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-rw-r--r--dts/src/arm64/freescale/imx8mp-tqma8mpql-mba8mpxl.dts289
1 files changed, 283 insertions, 6 deletions
diff --git a/dts/src/arm64/freescale/imx8mp-tqma8mpql-mba8mpxl.dts b/dts/src/arm64/freescale/imx8mp-tqma8mpql-mba8mpxl.dts
index d8ca529761..86d3da36e4 100644
--- a/dts/src/arm64/freescale/imx8mp-tqma8mpql-mba8mpxl.dts
+++ b/dts/src/arm64/freescale/imx8mp-tqma8mpql-mba8mpxl.dts
@@ -8,12 +8,14 @@
#include <dt-bindings/leds/common.h>
#include <dt-bindings/net/ti-dp83867.h>
+#include <dt-bindings/phy/phy-imx8-pcie.h>
#include <dt-bindings/pwm/pwm.h>
#include "imx8mp-tqma8mpql.dtsi"
/ {
model = "TQ-Systems i.MX8MPlus TQMa8MPxL on MBa8MPxL";
compatible = "tq,imx8mp-tqma8mpql-mba8mpxl", "tq,imx8mp-tqma8mpql", "fsl,imx8mp";
+ chassis-type = "embedded";
chosen {
stdout-path = &uart4;
@@ -48,6 +50,42 @@
status = "disabled";
};
+ clk_xtal25: clk-xtal25 {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <25000000>;
+ };
+
+ connector {
+ compatible = "gpio-usb-b-connector", "usb-b-connector";
+ type = "micro";
+ label = "X29";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbcon0>;
+ id-gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
+
+ port {
+ usb_dr_connector: endpoint {
+ remote-endpoint = <&usb3_dwc>;
+ };
+ };
+ };
+
+ fan0: pwm-fan {
+ compatible = "pwm-fan";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwmfan>;
+ fan-supply = <&reg_pwm_fan>;
+ #cooling-cells = <2>;
+ /* typical 25 kHz -> 40.000 nsec */
+ pwms = <&pwm3 0 40000 PWM_POLARITY_INVERTED>;
+ cooling-levels = <0 32 64 128 196 240>;
+ pulses-per-revolution = <2>;
+ interrupt-parent = <&gpio5>;
+ interrupts = <18 IRQ_TYPE_EDGE_FALLING>;
+ status = "disabled";
+ };
+
gpio-keys {
compatible = "gpio-keys";
pinctrl-names = "default";
@@ -57,13 +95,15 @@
switch-1 {
label = "S12";
linux,code = <BTN_0>;
- gpios = <&gpio5 26 GPIO_ACTIVE_LOW>;
+ gpios = <&gpio5 27 GPIO_ACTIVE_LOW>;
+ wakeup-source;
};
switch-2 {
label = "S13";
linux,code = <BTN_1>;
- gpios = <&gpio5 27 GPIO_ACTIVE_LOW>;
+ gpios = <&gpio5 26 GPIO_ACTIVE_LOW>;
+ wakeup-source;
};
};
@@ -108,6 +148,18 @@
status = "disabled";
};
+ reg_pwm_fan: regulator-pwm-fan {
+ compatible = "regulator-fixed";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_regpwmfan>;
+ regulator-name = "FAN_PWR";
+ regulator-min-microvolt = <12000000>;
+ regulator-max-microvolt = <12000000>;
+ gpio = <&gpio4 27 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ vin-supply = <&reg_vcc_12v0>;
+ };
+
reg_usdhc2_vmmc: regulator-usdhc2 {
compatible = "regulator-fixed";
pinctrl-names = "default";
@@ -132,6 +184,13 @@
enable-active-high;
};
+ reg_vcc_1v8: regulator-1v8 {
+ compatible = "regulator-fixed";
+ regulator-name = "VCC_1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
reg_vcc_3v3: regulator-3v3 {
compatible = "regulator-fixed";
regulator-name = "VCC_3V3";
@@ -139,6 +198,13 @@
regulator-max-microvolt = <3300000>;
};
+ reg_vcc_5v0: regulator-5v0 {
+ compatible = "regulator-fixed";
+ regulator-name = "VCC_5V0";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ };
+
reserved-memory {
#address-cells = <2>;
#size-cells = <2>;
@@ -158,6 +224,54 @@
linux,cma-default;
};
};
+
+ sound {
+ compatible = "fsl,imx-audio-tlv320aic32x4";
+ model = "tq-tlv320aic32x";
+ audio-cpu = <&sai3>;
+ audio-codec = <&tlv320aic3x04>;
+ };
+
+ thermal-zones {
+ soc-thermal {
+ trips {
+ soc_active0: trip-active0 {
+ temperature = <40000>;
+ hysteresis = <5000>;
+ type = "active";
+ };
+
+ soc_active1: trip-active1 {
+ temperature = <48000>;
+ hysteresis = <3000>;
+ type = "active";
+ };
+
+ soc_active2: trip-active2 {
+ temperature = <60000>;
+ hysteresis = <10000>;
+ type = "active";
+ };
+ };
+
+ cooling-maps {
+ map1 {
+ trip = <&soc_active0>;
+ cooling-device = <&fan0 1 1>;
+ };
+
+ map2 {
+ trip = <&soc_active1>;
+ cooling-device = <&fan0 2 2>;
+ };
+
+ map3 {
+ trip = <&soc_active2>;
+ cooling-device = <&fan0 3 3>;
+ };
+ };
+ };
+ };
};
&ecspi1 {
@@ -333,9 +447,16 @@
"", "", "", "",
"", "", "", "",
"", "", "DP_IRQ", "DSI_EN",
- "HDMI_OC#", "TEMP_EVENT#", "PCIE_CLK_OE#", "",
+ "HDMI_OC#", "TEMP_EVENT#", "PCIE_REFCLK_OE#", "",
"", "", "", "FAN_PWR",
"RTC_EVENT#", "CODEC_RST#", "", "";
+
+ pcie-refclkreq-hog {
+ gpio-hog;
+ gpios = <22 0>;
+ output-high;
+ line-name = "PCIE_REFCLK_OE#";
+ };
};
&gpio5 {
@@ -358,9 +479,20 @@
sda-gpios = <&gpio5 17 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
status = "okay";
- /* NXP SE97BTP with temperature sensor + eeprom */
- se97_1c: temperature-sensor-eeprom@1c {
- compatible = "nxp,se97", "jedec,jc-42.4-temp";
+ tlv320aic3x04: audio-codec@18 {
+ compatible = "ti,tlv320aic32x4";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_tlv320aic3x04>;
+ reg = <0x18>;
+ clock-names = "mclk";
+ clocks = <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SAI3_MCLK1>;
+ reset-gpios = <&gpio4 29 GPIO_ACTIVE_LOW>;
+ iov-supply = <&reg_vcc_1v8>;
+ ldoin-supply = <&reg_vcc_3v3>;
+ };
+
+ se97_1c: temperature-sensor@1c {
+ compatible = "nxp,se97b", "jedec,jc-42.4-temp";
reg = <0x1c>;
};
@@ -370,6 +502,13 @@
pagesize = <16>;
vcc-supply = <&reg_vcc_3v3>;
};
+
+ pcieclk: clock-generator@6a {
+ compatible = "renesas,9fgv0241";
+ reg = <0x6a>;
+ clocks = <&clk_xtal25>;
+ #clock-cells = <1>;
+ };
};
&i2c4 {
@@ -394,10 +533,31 @@
&pcf85063 {
/* RTC_EVENT# is connected on MBa8MPxL */
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pcf85063>;
interrupt-parent = <&gpio4>;
interrupts = <28 IRQ_TYPE_EDGE_FALLING>;
};
+&pcie_phy {
+ fsl,clkreq-unsupported;
+ fsl,refclk-pad-mode = <IMX8_PCIE_REFCLK_PAD_INPUT>;
+ clocks = <&pcieclk 0>;
+ clock-names = "ref";
+ status = "okay";
+};
+
+&pcie {
+ clocks = <&clk IMX8MP_CLK_HSIO_ROOT>,
+ <&clk IMX8MP_CLK_HSIO_AXI>,
+ <&clk IMX8MP_CLK_PCIE_ROOT>;
+ clock-names = "pcie", "pcie_bus", "pcie_aux";
+ assigned-clocks = <&clk IMX8MP_CLK_PCIE_AUX>;
+ assigned-clock-rates = <10000000>;
+ assigned-clock-parents = <&clk IMX8MP_SYS_PLL2_50M>;
+ status = "okay";
+};
+
&pwm2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm2>;
@@ -410,6 +570,16 @@
status = "okay";
};
+&sai3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sai3>;
+ assigned-clocks = <&clk IMX8MP_CLK_SAI3>;
+ assigned-clock-parents = <&clk IMX8MP_AUDIO_PLL1_OUT>;
+ assigned-clock-rates = <12288000>;
+ fsl,sai-mclk-direction-output;
+ status = "okay";
+};
+
&snvs_pwrkey {
status = "okay";
};
@@ -445,6 +615,71 @@
status = "okay";
};
+&usb3_0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb0>;
+ fsl,over-current-active-low;
+ status = "okay";
+};
+
+&usb3_1 {
+ fsl,disable-port-power-control;
+ fsl,permanently-attached;
+ status = "okay";
+};
+
+&usb3_phy0 {
+ vbus-supply = <&reg_vcc_5v0>;
+ status = "okay";
+};
+
+&usb3_phy1 {
+ vbus-supply = <&reg_vcc_5v0>;
+ status = "okay";
+};
+
+&usb_dwc3_0 {
+ /* dual role is implemented, but not a full featured OTG */
+ hnp-disable;
+ srp-disable;
+ adp-disable;
+ dr_mode = "otg";
+ usb-role-switch;
+ role-switch-default-mode = "peripheral";
+ status = "okay";
+
+ port {
+ usb3_dwc: endpoint {
+ remote-endpoint = <&usb_dr_connector>;
+ };
+ };
+};
+
+&usb_dwc3_1 {
+ dr_mode = "host";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbhub>;
+ status = "okay";
+
+ hub_2_0: hub@1 {
+ compatible = "usb451,8142";
+ reg = <1>;
+ peer-hub = <&hub_3_0>;
+ reset-gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
+ vdd-supply = <&reg_vcc_3v3>;
+ };
+
+ hub_3_0: hub@2 {
+ compatible = "usb451,8140";
+ reg = <2>;
+ peer-hub = <&hub_2_0>;
+ reset-gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
+ vdd-supply = <&reg_vcc_3v3>;
+ };
+};
+
&usdhc2 {
pinctrl-names = "default", "state_100mhz", "state_200mhz";
pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>;
@@ -630,6 +865,10 @@
fsl,pins = <MX8MP_IOMUXC_SAI5_RXC__GPIO3_IO20 0x10>; /* Power enable */
};
+ pinctrl_pcf85063: pcf85063grp {
+ fsl,pins = <MX8MP_IOMUXC_SAI3_RXFS__GPIO4_IO28 0x80>;
+ };
+
/* LVDS Backlight */
pinctrl_pwm2: pwm2grp {
fsl,pins = <MX8MP_IOMUXC_SAI5_RXD0__PWM2_OUT 0x14>;
@@ -640,10 +879,35 @@
fsl,pins = <MX8MP_IOMUXC_I2C3_SDA__PWM3_OUT 0x14>;
};
+ pinctrl_pwmfan: pwmfangrp {
+ fsl,pins = <MX8MP_IOMUXC_I2C3_SCL__GPIO5_IO18 0x80>; /* FAN RPM */
+ };
+
pinctrl_reg12v0: reg12v0grp {
fsl,pins = <MX8MP_IOMUXC_SD1_DATA4__GPIO2_IO06 0x140>; /* VCC12V enable */
};
+ pinctrl_regpwmfan: regpwmfangrp {
+ fsl,pins = <MX8MP_IOMUXC_SAI2_MCLK__GPIO4_IO27 0x80>;
+ };
+
+ pinctrl_sai3: sai3grp {
+ fsl,pins = <
+ MX8MP_IOMUXC_SAI3_TXFS__AUDIOMIX_SAI3_TX_SYNC 0x94
+ MX8MP_IOMUXC_SAI3_TXC__AUDIOMIX_SAI3_TX_BCLK 0x94
+ MX8MP_IOMUXC_SAI3_RXD__AUDIOMIX_SAI3_RX_DATA00 0x94
+ MX8MP_IOMUXC_SAI3_TXD__AUDIOMIX_SAI3_TX_DATA00 0x94
+ MX8MP_IOMUXC_SAI3_MCLK__AUDIOMIX_SAI3_MCLK 0x94
+ >;
+ };
+
+ pinctrl_tlv320aic3x04: tlv320aic3x04grp {
+ fsl,pins = <
+ /* CODEC RST# */
+ MX8MP_IOMUXC_SAI3_RXC__GPIO4_IO29 0x180
+ >;
+ };
+
/* X61 */
pinctrl_uart1: uart1grp {
fsl,pins = <MX8MP_IOMUXC_SD1_CLK__UART1_DCE_TX 0x140>,
@@ -666,6 +930,19 @@
<MX8MP_IOMUXC_UART4_TXD__UART4_DCE_TX 0x140>;
};
+ pinctrl_usb0: usb0grp {
+ fsl,pins = <MX8MP_IOMUXC_GPIO1_IO13__USB1_OTG_OC 0x1c0>,
+ <MX8MP_IOMUXC_GPIO1_IO12__USB1_OTG_PWR 0x1c0>;
+ };
+
+ pinctrl_usbcon0: usb0congrp {
+ fsl,pins = <MX8MP_IOMUXC_GPIO1_IO10__GPIO1_IO10 0x1c0>;
+ };
+
+ pinctrl_usbhub: usbhubgrp {
+ fsl,pins = <MX8MP_IOMUXC_GPIO1_IO11__GPIO1_IO11 0x10>;
+ };
+
pinctrl_usdhc2: usdhc2grp {
fsl,pins = <MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x192>,
<MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x1d2>,