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| author | Atsushi Nemoto <anemo@mba.ocn.ne.jp> | 2009-01-20 17:07:41 +0300 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2009-01-31 00:32:58 +0300 |
| commit | 65655b5a94f6fc7e6450e3e07f2687c523c71c08 (patch) | |
| tree | 8c910583005dba2f4574340a3e6e79a2b6184d12 /arch/mips/txx9/generic/setup_tx4939.c | |
| parent | 42fe7ee31ff904b2419f02864938966c8f0b6edc (diff) | |
| download | linux-65655b5a94f6fc7e6450e3e07f2687c523c71c08.tar.xz | |
MIPS: TXx9: Add support for TX4939 internal RTC
Add platform support to use rtc-tx4939 driver.
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/txx9/generic/setup_tx4939.c')
| -rw-r--r-- | arch/mips/txx9/generic/setup_tx4939.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/mips/txx9/generic/setup_tx4939.c b/arch/mips/txx9/generic/setup_tx4939.c index 6c0049a5bbc1..55440967b3a8 100644 --- a/arch/mips/txx9/generic/setup_tx4939.c +++ b/arch/mips/txx9/generic/setup_tx4939.c @@ -435,6 +435,28 @@ void __init tx4939_ata_init(void) platform_device_register(&ata1_dev); } +void __init tx4939_rtc_init(void) +{ + static struct resource res[] = { + { + .start = TX4939_RTC_REG & 0xfffffffffULL, + .end = (TX4939_RTC_REG & 0xfffffffffULL) + 0x100 - 1, + .flags = IORESOURCE_MEM, + }, { + .start = TXX9_IRQ_BASE + TX4939_IR_RTC, + .flags = IORESOURCE_IRQ, + }, + }; + static struct platform_device rtc_dev = { + .name = "tx4939rtc", + .id = -1, + .num_resources = ARRAY_SIZE(res), + .resource = res, + }; + + platform_device_register(&rtc_dev); +} + static void __init tx4939_stop_unused_modules(void) { __u64 pcfg, rst = 0, ckd = 0; |