diff options
Diffstat (limited to 'arch/arm/boot/dts/ti/omap/omap3-beagle.dts')
-rw-r--r-- | arch/arm/boot/dts/ti/omap/omap3-beagle.dts | 436 |
1 files changed, 436 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/ti/omap/omap3-beagle.dts b/arch/arm/boot/dts/ti/omap/omap3-beagle.dts new file mode 100644 index 0000000000..4d9a8eab6a --- /dev/null +++ b/arch/arm/boot/dts/ti/omap/omap3-beagle.dts @@ -0,0 +1,436 @@ +// 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"; + led-pmu-stat { + label = "beagleboard::pmu_stat"; + gpios = <&twl_gpio 19 GPIO_ACTIVE_HIGH>; /* LEDB */ + }; + + led-heartbeat { + label = "beagleboard::usr0"; + gpios = <&gpio5 22 GPIO_ACTIVE_HIGH>; /* 150 -> D6 LED */ + linux,default-trigger = "heartbeat"; + }; + + led-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-pins { + 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: 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: 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: 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: tfp410-pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21c6, PIN_OUTPUT | MUX_MODE4) /* hdq_sio.gpio_170 */ + >; + }; + + dss_dpi_pins: 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: 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>; + }; + }; +}; |