Samsung soc drivers changes for v4.17
1. Add SPDX license identifiers.
2. Populate children syscon nodes in PMU driver to properly model HW in
DeviceTree.
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Merge tag 'samsung-drivers-4.17' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/drivers
Pull "Samsung soc drivers changes for v4.17" from Krzysztof Kozłowski:
1. Add SPDX license identifiers.
2. Populate children syscon nodes in PMU driver to properly model HW in
DeviceTree.
* tag 'samsung-drivers-4.17' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
soc: samsung: pmu: Populate children syscon nodes
soc: samsung: Add SPDX license identifiers to headers
memory: samsung: Add SPDX license identifiers
hifive-unleashed-5.1
Arnd Bergmann
commit
49774d86fd
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@ -43,6 +43,12 @@ following properties:
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- interrupt-parent: a phandle indicating which interrupt controller
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this PMU signals interrupts to.
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Optional nodes:
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- nodes defining the restart and poweroff syscon children
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Example :
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pmu_system_controller: system-controller@10040000 {
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compatible = "samsung,exynos5250-pmu", "syscon";
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@ -1,3 +1,4 @@
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# SPDX-License-Identifier: GPL-2.0
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config SAMSUNG_MC
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bool "Samsung Exynos Memory Controller support" if COMPILE_TEST
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help
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@ -1 +1,2 @@
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# SPDX-License-Identifier: GPL-2.0
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obj-$(CONFIG_EXYNOS_SROM) += exynos-srom.o
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@ -1,14 +1,10 @@
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/*
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* Copyright (c) 2015 Samsung Electronics Co., Ltd.
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* http://www.samsung.com/
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*
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* EXYNOS - SROM Controller support
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* Author: Pankaj Dubey <pankaj.dubey@samsung.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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// SPDX-License-Identifier: GPL-2.0
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//
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// Copyright (c) 2015 Samsung Electronics Co., Ltd.
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// http://www.samsung.com/
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//
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// EXYNOS - SROM Controller support
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// Author: Pankaj Dubey <pankaj.dubey@samsung.com>
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#include <linux/io.h>
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#include <linux/init.h>
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@ -1,13 +1,10 @@
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/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (c) 2015 Samsung Electronics Co., Ltd.
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* http://www.samsung.com
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*
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* Exynos SROMC register definitions
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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*/
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#ifndef __EXYNOS_SROM_H
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#define __EXYNOS_SROM_H __FILE__
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@ -84,11 +84,15 @@ static const struct of_device_id exynos_pmu_of_device_ids[] = {
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}, {
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.compatible = "samsung,exynos5250-pmu",
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.data = exynos_pmu_data_arm_ptr(exynos5250_pmu_data),
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}, {
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.compatible = "samsung,exynos5410-pmu",
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}, {
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.compatible = "samsung,exynos5420-pmu",
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.data = exynos_pmu_data_arm_ptr(exynos5420_pmu_data),
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}, {
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.compatible = "samsung,exynos5433-pmu",
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}, {
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.compatible = "samsung,exynos7-pmu",
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},
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{ /*sentinel*/ },
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};
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@ -126,6 +130,9 @@ static int exynos_pmu_probe(struct platform_device *pdev)
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platform_set_drvdata(pdev, pmu_context);
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if (devm_of_platform_populate(dev))
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dev_err(dev, "Error populating children, reboot and poweroff might not work properly\n");
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dev_dbg(dev, "Exynos PMU Driver probe done\n");
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return 0;
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}
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@ -1,12 +1,9 @@
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/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (c) 2014 Samsung Electronics Co., Ltd.
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* http://www.samsung.com
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*
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* Header for EXYNOS PMU Driver support
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef __LINUX_SOC_EXYNOS_PMU_H
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@ -1,14 +1,10 @@
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/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (c) 2010-2015 Samsung Electronics Co., Ltd.
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* http://www.samsung.com
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*
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* EXYNOS - Power management unit definition
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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*
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* Notice:
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* This is not a list of all Exynos Power Management Unit SFRs.
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* There are too many of them, not mentioning subtle differences
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Reference in New Issue