| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | // SPDX-License-Identifier: GPL-2.0-or-later |
| 2 | /* |
| 3 | * pxa2xx.dtsi - Device Tree Include file for Marvell PXA2xx family SoC |
| 4 | * |
| 5 | * Copyright (C) 2011 Marek Vasut <marek.vasut@gmail.com> |
| 6 | */ |
| 7 | |
| 8 | #include "dt-bindings/clock/pxa-clock.h" |
| 9 | |
| 10 | #define PMGROUP(pin) #pin |
| 11 | #define PMMUX(func, pin, af) \ |
| 12 | mux- ## func { \ |
| 13 | groups = PMGROUP(P ## pin); \ |
| 14 | function = #af; \ |
| 15 | } |
| 16 | #define PMMUX_LPM_LOW(func, pin, af) \ |
| 17 | mux- ## func { \ |
| 18 | groups = PMGROUP(P ## pin); \ |
| 19 | function = #af; \ |
| 20 | low-power-disable; \ |
| 21 | } |
| 22 | #define PMMUX_LPM_HIGH(func, pin, af) \ |
| 23 | mux- ## func { \ |
| 24 | groups = PMGROUP(P ## pin); \ |
| 25 | function = #af; \ |
| 26 | low-power-enable; \ |
| 27 | } |
| 28 | |
| 29 | / { |
| 30 | #address-cells = <1>; |
| 31 | #size-cells = <1>; |
| 32 | model = "Marvell PXA2xx family SoC"; |
| 33 | compatible = "marvell,pxa2xx"; |
| 34 | interrupt-parent = <&pxairq>; |
| 35 | |
| 36 | aliases { |
| 37 | serial0 = &ffuart; |
| 38 | serial1 = &btuart; |
| 39 | serial2 = &stuart; |
| 40 | serial3 = &hwuart; |
| 41 | i2c0 = &pwri2c; |
| 42 | i2c1 = &pxai2c1; |
| 43 | }; |
| 44 | |
| 45 | cpus { |
| 46 | cpu { |
| 47 | compatible = "marvell,xscale"; |
| 48 | device_type = "cpu"; |
| 49 | }; |
| 50 | }; |
| 51 | |
| 52 | pxabus { |
| 53 | compatible = "simple-bus"; |
| 54 | #address-cells = <1>; |
| 55 | #size-cells = <1>; |
| 56 | ranges; |
| 57 | |
| 58 | pxairq: interrupt-controller@40d00000 { |
| 59 | #interrupt-cells = <1>; |
| 60 | compatible = "marvell,pxa-intc"; |
| 61 | interrupt-controller; |
| 62 | interrupt-parent; |
| 63 | marvell,intc-nr-irqs = <32>; |
| 64 | reg = <0x40d00000 0xd0>; |
| 65 | }; |
| 66 | |
| 67 | gpio: gpio@40e00000 { |
| 68 | compatible = "mrvl,pxa-gpio"; |
| 69 | #address-cells = <0x1>; |
| 70 | #size-cells = <0x1>; |
| 71 | reg = <0x40e00000 0x10000>; |
| 72 | gpio-controller; |
| 73 | #gpio-cells = <0x2>; |
| 74 | interrupts = <8>, <9>, <10>; |
| 75 | interrupt-names = "gpio0", "gpio1", "gpio_mux"; |
| 76 | interrupt-controller; |
| 77 | #interrupt-cells = <0x2>; |
| 78 | ranges; |
| 79 | |
| 80 | gcb0: gpio@40e00000 { |
| 81 | reg = <0x40e00000 0x4>; |
| 82 | }; |
| 83 | |
| 84 | gcb1: gpio@40e00004 { |
| 85 | reg = <0x40e00004 0x4>; |
| 86 | }; |
| 87 | |
| 88 | gcb2: gpio@40e00008 { |
| 89 | reg = <0x40e00008 0x4>; |
| 90 | }; |
| 91 | gcb3: gpio@40e0000c { |
| 92 | reg = <0x40e0000c 0x4>; |
| 93 | }; |
| 94 | }; |
| 95 | |
| 96 | ffuart: serial@40100000 { |
| 97 | compatible = "mrvl,pxa-uart"; |
| 98 | reg = <0x40100000 0x30>; |
| 99 | interrupts = <22>; |
| 100 | clocks = <&clks CLK_FFUART>; |
| 101 | status = "disabled"; |
| 102 | }; |
| 103 | |
| 104 | btuart: serial@40200000 { |
| 105 | compatible = "mrvl,pxa-uart"; |
| 106 | reg = <0x40200000 0x30>; |
| 107 | interrupts = <21>; |
| 108 | clocks = <&clks CLK_BTUART>; |
| 109 | status = "disabled"; |
| 110 | }; |
| 111 | |
| 112 | stuart: serial@40700000 { |
| 113 | compatible = "mrvl,pxa-uart"; |
| 114 | reg = <0x40700000 0x30>; |
| 115 | interrupts = <20>; |
| 116 | clocks = <&clks CLK_STUART>; |
| 117 | status = "disabled"; |
| 118 | }; |
| 119 | |
| 120 | hwuart: serial@41600000 { |
| 121 | compatible = "mrvl,pxa-uart"; |
| 122 | reg = <0x41600000 0x30>; |
| 123 | interrupts = <7>; |
| 124 | status = "disabled"; |
| 125 | }; |
| 126 | |
| 127 | pxai2c1: i2c@40301680 { |
| 128 | compatible = "mrvl,pxa-i2c"; |
| 129 | reg = <0x40301680 0x30>; |
| 130 | interrupts = <18>; |
| 131 | clocks = <&clks CLK_I2C>; |
| 132 | #address-cells = <0x1>; |
| 133 | #size-cells = <0>; |
| 134 | status = "disabled"; |
| 135 | }; |
| 136 | |
| 137 | mmc0: mmc@41100000 { |
| 138 | compatible = "marvell,pxa-mmc"; |
| 139 | reg = <0x41100000 0x1000>; |
| 140 | interrupts = <23>; |
| 141 | clocks = <&clks CLK_MMC>; |
| 142 | dmas = <&pdma 21 3 |
| 143 | &pdma 22 3>; |
| 144 | dma-names = "rx", "tx"; |
| 145 | status = "disabled"; |
| 146 | }; |
| 147 | |
| 148 | rtc@40900000 { |
| 149 | compatible = "marvell,pxa-rtc"; |
| 150 | reg = <0x40900000 0x3c>; |
| 151 | interrupts = <30 31>; |
| 152 | }; |
| 153 | |
| 154 | lcdc: lcd-controller@40500000 { |
| 155 | compatible = "marvell,pxa2xx-lcdc"; |
| 156 | reg = <0x44000000 0x10000>; |
| 157 | interrupts = <17>; |
| 158 | clocks = <&clks CLK_LCD>; |
| 159 | status = "disabled"; |
| 160 | }; |
| 161 | }; |
| 162 | }; |