// SPDX-License-Identifier: GPL-2.0 OR X11
/*
* Copyright (C) 2015 Amarula Solutions B.V.
* Copyright (C) 2015 Engicam S.r.l.
*/
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/clock/imx6qdl-clock.h>
#include <dt-bindings/sound/fsl-imx-audmux.h>
/ {
memory@10000000 {
device_type = "memory";
reg = <0x10000000 0x80000000>;
};
reg_1p8v: regulator-1p8v {
compatible = "regulator-fixed";
regulator-name = "1P8V";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-boot-on;
regulator-always-on;
};
reg_2p5v: regulator-2p5v {
compatible = "regulator-fixed";
regulator-name = "2P5V";
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <2500000>;
regulator-boot-on;
regulator-always-on;
};
reg_3p3v: regulator-3p3v {
compatible = "regulator-fixed";
regulator-name = "3P3V";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
regulator-always-on;
};
reg_sd3_vmmc: regulator-sd3-vmmc {
compatible = "regulator-fixed";
regulator-name = "P3V3_SD3_SWITCHED";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio1 4 GPIO_ACTIVE_LOW>;
enable-active-high;
};
reg_sd4_vmmc: regulator-sd4-vmmc {
compatible = "regulator-fixed";
regulator-name = "P3V3_SD4_SWITCHED";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
regulator-always-on;
};
reg_usb_h1_vbus: regulator-usb-h1-vbus {
compatible = "regulator-fixed";
regulator-name = "usb_h1_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-boot-on;
regulator-always-on;
};
reg_usb_otg_vbus: regulator-usb-otg-vbus {
compatible = "regulator-fixed";
regulator-name = "usb_otg_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-boot-on;
regulator-always-on;
};
usb_hub: usb-hub {
compatible = "smsc,usb3503a";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbhub>;
reset-gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
clocks = <&clks IMX6QDL_CLK_LVDS2_GATE>;
clock-names = "refclk";
};
sound {
compatible = "simple-audio-card";
simple-audio-card,name = "imx6qdl-icore-rqs-sgtl5000";
simple-audio-card,format = "i2s";
simple-audio-card,bitclock-master = <&dailink_master>;
simple-audio-card,frame-master = <&dailink_master>;
simple-audio-card,widgets =
"Microphone", "Mic Jack",
"Headphone", "Headphone Jack",
"Line", "Line In Jack",
"Speaker", "Line Out Jack",
"Speaker", "Ext Spk";
simple-audio-card,routing =
"MIC_IN", "Mic Jack",
"Mic Jack", "Mic Bias",
"Headphone Jack", "HP_OUT";
simple-audio-card,cpu {
sound-dai = <&ssi1>;
};
dailink_master: simple-audio-card,codec {
sound-dai = <&sgtl5000>;
};
};
};
&audmux {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_audmux>;
status = "okay";
mux-ssi1 {
fsl,audmux-port = <MX51_AUDMUX_PORT1_SSI0>;
fsl,port-config = <
(IMX_AUDMUX_V2_PTCR_TFSDIR |
IMX_AUDMUX_V2_PTCR_TFSEL(MX51_AUDMUX_PORT4) |
IMX_AUDMUX_V2_PTCR_TCLKDIR |
IMX_AUDMUX_V2_PTCR_TCSEL(MX51_AUDMUX_PORT4) |
IMX_AUDMUX_V2_PTCR_SYN)
IMX_AUDMUX_V2_PDCR_RXDSEL(MX51_AUDMUX_PORT4)
>;
};
mux-aud4 {
fsl,audmux-port = <MX51_AUDMUX_PORT4>;
fsl,port-config = <
IMX_AUDMUX_V2_PTCR_SYN
IMX_AUDMUX_V2_PDCR_RXDSEL(MX51_AUDMUX_PORT1_SSI0)
>;
};
};
&can1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_can1>;
xceiver-supply = <®_3p3v>;
status = "okay";
};
&can2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_can2>;
xceiver-supply = <®_3p3v>;
status = "okay";
};
&clks {
assigned-clocks = <&clks IMX6QDL_CLK_LVDS2_SEL>;
assigned-clock-parents = <&clks IMX6QDL_CLK_OSC>;
};
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet>;
phy-handle = <ð_phy>;
phy-mode = "rgmii";
status = "okay";
mdio {
#address-cells = <1>;
#size-cells = <0>;
eth_phy: ethernet-phy@0 {
reg = <0x0>;
rxc-skew-ps = <1140>;
txc-skew-ps = <1140>;
txen-skew-ps = <600>;
rxdv-skew-ps = <240>;
rxd0-skew-ps = <420>;
rxd1-skew-ps = <600>;
rxd2-skew-ps = <420>;
rxd3-skew-ps = <240>;
txd0-skew-ps = <60>;
txd1-skew-ps = <60>;
txd2-skew-ps = <60>;
txd3-skew-ps = <240>;
};
};
};
&i2c1 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c1>;
status = "okay";
};
&i2c2 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c2>;
status = "okay";
};
&i2c3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c3>;
status = "okay";
sgtl5000: codec@a {
#sound-dai-cells = <0>;
compatible = "fsl,sgtl5000";
reg = <0x0a>;
clocks = <&clks IMX6QDL_CLK_CKO>;
VDDA-supply = <®_2p5v>;
VDDIO-supply = <®_3p3v>;
VDDD-supply = <®_1p8v>;
};
};
&pcie {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pcie>;
reset-gpio = <&gpio3 29 GPIO_ACTIVE_LOW>;
status = "okay";
};
&ssi1 {
fsl,mode = "i2s-slave";
status = "okay";
};
&uart4 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart4>;
status = "okay";
};
&usbh1 {
vbus-supply = <®_usb_h1_vbus>;
disable-over-current;
clocks = <&clks IMX6QDL_CLK_USBOH3>;
status = "okay";
};
&usbotg {
vbus-supply = <®_usb_otg_vbus>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbotg>;
disable-over-current;
status = "okay";
};
&usdhc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc1>;
no-1-8-v;
status = "okay";
};
&usdhc3 {
pinctrl-names = "default", "state_100mhz", "state_200mhz";
pinctrl-0 = <&pinctrl_usdhc3>;
pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
vmmc-supply = <®_sd3_vmmc>;
cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
bus-width = <4>;
no-1-8-v;
status = "okay";
};
&usdhc4 {
pinctrl-names = "default", "state_100mhz", "state_200mhz";
pinctrl-0 = <&pinctrl_usdhc4>;
pinctrl-1 = <&pinctrl_usdhc4_100mhz>;
pinctrl-2 = <&pinctrl_usdhc4_200mhz>;
vmmc-supply = <®_sd4_vmmc>;
bus-width = <8>;
no-1-8-v;
non-removable;
status = "okay";
};
&iomuxc {
pinctrl_audmux: audmuxgrp {
fsl,pins = <
MX6QDL_PAD_DISP0_DAT20__AUD4_TXC 0x130b0
MX6QDL_PAD_DISP0_DAT21__AUD4_TXD 0x110b0
MX6QDL_PAD_DISP0_DAT22__AUD4_TXFS 0x130b0
MX6QDL_PAD_DISP0_DAT23__AUD4_RXD 0x130b0
>;
};
pinctrl_enet: enetgrp {
fsl,pins = <
MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030
MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030
MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030
MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030
MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030
MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030
MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030
MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030
MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030
MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030
MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030
MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030
MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0
>;
};
pinctrl_can1: can1grp {
fsl,pins = <
MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b020
MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b020
>;
};
pinctrl_can2: can2grp {
fsl,pins = <
MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x1b020
MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b020
>;
};
pinctrl_i2c1: i2c1grp {
fsl,pins = <
MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
>;
};
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_EIM_D18__I2C3_SDA 0x4001b8b1
MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0
>;
};
pinctrl_pcie: pciegrp {
fsl,pins = <
MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x1f059 /* PCIe Reset */
>;
};
pinctrl_uart4: uart4grp {
fsl,pins = <
MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1
MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1
>;
};
pinctrl_usbhub: usbhubgrp {
fsl,pins = <
MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x1f059 /* HUB USB Reset */
>;
};
pinctrl_usbotg: usbotggrp {
fsl,pins = <
MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059
>;
};
pinctrl_usdhc1: usdhc1grp {
fsl,pins = <
MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17071
MX6QDL_PAD_SD1_CLK__SD1_CLK 0x10071
MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17071
MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17071
MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17071
MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17071
>;
};
pinctrl_usdhc3: usdhc3grp {
fsl,pins = <
MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17070
MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10070
MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17070
MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17070
MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17070
MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17070
MX6QDL_PAD_GPIO_1__GPIO1_IO01 0x1f059 /* CD */
MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1f059 /* PWR */
>;
};
pinctrl_usdhc3_100mhz: usdhc3grp_100mhz {
fsl,pins = <
MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170B1
MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100B1
MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170B1
MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170B1
MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170B1
MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170B1
>;
};
pinctrl_usdhc3_200mhz: usdhc3grp_200mhz {
fsl,pins = <
MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170F9
MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100F9
MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170F9
MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170F9
MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170F9
MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170F9
>;
};
pinctrl_usdhc4: usdhc4grp {
fsl,pins = <
MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17070
MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10070
MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17070
MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17070
MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17070
MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17070
MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17070
MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17070
MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17070
MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17070
>;
};
pinctrl_usdhc4_100mhz: usdhc4grp_100mhz {
fsl,pins = <
MX6QDL_PAD_SD4_CMD__SD4_CMD 0x170B1
MX6QDL_PAD_SD4_CLK__SD4_CLK 0x100B1
MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x170B1
MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x170B1
MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x170B1
MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x170B1
MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x170B1
MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x170B1
MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x170B1
MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x170B1
>;
};
pinctrl_usdhc4_200mhz: usdhc4grp_200mhz {
fsl,pins = <
MX6QDL_PAD_SD4_CMD__SD4_CMD 0x170F9
MX6QDL_PAD_SD4_CLK__SD4_CLK 0x100F9
MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x170F9
MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x170F9
MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x170F9
MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x170F9
MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x170F9
MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x170F9
MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x170F9
MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x170F9
>;
};
};