+++ /dev/null
-From 8cbabc57257bdbf5f1cf039a265c875da8ddc2e9 Mon Sep 17 00:00:00 2001
-From: Marcin Niestroj <m.niestroj@grinn-global.com>
-Date: Fri, 21 Oct 2016 17:07:16 +0200
-Subject: [PATCH 1/2] ARM: dts: imx6ul: Add DTS for liteSOM module
-
-This is a SOM (System on Module), so it will be part of another boards.
-Hence, this is a "dtsi" file that will be included from another device
-tree files.
-
-Hardware specification:
- * Freescale i.MX6UL SoC
- * up to 512 MB RAM
- * eMMC on uSDHC2
-
-Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
-Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
-Signed-off-by: Shawn Guo <shawnguo@kernel.org>
----
- arch/arm/boot/dts/imx6ul-litesom.dtsi | 82 +++++++++++++++++++++++++++++++++++
- 1 file changed, 82 insertions(+)
- create mode 100644 arch/arm/boot/dts/imx6ul-litesom.dtsi
-
-diff --git a/arch/arm/boot/dts/imx6ul-litesom.dtsi b/arch/arm/boot/dts/imx6ul-litesom.dtsi
-new file mode 100644
-index 000000000000..461292d33417
---- /dev/null
-+++ b/arch/arm/boot/dts/imx6ul-litesom.dtsi
-@@ -0,0 +1,82 @@
-+/*
-+ * 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.
-+ */
-+
-+#include "imx6ul.dtsi"
-+
-+/ {
-+ model = "Grinn i.MX6UL liteSOM";
-+ compatible = "grinn,imx6ul-litesom", "fsl,imx6ul";
-+
-+ memory {
-+ reg = <0x80000000 0x20000000>;
-+ };
-+};
-+
-+&iomuxc {
-+ pinctrl_usdhc2: usdhc2grp {
-+ fsl,pins = <
-+ MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x10069
-+ MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x17059
-+ MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x17059
-+ MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x17059
-+ MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x17059
-+ MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17059
-+ MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x17059
-+ MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x17059
-+ MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x17059
-+ MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x17059
-+ MX6UL_PAD_NAND_ALE__USDHC2_RESET_B 0x17059
-+ >;
-+ };
-+};
-+
-+&usdhc2 {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_usdhc2>;
-+ no-1-8-v;
-+ non-removable;
-+ keep-power-in-suspend;
-+ wakeup-source;
-+ bus-width = <8>;
-+ status = "okay";
-+};
---
-2.11.0
-
+++ /dev/null
-From 35a8bca870bedebb9d37ad58b905863cba780f9f Mon Sep 17 00:00:00 2001
-From: Marcin Niestroj <m.niestroj@grinn-global.com>
-Date: Fri, 21 Oct 2016 17:07:17 +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>
-Signed-off-by: Shawn Guo <shawnguo@kernel.org>
----
- arch/arm/boot/dts/Makefile | 1 +
- arch/arm/boot/dts/imx6ul-liteboard.dts | 147 +++++++++++++++++++++++++++++++++
- 2 files changed, 148 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 c558ba75cbcc..a587ce231f83 100644
---- a/arch/arm/boot/dts/Makefile
-+++ b/arch/arm/boot/dts/Makefile
-@@ -420,6 +420,7 @@ dtb-$(CONFIG_SOC_IMX6SX) += \
- dtb-$(CONFIG_SOC_IMX6UL) += \
- imx6ul-14x14-evk.dtb \
- imx6ul-geam-kit.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 000000000000..6e04cb9202f4
---- /dev/null
-+++ b/arch/arm/boot/dts/imx6ul-liteboard.dts
-@@ -0,0 +1,147 @@
-+/*
-+ * 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;
-+ };
-+
-+ reg_usb_otg1_vbus: regulator-usb-otg1-vbus {
-+ 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";
-+};
---
-2.11.0
-
projects / buildroot.git / commitdiff