f860100 {
+ compatible = "microchip,pic32mzda-gpio";
+ reg = <0x1f860100 0x100>;
+ interrupts = <119 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&rootclk PB4CLK>;
+ microchip,gpio-bank = <1>;
+ gpio-ranges = <&pic32_pinctrl 0 16 16>;
+ };
+
+ /* PORTC */
+ gpio2: gpio2@1f860200 {
+ compatible = "microchip,pic32mzda-gpio";
+ reg = <0x1f860200 0x100>;
+ interrupts = <120 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&rootclk PB4CLK>;
+ microchip,gpio-bank = <2>;
+ gpio-ranges = <&pic32_pinctrl 0 32 16>;
+ };
+
+ /* PORTD */
+ gpio3: gpio3@1f860300 {
+ compatible = "microchip,pic32mzda-gpio";
+ reg = <0x1f860300 0x100>;
+ interrupts = <121 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&rootclk PB4CLK>;
+ microchip,gpio-bank = <3>;
+ gpio-ranges = <&pic32_pinctrl 0 48 16>;
+ };
+
+ /* PORTE */
+ gpio4: gpio4@1f860400 {
+ compatible = "microchip,pic32mzda-gpio";
+ reg = <0x1f860400 0x100>;
+ interrupts = <122 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&rootclk PB4CLK>;
+ microchip,gpio-bank = <4>;
+ gpio-ranges = <&pic32_pinctrl 0 64 16>;
+ };
+
+ /* PORTF */
+ gpio5: gpio5@1f860500 {
+ compatible = "microchip,pic32mzda-gpio";
+ reg = <0x1f860500 0x100>;
+ interrupts = <123 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&rootclk PB4CLK>;
+ microchip,gpio-bank = <5>;
+ gpio-ranges = <&pic32_pinctrl 0 80 16>;
+ };
+
+ /* PORTG */
+ gpio6: gpio6@1f860600 {
+ compatible = "microchip,pic32mzda-gpio";
+ reg = <0x1f860600 0x100>;
+ interrupts = <124 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&rootclk PB4CLK>;
+ microchip,gpio-bank = <6>;
+ gpio-ranges = <&pic32_pinctrl 0 96 16>;
+ };
+
+ /* PORTH */
+ gpio7: gpio7@1f860700 {
+ compatible = "microchip,pic32mzda-gpio";
+ reg = <0x1f860700 0x100>;
+ interrupts = <125 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&rootclk PB4CLK>;
+ microchip,gpio-bank = <7>;
+ gpio-ranges = <&pic32_pinctrl 0 112 16>;
+ };
+
+ /* PORTI does not exist */
+
+ /* PORTJ */
+ gpio8: gpio8@1f860800 {
+ compatible = "microchip,pic32mzda-gpio";
+ reg = <0x1f860800 0x100>;
+ interrupts = <126 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&rootclk PB4CLK>;
+ microchip,gpio-bank = <8>;
+ gpio-ranges = <&pic32_pinctrl 0 128 16>;
+ };
+
+ /* PORTK */
+ gpio9: gpio9@1f860900 {
+ compatible = "microchip,pic32mzda-gpio";
+ reg = <0x1f860900 0x100>;
+ interrupts = <127 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&rootclk PB4CLK>;
+ microchip,gpio-bank = <9>;
+ gpio-ranges = <&pic32_pinctrl 0 144 16>;
+ };
+
+ sdhci: sdhci@1f8ec000 {
+ compatible = "microchip,pic32mzda-sdhci";
+ reg = <0x1f8ec000 0x100>;
+ interrupts = <191 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&rootclk REF4CLK>, <&rootclk PB5CLK>;
+ clock-names = "base_clk", "sys_clk";
+ bus-width = <4>;
+ cap-sd-highspeed;
+ status = "disabled";
+ };
+
+ uart1: serial@1f822000 {
+ compatible = "microchip,pic32mzda-uart";
+ reg = <0x1f822000 0x50>;
+ interrupts = <112 IRQ_TYPE_LEVEL_HIGH>,
+ <113 IRQ_TYPE_LEVEL_HIGH>,
+ <114 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&rootclk PB2CLK>;
+ status = "disabled";
+ };
+
+ uart2: serial@1f822200 {
+ compatible = "microchip,pic32mzda-uart";
+ reg = <0x1f822200 0x50>;
+ interrupts = <145 IRQ_TYPE_LEVEL_HIGH>,
+ <146 IRQ_TYPE_LEVEL_HIGH>,
+ <147 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&rootclk PB2CLK>;
+ status = "disabled";
+ };
+
+ uart3: serial@1f822400 {
+ compatible = "microchip,pic32mzda-uart";
+ reg = <0x1f822400 0x50>;
+ interrupts = <157 IRQ_TYPE_LEVEL_HIGH>,
+ <158 IRQ_TYPE_LEVEL_HIGH>,
+ <159 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&rootclk PB2CLK>;
+ status = "disabled";
+ };
+
+ uart4: serial@1f822600 {
+ compatible = "microchip,pic32mzda-uart";
+ reg = <0x1f822600 0x50>;
+ interrupts = <170 IRQ_TYPE_LEVEL_HIGH>,
+ <171 IRQ_TYPE_LEVEL_HIGH>,
+ <172 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&rootclk PB2CLK>;
+ status = "disabled";
+ };
+
+ uart5: serial@1f822800 {
+ compatible = "microchip,pic32mzda-uart";
+ reg = <0x1f822800 0x50>;
+ interrupts = <179 IRQ_TYPE_LEVEL_HIGH>,
+ <180 IRQ_TYPE_LEVEL_HIGH>,
+ <181 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&rootclk PB2CLK>;
+ status = "disabled";
+ };
+
+ uart6: serial@1f822A00 {
+ compatible = "microchip,pic32mzda-uart";
+ reg = <0x1f822A00 0x50>;
+ interrupts = <188 IRQ_TYPE_LEVEL_HIGH>,
+ <189 IRQ_TYPE_LEVEL_HIGH>,
+ <190 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&rootclk PB2CLK>;
+ status = "disabled";
+ };
+};
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-11 21:59:41 +0000