diff options
| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-08-20 22:43:18 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-08-20 22:43:18 -0700 |
| commit | 2046219364a40bcb13482ff68eb6ccec13405633 (patch) | |
| tree | 5f4f951da5a0326318cd1abcd535ea40dc90c3b7 /arch/powerpc/sysdev/rtc_cmos_setup.c | |
| parent | 0c5564bd91ad237212871d52deaf79ffe06bcc64 (diff) | |
| parent | 0af666fa6cf4bc639fb6170600b5fb0d8b6504b9 (diff) | |
Merge branch 'fixes-2.6.23' of git://git.kernel.org/pub/scm/linux/kernel/git/galak/powerpc
* 'fixes-2.6.23' of git://git.kernel.org/pub/scm/linux/kernel/git/galak/powerpc:
[POWERPC] Fix 8xx compile failure
[POWERPC] Fix FSL BookE machine check reporting
[POWERPC] Fix interrupt routing and setup of ULI M1575 on FSL boards
[POWERPC] Add interrupt resource for RTC CMOS driver
Diffstat (limited to 'arch/powerpc/sysdev/rtc_cmos_setup.c')
| -rw-r--r-- | arch/powerpc/sysdev/rtc_cmos_setup.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/arch/powerpc/sysdev/rtc_cmos_setup.c b/arch/powerpc/sysdev/rtc_cmos_setup.c index e276048b8c5f..0c9ac7ee08fb 100644 --- a/arch/powerpc/sysdev/rtc_cmos_setup.c +++ b/arch/powerpc/sysdev/rtc_cmos_setup.c @@ -20,14 +20,16 @@ static int __init add_rtc(void) { struct device_node *np; struct platform_device *pd; - struct resource res; + struct resource res[2]; int ret; + memset(&res, 0, sizeof(res)); + np = of_find_compatible_node(NULL, NULL, "pnpPNP,b00"); if (!np) return -ENODEV; - ret = of_address_to_resource(np, 0, &res); + ret = of_address_to_resource(np, 0, &res[0]); of_node_put(np); if (ret) return ret; @@ -36,11 +38,18 @@ static int __init add_rtc(void) * RTC_PORT(x) is hardcoded in asm/mc146818rtc.h. Verify that the * address provided by the device node matches. */ - if (res.start != RTC_PORT(0)) + if (res[0].start != RTC_PORT(0)) return -EINVAL; + /* Use a fixed interrupt value of 8 since on PPC if we are using this + * its off an i8259 which we ensure has interrupt numbers 0..15. */ + res[1].start = 8; + res[1].end = 8; + res[1].flags = IORESOURCE_IRQ; + pd = platform_device_register_simple("rtc_cmos", -1, - &res, 1); + &res[0], 2); + if (IS_ERR(pd)) return PTR_ERR(pd); |