From f8af4c4cf7c1574f8996936d22df9a273fecfd38 Mon Sep 17 00:00:00 2001
From: Iliyan Malchev <malchev@google.com>
Date: Thu, 29 Jul 2010 13:57:45 -0700
Subject: [PATCH] [ARM] tegra: add platform devices for i2s1 and i2s2

Signed-off-by: Iliyan Malchev <malchev@google.com>
---
 arch/arm/mach-tegra/devices.c | 51 +++++++++++++++++++++++++++++++++++
 arch/arm/mach-tegra/devices.h |  2 ++
 2 files changed, 53 insertions(+)

diff --git a/arch/arm/mach-tegra/devices.c b/arch/arm/mach-tegra/devices.c
index 6ba36e14d544..26028ce3aeeb 100644
--- a/arch/arm/mach-tegra/devices.c
+++ b/arch/arm/mach-tegra/devices.c
@@ -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),
+};
diff --git a/arch/arm/mach-tegra/devices.h b/arch/arm/mach-tegra/devices.h
index b16042ce2c65..9ff12576ea72 100644
--- a/arch/arm/mach-tegra/devices.h
+++ b/arch/arm/mach-tegra/devices.h
@@ -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
-- 
2.34.1