14 files changed, 14 insertions, 107 deletions
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index d7a8949baf..c41f5dcd09 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 menu "Multifunction device drivers"
 
 config MFD_ACT8846
diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile
index 690e53693e..508f22a5d7 100644
--- a/drivers/mfd/Makefile
+++ b/drivers/mfd/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 obj-$(CONFIG_MFD_ACT8846)	+= act8846.o
 obj-$(CONFIG_MFD_DA9053)	+= da9053.o
 obj-$(CONFIG_MFD_DA9063)	+= da9063.o
diff --git a/drivers/mfd/act8846.c b/drivers/mfd/act8846.c
index b7a64c739c..0e2ac8471e 100644
--- a/drivers/mfd/act8846.c
+++ b/drivers/mfd/act8846.c
@@ -1,20 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2007 Sascha Hauer, Pengutronix
  *               2009 Marc Kleine-Budde <mkl@pengutronix.de>
  *
  * Copied from drivers/mfd/mc9sdz60.c
- *
- * This program 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 program 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.
- *
- *
  */
 
 #include <common.h>
diff --git a/drivers/mfd/da9053.c b/drivers/mfd/da9053.c
index 1f32869038..99827c9689 100644
--- a/drivers/mfd/da9053.c
+++ b/drivers/mfd/da9053.c
@@ -1,17 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2013 Jan Luebbe <jlu@pengutronix.de>
- *
- * This program 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 program 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.
- *
- *
  */
 
 #include <common.h>
diff --git a/drivers/mfd/da9063.c b/drivers/mfd/da9063.c
index 31359cf8b8..a4e5226f3c 100644
--- a/drivers/mfd/da9063.c
+++ b/drivers/mfd/da9063.c
@@ -1,16 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2015 Pengutronix, Philipp Zabel <p.zabel@pengutronix.de>
- *
- * This program 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 program 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.
- *
  */
 
 #include <common.h>
diff --git a/drivers/mfd/lp3972.c b/drivers/mfd/lp3972.c
index ca736710b2..934c4fe038 100644
--- a/drivers/mfd/lp3972.c
+++ b/drivers/mfd/lp3972.c
@@ -1,19 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2007 Sascha Hauer, Pengutronix
  *               2009 Marc Kleine-Budde <mkl@pengutronix.de>
  *               2009 Eric Benard <eric@eukrea.com>
- *
- * This program 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 program 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.
- *
- *
  */
 
 #include <common.h>
diff --git a/drivers/mfd/mc13xxx.c b/drivers/mfd/mc13xxx.c
index 1f321a3272..1851950406 100644
--- a/drivers/mfd/mc13xxx.c
+++ b/drivers/mfd/mc13xxx.c
@@ -1,18 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2007 Sascha Hauer, Pengutronix
  *               2009 Marc Kleine-Budde <mkl@pengutronix.de>
- *
- * This program 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 program 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.
- *
- *
  */
 
 #include <common.h>
diff --git a/drivers/mfd/mc34704.c b/drivers/mfd/mc34704.c
index 29071c5ccf..732542e34f 100644
--- a/drivers/mfd/mc34704.c
+++ b/drivers/mfd/mc34704.c
@@ -1,19 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2007 Sascha Hauer, Pengutronix
  *               2009 Marc Kleine-Budde <mkl@pengutronix.de>
  * Copyright (C) 2010 Baruch Siach <baruch@tkos.co.il>
- *
- * This program 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 program 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.
- *
- *
  */
 
 #include <common.h>
diff --git a/drivers/mfd/mc9sdz60.c b/drivers/mfd/mc9sdz60.c
index 408d746450..f55733dae9 100644
--- a/drivers/mfd/mc9sdz60.c
+++ b/drivers/mfd/mc9sdz60.c
@@ -1,18 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2007 Sascha Hauer, Pengutronix
  *               2009 Marc Kleine-Budde <mkl@pengutronix.de>
- *
- * This program 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 program 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.
- *
- *
  */
 
 #include <common.h>
diff --git a/drivers/mfd/stmpe-i2c.c b/drivers/mfd/stmpe-i2c.c
index f140f1bbc4..37cf6b8b36 100644
--- a/drivers/mfd/stmpe-i2c.c
+++ b/drivers/mfd/stmpe-i2c.c
@@ -1,17 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2012 Pengutronix
  * Steffen Trumtrar <s.trumtrar@pengutronix.de>
- *
- * This program 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 program 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.
- *
  */
 
 #include <common.h>
diff --git a/drivers/mfd/syscon.c b/drivers/mfd/syscon.c
index 25e308b2d6..d0f2f0917e 100644
--- a/drivers/mfd/syscon.c
+++ b/drivers/mfd/syscon.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* System Control Driver
  *
  * Based on linux driver by:
  *  Copyright (C) 2012 Freescale Semiconductor, Inc.
  *  Copyright (C) 2012 Linaro Ltd.
  *  Author: Dong Aisheng <dong.aisheng@linaro.org>
- *
- * This program 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.
  */
 
 #include <io.h>
diff --git a/drivers/mfd/twl-core.c b/drivers/mfd/twl-core.c
index c3240b8542..4ecdac1ebe 100644
--- a/drivers/mfd/twl-core.c
+++ b/drivers/mfd/twl-core.c
@@ -1,11 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Copyright (C) 2011 Alexander Aring <a.aring@phytec.de>
  *
  * Based on:
  * Copyright (C) 2010 Michael Grzeschik <mgr@pengutronix.de>
- *
- * This file is released under the GPLv2
- *
  */
 
 #include <common.h>
diff --git a/drivers/mfd/twl4030.c b/drivers/mfd/twl4030.c
index cf33efbd89..11e520e61f 100644
--- a/drivers/mfd/twl4030.c
+++ b/drivers/mfd/twl4030.c
@@ -1,8 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Copyright (C) 2010 Michael Grzeschik <mgr@pengutronix.de>
- *
- * This file is released under the GPLv2
- *
  */
 
 #include <common.h>
diff --git a/drivers/mfd/twl6030.c b/drivers/mfd/twl6030.c
index 0a244de077..016d29c57c 100644
--- a/drivers/mfd/twl6030.c
+++ b/drivers/mfd/twl6030.c
@@ -1,7 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Copyright (C) 2011 Alexander Aring <a.aring@phytec.de>
- *
- * This file is released under the GPLv2
  */
 
 #include <common.h>