diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index f363929..2b24748 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -160,6 +160,7 @@ dtb-$(CONFIG_ARCH_MXC) += \ imx6dl-gw53xx.dtb \ imx6dl-gw54xx.dtb \ imx6dl-hummingboard.dtb \ + imx6dl-hummingboard2.dtb \ imx6dl-nitrogen6x.dtb \ imx6dl-phytec-pbab01.dtb \ imx6dl-sabreauto.dtb \ @@ -171,6 +172,7 @@ dtb-$(CONFIG_ARCH_MXC) += \ imx6q-cm-fx6.dtb \ imx6q-cubox-i.dtb \ imx6q-hummingboard.dtb \ + imx6q-hummingboard2.dtb \ imx6q-dfi-fs700-m60.dtb \ imx6q-dmo-edmqmx6.dtb \ imx6q-gk802.dtb \ diff --git a/arch/arm/boot/dts/imx6dl-hummingboard2.dts b/arch/arm/boot/dts/imx6dl-hummingboard2.dts new file mode 100644 index 0000000..990b505 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-hummingboard2.dts @@ -0,0 +1,52 @@ +/* + * Device Tree file for SolidRun HummingBoard2 + * Copyright (C) 2015 Rabeeh Khoury + * Based on work by Russell King + * + * 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 as + * published by the Free Software Foundation; either version 2 of the + * License. + * + * 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 "imx6dl.dtsi" +#include "imx6qdl-hummingboard2.dtsi" + +/ { + model = "SolidRun HummingBoard2 Solo/DualLite"; + compatible = "solidrun,hummingboard2/dl", "fsl,imx6dl"; +}; diff --git a/arch/arm/boot/dts/imx6q-hummingboard2.dts b/arch/arm/boot/dts/imx6q-hummingboard2.dts new file mode 100644 index 0000000..f5eec91 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-hummingboard2.dts @@ -0,0 +1,60 @@ +/* + * Device Tree file for SolidRun HummingBoard2 + * Copyright (C) 2015 Rabeeh Khoury + * Based on work by Russell King + * + * 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 as + * published by the Free Software Foundation; either version 2 of the + * License. + * + * 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-hummingboard2.dtsi" + +/ { + model = "SolidRun HummingBoard2 Dual/Quad"; + compatible = "solidrun,hummingboard2/q", "fsl,imx6q"; +}; + +&sata { + status = "okay"; + fsl,transmit-level-mV = <1104>; + fsl,transmit-boost-mdB = <0>; + fsl,transmit-atten-16ths = <9>; + fsl,no-spread-spectrum; +}; diff --git a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi new file mode 100644 index 0000000..139d2c4 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi @@ -0,0 +1,699 @@ +/* + * Device Tree file for SolidRun HummingBoard2 + * Copyright (C) 2015 Rabeeh Khoury + * + * 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 as + * published by the Free Software Foundation; either version 2 of the + * License. + * + * 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 "imx6qdl-microsom.dtsi" +#include "imx6qdl-microsom-ar8035.dtsi" + +/ { + aliases { + mmc0 = &usdhc2; + mxcfb0 = &mxcfb1; + mxcfb2 = &mxcfb2; + }; + + chosen { + bootargs = "quiet console=ttymxc0,115200 root=/dev/mmcblk0p2 rw"; + stdout-path = &uart1; + }; + + ir_recv: ir-receiver { + compatible = "gpio-ir-receiver"; + gpios = <&gpio7 9 1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard2_gpio7_9>; + linux,rc-map-name = "rc-rc6-mce"; + }; + + mxcfb1: fb@0 { + compatible = "fsl,mxc_sdc_fb"; + disp_dev = "hdmi"; + interface_pix_fmt = "RGB24"; + mode_str ="1920x1080M@60"; + default_bpp = <32>; + int_clk = <0>; + late_init = <0>; + status = "okay"; + }; + + mxcfb2: fb@1 { + compatible = "fsl,mxc_sdc_fb"; + disp_dev = "ldb"; + interface_pix_fmt = "RGB666"; + default_bpp = <16>; + int_clk = <0>; + late_init = <0>; + status = "disabled"; + }; + + regulators { + compatible = "simple-bus"; + + reg_3p3v: 3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_1p8v: 1p8v { + compatible = "regulator-fixed"; + regulator-name = "1P8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + reg_usbh1_vbus: usb-h1-vbus { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio1 0 0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard2_usbh1_vbus>; + regulator-name = "usb_h1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + reg_usbotg_vbus: usb-otg-vbus { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio3 22 0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard2_usbotg_vbus>; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + reg_usbh2_vbus: usb-h2-vbus { + compatible = "regulator-gpio"; + enable-active-high; + enable-gpio = <&gpio2 13 0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard2_usbh2_vbus>; + regulator-name = "usb_h2_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + }; + + reg_usbh3_vbus: usb-h3-vbus { + compatible = "regulator-gpio"; + enable-active-high; + enable-gpio = <&gpio7 10 0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard2_usbh3_vbus>; + regulator-name = "usb_h3_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + }; + + reg_usdhc2_vbus: usdhc-2-vbus { + compatible = "regulator-fixed"; + regulator-name = "USDHC2-VBUS"; + gpio = <&gpio4 30 0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard2_usdhc2_pwr>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + }; + + sound-sgtl5000 { + audio-codec = <&sgtl5000>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + compatible = "fsl,imx-audio-sgtl5000"; + model = "On-board Codec"; + mux-ext-port = <5>; + mux-int-port = <1>; + cpu-dai = <&ssi1>; + }; + + sound-hdmi { + compatible = "fsl,imx6q-audio-hdmi", + "fsl,imx-audio-hdmi"; + model = "imx-audio-hdmi"; + hdmi-controller = <&hdmi_audio>; + }; + + v4l2_cap_0 { + compatible = "fsl,imx6q-v4l2-capture"; + ipu_id = <0>; + csi_id = <1>; + mclk_source = <0>; + mipi_camera = <1>; + default_input = <0>; + status = "okay"; + }; + + v4l2_out { + compatible = "fsl,mxc_v4l2_output"; + status = "okay"; + }; +}; + +&audmux { + status = "okay"; +}; + +&dcic1 { + dcic_id = <0>; + dcic_mux = "dcic-hdmi"; + status = "okay"; +}; + +&dcic2 { + dcic_id = <1>; + dcic_mux = "dcic-lvds1"; + status = "okay"; +}; + +&ecspi2 { + fsl,spi-num-chipselects = <1>; + cs-gpios = <&gpio2 26 0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard2_ecspi2>; + status = "okay"; + + spidev0: spi@0 { + compatible = "spidev"; + reg = <0>; + spi-max-frequency = <20000000>; + }; +}; + +&gpc { + fsl,cpu_pupscr_sw2iso = <0xf>; + fsl,cpu_pupscr_sw = <0xf>; + fsl,cpu_pdnscr_iso2sw = <0x1>; + fsl,cpu_pdnscr_iso = <0x1>; +}; + +&hdmi_core { + ipu_id = <0>; + disp_id = <0>; + status = "okay"; +}; + +&hdmi_video { + fsl,phy_reg_vlev = <0x0294>; + fsl,phy_reg_cksymtx = <0x800d>; + status = "okay"; +}; + +&hdmi_audio { + status = "okay"; +}; + +&hdmi_cec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard2_hdmi>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard2_i2c1>; + status = "okay"; + + ov5640_mipi: ov5640_mipi@3c { + compatible = "ovti,ov5640_mipi"; + reg = <0x3c>; + clocks = <&clks IMX6QDL_CLK_CKO2>; + clock-names = "csi_mclk"; +/* + DOVDD-supply = <®_3p3v>; + AVDD-supply = <®_3p3v>; + DVDD-supply = <®_3p3v>; +*/ + pwn-gpios = <&gpio4 14 GPIO_ACTIVE_LOW>; + rst-gpios = <&gpio2 10 GPIO_ACTIVE_HIGH>; + ipu_id = <0>; + csi_id = <1>; + mclk = <24000000>; + mclk_source = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard2_mipi>; + extended-buffer; + }; + + rtc: pcf8523@68 { + compatible = "nxp,pcf8523"; + reg = <0x68>; + nxp,12p5_pf; + }; + + sgtl5000: sgtl5000@0a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + clocks = <&clks IMX6QDL_CLK_CKO>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard2_sgtl5000>; + VDDA-supply = <®_3p3v>; + VDDIO-supply = <®_3p3v>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard2_i2c2>; + status = "okay"; + + ddc: imx6_hdmi_i2c@50 { + compatible = "fsl,imx6-hdmi-i2c"; + reg = <0x50>; + }; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard2_i2c3>; + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + hummingboard2 { + pinctrl_hog: hoggrp { + fsl,pins = < + /* + * 36 pin headers GPIO description. The pins + * numbering as following - + * + * 3.2v 5v 74 75 + * 73 72 71 70 + * 69 68 67 66 + * + * 77 78 79 76 + * 65 64 61 60 + * 53 52 51 50 + * 49 48 166 132 + * 95 94 90 91 + * GND 54 24 204 + * + * The GPIO numbers can be extracted using + * signal name from below. + * Example - + * MX6QDL_PAD_EIM_DA10__GPIO3_IO10 is + * GPIO(3,10) which is (3-1)*32+10 = gpio 74 + * + * i.e. The mapping of GPIO(X,Y) to Linux gpio + * number is : gpio number = (X-1) * 32 + Y + */ + /* DI1_PIN15 */ + MX6QDL_PAD_EIM_DA10__GPIO3_IO10 0x400130b1 + /* DI1_PIN02 */ + MX6QDL_PAD_EIM_DA11__GPIO3_IO11 0x400130b1 + /* DISP1_DATA00 */ + MX6QDL_PAD_EIM_DA9__GPIO3_IO09 0x400130b1 + /* DISP1_DATA01 */ + MX6QDL_PAD_EIM_DA8__GPIO3_IO08 0x400130b1 + /* DISP1_DATA02 */ + MX6QDL_PAD_EIM_DA7__GPIO3_IO07 0x400130b1 + /* DISP1_DATA03 */ + MX6QDL_PAD_EIM_DA6__GPIO3_IO06 0x400130b1 + /* DISP1_DATA04 */ + MX6QDL_PAD_EIM_DA5__GPIO3_IO05 0x400130b1 + /* DISP1_DATA05 */ + MX6QDL_PAD_EIM_DA4__GPIO3_IO04 0x400130b1 + /* DISP1_DATA06 */ + MX6QDL_PAD_EIM_DA3__GPIO3_IO03 0x400130b1 + /* DISP1_DATA07 */ + MX6QDL_PAD_EIM_DA2__GPIO3_IO02 0x400130b1 + /* DI1_D0_CS */ + MX6QDL_PAD_EIM_DA13__GPIO3_IO13 0x400130b1 + /* DI1_D1_CS */ + MX6QDL_PAD_EIM_DA14__GPIO3_IO14 0x400130b1 + /* DI1_PIN01 */ + MX6QDL_PAD_EIM_DA15__GPIO3_IO15 0x400130b1 + /* DI1_PIN03 */ + MX6QDL_PAD_EIM_DA12__GPIO3_IO12 0x400130b1 + /* DISP1_DATA08 */ + MX6QDL_PAD_EIM_DA1__GPIO3_IO01 0x400130b1 + /* DISP1_DATA09 */ + MX6QDL_PAD_EIM_DA0__GPIO3_IO00 0x400130b1 + /* DISP1_DATA10 */ + MX6QDL_PAD_EIM_EB1__GPIO2_IO29 0x400130b1 + /* DISP1_DATA11 */ + MX6QDL_PAD_EIM_EB0__GPIO2_IO28 0x400130b1 + /* DISP1_DATA12 */ + MX6QDL_PAD_EIM_A17__GPIO2_IO21 0x400130b1 + /* DISP1_DATA13 */ + MX6QDL_PAD_EIM_A18__GPIO2_IO20 0x400130b1 + /* DISP1_DATA14 */ + MX6QDL_PAD_EIM_A19__GPIO2_IO19 0x400130b1 + /* DISP1_DATA15 */ + MX6QDL_PAD_EIM_A20__GPIO2_IO18 0x400130b1 + /* DISP1_DATA16 */ + MX6QDL_PAD_EIM_A21__GPIO2_IO17 0x400130b1 + /* DISP1_DATA17 */ + MX6QDL_PAD_EIM_A22__GPIO2_IO16 0x400130b1 + /* DISP1_DATA18 */ + MX6QDL_PAD_EIM_A23__GPIO6_IO06 0x400130b1 + /* DISP1_DATA19 */ + MX6QDL_PAD_EIM_A24__GPIO5_IO04 0x400130b1 + /* DISP1_DATA20 */ + MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x400130b1 + /* DISP1_DATA21 */ + MX6QDL_PAD_EIM_D30__GPIO3_IO30 0x400130b1 + /* DISP1_DATA22 */ + MX6QDL_PAD_EIM_D26__GPIO3_IO26 0x400130b1 + /* DISP1_DATA23 */ + MX6QDL_PAD_EIM_D27__GPIO3_IO27 0x400130b1 + /* DI1_DISP_CLK */ + MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x400130b1 + /* SPDIF_IN */ + MX6QDL_PAD_ENET_RX_ER__GPIO1_IO24 0x400130b1 + /* SPDIF_OUT */ + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x400130b1 + + /* MikroBUS GPIO pin number 10 */ + MX6QDL_PAD_EIM_LBA__GPIO2_IO27 0x400130b1 + >; + }; + + pinctrl_hummingboard2_gpio7_9: hummingboard2-gpio7_9 { + fsl,pins = < + MX6QDL_PAD_SD4_CMD__GPIO7_IO09 0x80000000 + >; + }; + + pinctrl_hummingboard2_hdmi: hummingboard2-hdmi { + fsl,pins = < + MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE 0x1f8b0 + >; + }; + + pinctrl_hummingboard2_i2c1: hummingboard2-i2c1 { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + >; + }; + + pinctrl_hummingboard2_i2c2: hummingboard2-i2c2 { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_hummingboard2_i2c3: hummingboard2-i2c3 { + fsl,pins = < + MX6QDL_PAD_EIM_D17__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_hummingboard2_mipi: hummingboard2_mipi { + fsl,pins = < + MX6QDL_PAD_SD4_DAT2__GPIO2_IO10 0x4001b8b1 + MX6QDL_PAD_KEY_COL4__GPIO4_IO14 0x4001b8b1 + MX6QDL_PAD_NANDF_CS2__CCM_CLKO2 0x130b0 + >; + }; + + pinctrl_hummingboard2_pcie_reset: hummingboard2-pcie-reset { + fsl,pins = < + MX6QDL_PAD_SD4_DAT3__GPIO2_IO11 0x1b0b1 + >; + }; + + pinctrl_hummingboard2_pwm1: pwm1grp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT8__PWM1_OUT 0x1b0b1 + >; + }; + + pinctrl_hummingboard2_sgtl5000: hummingboard2-sgtl5000 { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT19__AUD5_RXD 0x130b0 + MX6QDL_PAD_KEY_COL0__AUD5_TXC 0x130b0 + MX6QDL_PAD_KEY_ROW0__AUD5_TXD 0x110b0 + MX6QDL_PAD_KEY_COL1__AUD5_TXFS 0x130b0 + MX6QDL_PAD_GPIO_5__CCM_CLKO1 0x130b0 + >; + }; + + pinctrl_hummingboard2_usbh1_vbus: hummingboard2-usbh1-vbus { + fsl,pins = ; + }; + + pinctrl_hummingboard2_usbh2_vbus: hummingboard2-usbh2-vbus { + fsl,pins = ; + }; + + pinctrl_hummingboard2_usbh3_vbus: hummingboard2-usbh3-vbus { + fsl,pins = ; + }; + + pinctrl_hummingboard2_usbotg_id: hummingboard2-usbotg-id { + /* + * Similar to pinctrl_usbotg_2, but we want it + * pulled down for a fixed host connection. + */ + fsl,pins = ; + }; + + pinctrl_hummingboard2_usbotg_vbus: hummingboard2-usbotg-vbus { + fsl,pins = ; + }; + + pinctrl_hummingboard2_usdhc2_pwr: hummingboard2-usdhc2-pwr { + fsl,pins = ; + }; + + pinctrl_hummingboard2_usdhc2_aux: hummingboard2-usdhc2-aux { + fsl,pins = < + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x13071 + MX6QDL_PAD_KEY_ROW1__SD2_VSELECT 0x1b071 + >; + }; + + pinctrl_hummingboard2_usdhc2: hummingboard2-usdhc2 { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 + 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 0x13059 + >; + }; + + pinctrl_hummingboard2_usdhc2_100mhz: hummingboard2-usdhc2-100mhz { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170b9 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100b9 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170b9 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170b9 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170b9 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x130b9 + >; + }; + + pinctrl_hummingboard2_usdhc2_200mhz: hummingboard2-usdhc2-200mhz { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170f9 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100f9 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170f9 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170f9 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170f9 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x130f9 + >; + }; + + pinctrl_hummingboard2_usdhc3: hummingboard2-usdhc3 { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + 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_SD3_DAT4__SD3_DATA4 0x17059 + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059 + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059 + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059 + MX6QDL_PAD_SD3_RST__SD3_RESET 0x17059 + >; + }; + pinctrl_hummingboard2_uart3: hummingboard2-uart3 { + fsl,pins = < + MX6QDL_PAD_EIM_D25__UART3_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D24__UART3_RX_DATA 0x40013000 + >; + }; + pinctrl_hummingboard2_ecspi2: hummingboard2-ecspi2grp { + fsl,pins = < + MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x100b1 + MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x100b1 + MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x100b1 + MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x000b1 /* CS */ + >; + }; + }; +}; + +&ldb { + status = "disabled"; + + lvds-channel@0 { + fsl,data-mapping = "spwg"; + fsl,data-width = <18>; + crtc = "ipu2-di0"; + primary; + + display-timings { + native-mode = <&timing0>; + timing0: hsd100pxn1 { + clock-frequency = <65000000>; + hactive = <1024>; + vactive = <768>; + hback-porch = <220>; + hfront-porch = <40>; + vback-porch = <21>; + vfront-porch = <7>; + hsync-len = <60>; + vsync-len = <10>; + }; + }; + }; +}; + +&mipi_csi { + ipu_id = <0>; + csi_id = <1>; + v_channel = <0>; + lanes = <2>; + mipi_dphy_clk = <0x14>; + status = "okay"; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = < + &pinctrl_hummingboard2_pcie_reset + >; + reset-gpio = <&gpio2 11 0>; + status = "okay"; + no-msi; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard2_pwm1>; + status = "okay"; +}; + +&pwm3 { + status = "disabled"; +}; + +&pwm4 { + status = "disabled"; +}; + +&ssi1 { + fsl,mode = "i2s-slave"; + status = "okay"; +}; + +&usbh1 { + disable-over-current; + vbus-supply = <®_usbh1_vbus>; + status = "okay"; +}; + +&usbotg { + disable-over-current; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard2_usbotg_id>; + vbus-supply = <®_usbotg_vbus>; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = < + &pinctrl_hummingboard2_usdhc2_aux + &pinctrl_hummingboard2_usdhc2 + >; + pinctrl-1 = < + &pinctrl_hummingboard2_usdhc2_aux + &pinctrl_hummingboard2_usdhc2_100mhz + >; + pinctrl-2 = < + &pinctrl_hummingboard2_usdhc2_aux + &pinctrl_hummingboard2_usdhc2_200mhz + >; + + card-external-vcc-supply = <®_usdhc2_vbus>; + cd-gpios = <&gpio1 4 0>; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = < + &pinctrl_hummingboard2_usdhc3 + >; + vmmc-supply = <®_3p3v>; + bus-width = <8>; + non-removable; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard2_uart3>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi index d3499f4..7ead52b 100644 --- a/arch/arm/boot/dts/imx6qdl.dtsi +++ b/arch/arm/boot/dts/imx6qdl.dtsi @@ -11,7 +11,7 @@ */ #include - +#include #include "skeleton.dtsi" #include diff --git a/include/dt-bindings/clock/imx6qdl-clock.h b/include/dt-bindings/clock/imx6qdl-clock.h new file mode 100644 index 0000000..4bd9d6e --- /dev/null +++ b/include/dt-bindings/clock/imx6qdl-clock.h @@ -0,0 +1,261 @@ +/* + * Copyright (C) 2015 Freescale Semiconductor, Inc. + * + * This program 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. + */ + +#ifndef __DT_BINDINGS_CLOCK_IMX6QDL_H +#define __DT_BINDINGS_CLOCK_IMX6QDL_H + +#define IMX6QDL_CLK_DUMMY 0 +#define IMX6QDL_CLK_CKIL 1 +#define IMX6QDL_CLK_CKIH 2 +#define IMX6QDL_CLK_OSC 3 +#define IMX6QDL_CLK_PLL2_PFD0_352M 4 +#define IMX6QDL_CLK_PLL2_PFD1_594M 5 +#define IMX6QDL_CLK_PLL2_PFD2_396M 6 +#define IMX6QDL_CLK_PLL3_PFD0_720M 7 +#define IMX6QDL_CLK_PLL3_PFD1_540M 8 +#define IMX6QDL_CLK_PLL3_PFD2_508M 9 +#define IMX6QDL_CLK_PLL3_PFD3_454M 10 +#define IMX6QDL_CLK_PLL2_198M 11 +#define IMX6QDL_CLK_PLL3_120M 12 +#define IMX6QDL_CLK_PLL3_80M 13 +#define IMX6QDL_CLK_PLL3_60M 14 +#define IMX6QDL_CLK_TWD 15 +#define IMX6QDL_CLK_STEP 16 +#define IMX6QDL_CLK_PLL1_SW 17 +#define IMX6QDL_CLK_PERIPH_PRE 18 +#define IMX6QDL_CLK_PERIPH2_PRE 19 +#define IMX6QDL_CLK_PERIPH_CLK2_SEL 20 +#define IMX6QDL_CLK_PERIPH2_CLK2_SEL 21 +#define IMX6QDL_CLK_AXI_SEL 22 +#define IMX6QDL_CLK_ESAI_SEL 23 +#define IMX6QDL_CLK_ASRC_SEL 24 +#define IMX6QDL_CLK_SPDIF_SEL 25 +#define IMX6QDL_CLK_GPU2D_AXI 26 +#define IMX6QDL_CLK_GPU3D_AXI 27 +#define IMX6QDL_CLK_GPU2D_CORE_SEL 28 +#define IMX6QDL_CLK_GPU3D_CORE_SEL 29 +#define IMX6QDL_CLK_GPU3D_SHADER_SEL 30 +#define IMX6QDL_CLK_IPU1_SEL 31 +#define IMX6QDL_CLK_IPU2_SEL 32 +#define IMX6QDL_CLK_LDB_DI0_SEL 33 +#define IMX6QDL_CLK_LDB_DI1_SEL 34 +#define IMX6QDL_CLK_IPU1_DI0_PRE_SEL 35 +#define IMX6QDL_CLK_IPU1_DI1_PRE_SEL 36 +#define IMX6QDL_CLK_IPU2_DI0_PRE_SEL 37 +#define IMX6QDL_CLK_IPU2_DI1_PRE_SEL 38 +#define IMX6QDL_CLK_IPU1_DI0_SEL 39 +#define IMX6QDL_CLK_IPU1_DI1_SEL 40 +#define IMX6QDL_CLK_IPU2_DI0_SEL 41 +#define IMX6QDL_CLK_IPU2_DI1_SEL 42 +#define IMX6QDL_CLK_HSI_TX_SEL 43 +#define IMX6QDL_CLK_PCIE_AXI_SEL 44 +#define IMX6QDL_CLK_SSI1_SEL 45 +#define IMX6QDL_CLK_SSI2_SEL 46 +#define IMX6QDL_CLK_SSI3_SEL 47 +#define IMX6QDL_CLK_USDHC1_SEL 48 +#define IMX6QDL_CLK_USDHC2_SEL 49 +#define IMX6QDL_CLK_USDHC3_SEL 50 +#define IMX6QDL_CLK_USDHC4_SEL 51 +#define IMX6QDL_CLK_ENFC_SEL 52 +#define IMX6QDL_CLK_EMI_SEL 53 +#define IMX6QDL_CLK_EMI_SLOW_SEL 54 +#define IMX6QDL_CLK_VDO_AXI_SEL 55 +#define IMX6QDL_CLK_VPU_AXI_SEL 56 +#define IMX6QDL_CLK_CKO1_SEL 57 +#define IMX6QDL_CLK_PERIPH 58 +#define IMX6QDL_CLK_PERIPH2 59 +#define IMX6QDL_CLK_PERIPH_CLK2 60 +#define IMX6QDL_CLK_PERIPH2_CLK2 61 +#define IMX6QDL_CLK_IPG 62 +#define IMX6QDL_CLK_IPG_PER 63 +#define IMX6QDL_CLK_ESAI_PRED 64 +#define IMX6QDL_CLK_ESAI_PODF 65 +#define IMX6QDL_CLK_ASRC_PRED 66 +#define IMX6QDL_CLK_ASRC_PODF 67 +#define IMX6QDL_CLK_SPDIF_PRED 68 +#define IMX6QDL_CLK_SPDIF_PODF 69 +#define IMX6QDL_CLK_CAN_ROOT 70 +#define IMX6QDL_CLK_ECSPI_ROOT 71 +#define IMX6QDL_CLK_GPU2D_CORE_PODF 72 +#define IMX6QDL_CLK_GPU3D_CORE_PODF 73 +#define IMX6QDL_CLK_GPU3D_SHADER 74 +#define IMX6QDL_CLK_IPU1_PODF 75 +#define IMX6QDL_CLK_IPU2_PODF 76 +#define IMX6QDL_CLK_IPU1_DI0_PRE 79 +#define IMX6QDL_CLK_IPU1_DI1_PRE 80 +#define IMX6QDL_CLK_IPU2_DI0_PRE 81 +#define IMX6QDL_CLK_IPU2_DI1_PRE 82 +#define IMX6QDL_CLK_HSI_TX_PODF 83 +#define IMX6QDL_CLK_SSI1_PRED 84 +#define IMX6QDL_CLK_SSI1_PODF 85 +#define IMX6QDL_CLK_SSI2_PRED 86 +#define IMX6QDL_CLK_SSI2_PODF 87 +#define IMX6QDL_CLK_SSI3_PRED 88 +#define IMX6QDL_CLK_SSI3_PODF 89 +#define IMX6QDL_CLK_UART_SERIAL_PODF 90 +#define IMX6QDL_CLK_USDHC1_PODF 91 +#define IMX6QDL_CLK_USDHC2_PODF 92 +#define IMX6QDL_CLK_USDHC3_PODF 93 +#define IMX6QDL_CLK_USDHC4_PODF 94 +#define IMX6QDL_CLK_ENFC_PRED 95 +#define IMX6QDL_CLK_ENFC_PODF 96 +#define IMX6QDL_CLK_EMI_PODF 97 +#define IMX6QDL_CLK_EMI_SLOW_PODF 98 +#define IMX6QDL_CLK_VPU_AXI_PODF 99 +#define IMX6QDL_CLK_CKO1_PODF 100 +#define IMX6QDL_CLK_AXI 101 +#define IMX6QDL_CLK_ARM 104 +#define IMX6QDL_CLK_AHB 105 +#define IMX6QDL_CLK_APBH_DMA 106 +#define IMX6QDL_CLK_ASRC 107 +#define IMX6QDL_CLK_CAN1_IPG 108 +#define IMX6QDL_CLK_CAN1_SERIAL 109 +#define IMX6QDL_CLK_CAN2_IPG 110 +#define IMX6QDL_CLK_CAN2_SERIAL 111 +#define IMX6QDL_CLK_ECSPI1 112 +#define IMX6QDL_CLK_ECSPI2 113 +#define IMX6QDL_CLK_ECSPI3 114 +#define IMX6QDL_CLK_ECSPI4 115 +#define IMX6Q_CLK_ECSPI5 116 +#define IMX6DL_CLK_I2C4 116 +#define IMX6QDL_CLK_ENET 117 +#define IMX6QDL_CLK_ESAI_EXTAL 118 +#define IMX6QDL_CLK_GPT_IPG 119 +#define IMX6QDL_CLK_GPT_IPG_PER 120 +#define IMX6QDL_CLK_GPU2D_CORE 121 +#define IMX6QDL_CLK_GPU3D_CORE 122 +#define IMX6QDL_CLK_HDMI_IAHB 123 +#define IMX6QDL_CLK_HDMI_ISFR 124 +#define IMX6QDL_CLK_I2C1 125 +#define IMX6QDL_CLK_I2C2 126 +#define IMX6QDL_CLK_I2C3 127 +#define IMX6QDL_CLK_IIM 128 +#define IMX6QDL_CLK_ENFC 129 +#define IMX6QDL_CLK_IPU1 130 +#define IMX6QDL_CLK_IPU1_DI0 131 +#define IMX6QDL_CLK_IPU1_DI1 132 +#define IMX6QDL_CLK_IPU2 133 +#define IMX6QDL_CLK_IPU2_DI0 134 +#define IMX6QDL_CLK_LDB_DI0 135 +#define IMX6QDL_CLK_LDB_DI1 136 +#define IMX6QDL_CLK_IPU2_DI1 137 +#define IMX6QDL_CLK_HSI_TX 138 +#define IMX6QDL_CLK_MLB 139 +#define IMX6QDL_CLK_MMDC_CH0_AXI 140 +#define IMX6QDL_CLK_MMDC_CH1_AXI 141 +#define IMX6QDL_CLK_OCRAM 142 +#define IMX6QDL_CLK_OPENVG_AXI 143 +#define IMX6QDL_CLK_PCIE_AXI 144 +#define IMX6QDL_CLK_PWM1 145 +#define IMX6QDL_CLK_PWM2 146 +#define IMX6QDL_CLK_PWM3 147 +#define IMX6QDL_CLK_PWM4 148 +#define IMX6QDL_CLK_PER1_BCH 149 +#define IMX6QDL_CLK_GPMI_BCH_APB 150 +#define IMX6QDL_CLK_GPMI_BCH 151 +#define IMX6QDL_CLK_GPMI_IO 152 +#define IMX6QDL_CLK_GPMI_APB 153 +#define IMX6QDL_CLK_SATA 154 +#define IMX6QDL_CLK_SDMA 155 +#define IMX6QDL_CLK_SPBA 156 +#define IMX6QDL_CLK_SSI1 157 +#define IMX6QDL_CLK_SSI2 158 +#define IMX6QDL_CLK_SSI3 159 +#define IMX6QDL_CLK_UART_IPG 160 +#define IMX6QDL_CLK_UART_SERIAL 161 +#define IMX6QDL_CLK_USBOH3 162 +#define IMX6QDL_CLK_USDHC1 163 +#define IMX6QDL_CLK_USDHC2 164 +#define IMX6QDL_CLK_USDHC3 165 +#define IMX6QDL_CLK_USDHC4 166 +#define IMX6QDL_CLK_VDO_AXI 167 +#define IMX6QDL_CLK_VPU_AXI 168 +#define IMX6QDL_CLK_CKO1 169 +#define IMX6QDL_CLK_PLL1_SYS 170 +#define IMX6QDL_CLK_PLL2_BUS 171 +#define IMX6QDL_CLK_PLL3_USB_OTG 172 +#define IMX6QDL_CLK_PLL4_AUDIO 173 +#define IMX6QDL_CLK_PLL5_VIDEO 174 +#define IMX6QDL_CLK_PLL8_MLB 175 +#define IMX6QDL_CLK_PLL7_USB_HOST 176 +#define IMX6QDL_CLK_PLL6_ENET 177 +#define IMX6QDL_CLK_SSI1_IPG 178 +#define IMX6QDL_CLK_SSI2_IPG 179 +#define IMX6QDL_CLK_SSI3_IPG 180 +#define IMX6QDL_CLK_ROM 181 +#define IMX6QDL_CLK_USBPHY1 182 +#define IMX6QDL_CLK_USBPHY2 183 +#define IMX6QDL_CLK_LDB_DI0_DIV_3_5 184 +#define IMX6QDL_CLK_LDB_DI1_DIV_3_5 185 +#define IMX6QDL_CLK_SATA_REF 186 +#define IMX6QDL_CLK_SATA_REF_100M 187 +#define IMX6QDL_CLK_PCIE_REF 188 +#define IMX6QDL_CLK_PCIE_REF_125M 189 +#define IMX6QDL_CLK_ENET_REF 190 +#define IMX6QDL_CLK_USBPHY1_GATE 191 +#define IMX6QDL_CLK_USBPHY2_GATE 192 +#define IMX6QDL_CLK_PLL4_POST_DIV 193 +#define IMX6QDL_CLK_PLL5_POST_DIV 194 +#define IMX6QDL_CLK_PLL5_VIDEO_DIV 195 +#define IMX6QDL_CLK_EIM_SLOW 196 +#define IMX6QDL_CLK_SPDIF 197 +#define IMX6QDL_CLK_CKO2_SEL 198 +#define IMX6QDL_CLK_CKO2_PODF 199 +#define IMX6QDL_CLK_CKO2 200 +#define IMX6QDL_CLK_CKO 201 +#define IMX6QDL_CLK_VDOA 202 +#define IMX6QDL_CLK_PLL4_AUDIO_DIV 203 +#define IMX6QDL_CLK_LVDS1_SEL 204 +#define IMX6QDL_CLK_LVDS2_SEL 205 +#define IMX6QDL_CLK_LVDS1_GATE 206 +#define IMX6QDL_CLK_LVDS2_GATE 207 +#define IMX6QDL_CLK_ESAI_MEM 208 +#define IMX6QDL_CLK_LDB_DI0_DIV_7 209 +#define IMX6QDL_CLK_LDB_DI1_DIV_7 210 +#define IMX6QDL_CLK_LDB_DI0_DIV_SEL 211 +#define IMX6QDL_CLK_LDB_DI1_DIV_SEL 212 +#define IMX6QDL_CLK_VIDEO_27M 213 +#define IMX6QDL_CLK_DCIC1 214 +#define IMX6QDL_CLK_DCIC2 215 +#define IMX6QDL_CLK_GPT_3M 216 +#define IMX6QDL_CLK_ESAI_IPG 217 +#define IMX6QDL_CLK_ASRC_IPG 218 +#define IMX6QDL_CLK_ASRC_MEM 219 +#define IMX6QDL_CLK_LVDS1_IN 220 +#define IMX6QDL_CLK_LVDS2_IN 221 +#define IMX6QDL_CLK_ANACLK1 222 +#define IMX6QDL_CLK_ANACLK2 223 +#define IMX6QDL_PLL1_BYPASS_SRC 224 +#define IMX6QDL_PLL2_BYPASS_SRC 225 +#define IMX6QDL_PLL3_BYPASS_SRC 226 +#define IMX6QDL_PLL4_BYPASS_SRC 227 +#define IMX6QDL_PLL5_BYPASS_SRC 228 +#define IMX6QDL_PLL6_BYPASS_SRC 229 +#define IMX6QDL_PLL7_BYPASS_SRC 230 +#define IMX6QDL_CLK_PLL1 231 +#define IMX6QDL_CLK_PLL2 232 +#define IMX6QDL_CLK_PLL3 233 +#define IMX6QDL_CLK_PLL4 234 +#define IMX6QDL_CLK_PLL5 235 +#define IMX6QDL_CLK_PLL6 236 +#define IMX6QDL_CLK_PLL7 237 +#define IMX6QDL_PLL1_BYPASS 238 +#define IMX6QDL_PLL2_BYPASS 239 +#define IMX6QDL_PLL3_BYPASS 240 +#define IMX6QDL_PLL4_BYPASS 241 +#define IMX6QDL_PLL5_BYPASS 242 +#define IMX6QDL_PLL6_BYPASS 243 +#define IMX6QDL_PLL7_BYPASS 244 +#define IMX6QDL_CLK_AXI_ALT_SEL 245 +#define IMX6QDL_CAAM_MEM 246 +#define IMX6QDL_CAAM_ACLK 247 +#define IMX6QDL_CAAM_IPG 248 +#define IMX6QDL_CLK_SPDIF_GCLK 249 +#define IMX6QDL_CLK_END 250 + +#endif /* __DT_BINDINGS_CLOCK_IMX6QDL_H */