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cpufreq: davinci: move configuration to include/linux/platform_data 

The header containing the configuration structure for davinci cpufreq
driver lives in mach-davinci/include/mach/. This is fine for now but
if we want to make davinci part of the multi_v5 build, no code external
to mach-davinci should include machine-specific headers.

Move the configuration structure to include/linux/platform_data.

While we're at it: convert the GPL-2.0 boilerplate to a proper SPDX
license identifier.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Acked-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
hifive-unleashed-5.1
Bartosz Golaszewski 2019-02-14 18:05:05 +01:00 committed by Viresh Kumar
parent d6c8e086e9
commit 40b46b3b2f
4 changed files with 21 additions and 31 deletions
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2
arch/arm/mach-davinci/da850.c
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@ -21,6 +21,7 @@
#include <linux/mfd/da8xx-cfgchip.h>
#include <linux/platform_data/clk-da8xx-cfgchip.h>
#include <linux/platform_data/clk-davinci-pll.h>
#include <linux/platform_data/davinci-cpufreq.h>
#include <linux/platform_data/gpio-davinci.h>
#include <linux/platform_device.h>
#include <linux/regmap.h>
@ -29,7 +30,6 @@
#include <asm/mach/map.h>
#include <mach/common.h>
#include <mach/cpufreq.h>
#include <mach/cputype.h>
#include <mach/da8xx.h>
#include <mach/irqs.h>

26
arch/arm/mach-davinci/include/mach/cpufreq.h
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@ -1,26 +0,0 @@
/*
* TI DaVinci CPUFreq platform support.
*
* Copyright (C) 2009 Texas Instruments, Inc. http://www.ti.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 version 2.
*
* This program is distributed "as is" WITHOUT ANY WARRANTY of any
* kind, whether express or implied; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef _MACH_DAVINCI_CPUFREQ_H
#define _MACH_DAVINCI_CPUFREQ_H
#include <linux/cpufreq.h>
struct davinci_cpufreq_config {
struct cpufreq_frequency_table *freq_table;
int (*set_voltage) (unsigned int index);
int (*init) (void);
};
#endif

5
drivers/cpufreq/davinci-cpufreq.c
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@ -23,13 +23,10 @@
#include <linux/init.h>
#include <linux/err.h>
#include <linux/clk.h>
#include <linux/platform_data/davinci-cpufreq.h>
#include <linux/platform_device.h>
#include <linux/export.h>
#include <mach/hardware.h>
#include <mach/cpufreq.h>
#include <mach/common.h>
struct davinci_cpufreq {
struct device *dev;
struct clk *armclk;

19
include/linux/platform_data/davinci-cpufreq.h 100644
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@ -0,0 +1,19 @@
/* SPDX-License-Identifier: GPL-2.0 */
/*
* TI DaVinci CPUFreq platform support.
*
* Copyright (C) 2009 Texas Instruments, Inc. http://www.ti.com/
*/
#ifndef _MACH_DAVINCI_CPUFREQ_H
#define _MACH_DAVINCI_CPUFREQ_H
#include <linux/cpufreq.h>
struct davinci_cpufreq_config {
struct cpufreq_frequency_table *freq_table;
int (*set_voltage)(unsigned int index);
int (*init)(void);
};
#endif /* _MACH_DAVINCI_CPUFREQ_H */