diff options
| author | Matt Reimer <mreimer@vpop.net> | 2005-10-20 23:21:18 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2005-10-20 23:21:18 +0100 |
| commit | b2640b420a806c91f6b8799314ca96bb88a246d2 (patch) | |
| tree | a80d5105162a0c29b77f8fd84d05801597497d20 /arch | |
| parent | 93918e9afc76717176e9e114e79cdbb602a45ae8 (diff) | |
| download | linux-3.10-b2640b420a806c91f6b8799314ca96bb88a246d2.tar.gz linux-3.10-b2640b420a806c91f6b8799314ca96bb88a246d2.tar.bz2 linux-3.10-b2640b420a806c91f6b8799314ca96bb88a246d2.zip | |
[ARM] 3025/1: Add I2S platform device for PXA
Patch from Matt Reimer
Adds an I2S platform_device for PXA. I2S is used to interface
with sound chips on systems like iPAQ h1910/h2200/hx4700 and
Asus 716.
Signed-off-by: mreimer@vpop.net
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-pxa/generic.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/generic.c b/arch/arm/mach-pxa/generic.c index d327c127edd..1d7677669a7 100644 --- a/arch/arm/mach-pxa/generic.c +++ b/arch/arm/mach-pxa/generic.c @@ -250,6 +250,25 @@ void __init pxa_set_i2c_info(struct i2c_pxa_platform_data *info) i2c_device.dev.platform_data = info; } +static struct resource i2s_resources[] = { + { + .start = 0x40400000, + .end = 0x40400083, + .flags = IORESOURCE_MEM, + }, { + .start = IRQ_I2S, + .end = IRQ_I2S, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device i2s_device = { + .name = "pxa2xx-i2s", + .id = -1, + .resource = i2c_resources, + .num_resources = ARRAY_SIZE(i2s_resources), +}; + static struct platform_device *devices[] __initdata = { &pxamci_device, &udc_device, @@ -258,6 +277,7 @@ static struct platform_device *devices[] __initdata = { &btuart_device, &stuart_device, &i2c_device, + &i2s_device, }; static int __init pxa_init(void) |