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[ARM] tegra: add platform devices for i2s1 and i2s2

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Signed-off-by: Iliyan Malchev <malchev@google.com>
This commit is contained in:
Iliyan Malchev
2010-07-29 13:57:45 -07:00
committed by Colin Cross
parent 2234fe7157
commit f8af4c4cf7
2 changed files with 53 additions and 0 deletions
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51
arch/arm/mach-tegra/devices.c
View File

@@ -25,6 +25,7 @@
#include <linux/fsl_devices.h>
#include <mach/irqs.h>
#include <mach/iomap.h>
#include <mach/dma.h>
static struct resource i2c_resource1[] = {
[0] = {
@@ -419,3 +420,53 @@ struct platform_device tegra_ehci3_device = {
.resource = tegra_usb3_resources,
.num_resources = ARRAY_SIZE(tegra_usb3_resources),
};
static struct resource i2s_resource1[] = {
[0] = {
.start = INT_I2S1,
.end = INT_I2S1,
.flags = IORESOURCE_IRQ
},
[1] = {
.start = TEGRA_DMA_REQ_SEL_I2S_1,
.end = TEGRA_DMA_REQ_SEL_I2S_1,
.flags = IORESOURCE_DMA
},
[2] = {
.start = TEGRA_I2S1_BASE,
.end = TEGRA_I2S1_BASE + TEGRA_I2S1_SIZE - 1,
.flags = IORESOURCE_MEM
}
};
static struct resource i2s_resource2[] = {
[0] = {
.start = INT_I2S2,
.end = INT_I2S2,
.flags = IORESOURCE_IRQ
},
[1] = {
.start = TEGRA_DMA_REQ_SEL_I2S_2,
.end = TEGRA_DMA_REQ_SEL_I2S_2,
.flags = IORESOURCE_DMA
},
[2] = {
.start = TEGRA_I2S2_BASE,
.end = TEGRA_I2S2_BASE + TEGRA_I2S2_SIZE - 1,
.flags = IORESOURCE_MEM
}
};
struct platform_device tegra_i2s_device1 = {
.name = "i2s",
.id = 0,
.resource = i2s_resource1,
.num_resources = ARRAY_SIZE(i2s_resource1),
};
struct platform_device tegra_i2s_device2 = {
.name = "i2s",
.id = 1,
.resource = i2s_resource2,
.num_resources = ARRAY_SIZE(i2s_resource2),
};

2
arch/arm/mach-tegra/devices.h
View File

@@ -40,5 +40,7 @@ extern struct platform_device tegra_udc_device;
extern struct platform_device tegra_ehci1_device;
extern struct platform_device tegra_ehci2_device;
extern struct platform_device tegra_ehci3_device;
extern struct platform_device tegra_i2s_device1;
extern struct platform_device tegra_i2s_device2;
#endif