From a9ac1dd46a4fd11880be80227e1eb102e3c61dd8 Mon Sep 17 00:00:00 2001
From: Andre Heider <a.heider@gmail.com>
Date: Fri, 4 Sep 2020 15:38:58 +0200
Subject: [PATCH] arm64: dts: armada-3720-espressobin: split common parts
 to .dtsi

Move most of the dts to the new common armada-3720-espressobin.dtsi
file, just like Linux, but keep the current, downstream based, version.

The dts itself is imported from Linux.

Signed-off-by: Andre Heider <a.heider@gmail.com>
---
 arch/arm/dts/armada-3720-espressobin.dts  | 164 +--------------------
 arch/arm/dts/armada-3720-espressobin.dtsi | 167 ++++++++++++++++++++++
 2 files changed, 174 insertions(+), 157 deletions(-)
 create mode 100644 arch/arm/dts/armada-3720-espressobin.dtsi

--- a/arch/arm/dts/armada-3720-espressobin.dts
+++ b/arch/arm/dts/armada-3720-espressobin.dts
@@ -1,170 +1,20 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
 /*
- * Device Tree file for Marvell Armada 3720 community board
- * (ESPRESSOBin)
+ * Device Tree file for Globalscale Marvell ESPRESSOBin Board
  * Copyright (C) 2016 Marvell
  *
- * Gregory CLEMENT <gregory.clement@free-electrons.com>
- * Konstantin Porotchkin <kostap@marvell.com>
+ * Romain Perier <romain.perier@free-electrons.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, or (at your option) any later version.
- *
- *     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.
+ */
+/*
+ * Schematic available at http://espressobin.net/wp-content/uploads/2017/08/ESPRESSObin_V5_Schematics.pdf
  */
 
 /dts-v1/;
 
-#include "armada-372x.dtsi"
+#include "armada-3720-espressobin.dtsi"
 
 / {
 	model = "Globalscale Marvell ESPRESSOBin Board";
 	compatible = "globalscale,espressobin", "marvell,armada3720", "marvell,armada3710";
-
-	chosen {
-		stdout-path = "serial0:115200n8";
-	};
-
-	aliases {
-		ethernet0 = &eth0;
-		i2c0 = &i2c0;
-		spi0 = &spi0;
-	};
-
-	memory {
-		device_type = "memory";
-		reg = <0x00000000 0x00000000 0x00000000 0x20000000>;
-	};
-
-	vcc_sd_reg0: regulator@0 {
-		compatible = "regulator-gpio";
-		regulator-name = "vcc_sd0";
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <3300000>;
-		regulator-type = "voltage";
-		states = <1800000 0x1
-			  3300000 0x0>;
-		gpios = <&gpionb 4 GPIO_ACTIVE_HIGH>;
-	};
-};
-
-&comphy {
-	max-lanes = <3>;
-	phy0 {
-		phy-type = <PHY_TYPE_USB3_HOST0>;
-		phy-speed = <PHY_SPEED_5G>;
-	};
-
-	phy1 {
-		phy-type = <PHY_TYPE_PEX0>;
-		phy-speed = <PHY_SPEED_2_5G>;
-	};
-
-	phy2 {
-		phy-type = <PHY_TYPE_SATA0>;
-		phy-speed = <PHY_SPEED_5G>;
-	};
-};
-
-&eth0 {
-	status = "okay";
-	pinctrl-names = "default";
-	pinctrl-0 = <&rgmii_pins>, <&smi_pins>;
-	phy-mode = "rgmii";
-	phy_addr = <0x1>;
-	fixed-link {
-		speed = <1000>;
-		full-duplex;
-	};
-};
-
-&i2c0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&i2c1_pins>;
-	status = "okay";
-};
-
-/* CON3 */
-&sata {
-	status = "okay";
-};
-
-&sdhci0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&sdio_pins>;
-	bus-width = <4>;
-	cd-gpios = <&gpionb 3 GPIO_ACTIVE_LOW>;
-	vqmmc-supply = <&vcc_sd_reg0>;
-	status = "okay";
-};
-
-&spi0 {
-	status = "okay";
-	pinctrl-names = "default";
-	pinctrl-0 = <&spi_quad_pins>;
-
-	spi-flash@0 {
-		#address-cells = <1>;
-		#size-cells = <1>;
-		compatible = "st,m25p128", "jedec,spi-nor";
-		reg = <0>; /* Chip select 0 */
-		spi-max-frequency = <50000000>;
-		m25p,fast-read;
-	};
-};
-
-/* Exported on the micro USB connector CON32 through an FTDI */
-&uart0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&uart1_pins>;
-	status = "okay";
-};
-
-/* CON29 */
-&usb2 {
-	status = "okay";
-};
-
-/* CON31 */
-&usb3 {
-	status = "okay";
-};
-
-&pcie0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&pcie_pins>;
-	reset-gpios = <&gpiosb 3 GPIO_ACTIVE_LOW>;
-	status = "okay";
 };
--- /dev/null
+++ b/arch/arm/dts/armada-3720-espressobin.dtsi
@@ -0,0 +1,167 @@
+/*
+ * Device Tree file for Marvell Armada 3720 community board
+ * (ESPRESSOBin)
+ * Copyright (C) 2016 Marvell
+ *
+ * Gregory CLEMENT <gregory.clement@free-electrons.com>
+ * Konstantin Porotchkin <kostap@marvell.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, or (at your option) any later version.
+ *
+ *     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 "armada-372x.dtsi"
+
+/ {
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	aliases {
+		ethernet0 = &eth0;
+		i2c0 = &i2c0;
+		spi0 = &spi0;
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x00000000 0x00000000 0x20000000>;
+	};
+
+	vcc_sd_reg0: regulator@0 {
+		compatible = "regulator-gpio";
+		regulator-name = "vcc_sd0";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-type = "voltage";
+		states = <1800000 0x1
+			  3300000 0x0>;
+		gpios = <&gpionb 4 GPIO_ACTIVE_HIGH>;
+	};
+};
+
+&comphy {
+	max-lanes = <3>;
+	phy0 {
+		phy-type = <PHY_TYPE_USB3_HOST0>;
+		phy-speed = <PHY_SPEED_5G>;
+	};
+
+	phy1 {
+		phy-type = <PHY_TYPE_PEX0>;
+		phy-speed = <PHY_SPEED_2_5G>;
+	};
+
+	phy2 {
+		phy-type = <PHY_TYPE_SATA0>;
+		phy-speed = <PHY_SPEED_5G>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&rgmii_pins>, <&smi_pins>;
+	phy-mode = "rgmii";
+	phy_addr = <0x1>;
+	fixed-link {
+		speed = <1000>;
+		full-duplex;
+	};
+};
+
+&i2c0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c1_pins>;
+	status = "okay";
+};
+
+/* CON3 */
+&sata {
+	status = "okay";
+};
+
+&sdhci0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&sdio_pins>;
+	bus-width = <4>;
+	cd-gpios = <&gpionb 3 GPIO_ACTIVE_LOW>;
+	vqmmc-supply = <&vcc_sd_reg0>;
+	status = "okay";
+};
+
+&spi0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&spi_quad_pins>;
+
+	spi-flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "st,m25p128", "jedec,spi-nor";
+		reg = <0>; /* Chip select 0 */
+		spi-max-frequency = <50000000>;
+		m25p,fast-read;
+	};
+};
+
+/* Exported on the micro USB connector CON32 through an FTDI */
+&uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart1_pins>;
+	status = "okay";
+};
+
+/* CON29 */
+&usb2 {
+	status = "okay";
+};
+
+/* CON31 */
+&usb3 {
+	status = "okay";
+};
+
+&pcie0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pcie_pins>;
+	reset-gpios = <&gpiosb 3 GPIO_ACTIVE_LOW>;
+	status = "okay";
+};
