[PATCH v3] ARM: dts: imx6: add ZII RDU2 boards
Lucas Stach
l.stach at pengutronix.de
Thu Mar 23 07:24:29 PDT 2017
This adds support for the Zodiac Inflight Innovations RDU2 board,
which has both a Quad and a QuadPlus variant.
The board supports different panels, with the bootloader patching
in the correct compatible, depending on the hardware configuration.
Signed-off-by: Philipp Zabel <p.zabel at pengutronix.de>
Signed-off-by: Lucas Stach <l.stach at pengutronix.de>
Tested-by: Nikita Yushchenko <nikita.yoush at cogentembedded.com>
Tested-by: Chris Healy <cphealy at gmail.com>
---
v2: correct touchscreen IRQ to level low.
v3: changes to incorporate Shawns review
---
arch/arm/boot/dts/Makefile | 4 +-
arch/arm/boot/dts/imx6q-zii-rdu2.dts | 50 ++
arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi | 934 ++++++++++++++++++++++++++++++++
arch/arm/boot/dts/imx6qp-zii-rdu2.dts | 50 ++
4 files changed, 1037 insertions(+), 1 deletion(-)
create mode 100644 arch/arm/boot/dts/imx6q-zii-rdu2.dts
create mode 100644 arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi
create mode 100644 arch/arm/boot/dts/imx6qp-zii-rdu2.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 011808490fed..67588114f3d7 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -425,9 +425,11 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
imx6q-utilite-pro.dtb \
imx6q-wandboard.dtb \
imx6q-wandboard-revb1.dtb \
+ imx6q-zii-rdu2.dtb \
imx6qp-nitrogen6_max.dtb \
imx6qp-sabreauto.dtb \
- imx6qp-sabresd.dtb
+ imx6qp-sabresd.dtb \
+ imx6qp-zii-rdu2.dtb
dtb-$(CONFIG_SOC_IMX6SL) += \
imx6sl-evk.dtb \
imx6sl-warp.dtb
diff --git a/arch/arm/boot/dts/imx6q-zii-rdu2.dts b/arch/arm/boot/dts/imx6q-zii-rdu2.dts
new file mode 100644
index 000000000000..b2d346640fd7
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-zii-rdu2.dts
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2016-2017 Zodiac Inflight Innovations
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+
+#include <imx6q.dtsi>
+#include <imx6qdl-zii-rdu2.dtsi>
+
+/ {
+ model = "ZII RDU2 Board";
+ compatible = "zii,imx6q-zii-rdu2", "fsl,imx6q";
+};
diff --git a/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi b/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi
new file mode 100644
index 000000000000..15dfa0cf3acb
--- /dev/null
+++ b/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi
@@ -0,0 +1,934 @@
+/*
+ * Copyright (C) 2016-2017 Zodiac Inflight Innovations
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/sound/fsl-imx-audmux.h>
+
+/ {
+ chosen {
+ stdout-path = &uart1;
+ };
+
+ aliases {
+ mdio-gpio0 = &mdio1;
+ };
+
+ mdio1: mdio {
+ compatible = "virtual,mdio-gpio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_mdio1>;
+ gpios = <&gpio6 5 GPIO_ACTIVE_HIGH
+ &gpio6 4 GPIO_ACTIVE_HIGH>;
+ };
+
+ reg_28p0v: regulator-28p0v {
+ compatible = "regulator-fixed";
+ regulator-name = "28V_IN";
+ regulator-min-microvolt = <28000000>;
+ regulator-max-microvolt = <28000000>;
+ regulator-always-on;
+ };
+
+ reg_12p0v: regulator-12p0v {
+ compatible = "regulator-fixed";
+ vin-supply = <®_28p0v>;
+ regulator-name = "12V_MAIN";
+ regulator-min-microvolt = <12000000>;
+ regulator-max-microvolt = <12000000>;
+ regulator-always-on;
+ };
+
+ reg_5p0v_main: regulator-5p0v-main {
+ compatible = "regulator-fixed";
+ vin-supply = <®_12p0v>;
+ regulator-name = "5V_MAIN";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ };
+
+ reg_5p0v_user_usb: regulator-5p0v-user-usb {
+ compatible = "regulator-fixed";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_reg_user_usb>;
+ vin-supply = <®_5p0v_main>;
+ regulator-name = "5V_USER_USB";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio3 22 GPIO_ACTIVE_LOW>;
+ startup-delay-us = <1000>;
+ };
+
+ reg_3p3v_pmic: regulator-3p3v-pmic {
+ compatible = "regulator-fixed";
+ vin-supply = <®_12p0v>;
+ regulator-name = "PMIC_3V3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ reg_3p3v: regulator-3p3v {
+ compatible = "regulator-fixed";
+ vin-supply = <®_3p3v_pmic>;
+ regulator-name = "GEN_3V3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ reg_3p3v_sd: regulator-3p3v-sd {
+ compatible = "regulator-fixed";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_reg_3p3v_sd>;
+ vin-supply = <®_3p3v>;
+ regulator-name = "3V3_SD";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio7 8 GPIO_ACTIVE_HIGH>;
+ startup-delay-us = <1000>;
+ enable-active-high;
+ regulator-always-on;
+ };
+
+ reg_3p3v_display: regulator-3p3v-display {
+ compatible = "regulator-fixed";
+ vin-supply = <®_12p0v>;
+ regulator-name = "3V3_DISPLAY";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ reg_3p3v_ssd: regulator-3p3v-ssd {
+ compatible = "regulator-fixed";
+ vin-supply = <®_12p0v>;
+ regulator-name = "3V3_SSD";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ sound1 {
+ compatible = "simple-audio-card";
+ simple-audio-card,name = "Front";
+ simple-audio-card,format = "i2s";
+ simple-audio-card,bitclock-master = <&sound1_codec>;
+ simple-audio-card,frame-master = <&sound1_codec>;
+ simple-audio-card,widgets =
+ "Headphone", "Headphone Jack";
+ simple-audio-card,routing =
+ "Headphone Jack", "HPLEFT",
+ "Headphone Jack", "HPRIGHT",
+ "LEFTIN", "HPL",
+ "RIGHTIN", "HPR";
+ simple-audio-card,aux-devs = <&hpa1>;
+
+ sound1_cpu: simple-audio-card,cpu {
+ sound-dai = <&ssi2>;
+ };
+
+ sound1_codec: simple-audio-card,codec {
+ sound-dai = <&codec1>;
+ clocks = <&cs2000>;
+ };
+ };
+
+ sound2 {
+ compatible = "simple-audio-card";
+ simple-audio-card,name = "Back";
+ simple-audio-card,format = "i2s";
+ simple-audio-card,bitclock-master = <&sound2_codec>;
+ simple-audio-card,frame-master = <&sound2_codec>;
+ simple-audio-card,widgets =
+ "Headphone", "Headphone Jack";
+ simple-audio-card,routing =
+ "Headphone Jack", "HPLEFT",
+ "Headphone Jack", "HPRIGHT",
+ "LEFTIN", "HPL",
+ "RIGHTIN", "HPR";
+ simple-audio-card,aux-devs = <&hpa2>;
+
+ sound2_cpu: simple-audio-card,cpu {
+ sound-dai = <&ssi1>;
+ };
+
+ sound2_codec: simple-audio-card,codec {
+ sound-dai = <&codec2>;
+ clocks = <&cs2000>;
+ };
+ };
+
+ panel {
+ power-supply = <®_3p3v_display>;
+ status = "disabled";
+
+ port {
+ panel_in: endpoint {
+ remote-endpoint = <&lvds0_out>;
+ };
+ };
+ };
+
+ disp0: disp0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx-parallel-display";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_disp0>;
+ status = "disabled";
+
+ port at 0 {
+ reg = <0>;
+
+ disp0_in_0: endpoint {
+ remote-endpoint = <&ipu1_di0_disp0>;
+ };
+ };
+
+ port at 1 {
+ reg = <1>;
+
+ disp0_out: endpoint {
+ remote-endpoint = <&tc358767_in>;
+ };
+ };
+ };
+
+ cs2000_ref: cs2000-ref {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <24576000>;
+ };
+
+ cs2000_in_dummy: cs2000-in-dummy {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+
+ edp_refclk: edp-refclk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <19200000>;
+ };
+};
+
+®_arm {
+ vin-supply = <&sw1a_reg>;
+};
+
+®_pu {
+ vin-supply = <&sw1c_reg>;
+};
+
+®_soc {
+ vin-supply = <&sw1c_reg>;
+};
+
+&ldb {
+ lvds-channel at 0 {
+ port at 4 {
+ reg = <4>;
+
+ lvds0_out: endpoint {
+ remote-endpoint = <&panel_in>;
+ };
+ };
+ };
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ status = "okay";
+};
+
+&uart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart3>;
+ uart-has-rtscts;
+ linux,rs485-enabled-at-boot-time;
+ status = "okay";
+};
+
+&uart4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart4>;
+ status = "okay";
+};
+
+&ecspi1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi1>;
+ cs-gpios = <&gpio2 30 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+
+ flash at 0 {
+ compatible = "st,m25p128", "jedec,spi-nor";
+ spi-max-frequency = <20000000>;
+ reg = <0>;
+ };
+};
+
+&i2c1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ clock-frequency = <100000>;
+ status = "okay";
+
+ codec2: codec at 18 {
+ compatible = "ti,tlv320dac3100";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_codec2>;
+ reg = <0x18>;
+ #sound-dai-cells = <0>;
+ HPVDD-supply = <®_3p3v>;
+ SPRVDD-supply = <®_3p3v>;
+ SPLVDD-supply = <®_3p3v>;
+ AVDD-supply = <®_3p3v>;
+ IOVDD-supply = <®_3p3v>;
+ DVDD-supply = <&vgen4_reg>;
+ gpio-reset = <&gpio1 2 GPIO_ACTIVE_HIGH>;
+ };
+
+ accel at 1c {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_accel>;
+ compatible = "fsl,mma8451";
+ reg = <0x1c>;
+ interrupt-parent = <&gpio1>;
+ interrupt-names = "int1", "int2";
+ interrupts = <18 IRQ_TYPE_LEVEL_LOW>, <20 IRQ_TYPE_LEVEL_LOW>;
+ };
+
+ hpa2: amp at 60 {
+ compatible = "ti,tpa6130a2";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_tpa2>;
+ reg = <0x60>;
+ power-gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>;
+ Vdd-supply = <®_5p0v_main>;
+ };
+
+ edp-bridge at 68 {
+ compatible = "toshiba,tc358767";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_tc358767>;
+ reg = <0x68>;
+ shutdown-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
+ clock-names = "ref";
+ clocks = <&edp_refclk>;
+ status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port at 1 {
+ reg = <1>;
+
+ tc358767_in: endpoint {
+ remote-endpoint = <&disp0_out>;
+ };
+ };
+ };
+ };
+};
+
+&i2c2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ clock-frequency = <100000>;
+ status = "okay";
+
+ pmic at 08 {
+ compatible = "fsl,pfuze100";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pfuze100_irq>;
+ reg = <0x08>;
+ interrupt-parent = <&gpio7>;
+ interrupts = <13 IRQ_TYPE_LEVEL_LOW>;
+
+ regulators {
+ sw1a_reg: sw1ab {
+ regulator-min-microvolt = <300000>;
+ regulator-max-microvolt = <1875000>;
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-ramp-delay = <6250>;
+ };
+
+ sw1c_reg: sw1c {
+ regulator-min-microvolt = <300000>;
+ regulator-max-microvolt = <1875000>;
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-ramp-delay = <6250>;
+ };
+
+ sw2_reg: sw2 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw3a_reg: sw3a {
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw3b_reg: sw3b {
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw4_reg: sw4 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ snvs_reg: vsnvs {
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vref_reg: vrefddr {
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vgen2_reg: vgen2 {
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-always-on;
+ };
+
+ vgen4_reg: vgen4 {
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ vgen5_reg: vgen5 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <2500000>;
+ regulator-always-on;
+ };
+
+ vgen6_reg: vgen6 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-always-on;
+ };
+ };
+ };
+
+ temp-sense at 48 {
+ compatible = "national,lm75";
+ reg = <0x48>;
+ };
+
+ cs2000: clkgen at 4e {
+ compatible = "cirrus,cs2000-cp";
+ reg = <0x4e>;
+ #clock-cells = <0>;
+ clock-names = "clk_in", "ref_clk";
+ clocks = <&cs2000_in_dummy>, <&cs2000_ref>;
+ assigned-clocks = <&cs2000>;
+ assigned-clock-rates = <24000000>;
+ };
+
+ eeprom at 54 {
+ compatible = "at,24c128";
+ reg = <0x54>;
+ };
+
+ rtc at 68 {
+ compatible = "dallas,ds1341";
+ reg = <0x68>;
+ };
+};
+
+&i2c3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3>;
+ clock-frequency = <400000>;
+ status = "okay";
+
+ codec1: codec at 18 {
+ compatible = "ti,tlv320dac3100";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_codec1>;
+ reg = <0x18>;
+ #sound-dai-cells = <0>;
+ HPVDD-supply = <®_3p3v>;
+ SPRVDD-supply = <®_3p3v>;
+ SPLVDD-supply = <®_3p3v>;
+ AVDD-supply = <®_3p3v>;
+ IOVDD-supply = <®_3p3v>;
+ DVDD-supply = <&vgen4_reg>;
+ gpio-reset = <&gpio1 0 GPIO_ACTIVE_HIGH>;
+ };
+
+ touchscreen at 20 {
+ compatible = "syna,rmi4-i2c";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ts>;
+ reg = <0x20>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <8 IRQ_TYPE_LEVEL_LOW>;
+ vdd-supply = <®_5p0v_main>;
+ vio-supply = <®_3p3v>;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ rmi4-f01 at 1 {
+ reg = <0x1>;
+ syna,nosleep-mode = <1>;
+ };
+
+ rmi4-f11 at 11 {
+ reg = <0x11>;
+ touchscreen-inverted-y;
+ touchscreen-swapped-x-y;
+ syna,sensor-type = <1>;
+ };
+
+ rmi4-f12 at 12 {
+ reg = <0x12>;
+ touchscreen-inverted-y;
+ touchscreen-swapped-x-y;
+ syna,sensor-type = <1>;
+ };
+ };
+
+ hpa1: amp at 60 {
+ compatible = "ti,tpa6130a2";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_tpa1>;
+ reg = <0x60>;
+ power-gpio = <&gpio1 4 GPIO_ACTIVE_HIGH>;
+ Vdd-supply = <®_5p0v_main>;
+ };
+};
+
+&ipu1_di0_disp0 {
+ remote-endpoint = <&disp0_in_0>;
+};
+
+&pcie {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pcie>;
+ reset-gpio = <&gpio7 12 GPIO_ACTIVE_LOW>;
+ status = "okay";
+};
+
+&usdhc2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc2>;
+ bus-width = <4>;
+ cd-gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
+ vmmc-supply = <®_3p3v_sd>;
+ vqmmc-supply = <®_3p3v>;
+ status = "okay";
+};
+
+&usdhc3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc3>;
+ bus-width = <4>;
+ cd-gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>;
+ vmmc-supply = <®_3p3v_sd>;
+ vqmmc-supply = <®_3p3v>;
+ status = "okay";
+};
+
+&usdhc4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc4>;
+ bus-width = <8>;
+ vmmc-supply = <®_3p3v>;
+ vqmmc-supply = <®_3p3v>;
+ non-removable;
+ status = "okay";
+};
+
+&sata {
+ status = "okay";
+ target-supply = <®_3p3v_ssd>;
+};
+
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet>;
+ phy-mode = "rmii";
+ phy-reset-gpios = <&gpio1 23 0 GPIO_ACTIVE_LOW>;
+ phy-reset-duration = "100";
+ phy-supply = <®_3p3v>;
+ status = "okay";
+
+ fixed-link {
+ speed = <100>;
+ full-duplex;
+ };
+};
+
+&usbh1 {
+ vbus-supply = <®_5p0v_main>;
+ status = "okay";
+};
+
+&usbotg {
+ vbus-supply = <®_5p0v_user_usb>;
+ disable-over-current;
+ dr_mode = "host";
+ status = "okay";
+};
+
+&ssi1 {
+ status = "okay";
+};
+
+&ssi2 {
+ status = "okay";
+};
+
+&audmux {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_audmux>;
+ status = "okay";
+
+ ssi1 {
+ fsl,audmux-port = <0>;
+ fsl,port-config = <
+ (IMX_AUDMUX_V2_PTCR_SYN |
+ IMX_AUDMUX_V2_PTCR_TFSEL(2) |
+ IMX_AUDMUX_V2_PTCR_TCSEL(2) |
+ IMX_AUDMUX_V2_PTCR_TFSDIR |
+ IMX_AUDMUX_V2_PTCR_TCLKDIR)
+ IMX_AUDMUX_V2_PDCR_RXDSEL(2)
+ >;
+ };
+
+ aud3 {
+ fsl,audmux-port = <2>;
+ fsl,port-config = <
+ IMX_AUDMUX_V2_PTCR_SYN
+ IMX_AUDMUX_V2_PDCR_RXDSEL(0)
+ >;
+ };
+
+ ssi2 {
+ fsl,audmux-port = <1>;
+ fsl,port-config = <
+ (IMX_AUDMUX_V2_PTCR_SYN |
+ IMX_AUDMUX_V2_PTCR_TFSEL(4) |
+ IMX_AUDMUX_V2_PTCR_TCSEL(4) |
+ IMX_AUDMUX_V2_PTCR_TFSDIR |
+ IMX_AUDMUX_V2_PTCR_TCLKDIR)
+ IMX_AUDMUX_V2_PDCR_RXDSEL(4)
+ >;
+ };
+
+ aud5 {
+ fsl,audmux-port = <4>;
+ fsl,port-config = <
+ IMX_AUDMUX_V2_PTCR_SYN
+ IMX_AUDMUX_V2_PDCR_RXDSEL(1)
+ >;
+ };
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+
+ pinctrl_accel: accelgrp {
+ fsl,pins = <
+ MX6QDL_PAD_SD1_CMD__GPIO1_IO18 0x4001b000
+ MX6QDL_PAD_SD1_CLK__GPIO1_IO20 0x4001b000
+ >;
+ };
+
+ pinctrl_audmux: audmuxgrp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL0__AUD5_TXC 0x130b0
+ MX6QDL_PAD_KEY_ROW0__AUD5_TXD 0x130b0
+ MX6QDL_PAD_KEY_COL1__AUD5_TXFS 0x130b0
+ MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0
+ MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x130b0
+ MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0
+ >;
+ };
+
+ pinctrl_codec1: dac1grp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x40000038
+ >;
+ };
+
+ pinctrl_codec2: dac2grp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x40000038
+ >;
+ };
+
+ pinctrl_disp0: disp0grp {
+ fsl,pins = <
+ MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x100f9
+ MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x100f9
+ MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x100f9
+ MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x100f9
+ MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x100f9
+ MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x100f9
+ MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x100f9
+ MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x100f9
+ MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x100f9
+ MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x100f9
+ MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x100f9
+ MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x100f9
+ MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x100f9
+ MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x100f9
+ MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x100f9
+ MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x100f9
+ MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x100f9
+ MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x100f9
+ MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x100f9
+ MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x100f9
+ MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x100f9
+ MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x100f9
+ MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x100f9
+ MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x100f9
+ MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x100f9
+ MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x100f9
+ MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x100f9
+ MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x100f9
+ >;
+ };
+
+ pinctrl_ecspi1: ecspi1grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1
+ MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1
+ MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1
+ MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x1b0b1
+ >;
+ };
+
+ pinctrl_enet: enetgrp {
+ fsl,pins = <
+ MX6QDL_PAD_ENET_MDC__ENET_MDC 0x000b1
+ MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x100b1
+ MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x100f5
+ MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x100f5
+ MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x100c0
+ MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x100c0
+ MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x100f5
+ MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x100f5
+ MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x40010040
+ MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x100b0
+ MX6QDL_PAD_ENET_REF_CLK__GPIO1_IO23 0x1b0b0
+ >;
+ };
+
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1
+ MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 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_3__I2C3_SCL 0x4001b8b1
+ MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_mdio1: bitbangmdiogrp {
+ fsl,pins = <
+ /* Bitbang MDIO for DEB Switch */
+ MX6QDL_PAD_CSI0_DAT19__GPIO6_IO05 0x4001b030
+ MX6QDL_PAD_CSI0_DAT18__GPIO6_IO04 0x40018830
+ >;
+ };
+
+ pinctrl_pcie: pciegrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x10038
+ >;
+ };
+
+ pinctrl_pfuze100_irq: pfuze100grp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x40010000
+ >;
+ };
+
+ pinctrl_reg_3p3v_sd: mmcsupply1grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_RST__GPIO7_IO08 0x858
+ >;
+ };
+
+ pinctrl_reg_user_usb: usbotggrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x40000038
+ >;
+ };
+
+ pinctrl_rmii_phy_irq: phygrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D30__GPIO3_IO30 0x40010000
+ >;
+ };
+
+ pinctrl_tc358767: tc358767grp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x10
+ >;
+ };
+
+ pinctrl_tpa1: tpa6130-1grp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x40000038
+ >;
+ };
+
+ pinctrl_tpa2: tpa6130-2grp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_5__GPIO1_IO05 0x40000038
+ >;
+ };
+
+ pinctrl_ts: tsgrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x1b0b0
+ MX6QDL_PAD_GPIO_7__GPIO1_IO07 0x1b0b0
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1
+ MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart3: uart3grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1
+ MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1
+ MX6QDL_PAD_EIM_D31__UART3_RTS_B 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart4: uart4grp {
+ fsl,pins = <
+ MX6QDL_PAD_CSI0_DAT12__UART4_TX_DATA 0x1b0b1
+ MX6QDL_PAD_CSI0_DAT13__UART4_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_usdhc2: usdhc2grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD2_CMD__SD2_CMD 0x10059
+ MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10069
+ MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059
+ MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059
+ MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059
+ MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059
+ MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x40010040
+ MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x40010040
+ >;
+ };
+
+ pinctrl_usdhc3: usdhc3grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_CMD__SD3_CMD 0x10059
+ MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10069
+ MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
+ MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
+ MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
+ MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
+ MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x40010040
+ MX6QDL_PAD_NANDF_D0__GPIO2_IO00 0x40010040
+
+ >;
+ };
+
+ pinctrl_usdhc4: usdhc4grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059
+ MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059
+ MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059
+ MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059
+ MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059
+ MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059
+ MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17059
+ MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17059
+ MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17059
+ MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059
+ MX6QDL_PAD_NANDF_ALE__SD4_RESET 0x1b0b1
+ >;
+ };
+};
diff --git a/arch/arm/boot/dts/imx6qp-zii-rdu2.dts b/arch/arm/boot/dts/imx6qp-zii-rdu2.dts
new file mode 100644
index 000000000000..882b3bd97e07
--- /dev/null
+++ b/arch/arm/boot/dts/imx6qp-zii-rdu2.dts
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2016-2017 Zodiac Inflight Innovations
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+
+#include <imx6qp.dtsi>
+#include <imx6qdl-zii-rdu2.dtsi>
+
+/ {
+ model = "ZII RDU2+ Board";
+ compatible = "zii,imx6qp-zii-rdu2", "fsl,imx6qp";
+};
--
2.11.0
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