ARM: dts: imx6q-icore-rqs: Add Engicam IMX6 Q7 initial support
authorMichael Trimarchi <michael@amarulasolutions.com>
Fri, 29 Jan 2016 08:01:39 +0000 (09:01 +0100)
committerShawn Guo <shawnguo@kernel.org>
Mon, 29 Feb 2016 08:14:32 +0000 (16:14 +0800)
www.engicam.com/en/products/embedded/som/standard/i-core-rqs-m6s-dl-d-q

Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
arch/arm/boot/dts/Makefile
arch/arm/boot/dts/imx6q-icore-rqs.dts [new file with mode: 0644]
arch/arm/boot/dts/imx6qdl-icore-rqs.dtsi [new file with mode: 0644]

index a4a6d70e8b26ceaf2d9dc7b3af37e4e4bb32eba1..5d1f978cd3a804a11d627df182dfdc7b7d1726cc 100644 (file)
@@ -332,6 +332,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
        imx6q-gw551x.dtb \
        imx6q-gw552x.dtb \
        imx6q-hummingboard.dtb \
+       imx6q-icore-rqs.dtb \
        imx6q-nitrogen6x.dtb \
        imx6q-nitrogen6_max.dtb \
        imx6q-novena.dtb \
diff --git a/arch/arm/boot/dts/imx6q-icore-rqs.dts b/arch/arm/boot/dts/imx6q-icore-rqs.dts
new file mode 100644 (file)
index 0000000..0053188
--- /dev/null
@@ -0,0 +1,78 @@
+/*
+ * Copyright (C) 2015 Amarula Solutions B.V.
+ *
+ * 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-icore-rqs.dtsi"
+
+/ {
+       model = "Engicam i.CoreM6 Quad SOM";
+       compatible = "engicam,imx6-icore-rqs", "fsl,imx6q";
+
+       sound {
+               compatible = "fsl,imx-audio-sgtl5000";
+               model = "imx-audio-sgtl5000";
+               ssi-controller = <&ssi1>;
+               audio-codec = <&codec>;
+               audio-routing =
+                       "MIC_IN", "Mic Jack",
+                       "Mic Jack", "Mic Bias",
+                       "Headphone Jack", "HP_OUT";
+               mux-int-port = <1>;
+               mux-ext-port = <4>;
+       };
+};
+
+&i2c3 {
+       codec: sgtl5000@0a {
+               compatible = "fsl,sgtl5000";
+               reg = <0x0a>;
+               clocks = <&clks IMX6QDL_CLK_CKO>;
+               VDDA-supply = <&reg_2p5v>;
+               VDDIO-supply = <&reg_3p3v>;
+               VDDD-supply = <&reg_1p8v>;
+       };
+};
+
+&sata {
+       status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx6qdl-icore-rqs.dtsi b/arch/arm/boot/dts/imx6qdl-icore-rqs.dtsi
new file mode 100644 (file)
index 0000000..f8d945a
--- /dev/null
@@ -0,0 +1,411 @@
+/*
+ * Copyright (C) 2015 Amarula Solutions B.V.
+ *
+ * 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/clock/imx6qdl-clock.h>
+
+/ {
+       memory {
+               reg = <0x10000000 0x80000000>;
+       };
+
+       reg_1p8v: regulator-1p8v {
+               compatible = "regulator-fixed";
+               regulator-name = "1P8V";
+               regulator-min-microvolt = <1800000>;
+               regulator-max-microvolt = <1800000>;
+               regulator-boot-on;
+               regulator-always-on;
+       };
+
+       reg_2p5v: regulator-2p5v {
+               compatible = "regulator-fixed";
+               regulator-name = "2P5V";
+               regulator-min-microvolt = <2500000>;
+               regulator-max-microvolt = <2500000>;
+               regulator-boot-on;
+               regulator-always-on;
+       };
+
+       reg_3p3v: regulator-3p3v {
+               compatible = "regulator-fixed";
+               regulator-name = "3P3V";
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+               regulator-boot-on;
+               regulator-always-on;
+       };
+
+       reg_sd3_vmmc: regulator-sd3-vmmc {
+               compatible = "regulator-fixed";
+               regulator-name = "P3V3_SD3_SWITCHED";
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+               gpio = <&gpio1 4 GPIO_ACTIVE_LOW>;
+               enable-active-high;
+       };
+
+       reg_sd4_vmmc: regulator-sd4-vmmc {
+               compatible = "regulator-fixed";
+               regulator-name = "P3V3_SD4_SWITCHED";
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+               regulator-boot-on;
+               regulator-always-on;
+       };
+
+       reg_usb_h1_vbus: regulator-usb-h1-vbus {
+               compatible = "regulator-fixed";
+               regulator-name = "usb_h1_vbus";
+               regulator-min-microvolt = <5000000>;
+               regulator-max-microvolt = <5000000>;
+               regulator-boot-on;
+               regulator-always-on;
+       };
+
+       reg_usb_otg_vbus: regulator-usb-otg-vbus {
+               compatible = "regulator-fixed";
+               regulator-name = "usb_otg_vbus";
+               regulator-min-microvolt = <5000000>;
+               regulator-max-microvolt = <5000000>;
+               regulator-boot-on;
+               regulator-always-on;
+       };
+
+       usb_hub: usb-hub {
+               compatible = "smsc,usb3503a";
+               pinctrl-names = "default";
+               pinctrl-0 = <&pinctrl_usbhub>;
+               reset-gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
+               clocks = <&clks IMX6QDL_CLK_LVDS2_GATE>;
+               clock-names = "refclk";
+       };
+};
+
+&clks {
+       assigned-clocks = <&clks IMX6QDL_CLK_LVDS2_SEL>;
+       assigned-clock-parents = <&clks IMX6QDL_CLK_OSC>;
+};
+
+&audmux {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_audmux>;
+       status = "okay";
+};
+
+&fec {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_enet>;
+       phy-handle = <&eth_phy>;
+       phy-mode = "rgmii";
+       status = "okay";
+
+       mdio {
+               eth_phy: ethernet-phy {
+                       rxc-skew-ps = <1140>;
+                       txc-skew-ps = <1140>;
+                       txen-skew-ps = <600>;
+                       rxdv-skew-ps = <240>;
+                       rxd0-skew-ps = <420>;
+                       rxd1-skew-ps = <600>;
+                       rxd2-skew-ps = <420>;
+                       rxd3-skew-ps = <240>;
+                       txd0-skew-ps = <60>;
+                       txd1-skew-ps = <60>;
+                       txd2-skew-ps = <60>;
+                       txd3-skew-ps = <240>;
+               };
+       };
+};
+
+&i2c1 {
+       clock-frequency = <100000>;
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_i2c1>;
+       status = "okay";
+};
+
+&i2c2 {
+       clock-frequency = <100000>;
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_i2c2>;
+       status = "okay";
+};
+
+&i2c3 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_i2c3>;
+       status = "okay";
+};
+
+&pcie {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_pcie>;
+       reset-gpio = <&gpio3 29 GPIO_ACTIVE_LOW>;
+       status = "okay";
+};
+
+&ssi1 {
+       fsl,mode = "i2s-slave";
+       status = "okay";
+};
+
+&uart4 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_uart4>;
+       status = "okay";
+};
+
+&usbh1 {
+       vbus-supply = <&reg_usb_h1_vbus>;
+       disable-over-current;
+       clocks = <&clks IMX6QDL_CLK_USBOH3>;
+       status = "okay";
+};
+
+&usbotg {
+       vbus-supply = <&reg_usb_otg_vbus>;
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_usbotg>;
+       disable-over-current;
+       status = "okay";
+};
+
+&usdhc1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_usdhc1>;
+       no-1-8-v;
+       status = "okay";
+};
+
+&usdhc3 {
+       pinctrl-names = "default", "state_100mhz", "state_200mhz";
+       pinctrl-0 = <&pinctrl_usdhc3>;
+       pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
+       pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
+       vmcc-supply = <&reg_sd3_vmmc>;
+       cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
+       bus-witdh=<4>;
+       no-1-8-v;
+       status = "okay";
+};
+
+&usdhc4 {
+       pinctrl-names = "default", "state_100mhz", "state_200mhz";
+       pinctrl-0 = <&pinctrl_usdhc4>;
+       pinctrl-1 = <&pinctrl_usdhc4_100mhz>;
+       pinctrl-2 = <&pinctrl_usdhc4_200mhz>;
+       vmcc-supply = <&reg_sd4_vmmc>;
+       bus-witdh=<8>;
+       no-1-8-v;
+       non-removable;
+       status = "okay";
+};
+
+&iomuxc {
+       pinctrl_audmux: audmux {
+               fsl,pins = <
+                       MX6QDL_PAD_DISP0_DAT20__AUD4_TXC  0x130b0
+                       MX6QDL_PAD_DISP0_DAT21__AUD4_TXD  0x110b0
+                       MX6QDL_PAD_DISP0_DAT22__AUD4_TXFS 0x130b0
+                       MX6QDL_PAD_DISP0_DAT23__AUD4_RXD  0x130b0
+               >;
+       };
+
+       pinctrl_enet: enetgrp {
+               fsl,pins = <
+                       MX6QDL_PAD_ENET_MDIO__ENET_MDIO       0x1b0b0
+                       MX6QDL_PAD_ENET_MDC__ENET_MDC         0x1b0b0
+                       MX6QDL_PAD_RGMII_TXC__RGMII_TXC       0x1b0b0
+                       MX6QDL_PAD_RGMII_TD0__RGMII_TD0       0x1b0b0
+                       MX6QDL_PAD_RGMII_TD1__RGMII_TD1       0x1b0b0
+                       MX6QDL_PAD_RGMII_TD2__RGMII_TD2       0x1b0b0
+                       MX6QDL_PAD_RGMII_TD3__RGMII_TD3       0x1b0b0
+                       MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0
+                       MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK  0x1b0b0
+                       MX6QDL_PAD_RGMII_RXC__RGMII_RXC       0x1b0b0
+                       MX6QDL_PAD_RGMII_RD0__RGMII_RD0       0x1b0b0
+                       MX6QDL_PAD_RGMII_RD1__RGMII_RD1       0x1b0b0
+                       MX6QDL_PAD_RGMII_RD2__RGMII_RD2       0x1b0b0
+                       MX6QDL_PAD_RGMII_RD3__RGMII_RD3       0x1b0b0
+                       MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0
+                       MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN     0x1b0b0
+               >;
+       };
+
+       pinctrl_i2c1: i2c1grp {
+               fsl,pins = <
+                       MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
+                       MX6QDL_PAD_EIM_D28__I2C1_SDA 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_5__I2C3_SCL  0x4001b8b1
+                       MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1
+                       MX6QDL_PAD_GPIO_0__CCM_CLKO1    0x130b0
+               >;
+       };
+
+       pinctrl_pcie: pciegrp {
+               fsl,pins = <
+                       MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x1f059  /* PCIe Reset */
+               >;
+       };
+
+       pinctrl_uart4: uart4grp {
+               fsl,pins = <
+                       MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1
+                       MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1
+               >;
+       };
+
+       pinctrl_usbhub: usbhubgrp {
+               fsl,pins = <
+                       MX6QDL_PAD_GPIO_6__GPIO1_IO06  0x1f059  /* HUB USB Reset */
+               >;
+       };
+
+       pinctrl_usbotg: usbotggrp {
+               fsl,pins = <
+                       MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059
+               >;
+       };
+
+       pinctrl_usdhc1: usdhc1grp {
+               fsl,pins = <
+                       MX6QDL_PAD_SD1_CMD__SD1_CMD    0x17071
+                       MX6QDL_PAD_SD1_CLK__SD1_CLK    0x10071
+                       MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17071
+                       MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17071
+                       MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17071
+                       MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17071
+               >;
+       };
+
+       pinctrl_usdhc3: usdhc3grp {
+               fsl,pins = <
+                       MX6QDL_PAD_SD3_CMD__SD3_CMD    0x17070
+                       MX6QDL_PAD_SD3_CLK__SD3_CLK    0x10070
+                       MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17070
+                       MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17070
+                       MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17070
+                       MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17070
+                       MX6QDL_PAD_GPIO_1__GPIO1_IO01  0x1f059  /* CD */
+                       MX6QDL_PAD_GPIO_4__GPIO1_IO04  0x1f059  /* PWR */
+               >;
+       };
+
+       pinctrl_usdhc3_100mhz: usdhc3grp_100mhz {
+               fsl,pins = <
+                       MX6QDL_PAD_SD3_CMD__SD3_CMD    0x170B1
+                       MX6QDL_PAD_SD3_CLK__SD3_CLK    0x100B1
+                       MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170B1
+                       MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170B1
+                       MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170B1
+                       MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170B1
+               >;
+       };
+
+       pinctrl_usdhc3_200mhz: usdhc3grp_200mhz {
+               fsl,pins = <
+                       MX6QDL_PAD_SD3_CMD__SD3_CMD    0x170F9
+                       MX6QDL_PAD_SD3_CLK__SD3_CLK    0x100F9
+                       MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170F9
+                       MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170F9
+                       MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170F9
+                       MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170F9
+               >;
+       };
+
+       pinctrl_usdhc4: usdhc4grp {
+               fsl,pins = <
+                       MX6QDL_PAD_SD4_CMD__SD4_CMD    0x17070
+                       MX6QDL_PAD_SD4_CLK__SD4_CLK    0x10070
+                       MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17070
+                       MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17070
+                       MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17070
+                       MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17070
+                       MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17070
+                       MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17070
+                       MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17070
+                       MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17070
+               >;
+       };
+
+       pinctrl_usdhc4_100mhz: usdhc4grp_100mhz {
+               fsl,pins = <
+                       MX6QDL_PAD_SD4_CMD__SD4_CMD    0x170B1
+                       MX6QDL_PAD_SD4_CLK__SD4_CLK    0x100B1
+                       MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x170B1
+                       MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x170B1
+                       MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x170B1
+                       MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x170B1
+                       MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x170B1
+                       MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x170B1
+                       MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x170B1
+                       MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x170B1
+               >;
+       };
+
+       pinctrl_usdhc4_200mhz: usdhc4grp_200mhz {
+               fsl,pins = <
+                       MX6QDL_PAD_SD4_CMD__SD4_CMD    0x170F9
+                       MX6QDL_PAD_SD4_CLK__SD4_CLK    0x100F9
+                       MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x170F9
+                       MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x170F9
+                       MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x170F9
+                       MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x170F9
+                       MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x170F9
+                       MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x170F9
+                       MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x170F9
+                       MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x170F9
+               >;
+       };
+};