drivers/rtc/rtc-palmas.c: add dt support (0288d2e3) · Commits · 戴 / test

Add of_device_id table for Palma RTC to be enable the driver from DT file. The driver can be registered from DT file as: palmas: tps65913@58 { ::::::::::: palmas_rtc { compatible = "ti,palmas-rtc"; interrupt-parent = <&palmas>; interrupts = <8 0>; }; }; Signed-off-by:

Laxman Dewangan <ldewangan@nvidia.com> Acked-by:

Grant Likely <grant.likely@secretlab.ca> Signed-off-by:

Andrew Morton <akpm@linux-foundation.org> Signed-off-by:

Linus Torvalds <torvalds@linux-foundation.org>

drivers/rtc/rtc-palmas.c

+10 −0

Original line number	Diff line number	Diff line
		@@ -30,6 +30,7 @@
		#include <linux/kernel.h>
		#include <linux/mfd/palmas.h>
		#include <linux/module.h>
		#include <linux/of.h>
		#include <linux/rtc.h>
		#include <linux/types.h>
		#include <linux/platform_device.h>
		@@ -316,6 +317,14 @@ static const struct dev_pm_ops palmas_rtc_pm_ops = {
		SET_SYSTEM_SLEEP_PM_OPS(palmas_rtc_suspend, palmas_rtc_resume)
		};

		#ifdef CONFIG_OF
		static struct of_device_id of_palmas_rtc_match[] = {
		{ .compatible = "ti,palmas-rtc"},
		{ },
		};
		MODULE_DEVICE_TABLE(of, of_palmas_rtc_match);
		#endif

		static struct platform_driver palmas_rtc_driver = {
		.probe = palmas_rtc_probe,
		.remove = palmas_rtc_remove,
		@@ -323,6 +332,7 @@ static struct platform_driver palmas_rtc_driver = {
		.owner = THIS_MODULE,
		.name = "palmas-rtc",
		.pm = &palmas_rtc_pm_ops,
		.of_match_table = of_match_ptr(of_palmas_rtc_match),
		},
		};

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