diff options
Diffstat (limited to 'drivers/pinctrl/freescale')
25 files changed, 165 insertions, 278 deletions
diff --git a/drivers/pinctrl/freescale/pinctrl-imx.c b/drivers/pinctrl/freescale/pinctrl-imx.c index 24aaddd760a08..e582a21cfe549 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx.c +++ b/drivers/pinctrl/freescale/pinctrl-imx.c @@ -1,16 +1,11 @@ -/* - * Core driver for the imx pin controller - * - * 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. - */ +// SPDX-License-Identifier: GPL-2.0+ +// +// Core driver for the imx pin controller +// +// Copyright (C) 2012 Freescale Semiconductor, Inc. +// Copyright (C) 2012 Linaro Ltd. +// +// Author: Dong Aisheng <dong.aisheng@linaro.org> #include <linux/err.h> #include <linux/init.h> @@ -371,7 +366,7 @@ static void imx_pinconf_dbg_show(struct pinctrl_dev *pctldev, unsigned long config; if (!pin_reg || pin_reg->conf_reg == -1) { - seq_printf(s, "N/A"); + seq_puts(s, "N/A"); return; } @@ -390,7 +385,7 @@ static void imx_pinconf_group_dbg_show(struct pinctrl_dev *pctldev, if (group > pctldev->num_groups) return; - seq_printf(s, "\n"); + seq_puts(s, "\n"); grp = pinctrl_generic_get_group(pctldev, group); if (!grp) return; @@ -414,11 +409,18 @@ static const struct pinconf_ops imx_pinconf_ops = { }; /* - * Each pin represented in fsl,pins consists of 5 u32 PIN_FUNC_ID and - * 1 u32 CONFIG, so 24 types in total for each pin. + * Each pin represented in fsl,pins consists of a number of u32 PIN_FUNC_ID + * and 1 u32 CONFIG, the total size is PIN_FUNC_ID + CONFIG for each pin. + * For generic_pinconf case, there's no extra u32 CONFIG. + * + * PIN_FUNC_ID format: + * Default: + * <mux_reg conf_reg input_reg mux_mode input_val> + * SHARE_MUX_CONF_REG: + * <mux_conf_reg input_reg mux_mode input_val> */ #define FSL_PIN_SIZE 24 -#define SHARE_FSL_PIN_SIZE 20 +#define FSL_PIN_SHARE_SIZE 20 static int imx_pinctrl_parse_groups(struct device_node *np, struct group_desc *grp, @@ -434,7 +436,7 @@ static int imx_pinctrl_parse_groups(struct device_node *np, dev_dbg(ipctl->dev, "group(%d): %s\n", index, np->name); if (info->flags & SHARE_MUX_CONF_REG) - pin_size = SHARE_FSL_PIN_SIZE; + pin_size = FSL_PIN_SHARE_SIZE; else pin_size = FSL_PIN_SIZE; @@ -617,7 +619,7 @@ static int imx_pinctrl_probe_dt(struct platform_device *pdev, nfuncs = 1; } else { nfuncs = of_get_child_count(np); - if (nfuncs <= 0) { + if (nfuncs == 0) { dev_err(&pdev->dev, "no functions defined\n"); return -EINVAL; } diff --git a/drivers/pinctrl/freescale/pinctrl-imx.h b/drivers/pinctrl/freescale/pinctrl-imx.h index 038e8c0e5b969..4b8225ccb03a4 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx.h +++ b/drivers/pinctrl/freescale/pinctrl-imx.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ /* * IMX pinmux core definitions * @@ -5,11 +6,6 @@ * 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. */ #ifndef __DRIVERS_PINCTRL_IMX_H diff --git a/drivers/pinctrl/freescale/pinctrl-imx1-core.c b/drivers/pinctrl/freescale/pinctrl-imx1-core.c index a4e9f430d4526..5af89de0ff02c 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx1-core.c +++ b/drivers/pinctrl/freescale/pinctrl-imx1-core.c @@ -1,19 +1,14 @@ -/* - * Core driver for the imx pin controller in imx1/21/27 - * - * Copyright (C) 2013 Pengutronix - * Author: Markus Pargmann <mpa@pengutronix.de> - * - * Based on pinctrl-imx.c: - * Author: Dong Aisheng <dong.aisheng@linaro.org> - * Copyright (C) 2012 Freescale Semiconductor, Inc. - * Copyright (C) 2012 Linaro Ltd. - * - * 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. - */ +// SPDX-License-Identifier: GPL-2.0+ +// +// Core driver for the imx pin controller in imx1/21/27 +// +// Copyright (C) 2013 Pengutronix +// Author: Markus Pargmann <mpa@pengutronix.de> +// +// Based on pinctrl-imx.c: +// Author: Dong Aisheng <dong.aisheng@linaro.org> +// Copyright (C) 2012 Freescale Semiconductor, Inc. +// Copyright (C) 2012 Linaro Ltd. #include <linux/bitops.h> #include <linux/err.h> diff --git a/drivers/pinctrl/freescale/pinctrl-imx1.c b/drivers/pinctrl/freescale/pinctrl-imx1.c index fc8efc7487342..faf770f13bc73 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx1.c +++ b/drivers/pinctrl/freescale/pinctrl-imx1.c @@ -1,13 +1,8 @@ -/* - * i.MX1 pinctrl driver based on imx pinmux core - * - * Copyright (C) 2014 Alexander Shiyan <shc_work@mail.ru> - * - * 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. - */ +// SPDX-License-Identifier: GPL-2.0+ +// +// i.MX1 pinctrl driver based on imx pinmux core +// +// Copyright (C) 2014 Alexander Shiyan <shc_work@mail.ru> #include <linux/init.h> #include <linux/of.h> diff --git a/drivers/pinctrl/freescale/pinctrl-imx1.h b/drivers/pinctrl/freescale/pinctrl-imx1.h index 174074308d6cf..f1b9dabf76014 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx1.h +++ b/drivers/pinctrl/freescale/pinctrl-imx1.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ /* * IMX pinmux core definitions * @@ -5,11 +6,6 @@ * 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. */ #ifndef __DRIVERS_PINCTRL_IMX1_H diff --git a/drivers/pinctrl/freescale/pinctrl-imx21.c b/drivers/pinctrl/freescale/pinctrl-imx21.c index 73e26bc12f097..8a102275a0537 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx21.c +++ b/drivers/pinctrl/freescale/pinctrl-imx21.c @@ -1,13 +1,8 @@ -/* - * i.MX21 pinctrl driver based on imx pinmux core - * - * Copyright (C) 2014 Alexander Shiyan <shc_work@mail.ru> - * - * 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. - */ +// SPDX-License-Identifier: GPL-2.0+ +// +// i.MX21 pinctrl driver based on imx pinmux core +// +// Copyright (C) 2014 Alexander Shiyan <shc_work@mail.ru> #include <linux/init.h> #include <linux/of.h> diff --git a/drivers/pinctrl/freescale/pinctrl-imx23.c b/drivers/pinctrl/freescale/pinctrl-imx23.c index c9405685971b0..144020764a4b0 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx23.c +++ b/drivers/pinctrl/freescale/pinctrl-imx23.c @@ -1,16 +1,9 @@ -/* - * Freescale i.MX23 pinctrl driver - * - * Author: Shawn Guo <shawn.guo@linaro.org> - * Copyright 2012 Freescale Semiconductor, Inc. - * - * The code contained herein is licensed under the GNU General Public - * License. You may obtain a copy of the GNU General Public License - * Version 2 or later at the following locations: - * - * http://www.opensource.org/licenses/gpl-license.html - * http://www.gnu.org/copyleft/gpl.html - */ +// SPDX-License-Identifier: GPL-2.0+ +// +// Freescale i.MX23 pinctrl driver +// +// Author: Shawn Guo <shawn.guo@linaro.org> +// Copyright 2012 Freescale Semiconductor, Inc. #include <linux/init.h> #include <linux/of_device.h> diff --git a/drivers/pinctrl/freescale/pinctrl-imx25.c b/drivers/pinctrl/freescale/pinctrl-imx25.c index db6d9d1382f97..a899a398b6bb5 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx25.c +++ b/drivers/pinctrl/freescale/pinctrl-imx25.c @@ -1,19 +1,15 @@ -/* - * imx25 pinctrl driver. - * - * Copyright 2013 Eukréa Electromatique <denis@eukrea.com> - * - * This driver was mostly copied from the imx51 pinctrl driver which has: - * - * Copyright (C) 2012 Freescale Semiconductor, Inc. - * Copyright (C) 2012 Linaro, Inc. - * - * Author: Denis Carikli <denis@eukrea.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. - */ +// SPDX-License-Identifier: GPL-2.0 +// +// imx25 pinctrl driver. +// +// Copyright 2013 Eukréa Electromatique <denis@eukrea.com> +// +// This driver was mostly copied from the imx51 pinctrl driver which has: +// +// Copyright (C) 2012 Freescale Semiconductor, Inc. +// Copyright (C) 2012 Linaro, Inc. +// +// Author: Denis Carikli <denis@eukrea.com> #include <linux/err.h> #include <linux/init.h> diff --git a/drivers/pinctrl/freescale/pinctrl-imx27.c b/drivers/pinctrl/freescale/pinctrl-imx27.c index e5992036fc6c0..b4dfc1676cbc6 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx27.c +++ b/drivers/pinctrl/freescale/pinctrl-imx27.c @@ -1,15 +1,10 @@ -/* - * imx27 pinctrl driver based on imx pinmux core - * - * Copyright (C) 2013 Pengutronix - * - * Author: Markus Pargmann <mpa@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. - */ +// SPDX-License-Identifier: GPL-2.0+ +// +// imx27 pinctrl driver based on imx pinmux core +// +// Copyright (C) 2013 Pengutronix +// +// Author: Markus Pargmann <mpa@pengutronix.de> #include <linux/err.h> #include <linux/init.h> diff --git a/drivers/pinctrl/freescale/pinctrl-imx28.c b/drivers/pinctrl/freescale/pinctrl-imx28.c index 87deb9ec938a7..13730dd193f16 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx28.c +++ b/drivers/pinctrl/freescale/pinctrl-imx28.c @@ -1,16 +1,9 @@ -/* - * Freescale i.MX28 pinctrl driver - * - * Author: Shawn Guo <shawn.guo@linaro.org> - * Copyright 2012 Freescale Semiconductor, Inc. - * - * The code contained herein is licensed under the GNU General Public - * License. You may obtain a copy of the GNU General Public License - * Version 2 or later at the following locations: - * - * http://www.opensource.org/licenses/gpl-license.html - * http://www.gnu.org/copyleft/gpl.html - */ +// SPDX-License-Identifier: GPL-2.0+ +// +// Freescale i.MX28 pinctrl driver +// +// Author: Shawn Guo <shawn.guo@linaro.org> +// Copyright 2012 Freescale Semiconductor, Inc. #include <linux/init.h> #include <linux/of_device.h> diff --git a/drivers/pinctrl/freescale/pinctrl-imx35.c b/drivers/pinctrl/freescale/pinctrl-imx35.c index 6927946ae4b59..871bb419e2f0c 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx35.c +++ b/drivers/pinctrl/freescale/pinctrl-imx35.c @@ -1,17 +1,13 @@ -/* - * imx35 pinctrl driver. - * - * This driver was mostly copied from the imx51 pinctrl driver which has: - * - * Copyright (C) 2012 Freescale Semiconductor, Inc. - * Copyright (C) 2012 Linaro, Inc. - * - * 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 version 2 as published - * by the Free Software Foundation. - */ +// SPDX-License-Identifier: GPL-2.0 +// +// imx35 pinctrl driver. +// +// This driver was mostly copied from the imx51 pinctrl driver which has: +// +// Copyright (C) 2012 Freescale Semiconductor, Inc. +// Copyright (C) 2012 Linaro, Inc. +// +// Author: Dong Aisheng <dong.aisheng@linaro.org> #include <linux/err.h> #include <linux/init.h> diff --git a/drivers/pinctrl/freescale/pinctrl-imx50.c b/drivers/pinctrl/freescale/pinctrl-imx50.c index eb349b97290f9..cf182c040e0b2 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx50.c +++ b/drivers/pinctrl/freescale/pinctrl-imx50.c @@ -1,15 +1,10 @@ -/* - * imx50 pinctrl driver based on imx pinmux core - * - * Copyright (C) 2013 Greg Ungerer <gerg@uclinux.org> - * Copyright (C) 2012 Freescale Semiconductor, Inc. - * Copyright (C) 2012 Linaro, Inc. - * - * 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. - */ +// SPDX-License-Identifier: GPL-2.0+ +// +// imx50 pinctrl driver based on imx pinmux core +// +// Copyright (C) 2013 Greg Ungerer <gerg@uclinux.org> +// Copyright (C) 2012 Freescale Semiconductor, Inc. +// Copyright (C) 2012 Linaro, Inc. #include <linux/err.h> #include <linux/init.h> diff --git a/drivers/pinctrl/freescale/pinctrl-imx51.c b/drivers/pinctrl/freescale/pinctrl-imx51.c index 49acd991b5fb3..e5c261e2bf1eb 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx51.c +++ b/drivers/pinctrl/freescale/pinctrl-imx51.c @@ -1,16 +1,11 @@ -/* - * imx51 pinctrl driver based on imx pinmux core - * - * Copyright (C) 2012 Freescale Semiconductor, Inc. - * Copyright (C) 2012 Linaro, Inc. - * - * 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. - */ +// SPDX-License-Identifier: GPL-2.0+ +// +// imx51 pinctrl driver based on imx pinmux core +// +// Copyright (C) 2012 Freescale Semiconductor, Inc. +// Copyright (C) 2012 Linaro, Inc. +// +// Author: Dong Aisheng <dong.aisheng@linaro.org> #include <linux/err.h> #include <linux/init.h> diff --git a/drivers/pinctrl/freescale/pinctrl-imx53.c b/drivers/pinctrl/freescale/pinctrl-imx53.c index 6dd0c60eaea4d..64c97aaf20c74 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx53.c +++ b/drivers/pinctrl/freescale/pinctrl-imx53.c @@ -1,16 +1,11 @@ -/* - * imx53 pinctrl driver based on imx pinmux core - * - * Copyright (C) 2012 Freescale Semiconductor, Inc. - * Copyright (C) 2012 Linaro, Inc. - * - * 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. - */ +// SPDX-License-Identifier: GPL-2.0+ +// +// imx53 pinctrl driver based on imx pinmux core +// +// Copyright (C) 2012 Freescale Semiconductor, Inc. +// Copyright (C) 2012 Linaro, Inc. +// +// Author: Dong Aisheng <dong.aisheng@linaro.org> #include <linux/err.h> #include <linux/init.h> diff --git a/drivers/pinctrl/freescale/pinctrl-imx6dl.c b/drivers/pinctrl/freescale/pinctrl-imx6dl.c index 91b85fc01de8b..0858b4d79ed2c 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx6dl.c +++ b/drivers/pinctrl/freescale/pinctrl-imx6dl.c @@ -1,13 +1,9 @@ -/* - * Freescale imx6dl pinctrl driver - * - * Author: Shawn Guo <shawn.guo@linaro.org> - * Copyright (C) 2013 Freescale Semiconductor, Inc. - * - * 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. - */ +// SPDX-License-Identifier: GPL-2.0 +// +// Freescale imx6dl pinctrl driver +// +// Author: Shawn Guo <shawn.guo@linaro.org> +// Copyright (C) 2013 Freescale Semiconductor, Inc. #include <linux/err.h> #include <linux/init.h> diff --git a/drivers/pinctrl/freescale/pinctrl-imx6q.c b/drivers/pinctrl/freescale/pinctrl-imx6q.c index 5f653d69d0f51..078ed6a331fd8 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx6q.c +++ b/drivers/pinctrl/freescale/pinctrl-imx6q.c @@ -1,16 +1,11 @@ -/* - * imx6q pinctrl driver based on imx pinmux core - * - * Copyright (C) 2012 Freescale Semiconductor, Inc. - * Copyright (C) 2012 Linaro, Inc. - * - * 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. - */ +// SPDX-License-Identifier: GPL-2.0+ +// +// imx6q pinctrl driver based on imx pinmux core +// +// Copyright (C) 2012 Freescale Semiconductor, Inc. +// Copyright (C) 2012 Linaro, Inc. +// +// Author: Dong Aisheng <dong.aisheng@linaro.org> #include <linux/err.h> #include <linux/init.h> diff --git a/drivers/pinctrl/freescale/pinctrl-imx6sl.c b/drivers/pinctrl/freescale/pinctrl-imx6sl.c index 1167dc273c045..9d2e6f987aa7f 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx6sl.c +++ b/drivers/pinctrl/freescale/pinctrl-imx6sl.c @@ -1,13 +1,9 @@ -/* - * Freescale imx6sl pinctrl driver - * - * Author: Shawn Guo <shawn.guo@linaro.org> - * Copyright (C) 2013 Freescale Semiconductor, Inc. - * - * 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. - */ +// SPDX-License-Identifier: GPL-2.0 +// +// Freescale imx6sl pinctrl driver +// +// Author: Shawn Guo <shawn.guo@linaro.org> +// Copyright (C) 2013 Freescale Semiconductor, Inc. #include <linux/err.h> #include <linux/init.h> diff --git a/drivers/pinctrl/freescale/pinctrl-imx6sll.c b/drivers/pinctrl/freescale/pinctrl-imx6sll.c index 0fbea9cf536da..0618f4d887fd9 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx6sll.c +++ b/drivers/pinctrl/freescale/pinctrl-imx6sll.c @@ -1,9 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 -/* - * Copyright (C) 2016 Freescale Semiconductor, Inc. - * Copyright 2017-2018 NXP. - * - */ +// +// Copyright (C) 2016 Freescale Semiconductor, Inc. +// Copyright 2017-2018 NXP. #include <linux/err.h> #include <linux/init.h> diff --git a/drivers/pinctrl/freescale/pinctrl-imx6sx.c b/drivers/pinctrl/freescale/pinctrl-imx6sx.c index 15ea56c75f687..c7e2b1f94f01d 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx6sx.c +++ b/drivers/pinctrl/freescale/pinctrl-imx6sx.c @@ -1,13 +1,9 @@ -/* - * Freescale imx6sx pinctrl driver - * - * Author: Anson Huang <Anson.Huang@freescale.com> - * Copyright (C) 2014 Freescale Semiconductor, Inc. - * - * 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. - */ +// SPDX-License-Identifier: GPL-2.0 +// +// Freescale imx6sx pinctrl driver +// +// Author: Anson Huang <Anson.Huang@freescale.com> +// Copyright (C) 2014 Freescale Semiconductor, Inc. #include <linux/err.h> #include <linux/init.h> diff --git a/drivers/pinctrl/freescale/pinctrl-imx6ul.c b/drivers/pinctrl/freescale/pinctrl-imx6ul.c index 4580717ade19f..7e37627c63f5f 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx6ul.c +++ b/drivers/pinctrl/freescale/pinctrl-imx6ul.c @@ -1,13 +1,9 @@ -/* - * Freescale imx6ul pinctrl driver - * - * Author: Anson Huang <Anson.Huang@freescale.com> - * Copyright (C) 2015 Freescale Semiconductor, Inc. - * - * 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. - */ +// SPDX-License-Identifier: GPL-2.0 +// +// Freescale imx6ul pinctrl driver +// +// Author: Anson Huang <Anson.Huang@freescale.com> +// Copyright (C) 2015 Freescale Semiconductor, Inc. #include <linux/err.h> #include <linux/init.h> diff --git a/drivers/pinctrl/freescale/pinctrl-imx7d.c b/drivers/pinctrl/freescale/pinctrl-imx7d.c index 0b0a2f33b06a9..369d3e59fdd69 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx7d.c +++ b/drivers/pinctrl/freescale/pinctrl-imx7d.c @@ -1,13 +1,9 @@ -/* - * Freescale imx7d pinctrl driver - * - * Author: Anson Huang <Anson.Huang@freescale.com> - * Copyright (C) 2014-2015 Freescale Semiconductor, Inc. - * - * 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. - */ +// SPDX-License-Identifier: GPL-2.0 +// +// Freescale imx7d pinctrl driver +// +// Author: Anson Huang <Anson.Huang@freescale.com> +// Copyright (C) 2014-2015 Freescale Semiconductor, Inc. #include <linux/err.h> #include <linux/init.h> diff --git a/drivers/pinctrl/freescale/pinctrl-imx7ulp.c b/drivers/pinctrl/freescale/pinctrl-imx7ulp.c index f363e45fd2465..f521bdb53f62d 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx7ulp.c +++ b/drivers/pinctrl/freescale/pinctrl-imx7ulp.c @@ -1,14 +1,9 @@ -/* - * Copyright (C) 2016 Freescale Semiconductor, Inc. - * Copyright (C) 2017 NXP - * - * Author: Dong Aisheng <aisheng.dong@nxp.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. - * - */ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright (C) 2016 Freescale Semiconductor, Inc. +// Copyright (C) 2017 NXP +// +// Author: Dong Aisheng <aisheng.dong@nxp.com> #include <linux/err.h> #include <linux/init.h> diff --git a/drivers/pinctrl/freescale/pinctrl-mxs.c b/drivers/pinctrl/freescale/pinctrl-mxs.c index 6852010a6d708..594f3e5ce9a9e 100644 --- a/drivers/pinctrl/freescale/pinctrl-mxs.c +++ b/drivers/pinctrl/freescale/pinctrl-mxs.c @@ -1,13 +1,6 @@ -/* - * Copyright 2012 Freescale Semiconductor, Inc. - * - * The code contained herein is licensed under the GNU General Public - * License. You may obtain a copy of the GNU General Public License - * Version 2 or later at the following locations: - * - * http://www.opensource.org/licenses/gpl-license.html - * http://www.gnu.org/copyleft/gpl.html - */ +// SPDX-License-Identifier: GPL-2.0+ +// +// Copyright 2012 Freescale Semiconductor, Inc. #include <linux/err.h> #include <linux/init.h> diff --git a/drivers/pinctrl/freescale/pinctrl-mxs.h b/drivers/pinctrl/freescale/pinctrl-mxs.h index 34dbf75208dc7..ab9f834b03e6b 100644 --- a/drivers/pinctrl/freescale/pinctrl-mxs.h +++ b/drivers/pinctrl/freescale/pinctrl-mxs.h @@ -1,12 +1,6 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ /* * Copyright 2012 Freescale Semiconductor, Inc. - * - * The code contained herein is licensed under the GNU General Public - * License. You may obtain a copy of the GNU General Public License - * Version 2 or later at the following locations: - * - * http://www.opensource.org/licenses/gpl-license.html - * http://www.gnu.org/copyleft/gpl.html */ #ifndef __PINCTRL_MXS_H diff --git a/drivers/pinctrl/freescale/pinctrl-vf610.c b/drivers/pinctrl/freescale/pinctrl-vf610.c index c078f859ae15e..37602b053ed28 100644 --- a/drivers/pinctrl/freescale/pinctrl-vf610.c +++ b/drivers/pinctrl/freescale/pinctrl-vf610.c @@ -1,13 +1,8 @@ -/* - * VF610 pinctrl driver based on imx pinmux and pinconf core - * - * Copyright 2013 Freescale Semiconductor, Inc. - * - * 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. - */ +// SPDX-License-Identifier: GPL-2.0+ +// +// VF610 pinctrl driver based on imx pinmux and pinconf core +// +// Copyright 2013 Freescale Semiconductor, Inc. #include <linux/err.h> #include <linux/init.h> |