]> git.karo-electronics.de Git - karo-tx-linux.git/commitdiff
ARM: dts: imx6: add ZII RDU2 boards
authorLucas Stach <l.stach@pengutronix.de>
Thu, 23 Mar 2017 14:24:29 +0000 (15:24 +0100)
committerShawn Guo <shawnguo@kernel.org>
Mon, 10 Apr 2017 08:16:13 +0000 (16:16 +0800)
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@pengutronix.de>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Tested-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com>
Tested-by: Chris Healy <cphealy@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
arch/arm/boot/dts/Makefile
arch/arm/boot/dts/imx6q-zii-rdu2.dts [new file with mode: 0644]
arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi [new file with mode: 0644]
arch/arm/boot/dts/imx6qp-zii-rdu2.dts [new file with mode: 0644]

index 7e2adf0a193c6b5b038608a1e201e680b6120b49..5b640427fe59d5f65e16026dbd162f2e81a26da9 100644 (file)
@@ -429,9 +429,11 @@ 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 (file)
index 0000000..b2d3466
--- /dev/null
@@ -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 (file)
index 0000000..5d94b5e
--- /dev/null
@@ -0,0 +1,932 @@
+/*
+ * 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 = <&reg_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 = <&reg_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 = <&reg_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 = <&reg_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 = <&reg_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 = <&reg_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 = <&reg_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 = <&reg_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 = <&reg_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@0 {
+                       reg = <0>;
+
+                       disp0_in_0: endpoint {
+                               remote-endpoint = <&ipu1_di0_disp0>;
+                       };
+               };
+
+               port@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>;
+       };
+};
+
+&reg_arm {
+       vin-supply = <&sw1a_reg>;
+};
+
+&reg_pu {
+       vin-supply = <&sw1c_reg>;
+};
+
+&reg_soc {
+       vin-supply = <&sw1c_reg>;
+};
+
+&ldb {
+       lvds-channel@0 {
+               port@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@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@18 {
+               compatible = "ti,tlv320dac3100";
+               pinctrl-names = "default";
+               pinctrl-0 = <&pinctrl_codec2>;
+               reg = <0x18>;
+               #sound-dai-cells = <0>;
+               HPVDD-supply = <&reg_3p3v>;
+               SPRVDD-supply = <&reg_3p3v>;
+               SPLVDD-supply = <&reg_3p3v>;
+               AVDD-supply = <&reg_3p3v>;
+               IOVDD-supply = <&reg_3p3v>;
+               DVDD-supply = <&vgen4_reg>;
+               gpio-reset = <&gpio1 2 GPIO_ACTIVE_HIGH>;
+       };
+
+       accel@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@60 {
+               compatible = "ti,tpa6130a2";
+               pinctrl-names = "default";
+               pinctrl-0 = <&pinctrl_tpa2>;
+               reg = <0x60>;
+               power-gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>;
+               Vdd-supply = <&reg_5p0v_main>;
+       };
+
+       edp-bridge@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@1 {
+                               reg = <1>;
+
+                               tc358767_in: endpoint {
+                                       remote-endpoint = <&disp0_out>;
+                               };
+                       };
+               };
+       };
+};
+
+&i2c2 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_i2c2>;
+       clock-frequency = <100000>;
+       status = "okay";
+
+       pmic@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@48 {
+               compatible = "national,lm75";
+               reg = <0x48>;
+       };
+
+       cs2000: clkgen@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@54 {
+               compatible = "at,24c128";
+               reg = <0x54>;
+       };
+
+       rtc@68 {
+               compatible = "dallas,ds1341";
+               reg = <0x68>;
+       };
+};
+
+&i2c3 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_i2c3>;
+       clock-frequency = <400000>;
+       status = "okay";
+
+       codec1: codec@18 {
+               compatible = "ti,tlv320dac3100";
+               pinctrl-names = "default";
+               pinctrl-0 = <&pinctrl_codec1>;
+               reg = <0x18>;
+               #sound-dai-cells = <0>;
+               HPVDD-supply = <&reg_3p3v>;
+               SPRVDD-supply = <&reg_3p3v>;
+               SPLVDD-supply = <&reg_3p3v>;
+               AVDD-supply = <&reg_3p3v>;
+               IOVDD-supply = <&reg_3p3v>;
+               DVDD-supply = <&vgen4_reg>;
+               gpio-reset = <&gpio1 0 GPIO_ACTIVE_HIGH>;
+       };
+
+       touchscreen@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 = <&reg_5p0v_main>;
+               vio-supply = <&reg_3p3v>;
+
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               rmi4-f01@1 {
+                       reg = <0x1>;
+                       syna,nosleep-mode = <1>;
+               };
+
+               rmi4-f11@11 {
+                       reg = <0x11>;
+                       touchscreen-inverted-y;
+                       touchscreen-swapped-x-y;
+                       syna,sensor-type = <1>;
+               };
+
+               rmi4-f12@12 {
+                       reg = <0x12>;
+                       touchscreen-inverted-y;
+                       touchscreen-swapped-x-y;
+                       syna,sensor-type = <1>;
+               };
+       };
+
+       hpa1: amp@60 {
+               compatible = "ti,tpa6130a2";
+               pinctrl-names = "default";
+               pinctrl-0 = <&pinctrl_tpa1>;
+               reg = <0x60>;
+               power-gpio = <&gpio1 4 GPIO_ACTIVE_HIGH>;
+               Vdd-supply = <&reg_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 = <&reg_3p3v_sd>;
+       vqmmc-supply = <&reg_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 = <&reg_3p3v_sd>;
+       vqmmc-supply = <&reg_3p3v>;
+       status = "okay";
+};
+
+&usdhc4 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_usdhc4>;
+       bus-width = <8>;
+       vmmc-supply = <&reg_3p3v>;
+       vqmmc-supply = <&reg_3p3v>;
+       non-removable;
+       status = "okay";
+};
+
+&sata {
+       target-supply = <&reg_3p3v_ssd>;
+       status = "okay";
+};
+
+&fec {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_enet>;
+       phy-mode = "rmii";
+       phy-reset-gpios = <&gpio1 23 GPIO_ACTIVE_LOW>;
+       phy-reset-duration = <100>;
+       phy-supply = <&reg_3p3v>;
+       status = "okay";
+
+       fixed-link {
+               speed = <100>;
+               full-duplex;
+       };
+};
+
+&usbh1 {
+       vbus-supply = <&reg_5p0v_main>;
+       status = "okay";
+};
+
+&usbotg {
+       vbus-supply = <&reg_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_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 (file)
index 0000000..882b3bd
--- /dev/null
@@ -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";
+};