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Commit 6b96c722 authored by Zubair Lutfullah Kakakhel's avatar Zubair Lutfullah Kakakhel Committed by Wim Van Sebroeck
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watchdog: jz4740: Add DT support 



Add DT support to the jz4740 driver. Simple of_match_ptr. No other
modification for probe needed

Signed-off-by: default avatarZubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
Reviewed-by: default avatarGuenter Roeck <linux@roeck-us.net>
Signed-off-by: default avatarWim Van Sebroeck <wim@iguana.be>
parent 73af1520

drivers/watchdog/jz4740_wdt.c

+10 −0
Original line number Diff line number Diff line
@@ -24,6 +24,7 @@ 
#include <linux/clk.h>

#include <linux/slab.h>

#include <linux/err.h>

#include <linux/of.h>



#include <asm/mach-jz4740/timer.h>
@@ -142,6 +143,14 @@ static const struct watchdog_ops jz4740_wdt_ops = { 
	.set_timeout = jz4740_wdt_set_timeout,

};



#ifdef CONFIG_OF

static const struct of_device_id jz4740_wdt_of_matches[] = {

	{ .compatible = "ingenic,jz4740-watchdog", },

	{ /* sentinel */ }

};

MODULE_DEVICE_TABLE(of, jz4740_wdt_of_matches)

#endif



static int jz4740_wdt_probe(struct platform_device *pdev)

{

	struct jz4740_wdt_drvdata *drvdata;
@@ -211,6 +220,7 @@ static struct platform_driver jz4740_wdt_driver = { 
	.remove = jz4740_wdt_remove,

	.driver = {

		.name = "jz4740-wdt",

		.of_match_table = of_match_ptr(jz4740_wdt_of_matches),

	},

};