From: Marcel Ziswiler <marcel.ziswi...@toradex.com>
This patch adds the device tree to support Toradex Colibri iMX8X a
computer on module which can be used on different carrier boards.
The module consists of a NXP i.MX 8X family SoC (either i.MX 8DualX or
8QuadXPlus), a PF8100 PMIC, a FastEthernet PHY, 1 or 2 GB of LPDDR4
RAM, some level shifters, a Micron eMMC, a USB hub, an AD7879 resistive
touch controller, a SGTL5000 audio codec and on-module CSI as well as
DSI-LVDS FFC receptacles plus an optional Bluetooth/Wi-Fi module.
Anything that is not self-contained on the module is disabled by
default.
The device tree for the Colibri Evaluation Board includes the module's
device tree and enables the supported peripherals of the carrier board
(the Colibri Evaluation Board supports almost all of them).
So far there is no display or USB functionality supported at all but
basic console UART, eMMC and Ethernet functionality work fine.
Signed-off-by: Marcel Ziswiler <marcel.ziswi...@toradex.com>
---
arch/arm64/boot/dts/freescale/Makefile | 1 +
.../dts/freescale/imx8qxp-colibri-eval-v3.dts | 15 +
.../freescale/imx8qxp-colibri-eval-v3.dtsi | 62 ++
.../boot/dts/freescale/imx8qxp-colibri.dtsi | 592 ++++++++++++++++++
4 files changed, 670 insertions(+)
create mode 100644 arch/arm64/boot/dts/freescale/imx8qxp-colibri-eval-v3.dts
create mode 100644 arch/arm64/boot/dts/freescale/imx8qxp-colibri-eval-v3.dtsi
create mode 100644 arch/arm64/boot/dts/freescale/imx8qxp-colibri.dtsi
diff --git a/arch/arm64/boot/dts/freescale/Makefile
b/arch/arm64/boot/dts/freescale/Makefile
index 93fce8f0c66d..bd3764e52cfd 100644
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -31,4 +31,5 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mq-pico-pi.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mq-zii-ultra-rmb3.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mq-zii-ultra-zest.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8qxp-ai_ml.dtb
+dtb-$(CONFIG_ARCH_MXC) += imx8qxp-colibri-eval-v3.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8qxp-mek.dtb
diff --git a/arch/arm64/boot/dts/freescale/imx8qxp-colibri-eval-v3.dts
b/arch/arm64/boot/dts/freescale/imx8qxp-colibri-eval-v3.dts
new file mode 100644
index 000000000000..85fc800c348f
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8qxp-colibri-eval-v3.dts
@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: GPL-2.0+ OR X11
+/*
+ * Copyright 2019 Toradex
+ */
+
+/dts-v1/;
+
+#include "imx8qxp-colibri.dtsi"
+#include "imx8qxp-colibri-eval-v3.dtsi"
+
+/ {
+ model = "Toradex Colibri iMX8QXP/DX on Colibri Evaluation Board V3";
+ compatible = "toradex,colibri-imx8qxp-eval-v3",
+ "toradex,colibri-imx8qxp", "fsl,imx8qxp";
+};
diff --git a/arch/arm64/boot/dts/freescale/imx8qxp-colibri-eval-v3.dtsi
b/arch/arm64/boot/dts/freescale/imx8qxp-colibri-eval-v3.dtsi
new file mode 100644
index 000000000000..f5e4f380755c
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8qxp-colibri-eval-v3.dtsi
@@ -0,0 +1,62 @@
+// SPDX-License-Identifier: GPL-2.0+ OR X11
+/*
+ * Copyright 2019 Toradex
+ */
+
+#include "dt-bindings/input/linux-event-codes.h"
+
+/ {
+ aliases {
+ rtc0 = &rtc_i2c;
+ rtc1 = &rtc;
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpiokeys>;
+
+ power {
+ label = "Wake-Up";
+ gpios = <&lsio_gpio3 10 GPIO_ACTIVE_HIGH>;
+ linux,code = <KEY_WAKEUP>;
+ debounce-interval = <10>;
+ gpio-key,wakeup;
+ };
+ };
+};
+
+/* Colibri Ethernet */
+&fec1 {
+ status = "okay";
+};
+
+&adma_i2c1 {
+ status = "okay";
+
+ /* M41T0M6 real time clock on carrier board */
+ rtc_i2c: rtc@68 {
+ compatible = "st,m41t0";
+ reg = <0x68>;
+ };
+};
+
+/* Colibri UART_B */
+&adma_lpuart0 {
+ status= "okay";
+};
+
+/* Colibri UART_C */
+&adma_lpuart2 {
+ status= "okay";
+};
+
+/* Colibri UART_A */
+&adma_lpuart3 {
+ status= "okay";
+};
+
+/* Colibri SDCard */
+&usdhc2 {
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/freescale/imx8qxp-colibri.dtsi
b/arch/arm64/boot/dts/freescale/imx8qxp-colibri.dtsi
new file mode 100644
index 000000000000..efdc332d082e
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8qxp-colibri.dtsi
@@ -0,0 +1,592 @@
+// SPDX-License-Identifier: GPL-2.0+ OR X11
+/*
+ * Copyright 2019 Toradex
+ */
+
+#include "imx8qxp.dtsi"
+
+/ {
+ model = "Toradex Colibri iMX8QXP/DX Module";
+ compatible = "toradex,colibri-imx8x", "fsl,imx8qxp";
+
+ chosen {
+ stdout-path = &adma_lpuart3;
+ };
+
+ reg_module_3v3: regulator-module-3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "+V3.3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+};
+
+/* Colibri Ethernet */
+&fec1 {
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&pinctrl_fec1>;
+ pinctrl-1 = <&pinctrl_fec1_sleep>;
+ phy-mode = "rmii";
+ phy-handle = <ðphy0>;
+ fsl,magic-packet;
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ethphy0: ethernet-phy@2 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ max-speed = <100>;
+ reg = <2>;
+ };
+ };
+};
+
+/* On-module I2C */
+&adma_i2c0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c0>, <&pinctrl_sgtl5000_usb_clk>;
+ status = "okay";
+
+ /* Touch controller */
+ ad7879@2c {
+ compatible = "adi,ad7879-1";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ad7879_int>;
+ reg = <0x2c>;
+ interrupt-parent = <&lsio_gpio3>;
+ interrupts = <5 IRQ_TYPE_EDGE_FALLING>;
+ touchscreen-max-pressure = <4096>;
+ adi,resistance-plate-x = <120>;
+ adi,first-conversion-delay = /bits/ 8 <3>;
+ adi,acquisition-time = /bits/ 8 <1>;
+ adi,median-filter-size = /bits/ 8 <2>;
+ adi,averaging = /bits/ 8 <1>;
+ adi,conversion-interval = /bits/ 8 <255>;
+ };
+};
+
+/* Colibri I2C */
+&adma_i2c1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog0>, <&pinctrl_hog1>, <&pinctrl_ext_io0>;
+
+ colibri-imx8qxp {
+ /* On-module touch pen-down interrupt */
+ pinctrl_ad7879_int: ad7879-int {
+ fsl,pins = <
+ IMX8QXP_MIPI_CSI0_I2C0_SCL_LSIO_GPIO3_IO05
0x21
+ >;
+ };
+
+ /* Colibri Analogue Inputs */
+ pinctrl_adc0: adc0grp {
+ fsl,pins = <
+ IMX8QXP_ADC_IN0_ADMA_ADC_IN0
0x60 /* SODIMM 8 */
+ IMX8QXP_ADC_IN1_ADMA_ADC_IN1
0x60 /* SODIMM 6 */
+ IMX8QXP_ADC_IN4_ADMA_ADC_IN4
0x60 /* SODIMM 4 */
+ IMX8QXP_ADC_IN5_ADMA_ADC_IN5
0x60 /* SODIMM 2 */
+ >;
+ };
+
+ pinctrl_can_int: can-int-grp {
+ fsl,pins = <
+ IMX8QXP_QSPI0A_DQS_LSIO_GPIO3_IO13
0x40 /* SODIMM 73 */
+ >;
+ };
+
+ pinctrl_csi_ctl: csictlgrp {
+ fsl,pins = <
+ IMX8QXP_QSPI0A_SS0_B_LSIO_GPIO3_IO14
0x20 /* SODIMM 77 */
+ IMX8QXP_QSPI0A_SS1_B_LSIO_GPIO3_IO15
0x20 /* SODIMM 89 */
+ >;
+ };
+
+ pinctrl_gpiokeys: gpiokeysgrp {
+ fsl,pins = <
+ IMX8QXP_QSPI0A_DATA1_LSIO_GPIO3_IO10
0x20 /* SODIMM 45 */
+ >;
+ };
+
+ /* Colibri UART_B */
+ pinctrl_lpuart0: lpuart0grp {
+ fsl,pins = <
+ IMX8QXP_UART0_RX_ADMA_UART0_RX
0x06000020 /* SODIMM 36 */
+ IMX8QXP_UART0_TX_ADMA_UART0_TX
0x06000020 /* SODIMM 38 */
+ IMX8QXP_FLEXCAN0_RX_ADMA_UART0_RTS_B
0x06000020 /* SODIMM 34 */
+ IMX8QXP_FLEXCAN0_TX_ADMA_UART0_CTS_B
0x06000020 /* SODIMM 32 */
+ >;
+ };
+
+ /* Colibri UART_C */
+ pinctrl_lpuart2: lpuart2grp {
+ fsl,pins = <
+ IMX8QXP_UART2_RX_ADMA_UART2_RX
0x06000020 /* SODIMM 19 */
+ IMX8QXP_UART2_TX_ADMA_UART2_TX
0x06000020 /* SODIMM 21 */
+ >;
+ };
+
+ /* Colibri UART_A */
+ pinctrl_lpuart3: lpuart3grp {
+ fsl,pins = <
+ IMX8QXP_FLEXCAN2_RX_ADMA_UART3_RX
0x06000020 /* SODIMM 33 */
+ IMX8QXP_FLEXCAN2_TX_ADMA_UART3_TX
0x06000020 /* SODIMM 35 */
+ >;
+ };
+
+ /* Colibri UART_A Control */
+ pinctrl_lpuart3_ctrl: lpuart3ctrlgrp {
+ fsl,pins = <
+ IMX8QXP_MIPI_DSI1_GPIO0_01_LSIO_GPIO2_IO00
0x20 /* SODIMM 23 */
+ IMX8QXP_SAI1_RXD_LSIO_GPIO0_IO29
0x20 /* SODIMM 25 */
+ IMX8QXP_SAI1_RXC_LSIO_GPIO0_IO30
0x20 /* SODIMM 27 */
+ IMX8QXP_CSI_RESET_LSIO_GPIO3_IO03
0x20 /* SODIMM 29 */
+ IMX8QXP_USDHC1_CD_B_LSIO_GPIO4_IO22
0x20 /* SODIMM 31 */
+ IMX8QXP_CSI_EN_LSIO_GPIO3_IO02
0x20 /* SODIMM 37 */
+ >;
+ };
+
+ /* Colibri Ethernet: On-module 100Mbps PHY Micrel KSZ8041 */
+ pinctrl_fec1: fec1grp {
+ fsl,pins = <
+ IMX8QXP_ENET0_MDC_CONN_ENET0_MDC
0x06000020
+ IMX8QXP_ENET0_MDIO_CONN_ENET0_MDIO
0x06000020
+
IMX8QXP_ENET0_RGMII_TX_CTL_CONN_ENET0_RGMII_TX_CTL 0x61
+ IMX8QXP_ENET0_RGMII_TXC_CONN_ENET0_RCLK50M_OUT
0x06000061
+ IMX8QXP_ENET0_RGMII_TXD0_CONN_ENET0_RGMII_TXD0
0x61
+ IMX8QXP_ENET0_RGMII_TXD1_CONN_ENET0_RGMII_TXD1
0x61
+
IMX8QXP_ENET0_RGMII_RX_CTL_CONN_ENET0_RGMII_RX_CTL 0x61
+ IMX8QXP_ENET0_RGMII_RXD0_CONN_ENET0_RGMII_RXD0
0x61
+ IMX8QXP_ENET0_RGMII_RXD1_CONN_ENET0_RGMII_RXD1
0x61
+ IMX8QXP_ENET0_RGMII_RXD2_CONN_ENET0_RMII_RX_ER
0x61
+ >;
+ };
+
+ pinctrl_fec1_sleep: fec1-sleep-grp {
+ fsl,pins = <
+ IMX8QXP_ENET0_MDC_LSIO_GPIO5_IO11
0x06000041
+ IMX8QXP_ENET0_MDIO_LSIO_GPIO5_IO10
0x06000041
+ IMX8QXP_ENET0_RGMII_TX_CTL_LSIO_GPIO4_IO30
0x41
+ IMX8QXP_ENET0_RGMII_TXC_LSIO_GPIO4_IO29
0x41
+ IMX8QXP_ENET0_RGMII_TXD0_LSIO_GPIO4_IO31
0x41
+ IMX8QXP_ENET0_RGMII_TXD1_LSIO_GPIO5_IO00
0x41
+ IMX8QXP_ENET0_RGMII_RX_CTL_LSIO_GPIO5_IO04
0x41
+ IMX8QXP_ENET0_RGMII_RXD0_LSIO_GPIO5_IO05
0x41
+ IMX8QXP_ENET0_RGMII_RXD1_LSIO_GPIO5_IO06
0x41
+ IMX8QXP_ENET0_RGMII_RXD2_LSIO_GPIO5_IO07
0x41
+ >;
+ };
+
+ /* Colibri LCD Back-Light GPIO */
+ pinctrl_gpio_bl_on: gpio-bl-on {
+ fsl,pins = <
+ IMX8QXP_QSPI0A_DATA3_LSIO_GPIO3_IO12
0x60 /* SODIMM 71 */
+ >;
+ };
+
+ pinctrl_hog0: hog0grp {
+ fsl,pins = <
+ IMX8QXP_ENET0_RGMII_TXD3_LSIO_GPIO5_IO02
0x06000020 /* SODIMM 65 */
+ IMX8QXP_CSI_D07_CI_PI_D09
0x61 /* SODIMM 65 */
+ IMX8QXP_QSPI0A_DATA2_LSIO_GPIO3_IO11
0x20 /* SODIMM 69 */
+ IMX8QXP_SAI0_TXC_LSIO_GPIO0_IO26
0x20 /* SODIMM 79 */
+ IMX8QXP_CSI_D02_CI_PI_D04
0x61 /* SODIMM 79 */
+ IMX8QXP_ENET0_RGMII_RXC_LSIO_GPIO5_IO03
0x06000020 /* SODIMM 85 */
+ IMX8QXP_CSI_D06_CI_PI_D08
0x61 /* SODIMM 85 */
+ IMX8QXP_QSPI0B_SCLK_LSIO_GPIO3_IO17
0x20 /* SODIMM 95 */
+ IMX8QXP_SAI0_RXD_LSIO_GPIO0_IO27
0x20 /* SODIMM 97 */
+ IMX8QXP_CSI_D03_CI_PI_D05
0x61 /* SODIMM 97 */
+ IMX8QXP_QSPI0B_DATA0_LSIO_GPIO3_IO18
0x20 /* SODIMM 99 */
+ IMX8QXP_SAI0_TXFS_LSIO_GPIO0_IO28
0x20 /* SODIMM 101 */
+ IMX8QXP_CSI_D00_CI_PI_D02
0x61 /* SODIMM 101 */
+ IMX8QXP_SAI0_TXD_LSIO_GPIO0_IO25
0x20 /* SODIMM 103 */
+ IMX8QXP_CSI_D01_CI_PI_D03
0x61 /* SODIMM 103 */
+ IMX8QXP_QSPI0B_DATA1_LSIO_GPIO3_IO19
0x20 /* SODIMM 105 */
+ IMX8QXP_QSPI0B_DATA2_LSIO_GPIO3_IO20
0x20 /* SODIMM 107 */
+ IMX8QXP_USB_SS3_TC2_LSIO_GPIO4_IO05
0x20 /* SODIMM 127 */
+ IMX8QXP_USB_SS3_TC3_LSIO_GPIO4_IO06
0x20 /* SODIMM 131 */
+ IMX8QXP_USB_SS3_TC1_LSIO_GPIO4_IO04
0x20 /* SODIMM 133 */
+ IMX8QXP_CSI_PCLK_LSIO_GPIO3_IO00
0x20 /* SODIMM 96 */
+ IMX8QXP_QSPI0B_DATA3_LSIO_GPIO3_IO21
0x20 /* SODIMM 98 */
+ IMX8QXP_SAI1_RXFS_LSIO_GPIO0_IO31
0x20 /* SODIMM 100 */
+ IMX8QXP_QSPI0B_DQS_LSIO_GPIO3_IO22
0x20 /* SODIMM 102 */
+ IMX8QXP_QSPI0B_SS0_B_LSIO_GPIO3_IO23
0x20 /* SODIMM 104 */
+ IMX8QXP_QSPI0B_SS1_B_LSIO_GPIO3_IO24
0x20 /* SODIMM 106 */
+ >;
+ };
+
+ pinctrl_hog1: hog1grp {
+ fsl,pins = <
+ IMX8QXP_CSI_MCLK_LSIO_GPIO3_IO01
0x20 /* SODIMM 75 */
+ IMX8QXP_QSPI0A_SCLK_LSIO_GPIO3_IO16
0x20 /* SODIMM 93 */
+ >;
+ };
+
+ /*
+ * This pin is used in the SCFW as a UART. Using it from
+ * Linux would require rewritting the SCFW board file.
+ */
+ pinctrl_hog_scfw: hogscfwgrp {
+ fsl,pins = <
+ IMX8QXP_SCU_GPIO0_00_LSIO_GPIO2_IO03
0x20 /* SODIMM 144 */
+ >;
+ };
+
+ /* On Module I2C */
+ pinctrl_i2c0: i2c0grp {
+ fsl,pins = <
+ IMX8QXP_MIPI_CSI0_GPIO0_00_ADMA_I2C0_SCL
0x06000021
+ IMX8QXP_MIPI_CSI0_GPIO0_01_ADMA_I2C0_SDA
0x06000021
+ >;
+ };
+
+ /* Colibri I2C */
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ IMX8QXP_MIPI_DSI0_GPIO0_00_ADMA_I2C1_SCL
0x06000021 /* SODIMM 196 */
+ IMX8QXP_MIPI_DSI0_GPIO0_01_ADMA_I2C1_SDA
0x06000021 /* SODIMM 194 */
+ >;
+ };
+
+ /* Colibri optional CAN on UART_B RTS/CTS */
+ pinctrl_flexcan1: flexcan0grp {
+ fsl,pins = <
+ IMX8QXP_FLEXCAN0_TX_ADMA_FLEXCAN0_TX
0x21 /* SODIMM 32 */
+ IMX8QXP_FLEXCAN0_RX_ADMA_FLEXCAN0_RX
0x21 /* SODIMM 34 */
+ >;
+ };
+
+ /* Colibri optional CAN on PS2 */
+ pinctrl_flexcan2: flexcan1grp {
+ fsl,pins = <
+ IMX8QXP_FLEXCAN1_TX_ADMA_FLEXCAN1_TX
0x21 /* SODIMM 55 */
+ IMX8QXP_FLEXCAN1_RX_ADMA_FLEXCAN1_RX
0x21 /* SODIMM 63 */
+ >;
+ };
+
+ /* On module wifi module */
+ pinctrl_pcieb: pciebgrp {
+ fsl,pins = <
+ IMX8QXP_PCIE_CTRL0_CLKREQ_B_LSIO_GPIO4_IO01
0x04000061 /* SODIMM 178 */
+ IMX8QXP_PCIE_CTRL0_WAKE_B_LSIO_GPIO4_IO02
0x04000061 /* SODIMM 94 */
+ IMX8QXP_PCIE_CTRL0_PERST_B_LSIO_GPIO4_IO00
0x60 /* SODIMM 81 */
+ >;
+ };
+
+ /* Colibri PWM_A */
+ pinctrl_pwm_a: pwma {
+ /* both pins are connected together, reserve the unused CSI_D05
*/
+ fsl,pins = <
+ IMX8QXP_CSI_D05_CI_PI_D07
0x61 /* SODIMM 59 */
+ IMX8QXP_SPI0_CS1_ADMA_LCD_PWM0_OUT
0x60 /* SODIMM 59 */
+ >;
+ };
+
+ /* Colibri PWM_B */
+ pinctrl_pwm_b: pwmb {
+ fsl,pins = <
+ IMX8QXP_UART1_TX_LSIO_PWM0_OUT
0x60 /* SODIMM 28 */
+ >;
+ };
+
+ /* Colibri PWM_C */
+ pinctrl_pwm_c: pwmc {
+ fsl,pins = <
+ IMX8QXP_UART1_RX_LSIO_PWM1_OUT
0x60 /* SODIMM 30 */
+ >;
+ };
+
+ /* Colibri PWM_D */
+ pinctrl_pwm_d: pwmd {
+ /* both pins are connected together, reserve the unused CSI_D04
*/
+ fsl,pins = <
+ IMX8QXP_CSI_D04_CI_PI_D06
0x61 /* SODIMM 67 */
+ IMX8QXP_UART1_RTS_B_LSIO_PWM2_OUT
0x60 /* SODIMM 67 */
+ >;
+ };
+
+ /* On-module I2S */
+ pinctrl_sai0: sai0grp {
+ fsl,pins = <
+ IMX8QXP_SPI0_SDI_ADMA_SAI0_TXD
0x06000040
+ IMX8QXP_SPI0_CS0_ADMA_SAI0_RXD
0x06000040
+ IMX8QXP_SPI0_SCK_ADMA_SAI0_TXC
0x06000040
+ IMX8QXP_SPI0_SDO_ADMA_SAI0_TXFS
0x06000040
+ >;
+ };
+
+ /* Colibri Audio Analogue Microphone GND */
+ pinctrl_sgtl5000: sgtl5000 {
+ fsl,pins = <
+ /* MIC GND EN */
+ IMX8QXP_MIPI_CSI0_I2C0_SDA_LSIO_GPIO3_IO06
0x41
+ >;
+ };
+
+ /* On-module SGTL5000 clock */
+ pinctrl_sgtl5000_usb_clk: sgtl5000-usb-clk {
+ fsl,pins = <
+ IMX8QXP_ADC_IN3_ADMA_ACM_MCLK_OUT0
0x21
+ >;
+ };
+
+ /* On-module USB interrupt */
+ pinctrl_usb3503a: usb3503a-grp {
+ fsl,pins = <
+ IMX8QXP_MIPI_CSI0_MCLK_OUT_LSIO_GPIO3_IO04
0x61
+ >;
+ };
+
+ /* Colibri USB Client Cable Detect */
+ pinctrl_usbc_det: usbc-det {
+ fsl,pins = <
+ IMX8QXP_ENET0_REFCLK_125M_25M_LSIO_GPIO5_IO09
0x06000040 /* SODIMM 137 */
+ >;
+ };
+
+ pinctrl_ext_io0: ext-io0 {
+ fsl,pins = <
+ IMX8QXP_ENET0_RGMII_RXD3_LSIO_GPIO5_IO08
0x06000040 /* SODIMM 135 */
+ >;
+ };
+
+ /* Colibri Parallel RGB LCD Interface */
+ pinctrl_lcdif: lcdif-pins {
+ fsl,pins = <
+ IMX8QXP_MCLK_OUT0_ADMA_LCDIF_CLK
0x60 /* SODIMM 56 */
+ IMX8QXP_SPI3_CS0_ADMA_LCDIF_HSYNC
0x60 /* SODIMM 68 */
+ IMX8QXP_MCLK_IN0_ADMA_LCDIF_VSYNC
0x60 /* SODIMM 82 */
+ IMX8QXP_MCLK_IN1_ADMA_LCDIF_EN
0x60 /* SODIMM 44 */
+ IMX8QXP_USDHC1_RESET_B_LSIO_GPIO4_IO19
0x60 /* SODIMM 44 */
+ IMX8QXP_ESAI0_FSR_ADMA_LCDIF_D00
0x60 /* SODIMM 76 */
+ IMX8QXP_USDHC1_WP_LSIO_GPIO4_IO21
0x60 /* SODIMM 76 */
+ IMX8QXP_ESAI0_FST_ADMA_LCDIF_D01
0x60 /* SODIMM 70 */
+ IMX8QXP_ESAI0_SCKR_ADMA_LCDIF_D02
0x60 /* SODIMM 60 */
+ IMX8QXP_ESAI0_SCKT_ADMA_LCDIF_D03
0x60 /* SODIMM 58 */
+ IMX8QXP_ESAI0_TX0_ADMA_LCDIF_D04
0x60 /* SODIMM 78 */
+ IMX8QXP_ESAI0_TX1_ADMA_LCDIF_D05
0x60 /* SODIMM 72 */
+ IMX8QXP_ESAI0_TX2_RX3_ADMA_LCDIF_D06
0x60 /* SODIMM 80 */
+ IMX8QXP_ESAI0_TX3_RX2_ADMA_LCDIF_D07
0x60 /* SODIMM 46 */
+ IMX8QXP_ESAI0_TX4_RX1_ADMA_LCDIF_D08
0x60 /* SODIMM 62 */
+ IMX8QXP_ESAI0_TX5_RX0_ADMA_LCDIF_D09
0x60 /* SODIMM 48 */
+ IMX8QXP_SPDIF0_RX_ADMA_LCDIF_D10
0x60 /* SODIMM 74 */
+ IMX8QXP_SPDIF0_TX_ADMA_LCDIF_D11
0x60 /* SODIMM 50 */
+ IMX8QXP_SPDIF0_EXT_CLK_ADMA_LCDIF_D12
0x60 /* SODIMM 52 */
+ IMX8QXP_SPI3_SCK_ADMA_LCDIF_D13
0x60 /* SODIMM 54 */
+ IMX8QXP_SPI3_SDO_ADMA_LCDIF_D14
0x60 /* SODIMM 66 */
+ IMX8QXP_SPI3_SDI_ADMA_LCDIF_D15
0x60 /* SODIMM 64 */
+ IMX8QXP_SPI3_CS1_ADMA_LCDIF_D16
0x60 /* SODIMM 57 */
+ IMX8QXP_ENET0_RGMII_TXD2_LSIO_GPIO5_IO01
0x60 /* SODIMM 57 */
+ IMX8QXP_UART1_CTS_B_ADMA_LCDIF_D17
0x60 /* SODIMM 61 */
+ >;
+ };
+
+ /* USB Host Power Enable */
+ pinctrl_usbh1_reg: usbh1-reg {
+ fsl,pins = <
+ IMX8QXP_USB_SS3_TC0_LSIO_GPIO4_IO03
0x06000040 /* SODIMM 129 */
+ >;
+ };
+
+ /* On-module eMMC */
+ pinctrl_usdhc1: usdhc1grp {
+ fsl,pins = <
+ IMX8QXP_EMMC0_CLK_CONN_EMMC0_CLK
0x06000041
+ IMX8QXP_EMMC0_CMD_CONN_EMMC0_CMD
0x21
+ IMX8QXP_EMMC0_DATA0_CONN_EMMC0_DATA0
0x21
+ IMX8QXP_EMMC0_DATA1_CONN_EMMC0_DATA1
0x21
+ IMX8QXP_EMMC0_DATA2_CONN_EMMC0_DATA2
0x21
+ IMX8QXP_EMMC0_DATA3_CONN_EMMC0_DATA3
0x21
+ IMX8QXP_EMMC0_DATA4_CONN_EMMC0_DATA4
0x21
+ IMX8QXP_EMMC0_DATA5_CONN_EMMC0_DATA5
0x21
+ IMX8QXP_EMMC0_DATA6_CONN_EMMC0_DATA6
0x21
+ IMX8QXP_EMMC0_DATA7_CONN_EMMC0_DATA7
0x21
+ IMX8QXP_EMMC0_STROBE_CONN_EMMC0_STROBE
0x41
+ IMX8QXP_EMMC0_RESET_B_CONN_EMMC0_RESET_B
0x21
+ >;
+ };
+
+ pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
+ fsl,pins = <
+ IMX8QXP_EMMC0_CLK_CONN_EMMC0_CLK
0x06000041
+ IMX8QXP_EMMC0_CMD_CONN_EMMC0_CMD
0x21
+ IMX8QXP_EMMC0_DATA0_CONN_EMMC0_DATA0
0x21
+ IMX8QXP_EMMC0_DATA1_CONN_EMMC0_DATA1
0x21
+ IMX8QXP_EMMC0_DATA2_CONN_EMMC0_DATA2
0x21
+ IMX8QXP_EMMC0_DATA3_CONN_EMMC0_DATA3
0x21
+ IMX8QXP_EMMC0_DATA4_CONN_EMMC0_DATA4
0x21
+ IMX8QXP_EMMC0_DATA5_CONN_EMMC0_DATA5
0x21
+ IMX8QXP_EMMC0_DATA6_CONN_EMMC0_DATA6
0x21
+ IMX8QXP_EMMC0_DATA7_CONN_EMMC0_DATA7
0x21
+ IMX8QXP_EMMC0_STROBE_CONN_EMMC0_STROBE
0x41
+ IMX8QXP_EMMC0_RESET_B_CONN_EMMC0_RESET_B
0x21
+ >;
+ };
+
+ pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
+ fsl,pins = <
+ IMX8QXP_EMMC0_CLK_CONN_EMMC0_CLK
0x06000041
+ IMX8QXP_EMMC0_CMD_CONN_EMMC0_CMD
0x21
+ IMX8QXP_EMMC0_DATA0_CONN_EMMC0_DATA0
0x21
+ IMX8QXP_EMMC0_DATA1_CONN_EMMC0_DATA1
0x21
+ IMX8QXP_EMMC0_DATA2_CONN_EMMC0_DATA2
0x21
+ IMX8QXP_EMMC0_DATA3_CONN_EMMC0_DATA3
0x21
+ IMX8QXP_EMMC0_DATA4_CONN_EMMC0_DATA4
0x21
+ IMX8QXP_EMMC0_DATA5_CONN_EMMC0_DATA5
0x21
+ IMX8QXP_EMMC0_DATA6_CONN_EMMC0_DATA6
0x21
+ IMX8QXP_EMMC0_DATA7_CONN_EMMC0_DATA7
0x21
+ IMX8QXP_EMMC0_STROBE_CONN_EMMC0_STROBE
0x41
+ IMX8QXP_EMMC0_RESET_B_CONN_EMMC0_RESET_B
0x21
+ >;
+ };
+
+ /* Colibri SDCard CardDetect */
+ pinctrl_usdhc2_gpio: usdhc2gpiogrp {
+ fsl,pins = <
+ IMX8QXP_QSPI0A_DATA0_LSIO_GPIO3_IO09
0x06000021 /* SODIMM 43 */
+ >;
+ };
+
+ pinctrl_usdhc2_gpio_sleep: usdhc2gpioslpgrp {
+ fsl,pins = <
+ IMX8QXP_QSPI0A_DATA0_LSIO_GPIO3_IO09
0x60 /* SODIMM 43 */
+ >;
+ };
+
+ /* Colibri SDCard */
+ pinctrl_usdhc2: usdhc2grp {
+ fsl,pins = <
+ IMX8QXP_USDHC1_CLK_CONN_USDHC1_CLK
0x06000041 /* SODIMM 47 */
+ IMX8QXP_USDHC1_CMD_CONN_USDHC1_CMD
0x21 /* SODIMM 190 */
+ IMX8QXP_USDHC1_DATA0_CONN_USDHC1_DATA0
0x21 /* SODIMM 192 */
+ IMX8QXP_USDHC1_DATA1_CONN_USDHC1_DATA1
0x21 /* SODIMM 49 */
+ IMX8QXP_USDHC1_DATA2_CONN_USDHC1_DATA2
0x21 /* SODIMM 51 */
+ IMX8QXP_USDHC1_DATA3_CONN_USDHC1_DATA3
0x21 /* SODIMM 53 */
+ IMX8QXP_USDHC1_VSELECT_CONN_USDHC1_VSELECT
0x21
+ >;
+ };
+
+ pinctrl_usdhc2_100mhz: usdhc2grp100mhz {
+ fsl,pins = <
+ IMX8QXP_USDHC1_CLK_CONN_USDHC1_CLK
0x06000041 /* SODIMM 47 */
+ IMX8QXP_USDHC1_CMD_CONN_USDHC1_CMD
0x21 /* SODIMM 190 */
+ IMX8QXP_USDHC1_DATA0_CONN_USDHC1_DATA0
0x21 /* SODIMM 192 */
+ IMX8QXP_USDHC1_DATA1_CONN_USDHC1_DATA1
0x21 /* SODIMM 49 */
+ IMX8QXP_USDHC1_DATA2_CONN_USDHC1_DATA2
0x21 /* SODIMM 51 */
+ IMX8QXP_USDHC1_DATA3_CONN_USDHC1_DATA3
0x21 /* SODIMM 53 */
+ IMX8QXP_USDHC1_VSELECT_CONN_USDHC1_VSELECT
0x21
+ >;
+ };
+
+ pinctrl_usdhc2_200mhz: usdhc2grp200mhz {
+ fsl,pins = <
+ IMX8QXP_USDHC1_CLK_CONN_USDHC1_CLK
0x06000041 /* SODIMM 47 */
+ IMX8QXP_USDHC1_CMD_CONN_USDHC1_CMD
0x21 /* SODIMM 190 */
+ IMX8QXP_USDHC1_DATA0_CONN_USDHC1_DATA0
0x21 /* SODIMM 192 */
+ IMX8QXP_USDHC1_DATA1_CONN_USDHC1_DATA1
0x21 /* SODIMM 49 */
+ IMX8QXP_USDHC1_DATA2_CONN_USDHC1_DATA2
0x21 /* SODIMM 51 */
+ IMX8QXP_USDHC1_DATA3_CONN_USDHC1_DATA3
0x21 /* SODIMM 53 */
+ IMX8QXP_USDHC1_VSELECT_CONN_USDHC1_VSELECT
0x21
+ >;
+ };
+
+ pinctrl_usdhc2_sleep: usdhc2slpgrp {
+ fsl,pins = <
+ IMX8QXP_USDHC1_CLK_LSIO_GPIO4_IO23
0x60 /* SODIMM 47 */
+ IMX8QXP_USDHC1_CMD_LSIO_GPIO4_IO24
0x60 /* SODIMM 190 */
+ IMX8QXP_USDHC1_DATA0_LSIO_GPIO4_IO25
0x60 /* SODIMM 192 */
+ IMX8QXP_USDHC1_DATA1_LSIO_GPIO4_IO26
0x60 /* SODIMM 49 */
+ IMX8QXP_USDHC1_DATA2_LSIO_GPIO4_IO27
0x60 /* SODIMM 51 */
+ IMX8QXP_USDHC1_DATA3_LSIO_GPIO4_IO28
0x60 /* SODIMM 53 */
+ IMX8QXP_USDHC1_VSELECT_CONN_USDHC1_VSELECT
0x21
+ >;
+ };
+
+ /* MIPI DSI I2C accessible on SODIMM (X1) and FFC (X2) */
+ pinctrl_i2c0_mipi_lvds0: mipi_lvds0_i2c0_grp {
+ fsl,pins = <
+ IMX8QXP_MIPI_DSI0_I2C0_SCL_MIPI_DSI0_I2C0_SCL
0xc6000020 /* SODIMM 140 */
+ IMX8QXP_MIPI_DSI0_I2C0_SDA_MIPI_DSI0_I2C0_SDA
0xc6000020 /* SODIMM 142 */
+ >;
+ };
+
+ /* MIPI CSI I2C accessible on SODIMM (X1) and FFC (X3) */
+ pinctrl_i2c0_mipi_lvds1: mipi_lvds1_i2c0_grp {
+ fsl,pins = <
+ IMX8QXP_MIPI_DSI1_I2C0_SCL_MIPI_DSI1_I2C0_SCL
0xc6000020 /* SODIMM 186 */
+ IMX8QXP_MIPI_DSI1_I2C0_SDA_MIPI_DSI1_I2C0_SDA
0xc6000020 /* SODIMM 188 */
+ >;
+ };
+
+ /* Colibri SPI */
+ pinctrl_lpspi2: lpspi2 {
+ fsl,pins = <
+ IMX8QXP_SPI2_CS0_LSIO_GPIO1_IO00
0x21 /* SODIMM 86 */
+ IMX8QXP_SPI2_SDO_ADMA_SPI2_SDO
0x06000040 /* SODIMM 92 */
+ IMX8QXP_SPI2_SDI_ADMA_SPI2_SDI
0x06000040 /* SODIMM 90 */
+ IMX8QXP_SPI2_SCK_ADMA_SPI2_SCK
0x06000040 /* SODIMM 88 */
+ >;
+ };
+
+ pinctrl_wifi: wifigrp {
+ fsl,pins = <
+
IMX8QXP_SCU_BOOT_MODE3_SCU_DSC_RTC_CLOCK_OUTPUT_32K 0x20
+ >;
+ };
+ };
+};
+
+/* Colibri UART_B */
+&adma_lpuart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lpuart0>;
+};
+
+/* Colibri UART_C */
+&adma_lpuart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lpuart2>;
+};
+
+/* Colibri UART_A */
+&adma_lpuart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lpuart3>, <&pinctrl_lpuart3_ctrl>;
+};
+
+/* On-module eMMC */
+&usdhc1 {
+ bus-width = <8>;
+ non-removable;
+ no-sd;
+ no-sdio;
+ pinctrl-names = "default", "state_100mhz", "state_200mhz";
+ pinctrl-0 = <&pinctrl_usdhc1>;
+ pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
+ pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
+ status = "okay";
+};
+
+/* Colibri SDCard */
+&usdhc2 {
+ bus-width = <4>;
+ cd-gpios = <&lsio_gpio3 9 GPIO_ACTIVE_LOW>;
+ vmmc-supply = <®_module_3v3>;
+ pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep";
+ pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>;
+ pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>;
+ pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>;
+ pinctrl-3 = <&pinctrl_usdhc2_sleep>, <&pinctrl_usdhc2_gpio_sleep>;
+ disable-wp;
+};
--
2.21.0
