diff options
Diffstat (limited to 'arch/arm/boot/dts/ti/omap/am335x-wega.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/ti/omap/am335x-wega.dtsi | 210 |
1 files changed, 210 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/ti/omap/am335x-wega.dtsi b/arch/arm/boot/dts/ti/omap/am335x-wega.dtsi new file mode 100644 index 000000000000..cb27ff464dbe --- /dev/null +++ b/arch/arm/boot/dts/ti/omap/am335x-wega.dtsi @@ -0,0 +1,210 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2015 Phytec Messtechnik GmbH + * Author: Teresa Remmet <t.remmet@phytec.de> + */ + +/ { + model = "Phytec AM335x phyBOARD-WEGA"; + compatible = "phytec,am335x-wega", "phytec,am335x-phycore-som", "ti,am33xx"; + + sound: sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "snd-wega"; + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&sound_iface_main>; + simple-audio-card,frame-master = <&sound_iface_main>; + simple-audio-card,mclk-fs = <32>; + simple-audio-card,widgets = + "Line", "Line In", + "Line", "Line Out", + "Speaker", "Speaker"; + simple-audio-card,routing = + "Line Out", "LLOUT", + "Line Out", "RLOUT", + "Speaker", "SPOP", + "Speaker", "SPOM", + "LINE1L", "Line In", + "LINE1R", "Line In"; + + simple-audio-card,cpu { + sound-dai = <&mcasp0>; + }; + + sound_iface_main: simple-audio-card,codec { + sound-dai = <&tlv320aic3007>; + clocks = <&mcasp0_fck>; + }; + + }; + + vcc3v3: fixedregulator1 { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + }; +}; + +/* Audio */ +&am33xx_pinmux { + mcasp0_pins: pinmux-mcasp0-pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MCASP0_AHCLKX, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MCASP0_ACLKX, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MCASP0_FSX, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MCASP0_AXR0, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MCASP0_AXR1, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + >; + }; +}; + +&i2c0 { + tlv320aic3007: tlv320aic3007@18 { + #sound-dai-cells = <0>; + compatible = "ti,tlv320aic3007"; + reg = <0x18>; + AVDD-supply = <&vcc3v3>; + IOVDD-supply = <&vcc3v3>; + DRVDD-supply = <&vcc3v3>; + DVDD-supply = <&vdig1_reg>; + status = "okay"; + }; +}; + +&mcasp0 { + #sound-dai-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&mcasp0_pins>; + op-mode = <0>; /* DAVINCI_MCASP_IIS_MODE */ + tdm-slots = <2>; + serial-dir = < + 2 1 0 0 /* # 0: INACTIVE, 1: TX, 2: RX */ + >; + tx-num-evt = <16>; + rx-num-evt = <16>; + status = "okay"; +}; + + +/* CAN Busses */ +&am33xx_pinmux { + dcan1_pins: pinmux-dcan1-pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_OUTPUT_PULLUP, MUX_MODE2) /* uart0_ctsn.d_can1_tx */ + AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_INPUT_PULLUP, MUX_MODE2) /* uart0_rtsn.d_can1_rx */ + >; + }; +}; + +&dcan1 { + pinctrl-names = "default"; + pinctrl-0 = <&dcan1_pins>; + status = "okay"; +}; + +/* Ethernet */ +&am33xx_pinmux { + ethernet1_pins: pinmux-ethernet1-pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_A0, PIN_OUTPUT, MUX_MODE1) /* gpmc_a0.mii2_txen */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A1, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_a1.mii2_rxdv */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A2, PIN_OUTPUT, MUX_MODE1) /* gpmc_a2.mii2_txd3 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A3, PIN_OUTPUT, MUX_MODE1) /* gpmc_a3.mii2_txd2 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A4, PIN_OUTPUT, MUX_MODE1) /* gpmc_a4.mii2_txd1 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A5, PIN_OUTPUT, MUX_MODE1) /* gpmc_a5.mii2_txd0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A6, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_a6.mii2_txclk */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A7, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_a7.mii2_rxclk */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A8, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_a8.mii2_rxd3 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A9, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_a9.mii2_rxd2 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A10, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_a10.mii2_rxd1 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A11, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_a11.mii2_rxd0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_WPN, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_wpn.mii2_rxerr */ + AM33XX_PADCONF(AM335X_PIN_GPMC_BEN1, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_ben1.mii2_col */ + >; + }; +}; + +&cpsw_port2 { + status = "okay"; + phy-handle = <&phy1>; + phy-mode = "mii"; + ti,dual-emac-pvid = <2>; +}; + +&davinci_mdio_sw { + phy1: ethernet-phy@1 { + reg = <1>; + }; +}; + +&mac_sw { + pinctrl-names = "default"; + pinctrl-0 = <ðernet0_pins ðernet1_pins>; +}; + +/* MMC */ +&am33xx_pinmux { + mmc1_pins: pinmux-mmc1-pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT3, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT2, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT1, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT0, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_CLK, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_CMD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_SPI0_CS1, PIN_INPUT_PULLUP, MUX_MODE7) /* spi0_cs1.mmc0_sdcd */ + >; + }; +}; + +&mmc1 { + vmmc-supply = <&vcc3v3>; + bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +/* Power */ +&vdig1_reg { + regulator-boot-on; + regulator-always-on; +}; + +/* UARTs */ +&am33xx_pinmux { + uart0_pins: pinmux-uart0-pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + >; + }; + + uart1_pins: pinmux-uart1-pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + >; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; + status = "okay"; +}; + +&usb1 { + dr_mode = "host"; +}; |