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| author | Marc Zyngier <maz@misterjones.org> | 2010-02-18 23:31:43 +0300 |
|---|---|---|
| committer | Eric Miao <eric.y.miao@gmail.com> | 2010-03-02 02:40:59 +0300 |
| commit | fcfdc67ff2b104355683f7264a6559a0cc360646 (patch) | |
| tree | 108d4d044a67e83fe59d074dbb427e0ad43d1fd0 | |
| parent | 90ac0dfd9f5931c9011b35ced0ba576e32656fb2 (diff) | |
| download | linux-fcfdc67ff2b104355683f7264a6559a0cc360646.tar.xz | |
[ARM] pxa/zeus: Add support for onboard max6369 watchdog
Signed-off-by: Marc Zyngier <maz@misterjones.org>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| -rw-r--r-- | arch/arm/mach-pxa/include/mach/zeus.h | 1 | ||||
| -rw-r--r-- | arch/arm/mach-pxa/zeus.c | 20 |
2 files changed, 14 insertions, 7 deletions
diff --git a/arch/arm/mach-pxa/include/mach/zeus.h b/arch/arm/mach-pxa/include/mach/zeus.h index c387046d2f28..89e4fb58e5fb 100644 --- a/arch/arm/mach-pxa/include/mach/zeus.h +++ b/arch/arm/mach-pxa/include/mach/zeus.h @@ -68,7 +68,6 @@ #define ZEUS_CPLD_VERSION (ZEUS_CPLD + 0x0000) #define ZEUS_CPLD_ISA_IRQ (ZEUS_CPLD + 0x1000) #define ZEUS_CPLD_CONTROL (ZEUS_CPLD + 0x2000) -#define ZEUS_CPLD_EXTWDOG (ZEUS_CPLD + 0x3000) /* CPLD register bits */ #define ZEUS_CPLD_CONTROL_CF_RST 0x01 diff --git a/arch/arm/mach-pxa/zeus.c b/arch/arm/mach-pxa/zeus.c index 82070e376617..9ba8fccd98ff 100644 --- a/arch/arm/mach-pxa/zeus.c +++ b/arch/arm/mach-pxa/zeus.c @@ -457,6 +457,19 @@ static struct platform_device zeus_pcmcia_device = { }, }; +static struct resource zeus_max6369_resource = { + .start = ZEUS_CPLD_EXTWDOG_PHYS, + .end = ZEUS_CPLD_EXTWDOG_PHYS, + .flags = IORESOURCE_MEM, +}; + +struct platform_device zeus_max6369_device = { + .name = "max6369_wdt", + .id = -1, + .resource = &zeus_max6369_resource, + .num_resources = 1, +}; + static struct platform_device *zeus_devices[] __initdata = { &zeus_serial_device, &zeus_mtd_devices[0], @@ -466,6 +479,7 @@ static struct platform_device *zeus_devices[] __initdata = { &pxa2xx_spi_ssp3_device, &zeus_leds_device, &zeus_pcmcia_device, + &zeus_max6369_device, }; /* AC'97 */ @@ -819,12 +833,6 @@ static struct map_desc zeus_io_desc[] __initdata = { .type = MT_DEVICE, }, { - .virtual = ZEUS_CPLD_EXTWDOG, - .pfn = __phys_to_pfn(ZEUS_CPLD_EXTWDOG_PHYS), - .length = 0x1000, - .type = MT_DEVICE, - }, - { .virtual = ZEUS_PC104IO, .pfn = __phys_to_pfn(ZEUS_PC104IO_PHYS), .length = 0x00800000, |