A platform_driver does not need to set an owner, it will be populated by the driver core. Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
		
			
				
	
	
		
			52 lines
		
	
	
	
		
			1.3 KiB
			
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			52 lines
		
	
	
	
		
			1.3 KiB
			
		
	
	
	
		
			C
		
	
	
	
	
	
/*
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 * Intel Low Power Subsystem clocks.
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 *
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 * Copyright (C) 2013, Intel Corporation
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 * Authors: Mika Westerberg <mika.westerberg@linux.intel.com>
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 *	    Heikki Krogerus <heikki.krogerus@linux.intel.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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#include <linux/clk.h>
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#include <linux/clkdev.h>
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#include <linux/clk-provider.h>
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#include <linux/err.h>
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#include <linux/module.h>
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#include <linux/platform_data/clk-lpss.h>
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#include <linux/platform_device.h>
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static int lpt_clk_probe(struct platform_device *pdev)
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{
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	struct lpss_clk_data *drvdata;
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	struct clk *clk;
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	drvdata = devm_kzalloc(&pdev->dev, sizeof(*drvdata), GFP_KERNEL);
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	if (!drvdata)
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		return -ENOMEM;
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	/* LPSS free running clock */
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	drvdata->name = "lpss_clk";
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	clk = clk_register_fixed_rate(&pdev->dev, drvdata->name, NULL,
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				      CLK_IS_ROOT, 100000000);
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	if (IS_ERR(clk))
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		return PTR_ERR(clk);
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	drvdata->clk = clk;
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	platform_set_drvdata(pdev, drvdata);
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	return 0;
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}
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static struct platform_driver lpt_clk_driver = {
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	.driver = {
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		.name = "clk-lpt",
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	},
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	.probe = lpt_clk_probe,
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};
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int __init lpt_clk_init(void)
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{
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	return platform_driver_register(&lpt_clk_driver);
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}
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