| // SPDX-License-Identifier: GPL-2.0-only |
| /* |
| * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ |
| */ |
| /dts-v1/; |
| |
| #include "omap4460.dtsi" |
| #include "omap4-panda-common.dtsi" |
| |
| / { |
| model = "TI OMAP4 PandaBoard-ES"; |
| compatible = "ti,omap4-panda-es", "ti,omap4-panda", "ti,omap4460", "ti,omap4430", "ti,omap4"; |
| }; |
| |
| /* Audio routing is differnet between PandaBoard4430 and PandaBoardES */ |
| &sound { |
| ti,model = "PandaBoardES"; |
| |
| /* Audio routing */ |
| ti,audio-routing = |
| "Headset Stereophone", "HSOL", |
| "Headset Stereophone", "HSOR", |
| "Ext Spk", "HFL", |
| "Ext Spk", "HFR", |
| "Line Out", "AUXL", |
| "Line Out", "AUXR", |
| "AFML", "Line In", |
| "AFMR", "Line In"; |
| }; |
| |
| /* PandaboardES has external pullups on SCL & SDA */ |
| &dss_hdmi_pins { |
| pinctrl-single,pins = < |
| OMAP4_IOPAD(0x09a, PIN_INPUT | MUX_MODE0) /* hdmi_cec.hdmi_cec */ |
| OMAP4_IOPAD(0x09c, PIN_INPUT | MUX_MODE0) /* hdmi_scl.hdmi_scl */ |
| OMAP4_IOPAD(0x09e, PIN_INPUT | MUX_MODE0) /* hdmi_sda.hdmi_sda */ |
| >; |
| }; |
| |
| &omap4_pmx_core { |
| led_gpio_pins: gpio_led_pmx { |
| pinctrl-single,pins = < |
| OMAP4_IOPAD(0x0f6, PIN_OUTPUT | MUX_MODE3) /* gpio_110 */ |
| >; |
| }; |
| |
| button_pins: pinmux_button_pins { |
| pinctrl-single,pins = < |
| OMAP4_IOPAD(0x0fc, PIN_INPUT_PULLUP | MUX_MODE3) /* gpio_113 */ |
| >; |
| }; |
| |
| bt_pins: pinmux_bt_pins { |
| pinctrl-single,pins = < |
| OMAP4_IOPAD(0x06c, PIN_OUTPUT | MUX_MODE3) /* gpmc_a22.gpio_46 - BTEN */ |
| OMAP4_IOPAD(0x072, PIN_OUTPUT_PULLUP | MUX_MODE3) /* gpmc_a25.gpio_49 - BTWAKEUP */ |
| >; |
| }; |
| |
| uart2_pins: pinmux_uart2_pins { |
| pinctrl-single,pins = < |
| OMAP4_IOPAD(0x118, PIN_INPUT_PULLUP | MUX_MODE0) /* uart2_cts.uart2_cts - HCI */ |
| OMAP4_IOPAD(0x11a, PIN_OUTPUT | MUX_MODE0) /* uart2_rts.uart2_rts */ |
| OMAP4_IOPAD(0x11c, PIN_INPUT_PULLUP | MUX_MODE0) /* uart2_rx.uart2_rx */ |
| OMAP4_IOPAD(0x11e, PIN_OUTPUT | MUX_MODE0) /* uart2_tx.uart2_tx */ |
| >; |
| }; |
| }; |
| |
| &led_wkgpio_pins { |
| pinctrl-single,pins = < |
| OMAP4_IOPAD(0x05c, PIN_OUTPUT | MUX_MODE3) /* gpio_wk8 */ |
| >; |
| }; |
| |
| &leds { |
| pinctrl-0 = < |
| &led_gpio_pins |
| &led_wkgpio_pins |
| >; |
| |
| heartbeat { |
| gpios = <&gpio4 14 GPIO_ACTIVE_HIGH>; |
| }; |
| mmc { |
| gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; |
| }; |
| }; |
| |
| &gpio_keys { |
| buttonS2 { |
| gpios = <&gpio4 17 GPIO_ACTIVE_LOW>; /* gpio_113 */ |
| }; |
| }; |
| |
| &gpio1_target { |
| ti,no-reset-on-init; |
| }; |
| |
| &wl12xx_gpio { |
| pinctrl-single,pins = < |
| OMAP4_IOPAD(0x066, PIN_OUTPUT | MUX_MODE3) /* gpmc_a19.gpio_43 */ |
| OMAP4_IOPAD(0x070, PIN_OUTPUT_PULLUP | MUX_MODE3) /* gpmc_a24.gpio_48 */ |
| >; |
| }; |
| |
| &uart2 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&uart2_pins &bt_pins>; |
| bluetooth: tiwi { |
| compatible = "ti,wl1271-st"; |
| enable-gpios = <&gpio2 14 GPIO_ACTIVE_HIGH>; /* GPIO_46 */ |
| }; |
| }; |
