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Message-Id: <98e232650971a8f7166a59455540a8f2449e9ea8.1496413293.git-series.gregory.clement@free-electrons.com>
Date: Fri, 2 Jun 2017 16:23:15 +0200
From: Gregory CLEMENT <gregory.clement@...e-electrons.com>
To: Linus Walleij <linus.walleij@...aro.org>,
linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org
Cc: Jason Cooper <jason@...edaemon.net>, Andrew Lunn <andrew@...n.ch>,
Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>,
Gregory CLEMENT <gregory.clement@...e-electrons.com>,
Thomas Petazzoni <thomas.petazzoni@...e-electrons.com>,
linux-arm-kernel@...ts.infradead.org,
Rob Herring <robh+dt@...nel.org>, devicetree@...r.kernel.org,
Russell King <rmk+kernel@...linux.org.uk>,
Nadav Haklai <nadavh@...vell.com>,
Kostya Porotchkin <kostap@...vell.com>,
Neta Zur Hershkovits <neta@...vell.com>,
Marcin Wojtas <mw@...ihalf.com>,
Omri Itach <omrii@...vell.com>,
Shadi Ammouri <shadi@...vell.com>
Subject: [PATCH v2 08/11] arm64: dts: marvell: add pinctrl support for Armada 7K/8K
Enable pinctrl support for CP and AP on the Armada 7K/8K SoCs.
The CP master being different between Armada 7k and Armada 8k. This
commit introduces the intermediates files armada-70x0.dtsi and
armada-80x0.dtsi.
These new files will provide different compatible strings depending of
the SoC family. They will also be the location for the pinmux
configuration at the SoC level.
Signed-off-by: Gregory CLEMENT <gregory.clement@...e-electrons.com>
---
arch/arm64/boot/dts/marvell/armada-7020.dtsi | 2 +-
arch/arm64/boot/dts/marvell/armada-7040.dtsi | 2 +-
arch/arm64/boot/dts/marvell/armada-70x0.dtsi | 53 ++++++++++++++++++-
arch/arm64/boot/dts/marvell/armada-8020.dtsi | 3 +-
arch/arm64/boot/dts/marvell/armada-8040.dtsi | 3 +-
arch/arm64/boot/dts/marvell/armada-80x0.dtsi | 60 ++++++++++++++++++++-
arch/arm64/boot/dts/marvell/armada-ap806.dtsi | 4 +-
7 files changed, 121 insertions(+), 6 deletions(-)
create mode 100644 arch/arm64/boot/dts/marvell/armada-70x0.dtsi
create mode 100644 arch/arm64/boot/dts/marvell/armada-80x0.dtsi
diff --git a/arch/arm64/boot/dts/marvell/armada-7020.dtsi b/arch/arm64/boot/dts/marvell/armada-7020.dtsi
index 975e73302753..4ab012991d9d 100644
--- a/arch/arm64/boot/dts/marvell/armada-7020.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-7020.dtsi
@@ -46,7 +46,7 @@
*/
#include "armada-ap806-dual.dtsi"
-#include "armada-cp110-master.dtsi"
+#include "armada-70x0.dtsi"
/ {
model = "Marvell Armada 7020";
diff --git a/arch/arm64/boot/dts/marvell/armada-7040.dtsi b/arch/arm64/boot/dts/marvell/armada-7040.dtsi
index 78d995d62707..cbe460b8fc00 100644
--- a/arch/arm64/boot/dts/marvell/armada-7040.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-7040.dtsi
@@ -46,7 +46,7 @@
*/
#include "armada-ap806-quad.dtsi"
-#include "armada-cp110-master.dtsi"
+#include "armada-70x0.dtsi"
/ {
model = "Marvell Armada 7040";
diff --git a/arch/arm64/boot/dts/marvell/armada-70x0.dtsi b/arch/arm64/boot/dts/marvell/armada-70x0.dtsi
new file mode 100644
index 000000000000..f6c22665d091
--- /dev/null
+++ b/arch/arm64/boot/dts/marvell/armada-70x0.dtsi
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2017 Marvell Technology Group Ltd.
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPLv2 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.
+ */
+
+/*
+ * Device Tree file for the Armada 70x0 SoC
+ */
+
+#include "armada-cp110-master.dtsi"
+
+&cpm_syscon0 {
+ cpm_pinctrl: pinctrl {
+ compatible = "marvell,armada-7k-pinctrl";
+ };
+};
diff --git a/arch/arm64/boot/dts/marvell/armada-8020.dtsi b/arch/arm64/boot/dts/marvell/armada-8020.dtsi
index 7c08f1f28d9e..0ba0bc942598 100644
--- a/arch/arm64/boot/dts/marvell/armada-8020.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-8020.dtsi
@@ -46,8 +46,7 @@
*/
#include "armada-ap806-dual.dtsi"
-#include "armada-cp110-master.dtsi"
-#include "armada-cp110-slave.dtsi"
+#include "armada-80x0.dtsi"
/ {
model = "Marvell Armada 8020";
diff --git a/arch/arm64/boot/dts/marvell/armada-8040.dtsi b/arch/arm64/boot/dts/marvell/armada-8040.dtsi
index 33813a75bc30..60fe84f5cbcc 100644
--- a/arch/arm64/boot/dts/marvell/armada-8040.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-8040.dtsi
@@ -46,8 +46,7 @@
*/
#include "armada-ap806-quad.dtsi"
-#include "armada-cp110-master.dtsi"
-#include "armada-cp110-slave.dtsi"
+#include "armada-80x0.dtsi"
/ {
model = "Marvell Armada 8040";
diff --git a/arch/arm64/boot/dts/marvell/armada-80x0.dtsi b/arch/arm64/boot/dts/marvell/armada-80x0.dtsi
new file mode 100644
index 000000000000..93d1de03b39a
--- /dev/null
+++ b/arch/arm64/boot/dts/marvell/armada-80x0.dtsi
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2017 Marvell Technology Group Ltd.
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPLv2 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.
+ */
+
+/*
+ * Device Tree file for the Armada 80x0 SoC family
+ */
+
+#include "armada-cp110-master.dtsi"
+#include "armada-cp110-slave.dtsi"
+
+&cpm_syscon0 {
+ cpm_pinctrl: pinctrl {
+ compatible = "marvell,armada-8k-cpm-pinctrl";
+ };
+};
+
+&cps_syscon0 {
+ cps_pinctrl: pinctrl {
+ compatible = "marvell,armada-8k-cps-pinctrl";
+ };
+};
diff --git a/arch/arm64/boot/dts/marvell/armada-ap806.dtsi b/arch/arm64/boot/dts/marvell/armada-ap806.dtsi
index ff1964d314de..c6c30143eb29 100644
--- a/arch/arm64/boot/dts/marvell/armada-ap806.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-ap806.dtsi
@@ -252,6 +252,10 @@
compatible = "marvell,ap806-clock";
#clock-cells = <1>;
};
+
+ ap_pinctrl: pinctrl {
+ compatible = "marvell,ap806-pinctrl";
+ };
};
};
};
--
git-series 0.9.1
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