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-rw-r--r--dts/include/dt-bindings/pinctrl/at91.h3
-rw-r--r--dts/include/dt-bindings/pinctrl/dra.h5
-rw-r--r--dts/include/dt-bindings/pinctrl/pinctrl-tegra.h10
3 files changed, 3 insertions, 15 deletions
diff --git a/dts/include/dt-bindings/pinctrl/at91.h b/dts/include/dt-bindings/pinctrl/at91.h
index 8dc10e00c6..3831f91fb3 100644
--- a/dts/include/dt-bindings/pinctrl/at91.h
+++ b/dts/include/dt-bindings/pinctrl/at91.h
@@ -1,9 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* This header provides constants for most at91 pinctrl bindings.
*
* Copyright (C) 2013 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
- *
- * GPLv2 only
*/
#ifndef __DT_BINDINGS_AT91_PINCTRL_H__
diff --git a/dts/include/dt-bindings/pinctrl/dra.h b/dts/include/dt-bindings/pinctrl/dra.h
index 18ec5df5a5..252cdfd0d8 100644
--- a/dts/include/dt-bindings/pinctrl/dra.h
+++ b/dts/include/dt-bindings/pinctrl/dra.h
@@ -1,12 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* This header provides constants for DRA pinctrl bindings.
*
* Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
* Author: Rajendra Nayak <rnayak@ti.com>
- *
- * This program 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.
*/
#ifndef _DT_BINDINGS_PINCTRL_DRA_H
diff --git a/dts/include/dt-bindings/pinctrl/pinctrl-tegra.h b/dts/include/dt-bindings/pinctrl/pinctrl-tegra.h
index ebafa498be..d9b18bf264 100644
--- a/dts/include/dt-bindings/pinctrl/pinctrl-tegra.h
+++ b/dts/include/dt-bindings/pinctrl/pinctrl-tegra.h
@@ -1,18 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* This header provides constants for Tegra pinctrl bindings.
*
* Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved.
*
* Author: Laxman Dewangan <ldewangan@nvidia.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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.
*/
#ifndef _DT_BINDINGS_PINCTRL_TEGRA_H