aboutsummaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-pxa
diff options
context:
space:
mode:
authorMatt Reimer <mreimer@vpop.net>2005-10-20 18:21:18 -0400
committerRussell King <rmk+kernel@arm.linux.org.uk>2005-10-20 18:21:18 -0400
commitb2640b420a806c91f6b8799314ca96bb88a246d2 (patch)
treea80d5105162a0c29b77f8fd84d05801597497d20 /arch/arm/mach-pxa
parent93918e9afc76717176e9e114e79cdbb602a45ae8 (diff)
[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/arm/mach-pxa')
-rw-r--r--arch/arm/mach-pxa/generic.c20
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/generic.c b/arch/arm/mach-pxa/generic.c
index d327c127eddb..1d7677669a76 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)
250 i2c_device.dev.platform_data = info; 250 i2c_device.dev.platform_data = info;
251} 251}
252 252
253static struct resource i2s_resources[] = {
254 {
255 .start = 0x40400000,
256 .end = 0x40400083,
257 .flags = IORESOURCE_MEM,
258 }, {
259 .start = IRQ_I2S,
260 .end = IRQ_I2S,
261 .flags = IORESOURCE_IRQ,
262 },
263};
264
265static struct platform_device i2s_device = {
266 .name = "pxa2xx-i2s",
267 .id = -1,
268 .resource = i2c_resources,
269 .num_resources = ARRAY_SIZE(i2s_resources),
270};
271
253static struct platform_device *devices[] __initdata = { 272static struct platform_device *devices[] __initdata = {
254 &pxamci_device, 273 &pxamci_device,
255 &udc_device, 274 &udc_device,
@@ -258,6 +277,7 @@ static struct platform_device *devices[] __initdata = {
258 &btuart_device, 277 &btuart_device,
259 &stuart_device, 278 &stuart_device,
260 &i2c_device, 279 &i2c_device,
280 &i2s_device,
261}; 281};
262 282
263static int __init pxa_init(void) 283static int __init pxa_init(void)