diff options
| -rw-r--r-- | arch/mips/dec/Makefile | 2 | ||||
| -rw-r--r-- | arch/mips/dec/platform.c | 44 |
2 files changed, 45 insertions, 1 deletions
diff --git a/arch/mips/dec/Makefile b/arch/mips/dec/Makefile index 3d5d2c56de8d..bd74e05c90b0 100644 --- a/arch/mips/dec/Makefile +++ b/arch/mips/dec/Makefile @@ -3,7 +3,7 @@ # obj-y := ecc-berr.o int-handler.o ioasic-irq.o kn01-berr.o \ - kn02-irq.o kn02xa-berr.o reset.o setup.o time.o + kn02-irq.o kn02xa-berr.o platform.o reset.o setup.o time.o obj-$(CONFIG_TC) += tc.o obj-$(CONFIG_CPU_HAS_WB) += wbflush.o diff --git a/arch/mips/dec/platform.c b/arch/mips/dec/platform.c new file mode 100644 index 000000000000..c7ac86af847a --- /dev/null +++ b/arch/mips/dec/platform.c @@ -0,0 +1,44 @@ +/* + * DEC platform devices. + * + * Copyright (c) 2014 Maciej W. Rozycki + * + * 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/ioport.h> +#include <linux/kernel.h> +#include <linux/mc146818rtc.h> +#include <linux/platform_device.h> + +static struct resource dec_rtc_resources[] = { + { + .name = "rtc", + .flags = IORESOURCE_MEM, + }, +}; + +static struct cmos_rtc_board_info dec_rtc_info = { + .flags = CMOS_RTC_FLAGS_NOFREQ, + .address_space = 64, +}; + +static struct platform_device dec_rtc_device = { + .name = "rtc_cmos", + .id = PLATFORM_DEVID_NONE, + .dev.platform_data = &dec_rtc_info, + .resource = dec_rtc_resources, + .num_resources = ARRAY_SIZE(dec_rtc_resources), +}; + +static int __init dec_add_devices(void) +{ + dec_rtc_resources[0].start = RTC_PORT(0); + dec_rtc_resources[0].end = RTC_PORT(0) + dec_kn_slot_size - 1; + return platform_device_register(&dec_rtc_device); +} + +device_initcall(dec_add_devices); |