From: Shawn Guo <shawnguo-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
To: Russell King <rmk+kernel-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org>
Cc: Fabio Estevam <fabio.estevam-3arQi8VN3Tc@public.gmane.org>,
Sascha Hauer <kernel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>,
Jon Nettleton <jon-UBr1pzP51AyaMJb+Lgu22Q@public.gmane.org>,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>
Subject: Re: [PATCH RFC v2 1/4] ARM: dts: imx6qdl: add HummingBoard2 boards
Date: Mon, 23 Jan 2017 16:33:24 +0800 [thread overview]
Message-ID: <20170123083320.GL5662@dragon> (raw)
In-Reply-To: <E1cS36a-0002wB-Vy-eh5Bv4kxaXIk46pC+1QYvQNdhmdF6hFW@public.gmane.org>
On Fri, Jan 13, 2017 at 02:45:24PM +0000, Russell King wrote:
> From: Jon Nettleton <jon-UBr1pzP51AyaMJb+Lgu22Q@public.gmane.org>
>
> This adds support for the Hummingboard Gate and Edge devices from
> SolidRun.
>
> Signed-off-by: Jon Nettleton <jon-UBr1pzP51AyaMJb+Lgu22Q@public.gmane.org>
> Signed-off-by: Rabeeh Khoury <rabeeh-UBr1pzP51AyaMJb+Lgu22Q@public.gmane.org>
> Signed-off-by: Russell King <rmk+kernel-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org>
> ---
> arch/arm/boot/dts/Makefile | 2 +
> arch/arm/boot/dts/imx6dl-hummingboard2.dts | 52 +++
> arch/arm/boot/dts/imx6q-hummingboard2.dts | 60 +++
> arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi | 543 +++++++++++++++++++++++++++
> 4 files changed, 657 insertions(+)
> create mode 100644 arch/arm/boot/dts/imx6dl-hummingboard2.dts
> create mode 100644 arch/arm/boot/dts/imx6q-hummingboard2.dts
> create mode 100644 arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
>
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index 7327250f0bb6..09227cc15199 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -348,6 +348,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
> imx6dl-gw552x.dtb \
> imx6dl-gw553x.dtb \
> imx6dl-hummingboard.dtb \
> + imx6dl-hummingboard2.dtb \
> imx6dl-icore.dtb \
> imx6dl-nit6xlite.dtb \
> imx6dl-nitrogen6x.dtb \
> @@ -390,6 +391,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
> imx6q-gw553x.dtb \
> imx6q-h100.dtb \
> imx6q-hummingboard.dtb \
> + imx6q-hummingboard2.dtb \
> imx6q-icore.dtb \
> imx6q-icore-rqs.dtb \
> imx6q-marsboard.dtb \
> diff --git a/arch/arm/boot/dts/imx6dl-hummingboard2.dts b/arch/arm/boot/dts/imx6dl-hummingboard2.dts
> new file mode 100644
> index 000000000000..990b5050de5b
> --- /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 <rabeeh-UBr1pzP51AyaMJb+Lgu22Q@public.gmane.org>
> + * 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.
> + */
The licence text is still the mangled version.
> +/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 000000000000..f5eec9163bb8
> --- /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 <rabeeh-UBr1pzP51AyaMJb+Lgu22Q@public.gmane.org>
> + * 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.
> + */
Ditto
> +/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 000000000000..11b63f6f2b89
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
> @@ -0,0 +1,543 @@
> +/*
> + * Device Tree file for SolidRun HummingBoard2
> + * Copyright (C) 2015 Rabeeh Khoury <rabeeh-UBr1pzP51AyaMJb+Lgu22Q@public.gmane.org>
> + *
> + * 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 "AS IS", 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.
> + */
This one is correct.
> +#include "imx6qdl-microsom.dtsi"
> +#include "imx6qdl-microsom-ar8035.dtsi"
> +
> +/ {
> + chosen {
> + 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";
> + };
> +
> + usdhc2_pwrseq: usdhc2-pwrseq {
> + compatible = "mmc-pwrseq-simple";
> + reset-gpios = <&gpio4 30 GPIO_ACTIVE_HIGH>;
> + };
> +
> + reg_3p3v: regulator-3p3v {
> + compatible = "regulator-fixed";
> + regulator-name = "3P3V";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-always-on;
> + };
> +
> + reg_1p8v: regulator-1p8v {
> + compatible = "regulator-fixed";
> + regulator-name = "1P8V";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-always-on;
> + };
> +
> + reg_usbh1_vbus: regulator-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: regulator-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: regulator-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: regulator-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;
> + };
> +
> + 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>;
> + ssi-controller = <&ssi1>;
> + };
> +};
> +
> +&audmux {
> + status = "okay";
> +};
> +
> +&ecspi2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_hummingboard2_ecspi2>;
> + cs-gpios = <&gpio2 26 0>;
> + status = "okay";
> +};
> +
> +&hdmi {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_hummingboard2_hdmi>;
> + ddc-i2c-bus = <&i2c2>;
> + status = "okay";
> +};
> +
> +&i2c1 {
> + clock-frequency = <100000>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_hummingboard2_i2c1>;
> + status = "okay";
> +
> + pcf8523: rtc@68 {
> + compatible = "nxp,pcf8523";
> + reg = <0x68>;
> + nxp,12p5_pf;
> + };
I do not see this support in mainline kernel.
Shawn
> +
> + sgtl5000: codec@0a {
> + clocks = <&clks IMX6QDL_CLK_CKO>;
> + compatible = "fsl,sgtl5000";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_hummingboard2_sgtl5000>;
> + reg = <0x0a>;
> + VDDA-supply = <®_3p3v>;
> + VDDIO-supply = <®_3p3v>;
> + };
> +};
> +
> +&i2c2 {
> + clock-frequency = <100000>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_hummingboard2_i2c2>;
> + status = "okay";
> +};
> +
> +&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_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 */
> + >;
> + };
> +
> + 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 = <MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0>;
> + };
> +
> + pinctrl_hummingboard2_usbh2_vbus: hummingboard2-usbh2-vbus {
> + fsl,pins = <MX6QDL_PAD_SD4_DAT5__GPIO2_IO13 0x1b0b0>;
> + };
> +
> + pinctrl_hummingboard2_usbh3_vbus: hummingboard2-usbh3-vbus {
> + fsl,pins = <MX6QDL_PAD_SD4_CLK__GPIO7_IO10 0x1b0b0>;
> + };
> +
> + 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 = <MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x13059>;
> + };
> +
> + pinctrl_hummingboard2_usbotg_vbus: hummingboard2-usbotg-vbus {
> + fsl,pins = <MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0>;
> + };
> +
> + pinctrl_hummingboard2_usdhc2_aux: hummingboard2-usdhc2-aux {
> + fsl,pins = <
> + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x13071
> + MX6QDL_PAD_KEY_ROW1__SD2_VSELECT 0x1b071
> + MX6QDL_PAD_DISP0_DAT9__GPIO4_IO30 0x1b0b0
> + >;
> + };
> +
> + 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
> + >;
> + };
> + };
> +};
> +
> +&ldb {
> + status = "disabled";
> +
> + lvds-channel@0 {
> + fsl,data-mapping = "spwg";
> + fsl,data-width = <18>;
> + };
> +};
> +
> +&pcie {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_hummingboard2_pcie_reset>;
> + reset-gpio = <&gpio2 11 0>;
> + status = "okay";
> +};
> +
> +&pwm1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_hummingboard2_pwm1>;
> + status = "okay";
> +};
> +
> +&pwm3 {
> + status = "disabled";
> +};
> +
> +&pwm4 {
> + status = "disabled";
> +};
> +
> +&ssi1 {
> + 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
> + >;
> + mmc-pwrseq = <&usdhc2_pwrseq>;
> + cd-gpios = <&gpio1 4 0>;
> + status = "okay";
> +};
> +
> +&usdhc3 {
> + pinctrl-names = "default";
> + pinctrl-0 = <
> + &pinctrl_hummingboard2_usdhc3
> + >;
> + vmmc-supply = <®_3p3v>;
> + vqmmc-supply = <®_3p3v>;
> + bus-width = <8>;
> + non-removable;
> + status = "okay";
> +};
> +
> +&uart3 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_hummingboard2_uart3>;
> + status = "okay";
> +};
> --
> 2.7.4
>
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WARNING: multiple messages have this Message-ID (diff)
From: shawnguo@kernel.org (Shawn Guo)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH RFC v2 1/4] ARM: dts: imx6qdl: add HummingBoard2 boards
Date: Mon, 23 Jan 2017 16:33:24 +0800 [thread overview]
Message-ID: <20170123083320.GL5662@dragon> (raw)
In-Reply-To: <E1cS36a-0002wB-Vy@rmk-PC.armlinux.org.uk>
On Fri, Jan 13, 2017 at 02:45:24PM +0000, Russell King wrote:
> From: Jon Nettleton <jon@solid-run.com>
>
> This adds support for the Hummingboard Gate and Edge devices from
> SolidRun.
>
> Signed-off-by: Jon Nettleton <jon@solid-run.com>
> Signed-off-by: Rabeeh Khoury <rabeeh@solid-run.com>
> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
> ---
> arch/arm/boot/dts/Makefile | 2 +
> arch/arm/boot/dts/imx6dl-hummingboard2.dts | 52 +++
> arch/arm/boot/dts/imx6q-hummingboard2.dts | 60 +++
> arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi | 543 +++++++++++++++++++++++++++
> 4 files changed, 657 insertions(+)
> create mode 100644 arch/arm/boot/dts/imx6dl-hummingboard2.dts
> create mode 100644 arch/arm/boot/dts/imx6q-hummingboard2.dts
> create mode 100644 arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
>
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index 7327250f0bb6..09227cc15199 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -348,6 +348,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
> imx6dl-gw552x.dtb \
> imx6dl-gw553x.dtb \
> imx6dl-hummingboard.dtb \
> + imx6dl-hummingboard2.dtb \
> imx6dl-icore.dtb \
> imx6dl-nit6xlite.dtb \
> imx6dl-nitrogen6x.dtb \
> @@ -390,6 +391,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
> imx6q-gw553x.dtb \
> imx6q-h100.dtb \
> imx6q-hummingboard.dtb \
> + imx6q-hummingboard2.dtb \
> imx6q-icore.dtb \
> imx6q-icore-rqs.dtb \
> imx6q-marsboard.dtb \
> diff --git a/arch/arm/boot/dts/imx6dl-hummingboard2.dts b/arch/arm/boot/dts/imx6dl-hummingboard2.dts
> new file mode 100644
> index 000000000000..990b5050de5b
> --- /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 <rabeeh@solid-run.com>
> + * 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.
> + */
The licence text is still the mangled version.
> +/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 000000000000..f5eec9163bb8
> --- /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 <rabeeh@solid-run.com>
> + * 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.
> + */
Ditto
> +/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 000000000000..11b63f6f2b89
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
> @@ -0,0 +1,543 @@
> +/*
> + * Device Tree file for SolidRun HummingBoard2
> + * Copyright (C) 2015 Rabeeh Khoury <rabeeh@solid-run.com>
> + *
> + * 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 "AS IS", 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.
> + */
This one is correct.
> +#include "imx6qdl-microsom.dtsi"
> +#include "imx6qdl-microsom-ar8035.dtsi"
> +
> +/ {
> + chosen {
> + 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";
> + };
> +
> + usdhc2_pwrseq: usdhc2-pwrseq {
> + compatible = "mmc-pwrseq-simple";
> + reset-gpios = <&gpio4 30 GPIO_ACTIVE_HIGH>;
> + };
> +
> + reg_3p3v: regulator-3p3v {
> + compatible = "regulator-fixed";
> + regulator-name = "3P3V";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-always-on;
> + };
> +
> + reg_1p8v: regulator-1p8v {
> + compatible = "regulator-fixed";
> + regulator-name = "1P8V";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-always-on;
> + };
> +
> + reg_usbh1_vbus: regulator-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: regulator-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: regulator-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: regulator-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;
> + };
> +
> + 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>;
> + ssi-controller = <&ssi1>;
> + };
> +};
> +
> +&audmux {
> + status = "okay";
> +};
> +
> +&ecspi2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_hummingboard2_ecspi2>;
> + cs-gpios = <&gpio2 26 0>;
> + status = "okay";
> +};
> +
> +&hdmi {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_hummingboard2_hdmi>;
> + ddc-i2c-bus = <&i2c2>;
> + status = "okay";
> +};
> +
> +&i2c1 {
> + clock-frequency = <100000>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_hummingboard2_i2c1>;
> + status = "okay";
> +
> + pcf8523: rtc at 68 {
> + compatible = "nxp,pcf8523";
> + reg = <0x68>;
> + nxp,12p5_pf;
> + };
I do not see this support in mainline kernel.
Shawn
> +
> + sgtl5000: codec at 0a {
> + clocks = <&clks IMX6QDL_CLK_CKO>;
> + compatible = "fsl,sgtl5000";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_hummingboard2_sgtl5000>;
> + reg = <0x0a>;
> + VDDA-supply = <®_3p3v>;
> + VDDIO-supply = <®_3p3v>;
> + };
> +};
> +
> +&i2c2 {
> + clock-frequency = <100000>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_hummingboard2_i2c2>;
> + status = "okay";
> +};
> +
> +&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_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 */
> + >;
> + };
> +
> + 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 = <MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0>;
> + };
> +
> + pinctrl_hummingboard2_usbh2_vbus: hummingboard2-usbh2-vbus {
> + fsl,pins = <MX6QDL_PAD_SD4_DAT5__GPIO2_IO13 0x1b0b0>;
> + };
> +
> + pinctrl_hummingboard2_usbh3_vbus: hummingboard2-usbh3-vbus {
> + fsl,pins = <MX6QDL_PAD_SD4_CLK__GPIO7_IO10 0x1b0b0>;
> + };
> +
> + 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 = <MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x13059>;
> + };
> +
> + pinctrl_hummingboard2_usbotg_vbus: hummingboard2-usbotg-vbus {
> + fsl,pins = <MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0>;
> + };
> +
> + pinctrl_hummingboard2_usdhc2_aux: hummingboard2-usdhc2-aux {
> + fsl,pins = <
> + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x13071
> + MX6QDL_PAD_KEY_ROW1__SD2_VSELECT 0x1b071
> + MX6QDL_PAD_DISP0_DAT9__GPIO4_IO30 0x1b0b0
> + >;
> + };
> +
> + 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
> + >;
> + };
> + };
> +};
> +
> +&ldb {
> + status = "disabled";
> +
> + lvds-channel at 0 {
> + fsl,data-mapping = "spwg";
> + fsl,data-width = <18>;
> + };
> +};
> +
> +&pcie {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_hummingboard2_pcie_reset>;
> + reset-gpio = <&gpio2 11 0>;
> + status = "okay";
> +};
> +
> +&pwm1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_hummingboard2_pwm1>;
> + status = "okay";
> +};
> +
> +&pwm3 {
> + status = "disabled";
> +};
> +
> +&pwm4 {
> + status = "disabled";
> +};
> +
> +&ssi1 {
> + 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
> + >;
> + mmc-pwrseq = <&usdhc2_pwrseq>;
> + cd-gpios = <&gpio1 4 0>;
> + status = "okay";
> +};
> +
> +&usdhc3 {
> + pinctrl-names = "default";
> + pinctrl-0 = <
> + &pinctrl_hummingboard2_usdhc3
> + >;
> + vmmc-supply = <®_3p3v>;
> + vqmmc-supply = <®_3p3v>;
> + bus-width = <8>;
> + non-removable;
> + status = "okay";
> +};
> +
> +&uart3 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_hummingboard2_uart3>;
> + status = "okay";
> +};
> --
> 2.7.4
>
next prev parent reply other threads:[~2017-01-23 8:33 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-13 14:44 [PATCH RFC v2 0/4] SolidRun Hummingboard 2 support Russell King - ARM Linux
2017-01-13 14:44 ` Russell King - ARM Linux
[not found] ` <20170113144449.GQ14217-l+eeeJia6m9URfEZ8mYm6t73F7V6hmMc@public.gmane.org>
2017-01-13 14:45 ` [PATCH RFC v2 1/4] ARM: dts: imx6qdl: add HummingBoard2 boards Russell King
2017-01-13 14:45 ` Russell King
[not found] ` <E1cS36a-0002wB-Vy-eh5Bv4kxaXIk46pC+1QYvQNdhmdF6hFW@public.gmane.org>
2017-01-23 8:33 ` Shawn Guo [this message]
2017-01-23 8:33 ` Shawn Guo
2017-01-23 8:58 ` Jon Nettleton
2017-01-13 14:45 ` [PATCH RFC v2 2/4] ARM: dts: imx6*-hummingboard2: fix SD card detect Russell King
2017-01-13 14:45 ` Russell King
2017-01-13 14:45 ` [PATCH RFC v2 3/4] ARM: dts: imx6*-hummingboard2: use proper gpio flags definitions Russell King
2017-01-13 14:45 ` Russell King
2017-01-13 14:45 ` [PATCH RFC v2 4/4] ARM: dts: imx6*-hummingboard2: convert to more conventional vmmc-supply Russell King
2017-01-13 14:45 ` Russell King
[not found] ` <E1cS36q-0002wW-C3-eh5Bv4kxaXIk46pC+1QYvQNdhmdF6hFW@public.gmane.org>
2017-01-15 2:11 ` Fabio Estevam
2017-01-15 2:11 ` Fabio Estevam
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