Paul Kocialkowski | f81ad05 | 2016-03-29 21:28:24 +0200 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2016 Paul Kocialkowski <contact@paulk.fr> |
| 3 | * |
| 4 | * This program is free software; you can redistribute it and/or modify |
| 5 | * it under the terms of the GNU General Public License version 2 as |
| 6 | * published by the Free Software Foundation. |
| 7 | */ |
| 8 | /dts-v1/; |
| 9 | |
| 10 | #include "omap443x.dtsi" |
| 11 | |
| 12 | / { |
| 13 | model = "Amazon Kindle Fire (first generation)"; |
| 14 | compatible = "amazon,omap4-kc1", "ti,omap4430", "ti,omap4"; |
| 15 | |
| 16 | memory { |
| 17 | device_type = "memory"; |
| 18 | reg = <0x80000000 0x20000000>; /* 512 MB */ |
| 19 | }; |
Paul Kocialkowski | ab8e2f8 | 2016-03-29 21:28:26 +0200 | [diff] [blame] | 20 | |
| 21 | pwmleds { |
| 22 | compatible = "pwm-leds"; |
| 23 | |
| 24 | green { |
| 25 | label = "green"; |
| 26 | pwms = <&twl_pwm 0 7812500>; |
| 27 | max-brightness = <127>; |
| 28 | }; |
| 29 | |
| 30 | orange { |
| 31 | label = "orange"; |
| 32 | pwms = <&twl_pwm 1 7812500>; |
| 33 | max-brightness = <127>; |
| 34 | }; |
| 35 | }; |
Paul Kocialkowski | f81ad05 | 2016-03-29 21:28:24 +0200 | [diff] [blame] | 36 | }; |
| 37 | |
| 38 | &omap4_pmx_core { |
| 39 | pinctrl-names = "default"; |
| 40 | |
| 41 | uart3_pins: pinmux_uart3_pins { |
| 42 | pinctrl-single,pins = < |
| 43 | OMAP4_IOPAD(0x144, PIN_INPUT | MUX_MODE0) /* uart3_rx_irrx */ |
| 44 | OMAP4_IOPAD(0x146, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx */ |
| 45 | >; |
| 46 | }; |
| 47 | |
| 48 | i2c1_pins: pinmux_i2c1_pins { |
| 49 | pinctrl-single,pins = < |
| 50 | OMAP4_IOPAD(0x122, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl */ |
| 51 | OMAP4_IOPAD(0x124, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda */ |
| 52 | >; |
| 53 | }; |
| 54 | |
| 55 | i2c2_pins: pinmux_i2c2_pins { |
| 56 | pinctrl-single,pins = < |
| 57 | OMAP4_IOPAD(0x126, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_scl */ |
| 58 | OMAP4_IOPAD(0x128, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_sda */ |
| 59 | >; |
| 60 | }; |
| 61 | |
| 62 | i2c3_pins: pinmux_i2c3_pins { |
| 63 | pinctrl-single,pins = < |
| 64 | OMAP4_IOPAD(0x12a, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_scl */ |
| 65 | OMAP4_IOPAD(0x12c, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda */ |
| 66 | >; |
| 67 | }; |
| 68 | |
| 69 | i2c4_pins: pinmux_i2c4_pins { |
| 70 | pinctrl-single,pins = < |
| 71 | OMAP4_IOPAD(0x12e, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_scl */ |
| 72 | OMAP4_IOPAD(0x130, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_sda */ |
| 73 | >; |
| 74 | }; |
| 75 | |
| 76 | mmc2_pins: pinmux_mmc2_pins { |
| 77 | pinctrl-single,pins = < |
| 78 | OMAP4_IOPAD(0x040, PIN_INPUT_PULLUP | MUX_MODE1) /* sdmmc2_dat0 */ |
| 79 | OMAP4_IOPAD(0x042, PIN_INPUT_PULLUP | MUX_MODE1) /* sdmmc2_dat1 */ |
| 80 | OMAP4_IOPAD(0x044, PIN_INPUT_PULLUP | MUX_MODE1) /* sdmmc2_dat2 */ |
| 81 | OMAP4_IOPAD(0x046, PIN_INPUT_PULLUP | MUX_MODE1) /* sdmmc2_dat3 */ |
| 82 | OMAP4_IOPAD(0x048, PIN_INPUT_PULLUP | MUX_MODE1) /* sdmmc2_dat4 */ |
| 83 | OMAP4_IOPAD(0x04a, PIN_INPUT_PULLUP | MUX_MODE1) /* sdmmc2_dat5 */ |
| 84 | OMAP4_IOPAD(0x04c, PIN_INPUT_PULLUP | MUX_MODE1) /* sdmmc2_dat6 */ |
| 85 | OMAP4_IOPAD(0x04e, PIN_INPUT_PULLUP | MUX_MODE1) /* sdmmc2_dat7 */ |
| 86 | OMAP4_IOPAD(0x082, PIN_INPUT_PULLUP | MUX_MODE1) /* sdmmc2_clk */ |
| 87 | OMAP4_IOPAD(0x084, PIN_INPUT_PULLUP | MUX_MODE1) /* sdmmc2_cmd */ |
| 88 | >; |
| 89 | }; |
Paul Kocialkowski | abb68f6 | 2016-03-29 21:28:25 +0200 | [diff] [blame] | 90 | |
| 91 | usb_otg_hs_pins: pinmux_usb_otg_hs_pins { |
| 92 | pinctrl-single,pins = < |
| 93 | OMAP4_IOPAD(0x194, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* usba0_otg_ce */ |
| 94 | OMAP4_IOPAD(0x196, PIN_INPUT | MUX_MODE0) /* usba0_otg_dp */ |
| 95 | OMAP4_IOPAD(0x198, PIN_INPUT | MUX_MODE0) /* usba0_otg_dm */ |
| 96 | >; |
| 97 | }; |
Paul Kocialkowski | f81ad05 | 2016-03-29 21:28:24 +0200 | [diff] [blame] | 98 | }; |
| 99 | |
| 100 | &uart3 { |
| 101 | pinctrl-names = "default"; |
| 102 | pinctrl-0 = <&uart3_pins>; |
| 103 | |
| 104 | interrupts-extended = <&wakeupgen GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH |
| 105 | &omap4_pmx_core OMAP4_UART3_RX>; |
| 106 | }; |
| 107 | |
| 108 | &i2c1 { |
| 109 | pinctrl-names = "default"; |
| 110 | pinctrl-0 = <&i2c1_pins>; |
| 111 | |
| 112 | clock-frequency = <400000>; |
| 113 | |
| 114 | twl: twl@48 { |
| 115 | reg = <0x48>; |
| 116 | /* IRQ# = 7 */ |
| 117 | interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; /* IRQ_SYS_1N cascaded to gic */ |
Paul Kocialkowski | 354fe2e | 2016-03-29 21:28:27 +0200 | [diff] [blame] | 118 | |
| 119 | twl_power: power { |
| 120 | compatible = "ti,twl6030-power"; |
| 121 | ti,system-power-controller; |
| 122 | }; |
Paul Kocialkowski | f81ad05 | 2016-03-29 21:28:24 +0200 | [diff] [blame] | 123 | }; |
| 124 | }; |
| 125 | |
| 126 | &i2c2 { |
| 127 | pinctrl-names = "default"; |
| 128 | pinctrl-0 = <&i2c2_pins>; |
| 129 | |
| 130 | clock-frequency = <400000>; |
| 131 | }; |
| 132 | |
| 133 | &i2c3 { |
| 134 | pinctrl-names = "default"; |
| 135 | pinctrl-0 = <&i2c3_pins>; |
| 136 | |
| 137 | clock-frequency = <400000>; |
| 138 | }; |
| 139 | |
| 140 | &i2c4 { |
| 141 | pinctrl-names = "default"; |
| 142 | pinctrl-0 = <&i2c4_pins>; |
| 143 | |
| 144 | clock-frequency = <400000>; |
| 145 | }; |
| 146 | |
| 147 | &mmc1 { |
| 148 | status = "disabled"; |
| 149 | }; |
| 150 | |
| 151 | &mmc2 { |
| 152 | pinctrl-names = "default"; |
| 153 | pinctrl-0 = <&mmc2_pins>; |
| 154 | |
| 155 | vmmc-supply = <&vaux1>; |
| 156 | ti,non-removable; |
| 157 | bus-width = <8>; |
| 158 | }; |
| 159 | |
| 160 | &mmc3 { |
| 161 | status = "disabled"; |
| 162 | }; |
| 163 | |
| 164 | &mmc4 { |
| 165 | status = "disabled"; |
| 166 | }; |
| 167 | |
Paul Kocialkowski | abb68f6 | 2016-03-29 21:28:25 +0200 | [diff] [blame] | 168 | &usb_otg_hs { |
| 169 | pinctrl-names = "default"; |
| 170 | pinctrl-0 = <&usb_otg_hs_pins>; |
| 171 | |
| 172 | interface-type = <1>; |
| 173 | mode = <3>; |
| 174 | power = <50>; |
| 175 | }; |
| 176 | |
Paul Kocialkowski | f81ad05 | 2016-03-29 21:28:24 +0200 | [diff] [blame] | 177 | #include "twl6030.dtsi" |
| 178 | #include "twl6030_omap4.dtsi" |
Paul Kocialkowski | abb68f6 | 2016-03-29 21:28:25 +0200 | [diff] [blame] | 179 | |
| 180 | &twl_usb_comparator { |
| 181 | usb-supply = <&vusb>; |
| 182 | }; |