diff options
Diffstat (limited to 'drivers/clk/x86/clk-lpt.c')
| -rw-r--r-- | drivers/clk/x86/clk-lpt.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/drivers/clk/x86/clk-lpt.c b/drivers/clk/x86/clk-lpt.c index 5cf4f468640..812f83f8b0c 100644 --- a/drivers/clk/x86/clk-lpt.c +++ b/drivers/clk/x86/clk-lpt.c @@ -1,5 +1,5 @@ /* - * Intel Lynxpoint LPSS clocks. + * Intel Low Power Subsystem clocks. * * Copyright (C) 2013, Intel Corporation * Authors: Mika Westerberg <mika.westerberg@linux.intel.com> @@ -15,22 +15,27 @@ #include <linux/clk-provider.h> #include <linux/err.h> #include <linux/module.h> +#include <linux/platform_data/clk-lpss.h> #include <linux/platform_device.h> -#define PRV_CLOCK_PARAMS 0x800 - static int lpt_clk_probe(struct platform_device *pdev) { + struct lpss_clk_data *drvdata; struct clk *clk; + drvdata = devm_kzalloc(&pdev->dev, sizeof(*drvdata), GFP_KERNEL); + if (!drvdata) + return -ENOMEM; + /* LPSS free running clock */ - clk = clk_register_fixed_rate(&pdev->dev, "lpss_clk", NULL, CLK_IS_ROOT, - 100000000); + drvdata->name = "lpss_clk"; + clk = clk_register_fixed_rate(&pdev->dev, drvdata->name, NULL, + CLK_IS_ROOT, 100000000); if (IS_ERR(clk)) return PTR_ERR(clk); - /* Shared DMA clock */ - clk_register_clkdev(clk, "hclk", "INTL9C60.0.auto"); + drvdata->clk = clk; + platform_set_drvdata(pdev, drvdata); return 0; } |