From: Iliyan Malchev <malchev@google.com>
Date: Tue, 28 Sep 2010 23:12:48 +0000 (-0700)
Subject: [ARM] tegra: add spdif device and resources
X-Git-Tag: firefly_0821_release~9833^2~177
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=dc6eebfb6f28318b1e742153e185dc0b4a9577da;p=firefly-linux-kernel-4.4.55.git

[ARM] tegra: add spdif device and resources

Signed-off-by: Iliyan Malchev <malchev@google.com>
---

diff --git a/arch/arm/mach-tegra/devices.c b/arch/arm/mach-tegra/devices.c
index ef7a3e4146a4..0c90d2e2c52b 100644
--- a/arch/arm/mach-tegra/devices.c
+++ b/arch/arm/mach-tegra/devices.c
@@ -479,6 +479,24 @@ static struct resource i2s_resource2[] = {
 	}
 };
 
+static struct resource spdif_resource[] = {
+	[0] = {
+		.start	= INT_SPDIF,
+		.end	= INT_SPDIF,
+		.flags	= IORESOURCE_IRQ
+	},
+	[1] = {
+		.start	= TEGRA_DMA_REQ_SEL_SPD_I,
+		.end	= TEGRA_DMA_REQ_SEL_SPD_I,
+		.flags	= IORESOURCE_DMA
+	},
+	[2] = {
+		.start	= TEGRA_SPDIF_BASE,
+		.end	= TEGRA_SPDIF_BASE + TEGRA_SPDIF_SIZE - 1,
+		.flags	= IORESOURCE_MEM
+	}
+};
+
 struct platform_device tegra_i2s_device1 = {
 	.name		= "i2s",
 	.id		= 0,
@@ -493,6 +511,13 @@ struct platform_device tegra_i2s_device2 = {
 	.num_resources	= ARRAY_SIZE(i2s_resource2),
 };
 
+struct platform_device tegra_spdif_device = {
+	.name		= "spdif_out",
+	.id		= -1,
+	.resource	= spdif_resource,
+	.num_resources	= ARRAY_SIZE(spdif_resource),
+};
+
 static struct resource tegra_gart_resources[] = {
 	[0] = {
 		.name	= "mc",
diff --git a/arch/arm/mach-tegra/devices.h b/arch/arm/mach-tegra/devices.h
index dbebcbb45dcd..d35b6b91b0e6 100644
--- a/arch/arm/mach-tegra/devices.h
+++ b/arch/arm/mach-tegra/devices.h
@@ -55,5 +55,5 @@ extern struct platform_device tegra_uart1_device;
 extern struct platform_device tegra_uart2_device;
 extern struct platform_device tegra_uart3_device;
 extern struct platform_device tegra_uart4_device;
-
+extern struct platform_device tegra_spdif_device;
 #endif