These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / arch / mips / loongson64 / common / rtc.c

diff --git a/kernel/arch/mips/loongson64/common/rtc.c b/kernel/arch/mips/loongson64/common/rtc.c
new file mode 100644 (file)
index 0000000..b5709af
--- /dev/null
+++ b/kernel/arch/mips/loongson64/common/rtc.c
@@ -0,0 +1,43 @@
+/*
+ *  Lemote Fuloong platform support
+ *
+ *  Copyright(c) 2010 Arnaud Patard <apatard@mandriva.com>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ */
+
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/mc146818rtc.h>
+
+static struct resource loongson_rtc_resources[] = {
+       {
+               .start  = RTC_PORT(0),
+               .end    = RTC_PORT(1),
+               .flags  = IORESOURCE_IO,
+       }, {
+               .start  = RTC_IRQ,
+               .end    = RTC_IRQ,
+               .flags  = IORESOURCE_IRQ,
+       }
+};
+
+static struct platform_device loongson_rtc_device = {
+       .name           = "rtc_cmos",
+       .id             = -1,
+       .resource       = loongson_rtc_resources,
+       .num_resources  = ARRAY_SIZE(loongson_rtc_resources),
+};
+
+
+static int __init loongson_rtc_platform_init(void)
+{
+       platform_device_register(&loongson_rtc_device);
+       return 0;
+}
+
+device_initcall(loongson_rtc_platform_init);