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RTC: add DT bindings to pxa-rtc
This patch adds generic device tree bindings to the PXA RTC driver. Documentation for bindings were also added. Signed-off-by: Daniel Mack <[email protected]> Cc: Robert Jarzmik <[email protected]> Cc: Alessandro Zummo <[email protected]> Acked-by: Arnd Bergmann <[email protected]> Signed-off-by: Haojian Zhuang <[email protected]>
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2 changed files with 25 additions and 0 deletions
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@ -27,6 +27,8 @@
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#include <linux/interrupt.h>
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#include <linux/io.h>
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#include <linux/slab.h>
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#include <linux/of.h>
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#include <linux/of_device.h>
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#include <mach/hardware.h>
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@ -396,6 +398,14 @@ static int __exit pxa_rtc_remove(struct platform_device *pdev)
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return 0;
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}
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#ifdef CONFIG_OF
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static struct of_device_id pxa_rtc_dt_ids[] = {
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{ .compatible = "marvell,pxa-rtc" },
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{}
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};
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MODULE_DEVICE_TABLE(of, pxa_rtc_dt_ids);
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#endif
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#ifdef CONFIG_PM
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static int pxa_rtc_suspend(struct device *dev)
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{
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@ -425,6 +435,7 @@ static struct platform_driver pxa_rtc_driver = {
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.remove = __exit_p(pxa_rtc_remove),
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.driver = {
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.name = "pxa-rtc",
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.of_match_table = of_match_ptr(pxa_rtc_dt_ids),
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#ifdef CONFIG_PM
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.pm = &pxa_rtc_pm_ops,
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#endif
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