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

Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 16 insertions, 0 deletions

diff --git a/arch/mips/sgi-ip32/ip32-platform.c b/arch/mips/sgi-ip32/ip32-platform.c
index 3d63721e0e80..511e9ff2acfd 100644
--- a/arch/mips/sgi-ip32/ip32-platform.c
+++ b/arch/mips/sgi-ip32/ip32-platform.c
@@ -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");