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| author | Mark Brown <broonie@sirena.org.uk> | 2008-06-10 13:30:05 +0200 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-07-09 22:31:51 +0200 |
| commit | 9f19d6382854d6b2d58cc364253779479e14facc (patch) | |
| tree | 1a91dc4f969fe7514de35d96c23f6e31b967c37b /arch/arm/mach-pxa/devices.c | |
| parent | [ARM] 5120/1: pxa: correct platform driver names for PXA25x and PXA27x UDC dr... (diff) | |
| download | linux-9f19d6382854d6b2d58cc364253779479e14facc.tar.xz linux-9f19d6382854d6b2d58cc364253779479e14facc.zip | |
[ARM] 5085/2: PXA: Move AC97 over to the new central device declaration model
As well as moving all the device declarations to a single one in devices.c
this causes all platforms to register the I/O and interrupt resources for
the AC97 controller.
Cc: eric miao <eric.miao@marvell.com>
Cc: Mike Rapoport <mike@compulab.co.il>
Cc: Lennert Buytenhek <buytenh@wantstofly.org>
Cc: Jürgen Schindele <linux@schindele.name>
Cc: Juergen Beisert <jbe@pengutronix.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-pxa/devices.c')
| -rw-r--r-- | arch/arm/mach-pxa/devices.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/devices.c b/arch/arm/mach-pxa/devices.c index 123ee19ca795..a6f2390ce662 100644 --- a/arch/arm/mach-pxa/devices.c +++ b/arch/arm/mach-pxa/devices.c @@ -14,6 +14,7 @@ #include <asm/arch/ohci.h> #include <asm/arch/pxa27x_keypad.h> #include <asm/arch/camera.h> +#include <asm/arch/audio.h> #include "devices.h" #include "generic.h" @@ -298,6 +299,37 @@ struct platform_device pxa_device_rtc = { .id = -1, }; +static struct resource pxa_ac97_resources[] = { + [0] = { + .start = 0x40500000, + .end = 0x40500000 + 0xfff, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = IRQ_AC97, + .end = IRQ_AC97, + .flags = IORESOURCE_IRQ, + }, +}; + +static u64 pxa_ac97_dmamask = 0xffffffffUL; + +struct platform_device pxa_device_ac97 = { + .name = "pxa2xx-ac97", + .id = -1, + .dev = { + .dma_mask = &pxa_ac97_dmamask, + .coherent_dma_mask = 0xffffffff, + }, + .num_resources = ARRAY_SIZE(pxa_ac97_resources), + .resource = pxa_ac97_resources, +}; + +void __init pxa_set_ac97_info(pxa2xx_audio_ops_t *ops) +{ + pxa_register_device(&pxa_device_ac97, ops); +} + #ifdef CONFIG_PXA25x static struct resource pxa25x_resource_pwm0[] = { |