| From 76e691fc7653b85d390e58710e5c7db73ca49367 Mon Sep 17 00:00:00 2001 |
| From: Andreas Färber <afaerber@suse.de> |
| Date: Sun, 16 Oct 2016 16:44:23 +0200 |
| Subject: ARM: dts: imx6sx: Add UDOO Neo support |
| MIME-Version: 1.0 |
| Content-Type: text/plain; charset=UTF-8 |
| Content-Transfer-Encoding: 8bit |
| |
| Add initial device trees for UDOO Neo Basic, Extended and Full boards: |
| * Serial console is enabled, other serial ports are prepared. |
| * I2C based PMIC is enabled. |
| * Ethernet is enabled for Basic and Full. |
| * SDHC is enabled, with the SDIO_PWR GPIO modeled as a regulator. |
| * Both user LEDs are enabled, with the orange one reserved for the M4 |
| and with the SD card as default trigger for the red LED. |
| |
| The decision on a board compatible string is deferred to later. |
| |
| Cc: Ettore Chimenti <ettore.chimenti@udoo.org> |
| Signed-off-by: Andreas Färber <afaerber@suse.de> |
| Signed-off-by: Shawn Guo <shawnguo@kernel.org> |
| --- |
| arch/arm/boot/dts/Makefile | 5 +- |
| arch/arm/boot/dts/imx6sx-udoo-neo-basic.dts | 69 ++++++ |
| arch/arm/boot/dts/imx6sx-udoo-neo-extended.dts | 54 +++++ |
| arch/arm/boot/dts/imx6sx-udoo-neo-full.dts | 69 ++++++ |
| arch/arm/boot/dts/imx6sx-udoo-neo.dtsi | 293 +++++++++++++++++++++++++ |
| 5 files changed, 489 insertions(+), 1 deletion(-) |
| create mode 100644 arch/arm/boot/dts/imx6sx-udoo-neo-basic.dts |
| create mode 100644 arch/arm/boot/dts/imx6sx-udoo-neo-extended.dts |
| create mode 100644 arch/arm/boot/dts/imx6sx-udoo-neo-full.dts |
| create mode 100644 arch/arm/boot/dts/imx6sx-udoo-neo.dtsi |
| |
| diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile |
| index 019976b..da0197d 100644 |
| --- a/arch/arm/boot/dts/Makefile |
| +++ b/arch/arm/boot/dts/Makefile |
| @@ -417,7 +417,10 @@ dtb-$(CONFIG_SOC_IMX6SX) += \ |
| imx6sx-sabreauto.dtb \ |
| imx6sx-sdb-reva.dtb \ |
| imx6sx-sdb-sai.dtb \ |
| - imx6sx-sdb.dtb |
| + imx6sx-sdb.dtb \ |
| + imx6sx-udoo-neo-basic.dtb \ |
| + imx6sx-udoo-neo-extended.dtb \ |
| + imx6sx-udoo-neo-full.dtb |
| dtb-$(CONFIG_SOC_IMX6UL) += \ |
| imx6ul-14x14-evk.dtb \ |
| imx6ul-geam-kit.dtb \ |
| diff --git a/arch/arm/boot/dts/imx6sx-udoo-neo-basic.dts b/arch/arm/boot/dts/imx6sx-udoo-neo-basic.dts |
| new file mode 100644 |
| index 0000000..0b88878 |
| --- /dev/null |
| +++ b/arch/arm/boot/dts/imx6sx-udoo-neo-basic.dts |
| @@ -0,0 +1,69 @@ |
| +/* |
| + * Copyright (c) 2016 Andreas Färber |
| + * |
| + * 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 library 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, or (at your option) any later version. |
| + * |
| + * This library 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. |
| + */ |
| + |
| +/dts-v1/; |
| + |
| +#include "imx6sx-udoo-neo.dtsi" |
| + |
| +/ { |
| + model = "UDOO Neo Basic"; |
| + compatible = "fsl,imx6sx"; |
| + |
| + memory { |
| + reg = <0x80000000 0x20000000>; |
| + }; |
| +}; |
| + |
| +&fec1 { |
| + phy-handle = <ðphy1>; |
| + status = "okay"; |
| + |
| + mdio { |
| + #address-cells = <1>; |
| + #size-cells = <0>; |
| + |
| + ethphy1: ethernet-phy@0 { |
| + compatible = "ethernet-phy-ieee802.3-c22"; |
| + reg = <0>; |
| + }; |
| + }; |
| +}; |
| diff --git a/arch/arm/boot/dts/imx6sx-udoo-neo-extended.dts b/arch/arm/boot/dts/imx6sx-udoo-neo-extended.dts |
| new file mode 100644 |
| index 0000000..d6fdd17 |
| --- /dev/null |
| +++ b/arch/arm/boot/dts/imx6sx-udoo-neo-extended.dts |
| @@ -0,0 +1,54 @@ |
| +/* |
| + * Copyright (c) 2016 Andreas Färber |
| + * |
| + * 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 library 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, or (at your option) any later version. |
| + * |
| + * This library 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. |
| + */ |
| + |
| +/dts-v1/; |
| + |
| +#include "imx6sx-udoo-neo.dtsi" |
| + |
| +/ { |
| + model = "UDOO Neo Extended"; |
| + compatible = "fsl,imx6sx"; |
| + |
| + memory { |
| + reg = <0x80000000 0x40000000>; |
| + }; |
| +}; |
| diff --git a/arch/arm/boot/dts/imx6sx-udoo-neo-full.dts b/arch/arm/boot/dts/imx6sx-udoo-neo-full.dts |
| new file mode 100644 |
| index 0000000..d8c3577 |
| --- /dev/null |
| +++ b/arch/arm/boot/dts/imx6sx-udoo-neo-full.dts |
| @@ -0,0 +1,69 @@ |
| +/* |
| + * Copyright (c) 2016 Andreas Färber |
| + * |
| + * 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 library 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, or (at your option) any later version. |
| + * |
| + * This library 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. |
| + */ |
| + |
| +/dts-v1/; |
| + |
| +#include "imx6sx-udoo-neo.dtsi" |
| + |
| +/ { |
| + model = "UDOO Neo Full"; |
| + compatible = "fsl,imx6sx"; |
| + |
| + memory { |
| + reg = <0x80000000 0x40000000>; |
| + }; |
| +}; |
| + |
| +&fec1 { |
| + phy-handle = <ðphy1>; |
| + status = "okay"; |
| + |
| + mdio { |
| + #address-cells = <1>; |
| + #size-cells = <0>; |
| + |
| + ethphy1: ethernet-phy@0 { |
| + compatible = "ethernet-phy-ieee802.3-c22"; |
| + reg = <0>; |
| + }; |
| + }; |
| +}; |
| diff --git a/arch/arm/boot/dts/imx6sx-udoo-neo.dtsi b/arch/arm/boot/dts/imx6sx-udoo-neo.dtsi |
| new file mode 100644 |
| index 0000000..2b65d26 |
| --- /dev/null |
| +++ b/arch/arm/boot/dts/imx6sx-udoo-neo.dtsi |
| @@ -0,0 +1,293 @@ |
| +/* |
| + * Copyright (c) 2016 Andreas Färber |
| + * |
| + * 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 library 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, or (at your option) any later version. |
| + * |
| + * This library 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. |
| + */ |
| + |
| +#include "imx6sx.dtsi" |
| + |
| +/ { |
| + compatible = "fsl,imx6sx"; |
| + |
| + chosen { |
| + stdout-path = "serial0:115200n8"; |
| + }; |
| + |
| + leds { |
| + compatible = "gpio-leds"; |
| + |
| + red { |
| + label = "udoo-neo:red:mmc"; |
| + gpios = <&gpio6 0 GPIO_ACTIVE_HIGH>; |
| + default-state = "off"; |
| + linux,default-trigger = "mmc0"; |
| + }; |
| + |
| + orange { |
| + label = "udoo-neo:orange:user"; |
| + gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>; |
| + default-state = "keep"; |
| + }; |
| + }; |
| + |
| + reg_sdio_pwr: regulator-sdio-pwr { |
| + compatible = "regulator-fixed"; |
| + gpio = <&gpio6 1 GPIO_ACTIVE_HIGH>; |
| + enable-active-high; |
| + regulator-name = "SDIO_PWR"; |
| + regulator-min-microvolt = <3300000>; |
| + regulator-max-microvolt = <3300000>; |
| + regulator-boot-on; |
| + }; |
| +}; |
| + |
| +&cpu0 { |
| + arm-supply = <&sw1a_reg>; |
| + soc-supply = <&sw1c_reg>; |
| +}; |
| + |
| +&fec1 { |
| + pinctrl-names = "default"; |
| + pinctrl-0 = <&pinctrl_enet1>; |
| + phy-mode = "rmii"; |
| + phy-reset-gpios = <&gpio2 1 GPIO_ACTIVE_LOW>; |
| +}; |
| + |
| +&i2c1 { |
| + pinctrl-names = "default"; |
| + pinctrl-0 = <&pinctrl_i2c1>; |
| + clock-frequency = <100000>; |
| + status = "okay"; |
| + |
| + pmic: pmic@08 { |
| + compatible = "fsl,pfuze3000"; |
| + reg = <0x08>; |
| + |
| + regulators { |
| + sw1a_reg: sw1a { |
| + regulator-min-microvolt = <700000>; |
| + regulator-max-microvolt = <1475000>; |
| + regulator-boot-on; |
| + regulator-always-on; |
| + regulator-ramp-delay = <6250>; |
| + }; |
| + |
| + sw1c_reg: sw1b { |
| + regulator-min-microvolt = <700000>; |
| + regulator-max-microvolt = <1475000>; |
| + regulator-boot-on; |
| + regulator-always-on; |
| + regulator-ramp-delay = <6250>; |
| + }; |
| + |
| + sw2_reg: sw2 { |
| + regulator-min-microvolt = <1500000>; |
| + regulator-max-microvolt = <1850000>; |
| + regulator-boot-on; |
| + regulator-always-on; |
| + }; |
| + |
| + sw3a_reg: sw3 { |
| + regulator-min-microvolt = <900000>; |
| + regulator-max-microvolt = <1650000>; |
| + regulator-boot-on; |
| + regulator-always-on; |
| + }; |
| + |
| + swbst_reg: swbst { |
| + regulator-min-microvolt = <5000000>; |
| + regulator-max-microvolt = <5150000>; |
| + }; |
| + |
| + snvs_reg: vsnvs { |
| + regulator-min-microvolt = <1000000>; |
| + regulator-max-microvolt = <3000000>; |
| + regulator-boot-on; |
| + regulator-always-on; |
| + }; |
| + |
| + vref_reg: vrefddr { |
| + regulator-boot-on; |
| + regulator-always-on; |
| + }; |
| + |
| + vgen1_reg: vldo1 { |
| + regulator-min-microvolt = <1800000>; |
| + regulator-max-microvolt = <3300000>; |
| + regulator-always-on; |
| + }; |
| + |
| + vgen2_reg: vldo2 { |
| + regulator-min-microvolt = <800000>; |
| + regulator-max-microvolt = <1550000>; |
| + }; |
| + |
| + vgen3_reg: vccsd { |
| + regulator-min-microvolt = <2850000>; |
| + regulator-max-microvolt = <3300000>; |
| + regulator-always-on; |
| + }; |
| + |
| + vgen4_reg: v33 { |
| + regulator-min-microvolt = <2850000>; |
| + regulator-max-microvolt = <3300000>; |
| + regulator-always-on; |
| + }; |
| + |
| + vgen5_reg: vldo3 { |
| + regulator-min-microvolt = <1800000>; |
| + regulator-max-microvolt = <3300000>; |
| + regulator-always-on; |
| + }; |
| + |
| + vgen6_reg: vldo4 { |
| + regulator-min-microvolt = <1800000>; |
| + regulator-max-microvolt = <3300000>; |
| + regulator-always-on; |
| + }; |
| + }; |
| + }; |
| +}; |
| + |
| +&iomuxc { |
| + pinctrl_enet1: enet1grp { |
| + fsl,pins = |
| + <MX6SX_PAD_ENET1_CRS__GPIO2_IO_1 0xa0b1>, |
| + <MX6SX_PAD_ENET1_MDC__ENET1_MDC 0xa0b1>, |
| + <MX6SX_PAD_ENET1_MDIO__ENET1_MDIO 0xa0b1>, |
| + <MX6SX_PAD_RGMII1_TD0__ENET1_TX_DATA_0 0xa0b1>, |
| + <MX6SX_PAD_RGMII1_TD1__ENET1_TX_DATA_1 0xa0b1>, |
| + <MX6SX_PAD_RGMII1_TX_CTL__ENET1_TX_EN 0xa0b1>, |
| + |
| + <MX6SX_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x3081>, |
| + <MX6SX_PAD_ENET2_TX_CLK__GPIO2_IO_9 0x3081>, |
| + <MX6SX_PAD_RGMII1_RD0__ENET1_RX_DATA_0 0x3081>, |
| + <MX6SX_PAD_RGMII1_RD1__ENET1_RX_DATA_1 0x3081>, |
| + <MX6SX_PAD_RGMII1_RX_CTL__ENET1_RX_EN 0x3081>, |
| + <MX6SX_PAD_RGMII1_RXC__ENET1_RX_ER 0x3081>, |
| + |
| + <MX6SX_PAD_ENET2_RX_CLK__ENET2_REF_CLK_25M 0x91>; |
| + }; |
| + |
| + pinctrl_i2c1: i2c1grp { |
| + fsl,pins = |
| + <MX6SX_PAD_GPIO1_IO00__I2C1_SCL 0x4001b8b1>, |
| + <MX6SX_PAD_GPIO1_IO01__I2C1_SDA 0x4001b8b1>; |
| + }; |
| + |
| + pinctrl_uart1: uart1grp { |
| + fsl,pins = |
| + <MX6SX_PAD_GPIO1_IO04__UART1_TX 0x1b0b1>, |
| + <MX6SX_PAD_GPIO1_IO05__UART1_RX 0x1b0b1>; |
| + }; |
| + |
| + pinctrl_uart2: uart2grp { |
| + fsl,pins = |
| + <MX6SX_PAD_GPIO1_IO06__UART2_TX 0x1b0b1>, |
| + <MX6SX_PAD_GPIO1_IO07__UART2_RX 0x1b0b1>; |
| + }; |
| + |
| + pinctrl_uart5: uart5grp { |
| + fsl,pins = |
| + <MX6SX_PAD_SD4_DATA4__UART5_RX 0x1b0b1>, |
| + <MX6SX_PAD_SD4_DATA5__UART5_TX 0x1b0b1>; |
| + }; |
| + |
| + pinctrl_uart6: uart6grp { |
| + fsl,pins = |
| + <MX6SX_PAD_CSI_DATA00__UART6_RI_B 0x1b0b1>, |
| + <MX6SX_PAD_CSI_DATA01__UART6_DSR_B 0x1b0b1>, |
| + <MX6SX_PAD_CSI_DATA02__UART6_DTR_B 0x1b0b1>, |
| + <MX6SX_PAD_CSI_DATA03__UART6_DCD_B 0x1b0b1>, |
| + <MX6SX_PAD_CSI_DATA04__UART6_RX 0x1b0b1>, |
| + <MX6SX_PAD_CSI_DATA05__UART6_TX 0x1b0b1>, |
| + <MX6SX_PAD_CSI_DATA06__UART6_RTS_B 0x1b0b1>, |
| + <MX6SX_PAD_CSI_DATA07__UART6_CTS_B 0x1b0b1>; |
| + }; |
| + |
| + pinctrl_usdhc2: usdhc2grp { |
| + fsl,pins = |
| + <MX6SX_PAD_SD2_CMD__USDHC2_CMD 0x17059>, |
| + <MX6SX_PAD_SD2_CLK__USDHC2_CLK 0x10059>, |
| + <MX6SX_PAD_SD2_DATA0__USDHC2_DATA0 0x17059>, |
| + <MX6SX_PAD_SD2_DATA1__USDHC2_DATA1 0x17059>, |
| + <MX6SX_PAD_SD2_DATA2__USDHC2_DATA2 0x17059>, |
| + <MX6SX_PAD_SD2_DATA3__USDHC2_DATA3 0x17059>, |
| + <MX6SX_PAD_SD1_DATA0__GPIO6_IO_2 0x17059>; /* CD */ |
| + }; |
| +}; |
| + |
| +&uart1 { |
| + pinctrl-names = "default"; |
| + pinctrl-0 = <&pinctrl_uart1>; |
| + status = "okay"; |
| +}; |
| + |
| +/* Cortex-M4 serial */ |
| +&uart2 { |
| + pinctrl-names = "default"; |
| + pinctrl-0 = <&pinctrl_uart2>; |
| + status = "disabled"; |
| +}; |
| + |
| +/* Arduino serial */ |
| +&uart5 { |
| + pinctrl-names = "default"; |
| + pinctrl-0 = <&pinctrl_uart5>; |
| + status = "disabled"; |
| +}; |
| + |
| +&uart6 { |
| + pinctrl-names = "default"; |
| + pinctrl-0 = <&pinctrl_uart6>; |
| + uart-has-rtscts; |
| + status = "disabled"; |
| +}; |
| + |
| +&usdhc2 { |
| + pinctrl-names = "default"; |
| + pinctrl-0 = <&pinctrl_usdhc2>; |
| + vmmc-supply = <®_sdio_pwr>; |
| + bus-width = <4>; |
| + cd-gpios = <&gpio6 2 GPIO_ACTIVE_LOW>; |
| + no-1-8-v; |
| + keep-power-in-suspend; |
| + wakeup-source; |
| + status = "okay"; |
| +}; |
| -- |
| cgit v0.12 |