diff options
Diffstat (limited to 'board/grinn/liteboard/patches/linux/0002-ARM-dts-imx6ul-Add-DTS-for-liteBoard.patch')
| -rw-r--r-- | board/grinn/liteboard/patches/linux/0002-ARM-dts-imx6ul-Add-DTS-for-liteBoard.patch | 195 |
1 files changed, 195 insertions, 0 deletions
diff --git a/board/grinn/liteboard/patches/linux/0002-ARM-dts-imx6ul-Add-DTS-for-liteBoard.patch b/board/grinn/liteboard/patches/linux/0002-ARM-dts-imx6ul-Add-DTS-for-liteBoard.patch new file mode 100644 index 0000000000..3455cbbbf3 --- /dev/null +++ b/board/grinn/liteboard/patches/linux/0002-ARM-dts-imx6ul-Add-DTS-for-liteBoard.patch @@ -0,0 +1,195 @@ +From 58669b4a74343673c6e75c5312e87b24634773fb Mon Sep 17 00:00:00 2001 +From: Marcin Niestroj <m.niestroj@grinn-global.com> +Date: Wed, 7 Sep 2016 15:10:53 +0200 +Subject: [PATCH 2/2] ARM: dts: imx6ul: Add DTS for liteBoard + +liteBoard is a development board which uses liteSOM as its base. + +Hardware specification: + * liteSOM (i.MX6UL, DRAM, eMMC) + * Ethernet PHY (id 0) + * USB host (usb_otg1) + * MicroSD slot (uSDHC1) + +Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com> +Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> +--- + arch/arm/boot/dts/Makefile | 1 + + arch/arm/boot/dts/imx6ul-liteboard.dts | 153 +++++++++++++++++++++++++++++++++ + 2 files changed, 154 insertions(+) + create mode 100644 arch/arm/boot/dts/imx6ul-liteboard.dts + +diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile +index faacd52..b149313 100644 +--- a/arch/arm/boot/dts/Makefile ++++ b/arch/arm/boot/dts/Makefile +@@ -407,6 +407,7 @@ dtb-$(CONFIG_SOC_IMX6SX) += \ + imx6sx-sdb.dtb + dtb-$(CONFIG_SOC_IMX6UL) += \ + imx6ul-14x14-evk.dtb \ ++ imx6ul-liteboard.dtb \ + imx6ul-pico-hobbit.dtb \ + imx6ul-tx6ul-0010.dtb \ + imx6ul-tx6ul-0011.dtb \ +diff --git a/arch/arm/boot/dts/imx6ul-liteboard.dts b/arch/arm/boot/dts/imx6ul-liteboard.dts +new file mode 100644 +index 0000000..f2e04f2 +--- /dev/null ++++ b/arch/arm/boot/dts/imx6ul-liteboard.dts +@@ -0,0 +1,153 @@ ++/* ++ * Copyright 2016 Grinn ++ * ++ * Author: Marcin Niestroj <m.niestroj@grinn-global.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 ++ * version 2 as published by the Free Software Foundation. ++ * ++ * This file is distributed in the hope that it will be useful ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * Or, alternatively ++ * ++ * b) Permission is hereby granted, free of charge, to any person ++ * obtaining a copy of this software and associated documentation ++ * files (the "Software"), to deal in the Software without ++ * restriction, including without limitation the rights to use ++ * copy, modify, merge, publish, distribute, sublicense, and/or ++ * sell copies of the Software, and to permit persons to whom the ++ * Software is furnished to do so, subject to the following ++ * conditions: ++ * ++ * The above copyright notice and this permission notice shall be ++ * included in all copies or substantial portions of the Software. ++ * ++ * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND ++ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES ++ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND ++ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT ++ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY ++ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING ++ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR ++ * OTHER DEALINGS IN THE SOFTWARE. ++ */ ++ ++/dts-v1/; ++ ++#include "imx6ul-litesom.dtsi" ++ ++/ { ++ model = "Grinn i.MX6UL liteBoard"; ++ compatible = "grinn,imx6ul-liteboard", "grinn,imx6ul-litesom", ++ "fsl,imx6ul"; ++ ++ chosen { ++ stdout-path = &uart1; ++ }; ++ ++ regulators { ++ compatible = "simple-bus"; ++ #address-cells = <1>; ++ #size-cells = <0>; ++ ++ reg_usb_otg1_vbus: usb_otg1_regulator { ++ compatible = "regulator-fixed"; ++ pinctrl-names = "default"; ++ pinctrl-0 = <&pinctrl_usb_otg1_vbus>; ++ regulator-name = "usb_otg1_vbus"; ++ regulator-min-microvolt = <5000000>; ++ regulator-max-microvolt = <5000000>; ++ gpio = <&gpio2 8 GPIO_ACTIVE_LOW>; ++ }; ++ }; ++}; ++ ++&iomuxc { ++ pinctrl_enet1: enet1grp { ++ fsl,pins = < ++ MX6UL_PAD_GPIO1_IO07__ENET1_MDC 0x1b0b0 ++ MX6UL_PAD_GPIO1_IO06__ENET1_MDIO 0x1b0b0 ++ MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN 0x1b0b0 ++ MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER 0x1b0b0 ++ MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0 ++ MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x1b0b0 ++ MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN 0x1b0b0 ++ MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b0b0 ++ MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b0b0 ++ MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x4001b031 ++ >; ++ }; ++ ++ pinctrl_uart1: uart1grp { ++ fsl,pins = < ++ MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1 ++ MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1 ++ >; ++ }; ++ ++ pinctrl_usdhc1: usdhc1grp { ++ fsl,pins = < ++ MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0x17059 ++ MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059 ++ MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x10071 ++ MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059 ++ MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059 ++ MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059 ++ MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059 ++ >; ++ }; ++ ++ pinctrl_usb_otg1_vbus: usb_otg1_vbus { ++ fsl,pins = < ++ MX6UL_PAD_ENET2_RX_DATA0__GPIO2_IO08 0x79 ++ >; ++ }; ++}; ++ ++&fec1 { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&pinctrl_enet1>; ++ phy-mode = "rmii"; ++ phy-handle = <ðphy0>; ++ status = "okay"; ++ ++ mdio { ++ #address-cells = <1>; ++ #size-cells = <0>; ++ ++ ethphy0: ethernet-phy@0 { ++ reg = <0>; ++ }; ++ }; ++}; ++ ++&uart1 { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&pinctrl_uart1>; ++ status = "okay"; ++}; ++ ++&usbotg1 { ++ vbus-supply = <®_usb_otg1_vbus>; ++ dr_mode = "host"; ++ status = "okay"; ++}; ++ ++&usdhc1 { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&pinctrl_usdhc1>; ++ cd-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>; ++ no-1-8-v; ++ keep-power-in-suspend; ++ wakeup-source; ++ status = "okay"; ++}; +-- +2.10.0 + |
