| // SPDX-License-Identifier: GPL-2.0-only |
| /* |
| * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ |
| */ |
| /dts-v1/; |
| |
| #include "omap34xx.dtsi" |
| |
| / { |
| model = "TI OMAP3 BeagleBoard"; |
| compatible = "ti,omap3-beagle", "ti,omap3430", "ti,omap3"; |
| |
| cpus { |
| cpu@0 { |
| cpu0-supply = <&vcc>; |
| }; |
| }; |
| |
| memory@80000000 { |
| device_type = "memory"; |
| reg = <0x80000000 0x10000000>; /* 256 MB */ |
| }; |
| |
| aliases { |
| display0 = &dvi0; |
| display1 = &tv0; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| pmu_stat { |
| label = "beagleboard::pmu_stat"; |
| gpios = <&twl_gpio 19 GPIO_ACTIVE_HIGH>; /* LEDB */ |
| }; |
| |
| heartbeat { |
| label = "beagleboard::usr0"; |
| gpios = <&gpio5 22 GPIO_ACTIVE_HIGH>; /* 150 -> D6 LED */ |
| linux,default-trigger = "heartbeat"; |
| }; |
| |
| mmc { |
| label = "beagleboard::usr1"; |
| gpios = <&gpio5 21 GPIO_ACTIVE_HIGH>; /* 149 -> D7 LED */ |
| linux,default-trigger = "mmc0"; |
| }; |
| }; |
| |
| /* HS USB Port 2 Power */ |
| hsusb2_power: hsusb2_power_reg { |
| compatible = "regulator-fixed"; |
| regulator-name = "hsusb2_vbus"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| gpio = <&twl_gpio 18 GPIO_ACTIVE_HIGH>; /* GPIO LEDA */ |
| startup-delay-us = <70000>; |
| }; |
| |
| /* HS USB Host PHY on PORT 2 */ |
| hsusb2_phy: hsusb2_phy { |
| compatible = "usb-nop-xceiv"; |
| reset-gpios = <&gpio5 19 GPIO_ACTIVE_LOW>; /* gpio_147 */ |
| vcc-supply = <&hsusb2_power>; |
| #phy-cells = <0>; |
| }; |
| |
| sound { |
| compatible = "ti,omap-twl4030"; |
| ti,model = "omap3beagle"; |
| |
| ti,mcbsp = <&mcbsp2>; |
| }; |
| |
| gpio_keys { |
| compatible = "gpio-keys"; |
| |
| user { |
| label = "user"; |
| gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>; |
| linux,code = <0x114>; |
| wakeup-source; |
| }; |
| |
| }; |
| |
| tfp410: encoder0 { |
| compatible = "ti,tfp410"; |
| powerdown-gpios = <&gpio6 10 GPIO_ACTIVE_LOW>; /* gpio_170 */ |
| |
| pinctrl-names = "default"; |
| pinctrl-0 = <&tfp410_pins>; |
| |
| ports { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| port@0 { |
| reg = <0>; |
| |
| tfp410_in: endpoint { |
| remote-endpoint = <&dpi_out>; |
| }; |
| }; |
| |
| port@1 { |
| reg = <1>; |
| |
| tfp410_out: endpoint { |
| remote-endpoint = <&dvi_connector_in>; |
| }; |
| }; |
| }; |
| }; |
| |
| dvi0: connector0 { |
| compatible = "dvi-connector"; |
| label = "dvi"; |
| |
| digital; |
| |
| ddc-i2c-bus = <&i2c3>; |
| |
| port { |
| dvi_connector_in: endpoint { |
| remote-endpoint = <&tfp410_out>; |
| }; |
| }; |
| }; |
| |
| tv0: connector1 { |
| compatible = "svideo-connector"; |
| label = "tv"; |
| |
| port { |
| tv_connector_in: endpoint { |
| remote-endpoint = <&venc_out>; |
| }; |
| }; |
| }; |
| |
| etb@540000000 { |
| compatible = "arm,coresight-etb10", "arm,primecell"; |
| reg = <0x5401b000 0x1000>; |
| |
| clocks = <&emu_src_ck>; |
| clock-names = "apb_pclk"; |
| in-ports { |
| port { |
| etb_in: endpoint { |
| remote-endpoint = <&etm_out>; |
| }; |
| }; |
| }; |
| }; |
| |
| etm@54010000 { |
| compatible = "arm,coresight-etm3x", "arm,primecell"; |
| reg = <0x54010000 0x1000>; |
| |
| clocks = <&emu_src_ck>; |
| clock-names = "apb_pclk"; |
| out-ports { |
| port { |
| etm_out: endpoint { |
| remote-endpoint = <&etb_in>; |
| }; |
| }; |
| }; |
| }; |
| }; |
| |
| &omap3_pmx_wkup { |
| gpio1_pins: pinmux_gpio1_pins { |
| pinctrl-single,pins = < |
| OMAP3_WKUP_IOPAD(0x2a14, PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE4) /* sys_boot5.gpio_7 */ |
| >; |
| }; |
| }; |
| |
| &omap3_pmx_core { |
| pinctrl-names = "default"; |
| pinctrl-0 = < |
| &hsusb2_pins |
| >; |
| |
| hsusb2_pins: pinmux_hsusb2_pins { |
| pinctrl-single,pins = < |
| OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi1_cs3.hsusb2_data2 */ |
| OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_clk.hsusb2_data7 */ |
| OMAP3_CORE1_IOPAD(0x21d8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_simo.hsusb2_data4 */ |
| OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_somi.hsusb2_data5 */ |
| OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs0.hsusb2_data6 */ |
| OMAP3_CORE1_IOPAD(0x21de, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs1.hsusb2_data3 */ |
| >; |
| }; |
| |
| uart3_pins: pinmux_uart3_pins { |
| pinctrl-single,pins = < |
| OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */ |
| OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */ |
| >; |
| }; |
| |
| tfp410_pins: pinmux_tfp410_pins { |
| pinctrl-single,pins = < |
| OMAP3_CORE1_IOPAD(0x21c6, PIN_OUTPUT | MUX_MODE4) /* hdq_sio.gpio_170 */ |
| >; |
| }; |
| |
| dss_dpi_pins: pinmux_dss_dpi_pins { |
| pinctrl-single,pins = < |
| 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 */ |
| OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */ |
| OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */ |
| OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE0) /* dss_data18.dss_data18 */ |
| OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE0) /* dss_data19.dss_data19 */ |
| OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE0) /* dss_data20.dss_data20 */ |
| OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE0) /* dss_data21.dss_data21 */ |
| OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE0) /* dss_data22.dss_data22 */ |
| OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE0) /* dss_data23.dss_data23 */ |
| >; |
| }; |
| }; |
| |
| &omap3_pmx_core2 { |
| pinctrl-names = "default"; |
| pinctrl-0 = < |
| &hsusb2_2_pins |
| >; |
| |
| hsusb2_2_pins: pinmux_hsusb2_2_pins { |
| pinctrl-single,pins = < |
| OMAP3430_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3) /* etk_d10.hsusb2_clk */ |
| OMAP3430_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3) /* etk_d11.hsusb2_stp */ |
| OMAP3430_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d12.hsusb2_dir */ |
| OMAP3430_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d13.hsusb2_nxt */ |
| OMAP3430_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d14.hsusb2_data0 */ |
| OMAP3430_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d15.hsusb2_data1 */ |
| >; |
| }; |
| }; |
| |
| &i2c1 { |
| clock-frequency = <2600000>; |
| |
| twl: twl@48 { |
| reg = <0x48>; |
| interrupts = <7>; /* SYS_NIRQ cascaded to intc */ |
| interrupt-parent = <&intc>; |
| |
| twl_audio: audio { |
| compatible = "ti,twl4030-audio"; |
| codec { |
| }; |
| }; |
| }; |
| }; |
| |
| #include "twl4030.dtsi" |
| #include "twl4030_omap3.dtsi" |
| |
| &i2c3 { |
| clock-frequency = <100000>; |
| }; |
| |
| &mmc1 { |
| vmmc-supply = <&vmmc1>; |
| vqmmc-supply = <&vsim>; |
| bus-width = <8>; |
| }; |
| |
| &mmc2 { |
| status = "disabled"; |
| }; |
| |
| &mmc3 { |
| status = "disabled"; |
| }; |
| |
| &usbhshost { |
| port2-mode = "ehci-phy"; |
| }; |
| |
| &usbhsehci { |
| phys = <0 &hsusb2_phy>; |
| }; |
| |
| &twl_gpio { |
| ti,use-leds; |
| /* pullups: BIT(1) */ |
| ti,pullups = <0x000002>; |
| /* |
| * pulldowns: |
| * BIT(2), BIT(6), BIT(7), BIT(8), BIT(13) |
| * BIT(15), BIT(16), BIT(17) |
| */ |
| ti,pulldowns = <0x03a1c4>; |
| }; |
| |
| &uart3 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&uart3_pins>; |
| interrupts-extended = <&intc 74 &omap3_pmx_core OMAP3_UART3_RX>; |
| }; |
| |
| &gpio1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&gpio1_pins>; |
| }; |
| |
| &usb_otg_hs { |
| interface-type = <0>; |
| usb-phy = <&usb2_phy>; |
| phys = <&usb2_phy>; |
| phy-names = "usb2-phy"; |
| mode = <3>; |
| power = <50>; |
| }; |
| |
| &vaux2 { |
| regulator-name = "vdd_ehci"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-always-on; |
| }; |
| |
| &mcbsp2 { |
| status = "okay"; |
| }; |
| |
| /* Needed to power the DPI pins */ |
| &vpll2 { |
| regulator-always-on; |
| }; |
| |
| &dss { |
| status = "okay"; |
| |
| pinctrl-names = "default"; |
| pinctrl-0 = <&dss_dpi_pins>; |
| |
| port { |
| dpi_out: endpoint { |
| remote-endpoint = <&tfp410_in>; |
| data-lines = <24>; |
| }; |
| }; |
| }; |
| |
| &venc { |
| status = "okay"; |
| |
| vdda-supply = <&vdac>; |
| |
| port { |
| venc_out: endpoint { |
| remote-endpoint = <&tv_connector_in>; |
| ti,channels = <2>; |
| }; |
| }; |
| }; |
| |
| &gpmc { |
| status = "okay"; |
| ranges = <0 0 0x30000000 0x1000000>; /* CS0 space, 16MB */ |
| |
| /* Chip select 0 */ |
| nand@0,0 { |
| compatible = "ti,omap2-nand"; |
| reg = <0 0 4>; /* NAND I/O window, 4 bytes */ |
| interrupt-parent = <&gpmc>; |
| interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ |
| <1 IRQ_TYPE_NONE>; /* termcount */ |
| ti,nand-ecc-opt = "ham1"; |
| rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 */ |
| nand-bus-width = <16>; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| gpmc,device-width = <2>; |
| gpmc,cs-on-ns = <0>; |
| gpmc,cs-rd-off-ns = <36>; |
| gpmc,cs-wr-off-ns = <36>; |
| gpmc,adv-on-ns = <6>; |
| gpmc,adv-rd-off-ns = <24>; |
| gpmc,adv-wr-off-ns = <36>; |
| gpmc,oe-on-ns = <6>; |
| gpmc,oe-off-ns = <48>; |
| gpmc,we-on-ns = <6>; |
| gpmc,we-off-ns = <30>; |
| gpmc,rd-cycle-ns = <72>; |
| gpmc,wr-cycle-ns = <72>; |
| gpmc,access-ns = <54>; |
| gpmc,wr-access-ns = <30>; |
| |
| partition@0 { |
| label = "X-Loader"; |
| reg = <0 0x80000>; |
| }; |
| partition@80000 { |
| label = "U-Boot"; |
| reg = <0x80000 0x1e0000>; |
| }; |
| partition@1c0000 { |
| label = "U-Boot Env"; |
| reg = <0x260000 0x20000>; |
| }; |
| partition@280000 { |
| label = "Kernel"; |
| reg = <0x280000 0x400000>; |
| }; |
| partition@780000 { |
| label = "Filesystem"; |
| reg = <0x680000 0xf980000>; |
| }; |
| }; |
| }; |
