[PATCH] gpio: Replace license and copyright boilerplate by SPDX identifiers
Sascha Hauer
sha at pengutronix.de
Thu Mar 4 11:09:35 GMT 2021
On Wed, Mar 03, 2021 at 10:23:31AM +0100, Uwe Kleine-König wrote:
> Converts the files that licensecheck can determine to be licensed under
> GPL-2.0-only or GPL-2.0-or-later and also convert the copyright statements
> to SPDX.
>
> Signed-off-by: Uwe Kleine-König <u.kleine-koenig at pengutronix.de>
> ---
> drivers/gpio/gpio-74164.c | 15 ++++++-------
> drivers/gpio/gpio-ath79.c | 14 ++++++------
> drivers/gpio/gpio-davinci.c | 14 +++++-------
> drivers/gpio/gpio-digic.c | 17 ++-------------
> drivers/gpio/gpio-dw.c | 18 +++-------------
> drivers/gpio/gpio-generic.c | 15 +++++--------
> drivers/gpio/gpio-imx.c | 23 +++++---------------
> drivers/gpio/gpio-jz4740.c | 18 ++++------------
> drivers/gpio/gpio-libftdi1.c | 16 +++-----------
> drivers/gpio/gpio-malta-fpga-i2c.c | 18 ++--------------
> drivers/gpio/gpio-mpc8xxx.c | 11 ++++------
> drivers/gpio/gpio-mxs.c | 12 ++---------
> drivers/gpio/gpio-omap.c | 34 +++++-------------------------
> drivers/gpio/gpio-orion.c | 13 ++----------
> drivers/gpio/gpio-pca953x.c | 12 ++++-------
> drivers/gpio/gpio-pcf857x.c | 10 +++------
> drivers/gpio/gpio-pl061.c | 9 +++-----
> drivers/gpio/gpio-stmpe.c | 17 ++-------------
> drivers/gpio/gpio-sx150x.c | 11 ++++------
> drivers/gpio/gpio-tegra.c | 19 +++--------------
> drivers/gpio/gpio-vf610.c | 16 +++-----------
> 21 files changed, 76 insertions(+), 256 deletions(-)
Applied, thanks
Sascha
>
> diff --git a/drivers/gpio/gpio-74164.c b/drivers/gpio/gpio-74164.c
> index e4d413b6898a..23dec89ec8a2 100644
> --- a/drivers/gpio/gpio-74164.c
> +++ b/drivers/gpio/gpio-74164.c
> @@ -1,16 +1,13 @@
> +// SPDX-License-Identifier: GPL-2.0-only
> +// SPDX-FileCopyrightText: 2010 Gabor Juhos <juhosg at openwrt.org>
> +// SPDX-FileCopyrightText: 2010 Miguel Gaio <miguel.gaio at efixo.com>
> +
> /*
> * Generic serial-in/parallel-out 8-bits shift register GPIO driver
> * e.g. for 74x164
> *
> - * Sebastian Hesselbarth <sebastian.hesselbarth at gmail.com>
> - *
> - * Based on Linux driver
> - * Copyright (C) 2010 Gabor Juhos <juhosg at openwrt.org>
> - * Copyright (C) 2010 Miguel Gaio <miguel.gaio at efixo.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.
> + * Created by Sebastian Hesselbarth <sebastian.hesselbarth at gmail.com>
> + * based on the Linux driver for this hardware.
> */
>
> #include <common.h>
> diff --git a/drivers/gpio/gpio-ath79.c b/drivers/gpio/gpio-ath79.c
> index 1e66107c845f..72f76c8a54f4 100644
> --- a/drivers/gpio/gpio-ath79.c
> +++ b/drivers/gpio/gpio-ath79.c
> @@ -1,16 +1,14 @@
> +// SPDX-License-Identifier: GPL-2.0-only
> +// SPDX-FileCopyrightText: 2010-2011 Jaiganesh Narayanan <jnarayanan at atheros.com>
> +// SPDX-FileCopyrightText: 2008-2011 Gabor Juhos <juhosg at openwrt.org>
> +// SPDX-FileCopyrightText: 2008 Imre Kaloz <kaloz at openwrt.org>
> +// SPDX-FileCopyrightText: 2015 Antony Pavlov <antonynpavlov at gmail.com>
> +
> /*
> * Atheros AR71XX/AR724X/AR913X GPIO API support
> *
> - * Copyright (C) 2010-2011 Jaiganesh Narayanan <jnarayanan at atheros.com>
> - * Copyright (C) 2008-2011 Gabor Juhos <juhosg at openwrt.org>
> - * Copyright (C) 2008 Imre Kaloz <kaloz at openwrt.org>
> - * Copyright (C) 2015 Antony Pavlov <antonynpavlov at gmail.com>
> - *
> * Parts of this file are based on Atheros' 2.6.15/2.6.31 BSP
> *
> - * 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.
> */
>
> #include <common.h>
> diff --git a/drivers/gpio/gpio-davinci.c b/drivers/gpio/gpio-davinci.c
> index 3346209f7633..20311d968b82 100644
> --- a/drivers/gpio/gpio-davinci.c
> +++ b/drivers/gpio/gpio-davinci.c
> @@ -1,14 +1,10 @@
> +// SPDX-License-Identifier: GPL-2.0-or-later
> +// SPDX-FileCopyrightText: 2006-2007 David Brownell
> +// SPDX-FileCopyrightText: 2007 MontaVista Software, Inc. <source at mvista.com>
> +// SPDX-FileCopyrightText: 2014 Antony Pavlov <antonynpavlov at gmail.com>
> +
> /*
> * TI DaVinci GPIO Support
> - *
> - * Copyright (c) 2006-2007 David Brownell
> - * Copyright (c) 2007, MontaVista Software, Inc. <source at mvista.com>
> - * Copyright (c) 2014 Antony Pavlov <antonynpavlov at gmail.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.
> */
>
> #include <common.h>
> diff --git a/drivers/gpio/gpio-digic.c b/drivers/gpio/gpio-digic.c
> index 9faa27c183be..5a6dd95aaeef 100644
> --- a/drivers/gpio/gpio-digic.c
> +++ b/drivers/gpio/gpio-digic.c
> @@ -1,18 +1,5 @@
> -/*
> - * Copyright (C) 2013 Antony Pavlov <antonynpavlov at gmail.com>
> - *
> - * This file is part of barebox.
> - *
> - * 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.
> - *
> - * 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.
> - *
> - */
> +// SPDX-License-Identifier: GPL-2.0-only
> +// SPDX-FileCopyrightText: 2013 Antony Pavlov <antonynpavlov at gmail.com>
>
> #include <common.h>
> #include <malloc.h>
> diff --git a/drivers/gpio/gpio-dw.c b/drivers/gpio/gpio-dw.c
> index b7a61a8d902d..448a04d4ba54 100644
> --- a/drivers/gpio/gpio-dw.c
> +++ b/drivers/gpio/gpio-dw.c
> @@ -1,20 +1,8 @@
> +// SPDX-License-Identifier: GPL-2.0-or-later
> +// SPDX-FileCopyrightText: 2012 Altera
> +
> /*
> * Designware GPIO support functions
> - *
> - * Copyright (C) 2012 Altera
> - *
> - * 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.
> - *
> - * You should have received a copy of the GNU General Public License
> - * along with this program. If not, see <http://www.gnu.org/licenses/>.
> */
>
> #include <common.h>
> diff --git a/drivers/gpio/gpio-generic.c b/drivers/gpio/gpio-generic.c
> index a9ddf26fa428..8259b799f9a7 100644
> --- a/drivers/gpio/gpio-generic.c
> +++ b/drivers/gpio/gpio-generic.c
> @@ -1,14 +1,9 @@
> +// SPDX-License-Identifier: GPL-2.0-or-later
> +// SPDX-FileCopyrightText: 2008 MontaVista Software, Inc.
> +// SPDX-FileCopyrightText: 2008,2010 Anton Vorontsov <cbouatmailru at gmail.com>
> +
> /*
> - * Generic driver for memory-mapped GPIO controllers.
> - *
> - * Based on linux driver by:
> - * Copyright 2008 MontaVista Software, Inc.
> - * Copyright 2008,2010 Anton Vorontsov <cbouatmailru at gmail.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.
> + * Generic driver for memory-mapped GPIO controllers, based on the Linux driver.
> */
>
> #include <init.h>
> diff --git a/drivers/gpio/gpio-imx.c b/drivers/gpio/gpio-imx.c
> index c7ebce0b86f2..8ddec1244ba9 100644
> --- a/drivers/gpio/gpio-imx.c
> +++ b/drivers/gpio/gpio-imx.c
> @@ -1,23 +1,10 @@
> +// SPDX-License-Identifier: GPL-2.0-or-later
> +// SPDX-FileCopyrightText: 2004 Sascha Hauer, Synertronixx GmbH
> +
> /*
> - * arch/arm/mach-imx/gpio.c
> - *
> - * author: Sascha Hauer
> - * Created: april 20th, 2004
> - * Copyright: Synertronixx GmbH
> - *
> - * Common code for i.MX machines
> - *
> - * 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.
> - *
> + * arch/arm/mach-imx/gpio.c
> *
> + * Common code for i.MX machines
> */
>
> #include <common.h>
> diff --git a/drivers/gpio/gpio-jz4740.c b/drivers/gpio/gpio-jz4740.c
> index bf99b718e824..cf1afb9f1dc9 100644
> --- a/drivers/gpio/gpio-jz4740.c
> +++ b/drivers/gpio/gpio-jz4740.c
> @@ -1,19 +1,9 @@
> +// SPDX-License-Identifier: GPL-2.0-or-later
> +// SPDX-FileCopyrightText: 2013,2014 Antony Pavlov <antonynpavlov at gmail.com>
> +// SPDX-FileCopyrightText: 2009-2010 Lars-Peter Clausen <lars at metafoo.de>
> +
> /*
> - * Copyright (C) 2013, 2014 Antony Pavlov <antonynpavlov at gmail.com>
> - *
> * Based on Linux JZ4740 platform GPIO support:
> - * Copyright (C) 2009-2010, Lars-Peter Clausen <lars at metafoo.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/gpio/gpio-libftdi1.c b/drivers/gpio/gpio-libftdi1.c
> index cd36b08ca623..d8e1fc8b3440 100644
> --- a/drivers/gpio/gpio-libftdi1.c
> +++ b/drivers/gpio/gpio-libftdi1.c
> @@ -1,18 +1,8 @@
> +// SPDX-License-Identifier: GPL-2.0-or-later
> +// SPDX-FileCopyrightText: 2016,2017 Antony Pavlov <antonynpavlov at gmail.com>
> +
> /*
> * libftdi1 sandbox barebox GPIO driver
> - *
> - * Copyright (C) 2016, 2017 Antony Pavlov <antonynpavlov at gmail.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/gpio/gpio-malta-fpga-i2c.c b/drivers/gpio/gpio-malta-fpga-i2c.c
> index 8002f7b73a3a..e835c3e4ab8c 100644
> --- a/drivers/gpio/gpio-malta-fpga-i2c.c
> +++ b/drivers/gpio/gpio-malta-fpga-i2c.c
> @@ -1,19 +1,5 @@
> -/*
> - * Copyright (C) 2014 Antony Pavlov <antonynpavlov at gmail.com>
> - *
> - * This file is part of barebox.
> - *
> - * 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.
> - *
> - */
> +// SPDX-License-Identifier: GPL-2.0-or-later
> +// SPDX-FileCopyrightText: 2014 Antony Pavlov <antonynpavlov at gmail.com>
>
> #include <common.h>
> #include <init.h>
> diff --git a/drivers/gpio/gpio-mpc8xxx.c b/drivers/gpio/gpio-mpc8xxx.c
> index 710e5d1176fe..1ef459684d64 100644
> --- a/drivers/gpio/gpio-mpc8xxx.c
> +++ b/drivers/gpio/gpio-mpc8xxx.c
> @@ -1,12 +1,9 @@
> +// SPDX-License-Identifier: GPL-2.0-only
> +// SPDX-FileCopyrightText: 2008 Peter Korsgaard <jacmet at sunsite.dk>
> +// SPDX-FileCopyrightText: 2016 Freescale Semiconductor Inc.
> +
> /*
> * GPIOs on MPC512x/8349/8572/8610/QorIQ and compatible
> - *
> - * Copyright (C) 2008 Peter Korsgaard <jacmet at sunsite.dk>
> - * Copyright (C) 2016 Freescale Semiconductor Inc.
> - *
> - * This file is licensed under the terms of the GNU General Public License
> - * version 2. This program is licensed "as is" without any warranty of any
> - * kind, whether express or implied.
> */
>
> #include <common.h>
> diff --git a/drivers/gpio/gpio-mxs.c b/drivers/gpio/gpio-mxs.c
> index aca93f5b27db..dde79f8fe8fb 100644
> --- a/drivers/gpio/gpio-mxs.c
> +++ b/drivers/gpio/gpio-mxs.c
> @@ -1,15 +1,7 @@
> +// SPDX-License-Identifier: GPL-2.0-or-later
> +
> /*
> * Freescale MXS gpio support
> - *
> - * 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/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c
> index 88fca4f68af1..a328317ce894 100644
> --- a/drivers/gpio/gpio-omap.c
> +++ b/drivers/gpio/gpio-omap.c
> @@ -1,35 +1,11 @@
> +// SPDX-License-Identifier: GPL-2.0-or-later
> +// SPDX-FileCopyrightText: 2009 Wind River Systems, Inc. (Tom Rix <Tom.Rix at windriver.com>)
> +// SPDX-FileCopyrightText: 2003-2005 Nokia Corporation (Juha Yrjölä <juha.yrjola at nokia.com>)
> +
> /*
> - * Copyright (c) 2009 Wind River Systems, Inc.
> - * Tom Rix <Tom.Rix at windriver.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.
> - *
> - *
> - * This work is derived from the linux 2.6.27 kernel source
> - * To fetch, use the kernel repository
> - * git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
> - * Use the v2.6.27 tag.
> - *
> - * Below is the original's header including its copyright
> - *
> - * linux/arch/arm/plat-omap/gpio.c
> - *
> * Support functions for OMAP GPIO
> *
> - * Copyright (C) 2003-2005 Nokia Corporation
> - * Written by Juha Yrjölä <juha.yrjola at nokia.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.
> + * This work is derived from the omap GPIO driver in Linux 2.6.27.
> */
> #include <common.h>
> #include <io.h>
> diff --git a/drivers/gpio/gpio-orion.c b/drivers/gpio/gpio-orion.c
> index ba2729d1f040..afbcb9d32186 100644
> --- a/drivers/gpio/gpio-orion.c
> +++ b/drivers/gpio/gpio-orion.c
> @@ -1,18 +1,9 @@
> +// SPDX-License-Identifier: GPL-2.0-or-later
> +
> /*
> * Marvell Orion/MVEBU SoC GPIO driver
> *
> * Sebastian Hesselbarth <sebastian.hesselbarth at gmail.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/gpio/gpio-pca953x.c b/drivers/gpio/gpio-pca953x.c
> index 98a7a6c97c3b..8d8cd21310d8 100644
> --- a/drivers/gpio/gpio-pca953x.c
> +++ b/drivers/gpio/gpio-pca953x.c
> @@ -1,16 +1,12 @@
> +// SPDX-License-Identifier: GPL-2.0-only
> +// SPDX-FileCopyrightText: 2005 Ben Gardner <bgardner at wabtec.com>
> +// SPDX-FileCopyrightText: 2007 Marvell International Ltd.
> +
> /*
> * PCA953x 4/8/16/24/40 bit I/O ports
> *
> * This code was ported from linux-3.15 kernel by Antony Pavlov.
> - *
> - * Copyright (C) 2005 Ben Gardner <bgardner at wabtec.com>
> - * Copyright (C) 2007 Marvell International Ltd.
> - *
> * Derived from drivers/i2c/chips/pca9539.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; version 2 of the License.
> */
>
> #include <common.h>
> diff --git a/drivers/gpio/gpio-pcf857x.c b/drivers/gpio/gpio-pcf857x.c
> index 6c1c0ac35252..fefd20de6f01 100644
> --- a/drivers/gpio/gpio-pcf857x.c
> +++ b/drivers/gpio/gpio-pcf857x.c
> @@ -1,14 +1,10 @@
> +// SPDX-License-Identifier: GPL-2.0-or-later
> +// SPDX-FileCopyrightText: 2007 David Brownell
> +
> /*
> * Driver for pcf857x, pca857x, and pca967x I2C GPIO expanders
> *
> * This code was ported from linux-5.1 kernel by Michael Grzeschik.
> - *
> - * Copyright (C) 2007 David Brownell
> - *
> - * 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 <common.h>
> diff --git a/drivers/gpio/gpio-pl061.c b/drivers/gpio/gpio-pl061.c
> index c17c265440e5..dc4999706b98 100644
> --- a/drivers/gpio/gpio-pl061.c
> +++ b/drivers/gpio/gpio-pl061.c
> @@ -1,10 +1,7 @@
> +// SPDX-License-Identifier: GPL-2.0-only
> +// SPDX-FileCopyrightText: 2008,2009 Provigent Ltd.
> +
> /*
> - * Copyright (C) 2008, 2009 Provigent Ltd.
> - *
> - * 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.
> - *
> * Driver for the ARM PrimeCell(tm) General Purpose Input/Output (PL061)
> *
> * Data sheet: ARM DDI 0190B, September 2000
> diff --git a/drivers/gpio/gpio-stmpe.c b/drivers/gpio/gpio-stmpe.c
> index ef37fe0dcf3d..4b572800a7a0 100644
> --- a/drivers/gpio/gpio-stmpe.c
> +++ b/drivers/gpio/gpio-stmpe.c
> @@ -1,18 +1,5 @@
> -/*
> - * Copyright (C) 2012 Pengutronix
> - * Steffen Trumtrar <s.trumtrar at 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.
> - *
> - */
> +// SPDX-License-Identifier: GPL-2.0-or-later
> +// SPDX-FileCopyrightText: 2012 Steffen Trumtrar <s.trumtrar at pengutronix.de>, Pengutronix
>
> #include <common.h>
> #include <errno.h>
> diff --git a/drivers/gpio/gpio-sx150x.c b/drivers/gpio/gpio-sx150x.c
> index cf166f3c28cc..75c0be519d12 100644
> --- a/drivers/gpio/gpio-sx150x.c
> +++ b/drivers/gpio/gpio-sx150x.c
> @@ -1,19 +1,16 @@
> +// SPDX-License-Identifier: GPL-2.0-only
> +// SPDX-FileCopyrightText: 2016 BayLibre, SAS (Neil Armstrong <narmstrong at baylibre.com>)
> +// SPDX-FileCopyrightText: 2010 Code Aurora Forum
> +
> /*
> * Driver for SX150x I2C GPIO expanders
> *
> * This code was ported from linux-4.9 kernel driver by
> * Andrey Smirnov <andrew.smirnov at gmail.com>.
> *
> - * Orginal code with it's copyright info can be found in
> - * drivers/pinctrl/pinctrl-sx150x.c
> - *
> * Note: That although linux driver was converted from being a GPIO
> * subsystem to Pinctrl subsytem driver, due to Barebox's lack of
> * similar provisions this driver is still a GPIO driver.
> - *
> - * 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; version 2 of the License.
> */
>
> #include <common.h>
> diff --git a/drivers/gpio/gpio-tegra.c b/drivers/gpio/gpio-tegra.c
> index 2348ce664a46..8ce4df46615f 100644
> --- a/drivers/gpio/gpio-tegra.c
> +++ b/drivers/gpio/gpio-tegra.c
> @@ -1,19 +1,6 @@
> -/* *
> - * Copyright (C) 2010 Erik Gilling <konkers at google.com>, Google, Inc
> - * Copyright (C) 2013 Lucas Stach <l.stach at pengutronix.de>
> - *
> - * 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.
> - *
> - * You should have received a copy of the GNU General Public License
> - * along with this program. If not, see <http://www.gnu.org/licenses/>.
> - */
> +// SPDX-License-Identifier: GPL-2.0-only
> +// SPDX-FileCopyrightText: 2010 Erik Gilling <konkers at google.com>, Google, Inc
> +// SPDX-FileCopyrightText: 2013 Lucas Stach <l.stach at pengutronix.de>
>
> #include <common.h>
> #include <gpio.h>
> diff --git a/drivers/gpio/gpio-vf610.c b/drivers/gpio/gpio-vf610.c
> index b08b396a6ef1..f8e31736f8b3 100644
> --- a/drivers/gpio/gpio-vf610.c
> +++ b/drivers/gpio/gpio-vf610.c
> @@ -1,18 +1,8 @@
> +// SPDX-License-Identifier: GPL-2.0-or-later
> +// SPDX-FileCopyrightText: 2014 Toradex AG (Stefan Agner <stefan at agner.ch>)
> +
> /*
> * vf610 GPIO support through PORT and GPIO module
> - *
> - * Copyright (c) 2014 Toradex AG.
> - *
> - * Author: Stefan Agner <stefan at agner.ch>.
> - *
> - * 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>
> --
> 2.30.0
>
>
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