| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame^] | 1 | // SPDX-License-Identifier: GPL-2.0-only |
| 2 | /* |
| 3 | * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ |
| 4 | */ |
| 5 | /dts-v1/; |
| 6 | |
| 7 | #include "omap4460.dtsi" |
| 8 | #include "omap4-panda-common.dtsi" |
| 9 | |
| 10 | / { |
| 11 | model = "TI OMAP4 PandaBoard-ES"; |
| 12 | compatible = "ti,omap4-panda-es", "ti,omap4-panda", "ti,omap4460", "ti,omap4430", "ti,omap4"; |
| 13 | }; |
| 14 | |
| 15 | /* Audio routing is differnet between PandaBoard4430 and PandaBoardES */ |
| 16 | &sound { |
| 17 | ti,model = "PandaBoardES"; |
| 18 | |
| 19 | /* Audio routing */ |
| 20 | ti,audio-routing = |
| 21 | "Headset Stereophone", "HSOL", |
| 22 | "Headset Stereophone", "HSOR", |
| 23 | "Ext Spk", "HFL", |
| 24 | "Ext Spk", "HFR", |
| 25 | "Line Out", "AUXL", |
| 26 | "Line Out", "AUXR", |
| 27 | "AFML", "Line In", |
| 28 | "AFMR", "Line In"; |
| 29 | }; |
| 30 | |
| 31 | /* PandaboardES has external pullups on SCL & SDA */ |
| 32 | &dss_hdmi_pins { |
| 33 | pinctrl-single,pins = < |
| 34 | OMAP4_IOPAD(0x09a, PIN_INPUT | MUX_MODE0) /* hdmi_cec.hdmi_cec */ |
| 35 | OMAP4_IOPAD(0x09c, PIN_INPUT | MUX_MODE0) /* hdmi_scl.hdmi_scl */ |
| 36 | OMAP4_IOPAD(0x09e, PIN_INPUT | MUX_MODE0) /* hdmi_sda.hdmi_sda */ |
| 37 | >; |
| 38 | }; |
| 39 | |
| 40 | &omap4_pmx_core { |
| 41 | led_gpio_pins: gpio-led-pmx-pins { |
| 42 | pinctrl-single,pins = < |
| 43 | OMAP4_IOPAD(0x0f6, PIN_OUTPUT | MUX_MODE3) /* gpio_110 */ |
| 44 | >; |
| 45 | }; |
| 46 | |
| 47 | button_pins: button-pins { |
| 48 | pinctrl-single,pins = < |
| 49 | OMAP4_IOPAD(0x0fc, PIN_INPUT_PULLUP | MUX_MODE3) /* gpio_113 */ |
| 50 | >; |
| 51 | }; |
| 52 | |
| 53 | bt_pins: bt-pins { |
| 54 | pinctrl-single,pins = < |
| 55 | OMAP4_IOPAD(0x06c, PIN_OUTPUT | MUX_MODE3) /* gpmc_a22.gpio_46 - BTEN */ |
| 56 | OMAP4_IOPAD(0x072, PIN_OUTPUT_PULLUP | MUX_MODE3) /* gpmc_a25.gpio_49 - BTWAKEUP */ |
| 57 | >; |
| 58 | }; |
| 59 | |
| 60 | uart2_pins: uart2-pins { |
| 61 | pinctrl-single,pins = < |
| 62 | OMAP4_IOPAD(0x118, PIN_INPUT_PULLUP | MUX_MODE0) /* uart2_cts.uart2_cts - HCI */ |
| 63 | OMAP4_IOPAD(0x11a, PIN_OUTPUT | MUX_MODE0) /* uart2_rts.uart2_rts */ |
| 64 | OMAP4_IOPAD(0x11c, PIN_INPUT_PULLUP | MUX_MODE0) /* uart2_rx.uart2_rx */ |
| 65 | OMAP4_IOPAD(0x11e, PIN_OUTPUT | MUX_MODE0) /* uart2_tx.uart2_tx */ |
| 66 | >; |
| 67 | }; |
| 68 | }; |
| 69 | |
| 70 | &led_wkgpio_pins { |
| 71 | pinctrl-single,pins = < |
| 72 | OMAP4_IOPAD(0x05c, PIN_OUTPUT | MUX_MODE3) /* gpio_wk8 */ |
| 73 | >; |
| 74 | }; |
| 75 | |
| 76 | &leds { |
| 77 | pinctrl-0 = < |
| 78 | &led_gpio_pins |
| 79 | &led_wkgpio_pins |
| 80 | >; |
| 81 | |
| 82 | led-heartbeat { |
| 83 | gpios = <&gpio4 14 GPIO_ACTIVE_HIGH>; |
| 84 | }; |
| 85 | led-mmc { |
| 86 | gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; |
| 87 | }; |
| 88 | }; |
| 89 | |
| 90 | &gpio_keys { |
| 91 | buttonS2 { |
| 92 | gpios = <&gpio4 17 GPIO_ACTIVE_LOW>; /* gpio_113 */ |
| 93 | }; |
| 94 | }; |
| 95 | |
| 96 | &gpio1_target { |
| 97 | ti,no-reset-on-init; |
| 98 | }; |
| 99 | |
| 100 | &wl12xx_gpio { |
| 101 | pinctrl-single,pins = < |
| 102 | OMAP4_IOPAD(0x066, PIN_OUTPUT | MUX_MODE3) /* gpmc_a19.gpio_43 */ |
| 103 | OMAP4_IOPAD(0x070, PIN_OUTPUT_PULLUP | MUX_MODE3) /* gpmc_a24.gpio_48 */ |
| 104 | >; |
| 105 | }; |
| 106 | |
| 107 | &uart2 { |
| 108 | pinctrl-names = "default"; |
| 109 | pinctrl-0 = <&uart2_pins &bt_pins>; |
| 110 | bluetooth: tiwi { |
| 111 | compatible = "ti,wl1271-st"; |
| 112 | enable-gpios = <&gpio2 14 GPIO_ACTIVE_HIGH>; /* GPIO_46 */ |
| 113 | }; |
| 114 | }; |