[PATCH v2 2/3] arm64: dts: armada-3720-espressobin: split common parts to .dtsi

Andre Heider a.heider at gmail.com
Fri Sep 4 17:33:53 CEST 2020


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 at gmail.com>
---
 arch/arm/dts/armada-3720-espressobin.dts      | 190 ++----------------
 ...sobin.dts => armada-3720-espressobin.dtsi} |   3 -
 2 files changed, 20 insertions(+), 173 deletions(-)
 rewrite arch/arm/dts/armada-3720-espressobin.dts (95%)
 copy arch/arm/dts/{armada-3720-espressobin.dts => armada-3720-espressobin.dtsi} (96%)

diff --git a/arch/arm/dts/armada-3720-espressobin.dts b/arch/arm/dts/armada-3720-espressobin.dts
dissimilarity index 95%
index be67a45870..1542d836c0 100644
--- a/arch/arm/dts/armada-3720-espressobin.dts
+++ b/arch/arm/dts/armada-3720-espressobin.dts
@@ -1,170 +1,20 @@
-/*
- * Device Tree file for Marvell Armada 3720 community board
- * (ESPRESSOBin)
- * Copyright (C) 2016 Marvell
- *
- * Gregory CLEMENT <gregory.clement at free-electrons.com>
- * Konstantin Porotchkin <kostap at 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"
-
-/ {
-	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 at 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 at 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";
-};
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree file for Globalscale Marvell ESPRESSOBin Board
+ * Copyright (C) 2016 Marvell
+ *
+ * Romain Perier <romain.perier at free-electrons.com>
+ *
+ */
+/*
+ * Schematic available at http://espressobin.net/wp-content/uploads/2017/08/ESPRESSObin_V5_Schematics.pdf
+ */
+
+/dts-v1/;
+
+#include "armada-3720-espressobin.dtsi"
+
+/ {
+	model = "Globalscale Marvell ESPRESSOBin Board";
+	compatible = "globalscale,espressobin", "marvell,armada3720", "marvell,armada3710";
+};
diff --git a/arch/arm/dts/armada-3720-espressobin.dts b/arch/arm/dts/armada-3720-espressobin.dtsi
similarity index 96%
copy from arch/arm/dts/armada-3720-espressobin.dts
copy to arch/arm/dts/armada-3720-espressobin.dtsi
index be67a45870..05dec89834 100644
--- a/arch/arm/dts/armada-3720-espressobin.dts
+++ b/arch/arm/dts/armada-3720-espressobin.dtsi
@@ -50,9 +50,6 @@
 #include "armada-372x.dtsi"
 
 / {
-	model = "Globalscale Marvell ESPRESSOBin Board";
-	compatible = "globalscale,espressobin", "marvell,armada3720", "marvell,armada3710";
-
 	chosen {
 		stdout-path = "serial0:115200n8";
 	};
-- 
2.28.0



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