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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2009-08-05 19:29:57 +0200 |
|---|---|---|
| committer | Ben Dooks <ben-linux@fluff.org> | 2009-08-14 02:13:29 +0200 |
| commit | d91e9a7ab93e09e5a0fbed73f3a6a330f14620a4 (patch) | |
| tree | 71d6625babfe09264e825ab198fa479d6556b955 /arch/arm/plat-s3c24xx | |
| parent | ARM: S3C24XX: Add FIQ IRQ routing support (diff) | |
| download | linux-d91e9a7ab93e09e5a0fbed73f3a6a330f14620a4.tar.xz linux-d91e9a7ab93e09e5a0fbed73f3a6a330f14620a4.zip | |
ARM: S3C24XX: Add platform device for AC97 controller
Move the definition of the "generic" IRQ in the process.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'arch/arm/plat-s3c24xx')
| -rw-r--r-- | arch/arm/plat-s3c24xx/devs.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/arch/arm/plat-s3c24xx/devs.c b/arch/arm/plat-s3c24xx/devs.c index 4eb378c89a39..4553ad6c7adc 100644 --- a/arch/arm/plat-s3c24xx/devs.c +++ b/arch/arm/plat-s3c24xx/devs.c @@ -26,6 +26,8 @@ #include <asm/mach/irq.h> #include <mach/fb.h> #include <mach/hardware.h> +#include <mach/dma.h> +#include <mach/irqs.h> #include <asm/irq.h> #include <plat/regs-serial.h> @@ -473,4 +475,52 @@ struct platform_device s3c_device_camif = { EXPORT_SYMBOL(s3c_device_camif); +/* AC97 */ + +static struct resource s3c_ac97_resource[] = { + [0] = { + .start = S3C2440_PA_AC97, + .end = S3C2440_PA_AC97 + S3C2440_SZ_AC97 -1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = IRQ_S3C244x_AC97, + .end = IRQ_S3C244x_AC97, + .flags = IORESOURCE_IRQ, + }, + [2] = { + .name = "PCM out", + .start = DMACH_PCM_OUT, + .end = DMACH_PCM_OUT, + .flags = IORESOURCE_DMA, + }, + [3] = { + .name = "PCM in", + .start = DMACH_PCM_IN, + .end = DMACH_PCM_IN, + .flags = IORESOURCE_DMA, + }, + [4] = { + .name = "Mic in", + .start = DMACH_MIC_IN, + .end = DMACH_MIC_IN, + .flags = IORESOURCE_DMA, + }, +}; + +static u64 s3c_device_ac97_dmamask = 0xffffffffUL; + +struct platform_device s3c_device_ac97 = { + .name = "s3c-ac97", + .id = -1, + .num_resources = ARRAY_SIZE(s3c_ac97_resource), + .resource = s3c_ac97_resource, + .dev = { + .dma_mask = &s3c_device_ac97_dmamask, + .coherent_dma_mask = 0xffffffffUL + } +}; + +EXPORT_SYMBOL(s3c_device_ac97); + #endif // CONFIG_CPU_S32440 |