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Commit 656e9503 authored by Thomas Bogendoerfer's avatar Thomas Bogendoerfer Committed by Ralf Baechle
Browse files

MIPS: IP32: Add platform device for CMOS RTC; remove dead code 



Signed-off-by: default avatarThomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent d1dbd82e

arch/mips/sgi-ip32/ip32-platform.c

+16 −0
Original line number Diff line number Diff line
@@ -90,6 +90,22 @@ static __init int sgio2btns_devinit(void) 


device_initcall(sgio2btns_devinit);



static struct resource sgio2_cmos_rsrc[] = {

	{

		.start = 0x70,

		.end   = 0x71,

		.flags = IORESOURCE_IO

	}

};



static __init int sgio2_cmos_devinit(void)

{

	return IS_ERR(platform_device_register_simple("rtc_cmos", -1,

						      sgio2_cmos_rsrc, 1));

}



device_initcall(sgio2_cmos_devinit);



MODULE_AUTHOR("Ralf Baechle <ralf@linux-mips.org>");

MODULE_LICENSE("GPL");

MODULE_DESCRIPTION("8250 UART probe driver for SGI IP32 aka O2");

arch/mips/sgi-ip32/ip32-setup.c

+0 −5
Original line number Diff line number Diff line
@@ -62,11 +62,6 @@ static inline void str2eaddr(unsigned char *ea, unsigned char *str) 
}

#endif



unsigned long read_persistent_clock(void)

{

	return mc146818_get_cmos_time();

}



/* An arbitrary time; this can be decreased if reliability looks good */

#define WAIT_MS 10