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arm64: dts: imx8mm: Add Gateworks i.MX 8M Mini Development Kits
The Gateworks Venice GW71xx-0x/GW72xx-0x/GW73xx-0x are development kits consisting of a GW700x SoM and a Baseboard. Future SoM's such as the GW701x will create additional combinations. The GW700x SoM contains: - i.MX 8M Mini SoC - LPDDR4 DRAM - eMMC FLASH - Gateworks System Controller (eeprom/pushbutton/reset/voltage-monitor) - GbE PHY connected to the i.MX 8M Mini FEC - Power Management IC The GW71xx Baseboard contains: - 1x MiniPCIe Socket with USB2.0, PCIe, and SIM - 1x RJ45 GbE (i.MX 8M Mini FEC) - I/O connector with 1x-SPI/1x-I2C/1x-UART/4x-GPIO signals - PCIe Clock generator - GPS and accelerometer - 1x USB 2.0 Front Panel connector - wide range power supply The GW72xx Baseboard contains: - 2x MiniPCIe Socket with USB2.0, PCIe, and SIM - 2x RJ45 GbE (i.MX 8M Mini FEC and LAN743x) - 1x MicroSD connector - 1x USB 2.0 Front Panel connector - 1x SPI connector - 1x Serial connector supporting 2x-UART or 1x-UART configured as 1 of: RS232 w/ flow-control, RS485, RS422 - PCIe Clock generator - GPS and accelerometer - Media Expansion connector (MIPI-CSI/MIPI-DSI/GPIO/I2S) - I/O connector with 2x-ADC,2x-GPIO,1x-UART,1x-I2C - wide range power supply The GW73xx Baseboard contains: - 3x MiniPCIe Socket with USB2.0, PCIe, and SIM - 2x RJ45 GbE (i.MX 8M Mini FEC and LAN743x) - 1x MicroSD connector - 1x USB 2.0 Front Panel connector - 1x SPI connector - 1x Serial connector supporting 2x-UART or 1x-UART configured as 1 of: RS232 w/ flow-control, RS485, RS422 - WiFi/BT - PCIe Clock generator - GPS and accelerometer - Media Expansion connector (MIPI-CSI/MIPI-DSI/GPIO/I2S) - I/O connector with 2x-ADC,2x-GPIO,1x-UART,1x-I2C - wide range power supply Signed-off-by: Tim Harvey <tharvey@gateworks.com> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Tim Harvey
Shawn Guo
parent
cbff23797f
commit
6f30b27c5e
@ -34,6 +34,9 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mm-evk.dtb
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dtb-$(CONFIG_ARCH_MXC) += imx8mm-ddr4-evk.dtb
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dtb-$(CONFIG_ARCH_MXC) += imx8mm-kontron-n801x-s.dtb
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dtb-$(CONFIG_ARCH_MXC) += imx8mm-var-som-symphony.dtb
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dtb-$(CONFIG_ARCH_MXC) += imx8mm-venice-gw71xx-0x.dtb
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dtb-$(CONFIG_ARCH_MXC) += imx8mm-venice-gw72xx-0x.dtb
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dtb-$(CONFIG_ARCH_MXC) += imx8mm-venice-gw73xx-0x.dtb
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dtb-$(CONFIG_ARCH_MXC) += imx8mn-beacon-kit.dtb
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dtb-$(CONFIG_ARCH_MXC) += imx8mn-evk.dtb
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dtb-$(CONFIG_ARCH_MXC) += imx8mn-ddr4-evk.dtb
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495
arch/arm64/boot/dts/freescale/imx8mm-venice-gw700x.dtsi
Normal file
495
arch/arm64/boot/dts/freescale/imx8mm-venice-gw700x.dtsi
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@ -0,0 +1,495 @@
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright 2020 Gateworks Corporation
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*/
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/linux-event-codes.h>
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#include <dt-bindings/net/ti-dp83867.h>
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/ {
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memory@40000000 {
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device_type = "memory";
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reg = <0x0 0x40000000 0 0x80000000>;
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};
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gpio-keys {
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compatible = "gpio-keys";
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user-pb {
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label = "user_pb";
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gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
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linux,code = <BTN_0>;
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};
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user-pb1x {
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label = "user_pb1x";
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linux,code = <BTN_1>;
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interrupt-parent = <&gsc>;
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interrupts = <0>;
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};
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key-erased {
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label = "key_erased";
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linux,code = <BTN_2>;
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interrupt-parent = <&gsc>;
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interrupts = <1>;
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};
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eeprom-wp {
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label = "eeprom_wp";
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linux,code = <BTN_3>;
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interrupt-parent = <&gsc>;
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interrupts = <2>;
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};
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tamper {
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label = "tamper";
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linux,code = <BTN_4>;
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interrupt-parent = <&gsc>;
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interrupts = <5>;
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};
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switch-hold {
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label = "switch_hold";
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linux,code = <BTN_5>;
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interrupt-parent = <&gsc>;
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interrupts = <7>;
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};
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};
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};
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&A53_0 {
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cpu-supply = <&buck3_reg>;
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};
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&A53_1 {
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cpu-supply = <&buck3_reg>;
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};
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&A53_2 {
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cpu-supply = <&buck3_reg>;
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};
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&A53_3 {
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cpu-supply = <&buck3_reg>;
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};
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&ddrc {
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operating-points-v2 = <&ddrc_opp_table>;
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ddrc_opp_table: opp-table {
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compatible = "operating-points-v2";
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opp-25M {
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opp-hz = /bits/ 64 <25000000>;
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};
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opp-100M {
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opp-hz = /bits/ 64 <100000000>;
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};
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opp-750M {
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opp-hz = /bits/ 64 <750000000>;
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};
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};
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};
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&fec1 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_fec1>;
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phy-mode = "rgmii-id";
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phy-handle = <ðphy0>;
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status = "okay";
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mdio {
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#address-cells = <1>;
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#size-cells = <0>;
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ethphy0: ethernet-phy@0 {
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compatible = "ethernet-phy-ieee802.3-c22";
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reg = <0>;
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ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
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ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
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tx-fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
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rx-fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
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};
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};
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};
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&i2c1 {
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clock-frequency = <100000>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_i2c1>;
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status = "okay";
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gsc: gsc@20 {
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compatible = "gw,gsc";
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reg = <0x20>;
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pinctrl-0 = <&pinctrl_gsc>;
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interrupt-parent = <&gpio2>;
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interrupts = <6 IRQ_TYPE_EDGE_FALLING>;
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interrupt-controller;
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#interrupt-cells = <1>;
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#address-cells = <1>;
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#size-cells = <0>;
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adc {
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compatible = "gw,gsc-adc";
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#address-cells = <1>;
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#size-cells = <0>;
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channel@6 {
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gw,mode = <0>;
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reg = <0x06>;
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label = "temp";
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};
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channel@8 {
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gw,mode = <1>;
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reg = <0x08>;
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label = "vdd_bat";
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};
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channel@16 {
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gw,mode = <4>;
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reg = <0x16>;
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label = "fan_tach";
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};
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channel@82 {
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gw,mode = <2>;
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reg = <0x82>;
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label = "vdd_vin";
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gw,voltage-divider-ohms = <22100 1000>;
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};
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channel@84 {
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gw,mode = <2>;
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reg = <0x84>;
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label = "vdd_adc1";
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gw,voltage-divider-ohms = <10000 10000>;
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};
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channel@86 {
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gw,mode = <2>;
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reg = <0x86>;
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label = "vdd_adc2";
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gw,voltage-divider-ohms = <10000 10000>;
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};
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channel@88 {
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gw,mode = <2>;
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reg = <0x88>;
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label = "vdd_dram";
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};
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channel@8c {
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gw,mode = <2>;
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reg = <0x8c>;
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label = "vdd_1p2";
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};
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channel@8e {
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gw,mode = <2>;
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reg = <0x8e>;
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label = "vdd_1p0";
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};
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channel@90 {
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gw,mode = <2>;
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reg = <0x90>;
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label = "vdd_2p5";
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gw,voltage-divider-ohms = <10000 10000>;
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};
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channel@92 {
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gw,mode = <2>;
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reg = <0x92>;
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label = "vdd_3p3";
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gw,voltage-divider-ohms = <10000 10000>;
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};
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channel@98 {
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gw,mode = <2>;
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reg = <0x98>;
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label = "vdd_0p95";
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};
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channel@9a {
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gw,mode = <2>;
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reg = <0x9a>;
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label = "vdd_1p8";
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};
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channel@a2 {
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gw,mode = <2>;
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reg = <0xa2>;
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label = "vdd_gsc";
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gw,voltage-divider-ohms = <10000 10000>;
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};
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};
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fan-controller@0 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "gw,gsc-fan";
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reg = <0x0a>;
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};
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};
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gpio: gpio@23 {
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compatible = "nxp,pca9555";
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reg = <0x23>;
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gpio-controller;
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#gpio-cells = <2>;
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interrupt-parent = <&gsc>;
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interrupts = <4>;
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};
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eeprom@50 {
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compatible = "atmel,24c02";
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reg = <0x50>;
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pagesize = <16>;
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};
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eeprom@51 {
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compatible = "atmel,24c02";
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reg = <0x51>;
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pagesize = <16>;
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};
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eeprom@52 {
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compatible = "atmel,24c02";
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reg = <0x52>;
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pagesize = <16>;
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};
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eeprom@53 {
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compatible = "atmel,24c02";
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reg = <0x53>;
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pagesize = <16>;
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};
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rtc@68 {
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compatible = "dallas,ds1672";
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reg = <0x68>;
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};
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pmic@69 {
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compatible = "mps,mp5416";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_pmic>;
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reg = <0x69>;
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regulators {
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buck1 {
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regulator-name = "vdd_0p95";
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regulator-min-microvolt = <805000>;
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regulator-max-microvolt = <1000000>;
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regulator-max-microamp = <2500000>;
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regulator-boot-on;
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};
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buck2 {
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regulator-name = "vdd_soc";
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regulator-min-microvolt = <805000>;
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regulator-max-microvolt = <900000>;
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regulator-max-microamp = <1000000>;
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regulator-boot-on;
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};
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buck3_reg: buck3 {
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regulator-name = "vdd_arm";
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regulator-min-microvolt = <805000>;
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regulator-max-microvolt = <1000000>;
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regulator-max-microamp = <2200000>;
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regulator-boot-on;
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};
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buck4 {
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regulator-name = "vdd_1p8";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-max-microamp = <500000>;
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regulator-boot-on;
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};
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ldo1 {
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regulator-name = "nvcc_snvs_1p8";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-max-microamp = <300000>;
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regulator-boot-on;
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};
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ldo2 {
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regulator-name = "vdd_snvs_0p8";
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regulator-min-microvolt = <800000>;
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regulator-max-microvolt = <800000>;
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regulator-boot-on;
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};
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ldo3 {
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regulator-name = "vdd_0p95";
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regulator-min-microvolt = <800000>;
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regulator-max-microvolt = <800000>;
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regulator-boot-on;
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};
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ldo4 {
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regulator-name = "vdd_1p8";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-boot-on;
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};
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};
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};
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};
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&i2c2 {
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clock-frequency = <400000>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_i2c2>;
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status = "okay";
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eeprom@52 {
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compatible = "atmel,24c32";
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reg = <0x52>;
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pagesize = <32>;
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};
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};
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/* console */
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&uart2 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_uart2>;
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status = "okay";
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};
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/* eMMC */
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&usdhc3 {
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pinctrl-names = "default", "state_100mhz", "state_200mhz";
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pinctrl-0 = <&pinctrl_usdhc3>;
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pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
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pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
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bus-width = <8>;
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non-removable;
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status = "okay";
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};
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&wdog1 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_wdog>;
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fsl,ext-reset-output;
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status = "okay";
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};
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&iomuxc {
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pinctrl_fec1: fec1grp {
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fsl,pins = <
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MX8MM_IOMUXC_ENET_MDC_ENET1_MDC 0x3
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MX8MM_IOMUXC_ENET_MDIO_ENET1_MDIO 0x3
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MX8MM_IOMUXC_ENET_TD3_ENET1_RGMII_TD3 0x1f
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MX8MM_IOMUXC_ENET_TD2_ENET1_RGMII_TD2 0x1f
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MX8MM_IOMUXC_ENET_TD1_ENET1_RGMII_TD1 0x1f
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MX8MM_IOMUXC_ENET_TD0_ENET1_RGMII_TD0 0x1f
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MX8MM_IOMUXC_ENET_RD3_ENET1_RGMII_RD3 0x91
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MX8MM_IOMUXC_ENET_RD2_ENET1_RGMII_RD2 0x91
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MX8MM_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x91
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MX8MM_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x91
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MX8MM_IOMUXC_ENET_TXC_ENET1_RGMII_TXC 0x1f
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MX8MM_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x91
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MX8MM_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x91
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MX8MM_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL 0x1f
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MX8MM_IOMUXC_NAND_ALE_GPIO3_IO0 0x19
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>;
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};
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pinctrl_gsc: gscgrp {
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fsl,pins = <
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MX8MM_IOMUXC_SD1_DATA4_GPIO2_IO6 0x159
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>;
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};
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pinctrl_i2c1: i2c1grp {
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fsl,pins = <
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MX8MM_IOMUXC_I2C1_SCL_I2C1_SCL 0x400001c3
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MX8MM_IOMUXC_I2C1_SDA_I2C1_SDA 0x400001c3
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>;
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};
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pinctrl_i2c2: i2c2grp {
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fsl,pins = <
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MX8MM_IOMUXC_I2C2_SCL_I2C2_SCL 0x400001c3
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MX8MM_IOMUXC_I2C2_SDA_I2C2_SDA 0x400001c3
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>;
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};
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pinctrl_pmic: pmicgrp {
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fsl,pins = <
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MX8MM_IOMUXC_GPIO1_IO03_GPIO1_IO3 0x41
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>;
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};
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pinctrl_uart2: uart2grp {
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fsl,pins = <
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||||
MX8MM_IOMUXC_UART2_RXD_UART2_DCE_RX 0x140
|
||||
MX8MM_IOMUXC_UART2_TXD_UART2_DCE_TX 0x140
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_usdhc3: usdhc3grp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x190
|
||||
MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d0
|
||||
MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d0
|
||||
MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d0
|
||||
MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d0
|
||||
MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d0
|
||||
MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d0
|
||||
MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d0
|
||||
MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d0
|
||||
MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d0
|
||||
MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x190
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_usdhc3_100mhz: usdhc3-100mhzgrp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x194
|
||||
MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d4
|
||||
MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d4
|
||||
MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d4
|
||||
MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d4
|
||||
MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d4
|
||||
MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d4
|
||||
MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d4
|
||||
MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d4
|
||||
MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d4
|
||||
MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x194
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_usdhc3_200mhz: usdhc3-200mhzgrp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x196
|
||||
MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d6
|
||||
MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d6
|
||||
MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d6
|
||||
MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d6
|
||||
MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d6
|
||||
MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d6
|
||||
MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d6
|
||||
MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d6
|
||||
MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d6
|
||||
MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x196
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_wdog: wdoggrp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0xc6
|
||||
>;
|
||||
};
|
||||
};
|
||||
19
arch/arm64/boot/dts/freescale/imx8mm-venice-gw71xx-0x.dts
Normal file
19
arch/arm64/boot/dts/freescale/imx8mm-venice-gw71xx-0x.dts
Normal file
@ -0,0 +1,19 @@
|
||||
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
||||
/*
|
||||
* Copyright 2020 Gateworks Corporation
|
||||
*/
|
||||
|
||||
/dts-v1/;
|
||||
|
||||
#include "imx8mm.dtsi"
|
||||
#include "imx8mm-venice-gw700x.dtsi"
|
||||
#include "imx8mm-venice-gw71xx.dtsi"
|
||||
|
||||
/ {
|
||||
model = "Gateworks Venice GW71xx-0x i.MX8MM Development Kit";
|
||||
compatible = "gw,imx8mm-gw71xx-0x", "fsl,imx8mm";
|
||||
|
||||
chosen {
|
||||
stdout-path = &uart2;
|
||||
};
|
||||
};
|
||||
186
arch/arm64/boot/dts/freescale/imx8mm-venice-gw71xx.dtsi
Normal file
186
arch/arm64/boot/dts/freescale/imx8mm-venice-gw71xx.dtsi
Normal file
@ -0,0 +1,186 @@
|
||||
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
||||
/*
|
||||
* Copyright 2020 Gateworks Corporation
|
||||
*/
|
||||
|
||||
#include <dt-bindings/gpio/gpio.h>
|
||||
#include <dt-bindings/leds/common.h>
|
||||
|
||||
/ {
|
||||
aliases {
|
||||
usb0 = &usbotg1;
|
||||
usb1 = &usbotg2;
|
||||
};
|
||||
|
||||
led-controller {
|
||||
compatible = "gpio-leds";
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_gpio_leds>;
|
||||
|
||||
led-0 {
|
||||
function = LED_FUNCTION_STATUS;
|
||||
color = <LED_COLOR_ID_GREEN>;
|
||||
gpios = <&gpio5 5 GPIO_ACTIVE_HIGH>;
|
||||
default-state = "on";
|
||||
linux,default-trigger = "heartbeat";
|
||||
};
|
||||
|
||||
led-1 {
|
||||
function = LED_FUNCTION_STATUS;
|
||||
color = <LED_COLOR_ID_RED>;
|
||||
gpios = <&gpio5 4 GPIO_ACTIVE_HIGH>;
|
||||
default-state = "off";
|
||||
};
|
||||
};
|
||||
|
||||
pps {
|
||||
compatible = "pps-gpio";
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_pps>;
|
||||
gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
reg_usb_otg1_vbus: regulator-usb-otg1 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_reg_usb1_en>;
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "usb_otg1_vbus";
|
||||
gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>;
|
||||
enable-active-high;
|
||||
regulator-min-microvolt = <5000000>;
|
||||
regulator-max-microvolt = <5000000>;
|
||||
};
|
||||
};
|
||||
|
||||
/* off-board header */
|
||||
&ecspi2 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_spi2>;
|
||||
cs-gpios = <&gpio5 13 GPIO_ACTIVE_HIGH>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&i2c2 {
|
||||
clock-frequency = <400000>;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_i2c2>;
|
||||
status = "okay";
|
||||
|
||||
accelerometer@19 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_accel>;
|
||||
compatible = "st,lis2de12";
|
||||
reg = <0x19>;
|
||||
st,drdy-int-pin = <1>;
|
||||
interrupt-parent = <&gpio4>;
|
||||
interrupts = <5 IRQ_TYPE_LEVEL_LOW>;
|
||||
interrupt-names = "INT1";
|
||||
};
|
||||
};
|
||||
|
||||
/* off-board header */
|
||||
&i2c3 {
|
||||
clock-frequency = <400000>;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_i2c3>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
/* GPS */
|
||||
&uart1 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_uart1>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
/* off-board header */
|
||||
&uart3 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_uart3>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usbotg1 {
|
||||
dr_mode = "otg";
|
||||
vbus-supply = <®_usb_otg1_vbus>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usbotg2 {
|
||||
dr_mode = "host";
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&iomuxc {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_hog>;
|
||||
|
||||
pinctrl_hog: hoggrp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_SPDIF_TX_GPIO5_IO3 0x40000041 /* PLUG_TEST */
|
||||
MX8MM_IOMUXC_GPIO1_IO06_GPIO1_IO6 0x40000041 /* PCI_USBSEL */
|
||||
MX8MM_IOMUXC_SAI1_RXD5_GPIO4_IO7 0x40000041 /* PCIE_WDIS# */
|
||||
MX8MM_IOMUXC_GPIO1_IO07_GPIO1_IO7 0x40000041 /* DIO0 */
|
||||
MX8MM_IOMUXC_GPIO1_IO09_GPIO1_IO9 0x40000041 /* DIO1 */
|
||||
MX8MM_IOMUXC_SAI1_RXD1_GPIO4_IO3 0x40000041 /* DIO2 */
|
||||
MX8MM_IOMUXC_SAI1_RXD2_GPIO4_IO4 0x40000041 /* DIO2 */
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_accel: accelgrp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_SAI1_RXD3_GPIO4_IO5 0x159
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_gpio_leds: gpioledgrp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_SPDIF_EXT_CLK_GPIO5_IO5 0x19
|
||||
MX8MM_IOMUXC_SPDIF_RX_GPIO5_IO4 0x19
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_i2c3: i2c3grp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_I2C3_SCL_I2C3_SCL 0x400001c3
|
||||
MX8MM_IOMUXC_I2C3_SDA_I2C3_SDA 0x400001c3
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_pps: ppsgrp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_GPIO1_IO15_GPIO1_IO15 0x41
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_reg_usb1_en: regusb1grp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_GPIO1_IO12_GPIO1_IO12 0x41
|
||||
MX8MM_IOMUXC_GPIO1_IO13_USB1_OTG_OC 0x41
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_spi2: spi2grp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK 0xd6
|
||||
MX8MM_IOMUXC_ECSPI2_MOSI_ECSPI2_MOSI 0xd6
|
||||
MX8MM_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK 0xd6
|
||||
MX8MM_IOMUXC_ECSPI2_SS0_GPIO5_IO13 0xd6
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_uart1: uart1grp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_UART1_RXD_UART1_DCE_RX 0x140
|
||||
MX8MM_IOMUXC_UART1_TXD_UART1_DCE_TX 0x140
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_uart3: uart3grp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_UART3_RXD_UART3_DCE_RX 0x140
|
||||
MX8MM_IOMUXC_UART3_TXD_UART3_DCE_TX 0x140
|
||||
>;
|
||||
};
|
||||
};
|
||||
20
arch/arm64/boot/dts/freescale/imx8mm-venice-gw72xx-0x.dts
Normal file
20
arch/arm64/boot/dts/freescale/imx8mm-venice-gw72xx-0x.dts
Normal file
@ -0,0 +1,20 @@
|
||||
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
||||
/*
|
||||
* Copyright 2020 Gateworks Corporation
|
||||
*/
|
||||
|
||||
/dts-v1/;
|
||||
|
||||
#include "imx8mm.dtsi"
|
||||
#include "imx8mm-venice-gw700x.dtsi"
|
||||
#include "imx8mm-venice-gw72xx.dtsi"
|
||||
|
||||
/ {
|
||||
model = "Gateworks Venice GW72xx-0x i.MX8MM Development Kit";
|
||||
compatible = "gw,imx8mm-gw72xx-0x", "fsl,imx8mm";
|
||||
|
||||
chosen {
|
||||
stdout-path = &uart2;
|
||||
};
|
||||
};
|
||||
|
||||
311
arch/arm64/boot/dts/freescale/imx8mm-venice-gw72xx.dtsi
Normal file
311
arch/arm64/boot/dts/freescale/imx8mm-venice-gw72xx.dtsi
Normal file
@ -0,0 +1,311 @@
|
||||
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
||||
/*
|
||||
* Copyright 2020 Gateworks Corporation
|
||||
*/
|
||||
|
||||
#include <dt-bindings/gpio/gpio.h>
|
||||
#include <dt-bindings/leds/common.h>
|
||||
|
||||
/ {
|
||||
aliases {
|
||||
usb0 = &usbotg1;
|
||||
usb1 = &usbotg2;
|
||||
};
|
||||
|
||||
led-controller {
|
||||
compatible = "gpio-leds";
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_gpio_leds>;
|
||||
|
||||
led-0 {
|
||||
function = LED_FUNCTION_STATUS;
|
||||
color = <LED_COLOR_ID_GREEN>;
|
||||
gpios = <&gpio5 5 GPIO_ACTIVE_HIGH>;
|
||||
default-state = "on";
|
||||
linux,default-trigger = "heartbeat";
|
||||
};
|
||||
|
||||
led-1 {
|
||||
function = LED_FUNCTION_STATUS;
|
||||
color = <LED_COLOR_ID_RED>;
|
||||
gpios = <&gpio5 4 GPIO_ACTIVE_HIGH>;
|
||||
default-state = "off";
|
||||
};
|
||||
};
|
||||
|
||||
pps {
|
||||
compatible = "pps-gpio";
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_pps>;
|
||||
gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
reg_3p3v: regulator-3p3v {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "3P3V";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
reg_usb_otg1_vbus: regulator-usb-otg1 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_reg_usb1_en>;
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "usb_otg1_vbus";
|
||||
gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>;
|
||||
enable-active-high;
|
||||
regulator-min-microvolt = <5000000>;
|
||||
regulator-max-microvolt = <5000000>;
|
||||
};
|
||||
|
||||
reg_usb_otg2_vbus: regulator-usb-otg2 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_reg_usb2_en>;
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "usb_otg2_vbus";
|
||||
gpio = <&gpio1 8 GPIO_ACTIVE_HIGH>;
|
||||
enable-active-high;
|
||||
regulator-min-microvolt = <5000000>;
|
||||
regulator-max-microvolt = <5000000>;
|
||||
};
|
||||
};
|
||||
|
||||
/* off-board header */
|
||||
&ecspi2 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_spi2>;
|
||||
cs-gpios = <&gpio5 13 GPIO_ACTIVE_HIGH>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&i2c2 {
|
||||
clock-frequency = <400000>;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_i2c2>;
|
||||
status = "okay";
|
||||
|
||||
accelerometer@19 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_accel>;
|
||||
compatible = "st,lis2de12";
|
||||
reg = <0x19>;
|
||||
st,drdy-int-pin = <1>;
|
||||
interrupt-parent = <&gpio4>;
|
||||
interrupts = <5 IRQ_TYPE_LEVEL_LOW>;
|
||||
interrupt-names = "INT1";
|
||||
};
|
||||
};
|
||||
|
||||
/* off-board header */
|
||||
&i2c3 {
|
||||
clock-frequency = <400000>;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_i2c3>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
/* off-board header */
|
||||
&sai3 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_sai3>;
|
||||
assigned-clocks = <&clk IMX8MM_CLK_SAI3>;
|
||||
assigned-clock-parents = <&clk IMX8MM_AUDIO_PLL1_OUT>;
|
||||
assigned-clock-rates = <24576000>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
/* GPS */
|
||||
&uart1 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_uart1>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
/* off-board header */
|
||||
&uart3 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_uart3>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
/* RS232 */
|
||||
&uart4 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_uart4>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usbotg1 {
|
||||
dr_mode = "otg";
|
||||
vbus-supply = <®_usb_otg1_vbus>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usbotg2 {
|
||||
dr_mode = "host";
|
||||
vbus-supply = <®_usb_otg2_vbus>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
/* microSD */
|
||||
&usdhc2 {
|
||||
pinctrl-names = "default", "state_100mhz", "state_200mhz";
|
||||
pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>;
|
||||
pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>;
|
||||
pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>;
|
||||
cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
|
||||
bus-width = <4>;
|
||||
vmmc-supply = <®_3p3v>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&iomuxc {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_hog>;
|
||||
|
||||
pinctrl_hog: hoggrp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_SPDIF_TX_GPIO5_IO3 0x40000041 /* PLUG_TEST */
|
||||
MX8MM_IOMUXC_GPIO1_IO06_GPIO1_IO6 0x40000041 /* PCI_USBSEL */
|
||||
MX8MM_IOMUXC_SAI1_RXD5_GPIO4_IO7 0x40000041 /* PCIE_WDIS# */
|
||||
MX8MM_IOMUXC_GPIO1_IO07_GPIO1_IO7 0x40000041 /* DIO0 */
|
||||
MX8MM_IOMUXC_GPIO1_IO09_GPIO1_IO9 0x40000041 /* DIO1 */
|
||||
MX8MM_IOMUXC_GPIO1_IO00_GPIO1_IO0 0x40000104 /* RS485_TERM */
|
||||
MX8MM_IOMUXC_SAI1_RXFS_GPIO4_IO0 0x40000104 /* RS485 */
|
||||
MX8MM_IOMUXC_SAI1_RXD0_GPIO4_IO2 0x40000104 /* RS485_HALF */
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_accel: accelgrp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_SAI1_RXD3_GPIO4_IO5 0x159
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_gpio_leds: gpioledgrp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_SPDIF_EXT_CLK_GPIO5_IO5 0x19
|
||||
MX8MM_IOMUXC_SPDIF_RX_GPIO5_IO4 0x19
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_i2c3: i2c3grp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_I2C3_SCL_I2C3_SCL 0x400001c3
|
||||
MX8MM_IOMUXC_I2C3_SDA_I2C3_SDA 0x400001c3
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_pps: ppsgrp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_GPIO1_IO15_GPIO1_IO15 0x41
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_reg_usb1_en: regusb1grp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_GPIO1_IO12_GPIO1_IO12 0x41
|
||||
MX8MM_IOMUXC_GPIO1_IO13_USB1_OTG_OC 0x41
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_reg_usb2_en: regusb2grp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_GPIO1_IO08_GPIO1_IO8 0x41
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_sai3: sai3grp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_SAI3_TXFS_SAI3_TX_SYNC 0xd6
|
||||
MX8MM_IOMUXC_SAI3_TXC_SAI3_TX_BCLK 0xd6
|
||||
MX8MM_IOMUXC_SAI3_MCLK_SAI3_MCLK 0xd6
|
||||
MX8MM_IOMUXC_SAI3_TXD_SAI3_TX_DATA0 0xd6
|
||||
MX8MM_IOMUXC_SAI3_RXD_SAI3_RX_DATA0 0xd6
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_spi2: spi2grp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK 0xd6
|
||||
MX8MM_IOMUXC_ECSPI2_MOSI_ECSPI2_MOSI 0xd6
|
||||
MX8MM_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK 0xd6
|
||||
MX8MM_IOMUXC_ECSPI2_SS0_GPIO5_IO13 0xd6
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_uart1: uart1grp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_UART1_RXD_UART1_DCE_RX 0x140
|
||||
MX8MM_IOMUXC_UART1_TXD_UART1_DCE_TX 0x140
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_uart3: uart3grp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_UART3_RXD_UART3_DCE_RX 0x140
|
||||
MX8MM_IOMUXC_UART3_TXD_UART3_DCE_TX 0x140
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_uart4: uart4grp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_UART4_RXD_UART4_DCE_RX 0x140
|
||||
MX8MM_IOMUXC_UART4_TXD_UART4_DCE_TX 0x140
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_usdhc1: usdhc1grp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK 0x190
|
||||
MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD 0x1d0
|
||||
MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x1d0
|
||||
MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x1d0
|
||||
MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x1d0
|
||||
MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x1d0
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_usdhc2: usdhc2grp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x190
|
||||
MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d0
|
||||
MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d0
|
||||
MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d0
|
||||
MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d0
|
||||
MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d0
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x194
|
||||
MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d4
|
||||
MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d4
|
||||
MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d4
|
||||
MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d4
|
||||
MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d4
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x196
|
||||
MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d6
|
||||
MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d6
|
||||
MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d6
|
||||
MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d6
|
||||
MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d6
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_usdhc2_gpio: usdhc2gpiogrp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_SD2_CD_B_GPIO2_IO12 0x1c4
|
||||
MX8MM_IOMUXC_SD2_RESET_B_USDHC2_RESET_B 0x1d0
|
||||
MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x1d0
|
||||
>;
|
||||
};
|
||||
};
|
||||
19
arch/arm64/boot/dts/freescale/imx8mm-venice-gw73xx-0x.dts
Normal file
19
arch/arm64/boot/dts/freescale/imx8mm-venice-gw73xx-0x.dts
Normal file
@ -0,0 +1,19 @@
|
||||
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
||||
/*
|
||||
* Copyright 2020 Gateworks Corporation
|
||||
*/
|
||||
|
||||
/dts-v1/;
|
||||
|
||||
#include "imx8mm.dtsi"
|
||||
#include "imx8mm-venice-gw700x.dtsi"
|
||||
#include "imx8mm-venice-gw73xx.dtsi"
|
||||
|
||||
/ {
|
||||
model = "Gateworks Venice GW73xx-0x i.MX8MM Development Kit";
|
||||
compatible = "gw,imx8mm-gw73xx-0x", "fsl,imx8mm";
|
||||
|
||||
chosen {
|
||||
stdout-path = &uart2;
|
||||
};
|
||||
};
|
||||
362
arch/arm64/boot/dts/freescale/imx8mm-venice-gw73xx.dtsi
Normal file
362
arch/arm64/boot/dts/freescale/imx8mm-venice-gw73xx.dtsi
Normal file
@ -0,0 +1,362 @@
|
||||
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
||||
/*
|
||||
* Copyright 2020 Gateworks Corporation
|
||||
*/
|
||||
|
||||
#include <dt-bindings/gpio/gpio.h>
|
||||
#include <dt-bindings/leds/common.h>
|
||||
|
||||
/ {
|
||||
aliases {
|
||||
usb0 = &usbotg1;
|
||||
usb1 = &usbotg2;
|
||||
};
|
||||
|
||||
led-controller {
|
||||
compatible = "gpio-leds";
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_gpio_leds>;
|
||||
|
||||
led-0 {
|
||||
function = LED_FUNCTION_STATUS;
|
||||
color = <LED_COLOR_ID_GREEN>;
|
||||
gpios = <&gpio5 5 GPIO_ACTIVE_HIGH>;
|
||||
default-state = "on";
|
||||
linux,default-trigger = "heartbeat";
|
||||
};
|
||||
|
||||
led-1 {
|
||||
function = LED_FUNCTION_STATUS;
|
||||
color = <LED_COLOR_ID_RED>;
|
||||
gpios = <&gpio5 4 GPIO_ACTIVE_HIGH>;
|
||||
default-state = "off";
|
||||
};
|
||||
};
|
||||
|
||||
pps {
|
||||
compatible = "pps-gpio";
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_pps>;
|
||||
gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
reg_1p8v: regulator-1p8v {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "1P8V";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
reg_3p3v: regulator-3p3v {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "3P3V";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
reg_usb_otg1_vbus: regulator-usb-otg1 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_reg_usb1_en>;
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "usb_otg1_vbus";
|
||||
gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>;
|
||||
enable-active-high;
|
||||
regulator-min-microvolt = <5000000>;
|
||||
regulator-max-microvolt = <5000000>;
|
||||
};
|
||||
|
||||
reg_usb_otg2_vbus: regulator-usb-otg2 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_reg_usb2_en>;
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "usb_otg2_vbus";
|
||||
gpio = <&gpio1 8 GPIO_ACTIVE_HIGH>;
|
||||
enable-active-high;
|
||||
regulator-min-microvolt = <5000000>;
|
||||
regulator-max-microvolt = <5000000>;
|
||||
};
|
||||
|
||||
reg_wifi_en: regulator-wifi-en {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_reg_wl>;
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "wl";
|
||||
gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>;
|
||||
startup-delay-us = <100>;
|
||||
enable-active-high;
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
};
|
||||
};
|
||||
|
||||
/* off-board header */
|
||||
&ecspi2 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_spi2>;
|
||||
cs-gpios = <&gpio5 13 GPIO_ACTIVE_HIGH>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&i2c2 {
|
||||
clock-frequency = <400000>;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_i2c2>;
|
||||
status = "okay";
|
||||
|
||||
accelerometer@19 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_accel>;
|
||||
compatible = "st,lis2de12";
|
||||
reg = <0x19>;
|
||||
st,drdy-int-pin = <1>;
|
||||
interrupt-parent = <&gpio4>;
|
||||
interrupts = <5 IRQ_TYPE_LEVEL_LOW>;
|
||||
interrupt-names = "INT1";
|
||||
};
|
||||
};
|
||||
|
||||
/* off-board header */
|
||||
&i2c3 {
|
||||
clock-frequency = <400000>;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_i2c3>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
/* off-board header */
|
||||
&sai3 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_sai3>;
|
||||
assigned-clocks = <&clk IMX8MM_CLK_SAI3>;
|
||||
assigned-clock-parents = <&clk IMX8MM_AUDIO_PLL1_OUT>;
|
||||
assigned-clock-rates = <24576000>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
/* GPS */
|
||||
&uart1 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_uart1>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
/* bluetooth HCI */
|
||||
&uart3 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_uart3>, <&pinctrl_bten>;
|
||||
cts-gpios = <&gpio5 8 GPIO_ACTIVE_LOW>;
|
||||
rts-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>;
|
||||
status = "okay";
|
||||
|
||||
bluetooth {
|
||||
compatible = "brcm,bcm4330-bt";
|
||||
shutdown-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
|
||||
};
|
||||
};
|
||||
|
||||
/* RS232 */
|
||||
&uart4 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_uart4>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usbotg1 {
|
||||
dr_mode = "otg";
|
||||
vbus-supply = <®_usb_otg1_vbus>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usbotg2 {
|
||||
dr_mode = "host";
|
||||
vbus-supply = <®_usb_otg2_vbus>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
/* SDIO WiFi */
|
||||
&usdhc1 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_usdhc1>;
|
||||
bus-width = <4>;
|
||||
non-removable;
|
||||
vmmc-supply = <®_wifi_en>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
/* microSD */
|
||||
&usdhc2 {
|
||||
pinctrl-names = "default", "state_100mhz", "state_200mhz";
|
||||
pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>;
|
||||
pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>;
|
||||
pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>;
|
||||
cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
|
||||
bus-width = <4>;
|
||||
vmmc-supply = <®_3p3v>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&iomuxc {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_hog>;
|
||||
|
||||
pinctrl_hog: hoggrp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_SPDIF_TX_GPIO5_IO3 0x40000041 /* PLUG_TEST */
|
||||
MX8MM_IOMUXC_GPIO1_IO06_GPIO1_IO6 0x40000041 /* PCI_USBSEL */
|
||||
MX8MM_IOMUXC_SAI1_RXD5_GPIO4_IO7 0x40000041 /* PCIE_WDIS# */
|
||||
MX8MM_IOMUXC_GPIO1_IO07_GPIO1_IO7 0x40000041 /* DIO0 */
|
||||
MX8MM_IOMUXC_GPIO1_IO09_GPIO1_IO9 0x40000041 /* DIO1 */
|
||||
MX8MM_IOMUXC_GPIO1_IO00_GPIO1_IO0 0x40000104 /* RS485_TERM */
|
||||
MX8MM_IOMUXC_SAI1_RXFS_GPIO4_IO0 0x40000104 /* RS485 */
|
||||
MX8MM_IOMUXC_SAI1_RXD0_GPIO4_IO2 0x40000104 /* RS485_HALF */
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_accel: accelgrp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_SAI1_RXD3_GPIO4_IO5 0x159
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_bten: btengrp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_GPIO1_IO03_GPIO1_IO3 0x41
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_gpio_leds: gpioledgrp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_SPDIF_EXT_CLK_GPIO5_IO5 0x19
|
||||
MX8MM_IOMUXC_SPDIF_RX_GPIO5_IO4 0x19
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_i2c3: i2c3grp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_I2C3_SCL_I2C3_SCL 0x400001c3
|
||||
MX8MM_IOMUXC_I2C3_SDA_I2C3_SDA 0x400001c3
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_pps: ppsgrp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_GPIO1_IO15_GPIO1_IO15 0x41
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_reg_wl: regwlgrp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_GPIO1_IO05_GPIO1_IO5 0x41
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_reg_usb1_en: regusb1grp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_GPIO1_IO12_GPIO1_IO12 0x41
|
||||
MX8MM_IOMUXC_GPIO1_IO13_USB1_OTG_OC 0x41
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_reg_usb2_en: regusb2grp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_GPIO1_IO08_GPIO1_IO8 0x41
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_sai3: sai3grp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_SAI3_TXFS_SAI3_TX_SYNC 0xd6
|
||||
MX8MM_IOMUXC_SAI3_TXC_SAI3_TX_BCLK 0xd6
|
||||
MX8MM_IOMUXC_SAI3_MCLK_SAI3_MCLK 0xd6
|
||||
MX8MM_IOMUXC_SAI3_TXD_SAI3_TX_DATA0 0xd6
|
||||
MX8MM_IOMUXC_SAI3_RXD_SAI3_RX_DATA0 0xd6
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_spi2: spi2grp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK 0xd6
|
||||
MX8MM_IOMUXC_ECSPI2_MOSI_ECSPI2_MOSI 0xd6
|
||||
MX8MM_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK 0xd6
|
||||
MX8MM_IOMUXC_ECSPI2_SS0_GPIO5_IO13 0xd6
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_uart1: uart1grp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_UART1_RXD_UART1_DCE_RX 0x140
|
||||
MX8MM_IOMUXC_UART1_TXD_UART1_DCE_TX 0x140
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_uart3: uart3grp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_UART3_RXD_UART3_DCE_RX 0x140
|
||||
MX8MM_IOMUXC_UART3_TXD_UART3_DCE_TX 0x140
|
||||
MX8MM_IOMUXC_ECSPI1_MISO_GPIO5_IO8 0x140
|
||||
MX8MM_IOMUXC_ECSPI1_SS0_GPIO5_IO9 0x140
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_uart4: uart4grp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_UART4_RXD_UART4_DCE_RX 0x140
|
||||
MX8MM_IOMUXC_UART4_TXD_UART4_DCE_TX 0x140
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_usdhc1: usdhc1grp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK 0x190
|
||||
MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD 0x1d0
|
||||
MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x1d0
|
||||
MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x1d0
|
||||
MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x1d0
|
||||
MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x1d0
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_usdhc2: usdhc2grp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x190
|
||||
MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d0
|
||||
MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d0
|
||||
MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d0
|
||||
MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d0
|
||||
MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d0
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x194
|
||||
MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d4
|
||||
MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d4
|
||||
MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d4
|
||||
MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d4
|
||||
MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d4
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x196
|
||||
MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d6
|
||||
MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d6
|
||||
MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d6
|
||||
MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d6
|
||||
MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d6
|
||||
>;
|
||||
};
|
||||
|
||||
pinctrl_usdhc2_gpio: usdhc2gpiogrp {
|
||||
fsl,pins = <
|
||||
MX8MM_IOMUXC_SD2_CD_B_GPIO2_IO12 0x1c4
|
||||
MX8MM_IOMUXC_SD2_RESET_B_USDHC2_RESET_B 0x1d0
|
||||
MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x1d0
|
||||
>;
|
||||
};
|
||||
};
|
||||
Loading…
Reference in New Issue
Block a user