| // SPDX-License-Identifier: GPL-2.0-only |
| /* |
| * Copyright (C) 2011 Texas Instruments Incorporated - https://www.ti.com/ |
| */ |
| /dts-v1/; |
| |
| #include "am3517.dtsi" |
| #include "am3517-som.dtsi" |
| #include "am3517-evm-ui.dtsi" |
| #include <dt-bindings/input/input.h> |
| |
| / { |
| model = "TI AM3517 EVM (AM3517/05 TMDSEVM3517)"; |
| compatible = "ti,am3517-evm", "ti,am3517", "ti,omap3"; |
| |
| aliases { |
| display0 = &lcd0; |
| }; |
| |
| chosen { |
| stdout-path = &uart3; |
| }; |
| |
| memory@80000000 { |
| device_type = "memory"; |
| reg = <0x80000000 0x10000000>; /* 256 MB */ |
| }; |
| |
| vmmc_fixed: vmmc { |
| compatible = "regulator-fixed"; |
| regulator-name = "vmmc_fixed"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| }; |
| |
| gpio-keys { |
| compatible = "gpio-keys-polled"; |
| poll-interval = <100>; |
| |
| user_pb { |
| label = "User Push Button"; |
| linux,code = <BTN_0>; |
| gpios = <&tca6416 5 GPIO_ACTIVE_LOW>; |
| }; |
| |
| user_sw_1 { |
| label = "User Switch 1"; |
| linux,code = <BTN_1>; |
| gpios = <&tca6416 8 GPIO_ACTIVE_LOW>; |
| }; |
| |
| user_sw_2 { |
| label = "User Switch 2"; |
| linux,code = <BTN_2>; |
| gpios = <&tca6416 9 GPIO_ACTIVE_LOW>; |
| }; |
| |
| user_sw_3 { |
| label = "User Switch 3"; |
| linux,code = <BTN_3>; |
| gpios = <&tca6416 10 GPIO_ACTIVE_LOW>; |
| }; |
| |
| user_sw_4 { |
| label = "User Switch 4"; |
| linux,code = <BTN_4>; |
| gpios = <&tca6416 11 GPIO_ACTIVE_LOW>; |
| }; |
| |
| user_sw_5 { |
| label = "User Switch 5"; |
| linux,code = <BTN_5>; |
| gpios = <&tca6416 12 GPIO_ACTIVE_LOW>; |
| }; |
| |
| user_sw_6 { |
| label = "User Switch 6"; |
| linux,code = <BTN_6>; |
| gpios = <&tca6416 13 GPIO_ACTIVE_LOW>; |
| }; |
| |
| user_sw_7 { |
| label = "User Switch 7"; |
| linux,code = <BTN_7>; |
| gpios = <&tca6416 14 GPIO_ACTIVE_LOW>; |
| }; |
| |
| user_sw_8 { |
| label = "User Switch 8"; |
| linux,code = <BTN_8>; |
| gpios = <&tca6416 15 GPIO_ACTIVE_LOW>; |
| }; |
| }; |
| |
| gpio-leds { |
| compatible = "gpio-leds"; |
| |
| pinctrl-names = "default"; |
| pinctrl-0 = <&leds_pins>; |
| |
| user_led_1 { |
| label = "am3517evm:green:user_led_1"; |
| gpios = <&tca6416 7 GPIO_ACTIVE_LOW>; |
| default-state = "on"; |
| }; |
| |
| user_led_2 { |
| label = "am3517evm:green:user_led_2"; |
| gpios = <&tca6416 6 GPIO_ACTIVE_LOW>; |
| default-state = "on"; |
| }; |
| |
| user_led_3 { |
| label = "am3517evm:green:user_led_3"; |
| gpios = <&gpio1 11 GPIO_ACTIVE_HIGH>; |
| linux,default-trigger = "mmc0"; /* SD/MMC card activity */ |
| }; |
| |
| user_led_4 { |
| label = "am3517evm:green:user_led_4"; |
| gpios = <&gpio1 31 GPIO_ACTIVE_HIGH>; |
| linux,default-trigger = "heartbeat"; |
| }; |
| }; |
| |
| lcd0: display@0 { |
| /* This isn't the exact LCD, but the timings meet spec */ |
| /* To make it work, set CONFIG_OMAP2_DSS_MIN_FCK_PER_PCK=4 */ |
| compatible = "newhaven,nhd-4.3-480272ef-atxl"; |
| label = "15"; |
| backlight = <&bl>; |
| enable-gpios = <&gpio6 16 GPIO_ACTIVE_HIGH>; /* gpio176, lcd INI */ |
| vcc-supply = <&vdd_io_reg>; |
| |
| port { |
| lcd_in: endpoint { |
| remote-endpoint = <&dpi_out>; |
| }; |
| }; |
| }; |
| |
| bl: backlight { |
| compatible = "pwm-backlight"; |
| pinctrl-names = "default"; |
| power-supply = <&vdd_io_reg>; |
| pinctrl-0 = <&backlight_pins>; |
| pwms = <&pwm11 0 5000000 0>; |
| brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>; |
| default-brightness-level = <7>; |
| enable-gpios = <&gpio6 22 GPIO_ACTIVE_HIGH>; /* gpio_182 */ |
| }; |
| |
| pwm11: dmtimer-pwm@11 { |
| compatible = "ti,omap-dmtimer-pwm"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pwm_pins>; |
| ti,timers = <&timer11>; |
| #pwm-cells = <3>; |
| ti,clock-source = <0x01>; |
| }; |
| |
| /* HS USB Host PHY on PORT 1 */ |
| hsusb1_phy: hsusb1_phy { |
| compatible = "usb-nop-xceiv"; |
| reset-gpios = <&gpio2 25 GPIO_ACTIVE_LOW>; /* gpio_57 */ |
| #phy-cells = <0>; |
| }; |
| }; |
| |
| &davinci_emac { |
| status = "okay"; |
| }; |
| |
| &davinci_mdio { |
| status = "okay"; |
| }; |
| |
| &dss { |
| status = "okay"; |
| |
| pinctrl-names = "default"; |
| pinctrl-0 = <&dss_dpi_pins>; |
| |
| vdds_dsi-supply = <&vdd_io_reg>; |
| vdda_video-supply = <&vdd_io_reg>; |
| |
| port { |
| dpi_out: endpoint { |
| remote-endpoint = <&lcd_in>; |
| data-lines = <16>; |
| }; |
| }; |
| }; |
| |
| &i2c2 { |
| clock-frequency = <400000>; |
| /* User DIP swithes [1:8] / User LEDS [1:2] */ |
| tca6416: gpio@21 { |
| compatible = "ti,tca6416"; |
| reg = <0x21>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| vcc-supply = <&vdd_io_reg>; |
| }; |
| }; |
| |
| &i2c3 { |
| clock-frequency = <400000>; |
| }; |
| |
| &mmc1 { |
| status = "okay"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&mmc1_pins>; |
| vmmc-supply = <&vmmc_fixed>; |
| bus-width = <4>; |
| wp-gpios = <&gpio4 30 GPIO_ACTIVE_HIGH>; /* gpio_126 */ |
| cd-gpios = <&gpio4 31 GPIO_ACTIVE_LOW>; /* gpio_127 */ |
| }; |
| |
| &mmc3 { |
| status = "disabled"; |
| }; |
| |
| &usbhshost { |
| port1-mode = "ehci-phy"; |
| }; |
| |
| &usbhsehci { |
| phys = <&hsusb1_phy>; |
| }; |
| |
| &omap3_pmx_core { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&hsusb1_rst_pins>; |
| |
| leds_pins: pinmux_leds_pins { |
| pinctrl-single,pins = < |
| OMAP3_WKUP_IOPAD(0x2a24, PIN_OUTPUT_PULLUP | MUX_MODE4) /* jtag_emu0.gpio_11 */ |
| OMAP3_WKUP_IOPAD(0x2a26, PIN_OUTPUT_PULLUP | MUX_MODE4) /* jtag_emu1.gpio_31 */ |
| >; |
| }; |
| |
| mmc1_pins: pinmux_mmc1_pins { |
| pinctrl-single,pins = < |
| OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */ |
| OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */ |
| OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */ |
| OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */ |
| OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */ |
| OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */ |
| OMAP3_CORE1_IOPAD(0x2150, PIN_INPUT_PULLUP | MUX_MODE4) /* sdmmc1_dat4.gpio_126 */ |
| OMAP3_CORE1_IOPAD(0x2152, PIN_INPUT_PULLUP | MUX_MODE4) /* sdmmc1_dat5.gpio_127 */ |
| >; |
| }; |
| |
| pwm_pins: pinmux_pwm_pins { |
| pinctrl-single,pins = < |
| OMAP3_CORE1_IOPAD(0x21dc, PIN_OUTPUT | MUX_MODE1) /* mcspi2_cs0.gpt11_pwm */ |
| >; |
| }; |
| |
| backlight_pins: pinmux_backlight_pins { |
| pinctrl-single,pins = < |
| OMAP3_CORE1_IOPAD(0x21de, PIN_OUTPUT | MUX_MODE4) /* mcspi2_cs1.gpio_182 */ |
| >; |
| }; |
| |
| dss_dpi_pins: pinmux_dss_dpi_pins { |
| pinctrl-single,pins = < |
| OMAP3_CORE1_IOPAD(0x21d2, PIN_OUTPUT | MUX_MODE4) /* mcspi1_cs2.gpio_176 */ |
| OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */ |
| OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */ |
| OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */ |
| OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */ |
| OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE0) /* dss_data0.dss_data0 */ |
| OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE0) /* dss_data1.dss_data1 */ |
| OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE0) /* dss_data2.dss_data2 */ |
| OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE0) /* dss_data3.dss_data3 */ |
| OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE0) /* dss_data4.dss_data4 */ |
| OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE0) /* dss_data5.dss_data5 */ |
| OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */ |
| OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */ |
| OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */ |
| OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */ |
| OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */ |
| OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */ |
| OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */ |
| OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */ |
| OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */ |
| OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */ |
| >; |
| }; |
| |
| hsusb1_rst_pins: pinmux_hsusb1_rst_pins { |
| pinctrl-single,pins = < |
| OMAP3_CORE1_IOPAD(0x20ba, PIN_OUTPUT | MUX_MODE4) /* gpmc_ncs6.gpio_57 */ |
| >; |
| }; |
| }; |
| |
| &omap3_pmx_core2 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&hsusb1_pins>; |
| |
| hsusb1_pins: pinmux_hsusb1_pins { |
| pinctrl-single,pins = < |
| OMAP3430_CORE2_IOPAD(0x25d8, PIN_OUTPUT | MUX_MODE3) /* etk_clk.hsusb1_stp */ |
| OMAP3430_CORE2_IOPAD(0x25da, PIN_OUTPUT | MUX_MODE3) /* etk_ctl.hsusb1_clk */ |
| OMAP3430_CORE2_IOPAD(0x25ec, PIN_INPUT | MUX_MODE3) /* etk_d8.hsusb1_dir */ |
| OMAP3430_CORE2_IOPAD(0x25ee, PIN_INPUT | MUX_MODE3) /* etk_d9.hsusb1_nxt */ |
| OMAP3430_CORE2_IOPAD(0x25dc, PIN_INPUT | MUX_MODE3) /* etk_d0.hsusb1_data0 */ |
| OMAP3430_CORE2_IOPAD(0x25de, PIN_INPUT | MUX_MODE3) /* etk_d1.hsusb1_data1 */ |
| OMAP3430_CORE2_IOPAD(0x25e0, PIN_INPUT | MUX_MODE3) /* etk_d2.hsusb1_data2 */ |
| OMAP3430_CORE2_IOPAD(0x25ea, PIN_INPUT | MUX_MODE3) /* etk_d7.hsusb1_data3 */ |
| OMAP3430_CORE2_IOPAD(0x25e4, PIN_INPUT | MUX_MODE3) /* etk_d4.hsusb1_data4 */ |
| OMAP3430_CORE2_IOPAD(0x25e6, PIN_INPUT | MUX_MODE3) /* etk_d5.hsusb1_data5 */ |
| OMAP3430_CORE2_IOPAD(0x25e8, PIN_INPUT | MUX_MODE3) /* etk_d6.hsusb1_data6 */ |
| OMAP3430_CORE2_IOPAD(0x25e2, PIN_INPUT | MUX_MODE3) /* etk_d3.hsusb1_data7 */ |
| >; |
| }; |
| }; |
