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|
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
* Copyright (c) 2016 Protonic Holland
* Copyright (c) 2020 Oleksij Rempel <kernel@pengutronix.de>, Pengutronix
*/
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/leds/common.h>
#include <dt-bindings/sound/fsl-imx-audmux.h>
#include "imx6dl.dtsi"
/ {
model = "Altesco I6P Board";
compatible = "alt,alti6p", "fsl,imx6dl";
chosen {
stdout-path = &uart4;
};
clock_ksz8081: clock-ksz8081 {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <50000000>;
};
i2c2-mux {
compatible = "i2c-mux";
i2c-parent = <&i2c2>;
mux-controls = <&i2c_mux>;
#address-cells = <1>;
#size-cells = <0>;
i2c@1 {
reg = <1>;
#address-cells = <1>;
#size-cells = <0>;
};
i2c@2 {
reg = <2>;
#address-cells = <1>;
#size-cells = <0>;
};
};
i2c4-mux {
compatible = "i2c-mux";
i2c-parent = <&i2c4>;
mux-controls = <&i2c_mux>;
#address-cells = <1>;
#size-cells = <0>;
i2c@1 {
reg = <1>;
#address-cells = <1>;
#size-cells = <0>;
};
i2c@2 {
reg = <2>;
#address-cells = <1>;
#size-cells = <0>;
};
};
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_leds>;
led-debug0 {
function = LED_FUNCTION_STATUS;
gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "heartbeat";
};
led-debug1 {
function = LED_FUNCTION_SD;
gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "disk-activity";
};
};
i2c_mux: mux-controller {
compatible = "gpio-mux";
#mux-control-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2cmux>;
mux-gpios = <&gpio5 10 GPIO_ACTIVE_HIGH>,
<&gpio5 11 GPIO_ACTIVE_HIGH>;
};
reg_1v8: regulator-1v8 {
compatible = "regulator-fixed";
regulator-name = "1v8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
reg_3v3: regulator-3v3 {
compatible = "regulator-fixed";
regulator-name = "3v3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
reg_5v0: regulator-5v0 {
compatible = "regulator-fixed";
regulator-name = "5v0";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
};
reg_h1_vbus: regulator-h1-vbus {
compatible = "regulator-fixed";
regulator-name = "h1-vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpio1 0 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
reg_otg_vbus: regulator-otg-vbus {
compatible = "regulator-fixed";
regulator-name = "otg-vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
sound {
compatible = "simple-audio-card";
simple-audio-card,name = "prti6q-sgtl5000";
simple-audio-card,format = "i2s";
simple-audio-card,widgets =
"Microphone", "Microphone Jack",
"Line", "Line In Jack",
"Headphone", "Headphone Jack",
"Speaker", "External Speaker";
simple-audio-card,routing =
"MIC_IN", "Microphone Jack",
"LINE_IN", "Line In Jack",
"Headphone Jack", "HP_OUT",
"External Speaker", "LINE_OUT";
simple-audio-card,cpu {
sound-dai = <&ssi1>;
system-clock-frequency = <0>;
};
simple-audio-card,codec {
sound-dai = <&sgtl5000>;
bitclock-master;
frame-master;
};
};
};
&audmux {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_audmux>;
status = "okay";
mux-ssi1 {
fsl,audmux-port = <0>;
fsl,port-config = <
IMX_AUDMUX_V2_PTCR_SYN 0
IMX_AUDMUX_V2_PTCR_TFSEL(2) 0
IMX_AUDMUX_V2_PTCR_TCSEL(2) 0
IMX_AUDMUX_V2_PTCR_TFSDIR 0
IMX_AUDMUX_V2_PTCR_TCLKDIR IMX_AUDMUX_V2_PDCR_RXDSEL(2)
>;
};
mux-pins3 {
fsl,audmux-port = <2>;
fsl,port-config = <
IMX_AUDMUX_V2_PTCR_SYN IMX_AUDMUX_V2_PDCR_RXDSEL(0)
0 IMX_AUDMUX_V2_PDCR_TXRXEN
>;
};
};
&can1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_can1>;
xceiver-supply = <®_5v0>;
status = "okay";
};
&ecspi1 {
cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";
flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <20000000>;
};
};
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet>;
phy-mode = "rmii";
clocks = <&clks IMX6QDL_CLK_ENET>,
<&clks IMX6QDL_CLK_ENET>,
<&clock_ksz8081>;
clock-names = "ipg", "ahb", "ptp";
status = "okay";
mdio {
#address-cells = <1>;
#size-cells = <0>;
/* Microchip KSZ8081RNA PHY */
rgmii_phy: ethernet-phy@0 {
reg = <0>;
interrupts-extended = <&gpio4 30 IRQ_TYPE_LEVEL_LOW>;
reset-gpios = <&gpio4 26 GPIO_ACTIVE_LOW>;
reset-assert-us = <10000>;
reset-deassert-us = <300>;
};
};
};
&gpio1 {
gpio-line-names =
"", "SD1_CD", "", "USB_H1_OC", "", "", "", "",
"DEBUG_0", "DEBUG_1", "", "", "", "", "", "",
"", "", "", "", "", "", "", "",
"", "", "", "", "", "", "", "";
};
&gpio3 {
gpio-line-names =
"", "", "", "", "", "", "", "",
"", "", "", "", "", "", "", "",
"", "", "", "ECSPI1_SS1", "", "USB_EXT1_OC", "USB_EXT1_PWR", "",
"", "", "", "", "", "", "", "";
};
&gpio4 {
gpio-line-names =
"", "", "", "", "", "", "", "",
"", "", "", "", "", "", "", "",
"", "", "", "", "", "", "", "",
"", "", "ETH_RESET", "", "", "BUZZER", "ETH_INTRP", "";
};
&gpio5 {
gpio-line-names =
"", "", "", "", "", "", "", "",
"", "", "I2C_EN13", "I2C_EN24", "", "", "", "",
"", "", "", "", "", "AUDIO_RESET", "", "",
"", "", "", "", "", "", "", "";
};
&hdmi {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hdmi>;
ddc-i2c-bus = <&i2c1>;
status = "okay";
};
/* DDC */
&i2c1 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c1>;
status = "okay";
sgtl5000: audio-codec@a {
compatible = "fsl,sgtl5000";
reg = <0xa>;
#sound-dai-cells = <0>;
clocks = <&clks 201>;
VDDA-supply = <®_3v3>;
VDDIO-supply = <®_3v3>;
VDDD-supply = <®_1v8>;
};
/* additional i2c devices are added automatically by the boot loader */
};
&i2c2 {
clock-frequency = <50000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c2>;
status = "okay";
/* external interface, device are configured from user space */
};
&i2c3 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c3>;
status = "okay";
rtc@51 {
compatible = "nxp,pcf8563";
reg = <0x51>;
};
temperature-sensor@70 {
compatible = "ti,tmp103";
reg = <0x70>;
};
};
&i2c4 {
clock-frequency = <50000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c4>;
status = "okay";
};
&pwm1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm1>;
status = "okay";
};
&ssi1 {
#sound-dai-cells = <0>;
fsl,mode = "ac97-slave";
status = "okay";
};
&uart2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart2>;
status = "okay";
};
&uart4 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart4>;
status = "okay";
};
&uart5 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart5>;
status = "okay";
};
&usbh1 {
vbus-supply = <®_h1_vbus>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbh1>;
phy_type = "utmi";
dr_mode = "host";
status = "okay";
};
&usbotg {
vbus-supply = <®_otg_vbus>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbotg>;
phy_type = "utmi";
dr_mode = "host";
status = "okay";
};
&usdhc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc1>;
cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
no-1-8-v;
disable-wp;
cap-sd-highspeed;
no-mmc;
no-sdio;
status = "okay";
};
&usdhc3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc3>;
bus-width = <8>;
no-1-8-v;
non-removable;
no-sd;
no-sdio;
status = "okay";
};
&iomuxc {
pinctrl_audmux: audmuxgrp {
fsl,pins = <
MX6QDL_PAD_CSI0_MCLK__CCM_CLKO1 0x030b0
MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0
MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0
MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0
MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0
>;
};
pinctrl_can1: can1grp {
fsl,pins = <
MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b000
MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x3008
>;
};
pinctrl_ecspi1: ecspi1grp {
fsl,pins = <
MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x1b000
MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x3008
MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x3008
/* CS */
MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x3008
>;
};
pinctrl_enet: enetgrp {
fsl,pins = <
/* MX6QDL_ENET_PINGRP4 */
MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0
MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0
MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x1b0b0
MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0
MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0
MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0
MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1b0b0
MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x1b0b0
/* Phy reset */
MX6QDL_PAD_DISP0_DAT5__GPIO4_IO26 0x1b0b0
/* nINTRP */
MX6QDL_PAD_DISP0_DAT9__GPIO4_IO30 0x1b0b0
>;
};
pinctrl_hdmi: hdmigrp {
fsl,pins = <
/* NOTE: DDC is done via I2C2, so DON'T configure DDC
* pins for HDMI!
*/
MX6QDL_PAD_EIM_A25__HDMI_TX_CEC_LINE 0x1f8b0
>;
};
pinctrl_i2c1: i2c1grp {
fsl,pins = <
MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001f8b1
MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001f8b1
>;
};
pinctrl_i2c2: i2c2grp {
fsl,pins = <
MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
>;
};
pinctrl_i2c3: i2c3grp {
fsl,pins = <
MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1
MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
>;
};
pinctrl_i2c4: i2c4grp {
fsl,pins = <
MX6QDL_PAD_NANDF_CS3__I2C4_SDA 0x4001f8b1
MX6QDL_PAD_NANDF_WP_B__I2C4_SCL 0x4001f8b1
>;
};
pinctrl_i2cmux: i2cmuxgrp {
fsl,pins = <
MX6QDL_PAD_DISP0_DAT16__GPIO5_IO10 0x1b0b0
MX6QDL_PAD_DISP0_DAT17__GPIO5_IO11 0x1b0b0
>;
};
pinctrl_leds: ledsgrp {
fsl,pins = <
MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x1b0b0
MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x1b0b0
>;
};
pinctrl_pwm1: pwm1grp {
fsl,pins = <
MX6QDL_PAD_DISP0_DAT8__PWM1_OUT 0x8
>;
};
pinctrl_uart2: uart2grp {
fsl,pins = <
MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1
MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1
>;
};
pinctrl_uart4: uart4grp {
fsl,pins = <
MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1
MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1
>;
};
pinctrl_uart5: uart5grp {
fsl,pins = <
MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1
MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1
>;
};
pinctrl_usbh1: usbh1grp {
fsl,pins = <
MX6QDL_PAD_GPIO_3__USB_H1_OC 0x1B058
MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1B058
>;
};
pinctrl_usbotg: usbotggrp {
fsl,pins = <
MX6QDL_PAD_EIM_D21__USB_OTG_OC 0x1b0b0
MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0
>;
};
pinctrl_usdhc1: usdhc1grp {
fsl,pins = <
MX6QDL_PAD_SD1_CMD__SD1_CMD 0x170f9
MX6QDL_PAD_SD1_CLK__SD1_CLK 0x100f9
MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170f9
MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170f9
MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170f9
MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170f9
MX6QDL_PAD_GPIO_1__GPIO1_IO01 0x1b0b0
>;
};
pinctrl_usdhc3: usdhc3grp {
fsl,pins = <
MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17099
MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10099
MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17099
MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17099
MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17099
MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17099
MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17099
MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17099
MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17099
MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17099
MX6QDL_PAD_SD3_RST__SD3_RESET 0x1b0b1
>;
};
};
|
