Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit a097a35c authored by Segher Boessenkool's avatar Segher Boessenkool Committed by Paul Mackerras
Browse files

[PATCH] powerpc: Maple: request I/O resource. 



Reserve the Maple RTC I/O resource.  Needed now we use genrtc.

Signed-off-by: default avatarSegher Boessenkool <segher@kernel.crashing.org>
Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
parent 68643cfb

arch/powerpc/platforms/maple/time.c

+10 −1
Original line number Diff line number Diff line
@@ -158,6 +158,11 @@ int maple_set_rtc_time(struct rtc_time *tm) 
	return 0;

}



static struct resource rtc_iores = {

	.name = "rtc",

	.flags = IORESOURCE_BUSY,

};



unsigned long __init maple_get_boot_time(void)

{

	struct rtc_time tm;
@@ -173,6 +178,10 @@ unsigned long __init maple_get_boot_time(void) 
		       "legacy address (0x%x)\n", maple_rtc_addr);

	}



	rtc_iores.start = maple_rtc_addr;

	rtc_iores.end = maple_rtc_addr + 7;

	request_resource(&ioport_resource, &rtc_iores);



	maple_get_rtc_time(&tm);

	return mktime(tm.tm_year+1900, tm.tm_mon+1, tm.tm_mday,

		      tm.tm_hour, tm.tm_min, tm.tm_sec);