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// 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 {
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 {
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 {
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 {
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 {
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 {
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";
};
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