From: Matt Reimer Date: Thu, 20 Oct 2005 22:21:18 +0000 (+0100) Subject: [ARM] 3025/1: Add I2S platform device for PXA X-Git-Tag: v2.6.14~50^2~4 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b2640b420a806c91f6b8799314ca96bb88a246d2;p=linux-2.6 [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 --- diff --git a/arch/arm/mach-pxa/generic.c b/arch/arm/mach-pxa/generic.c index d327c127ed..1d7677669a 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)