[ARM] tegra: whistler: added das device

Added das device in board file.
Set platform data for das device

Change-Id: I61d2aa56d360ba0d47f802e2a74d1529328a02a3
Reviewed-on: http://git-master/r/15483
Reviewed-by: Ravindra Lokhande <rlokhande@nvidia.com>
Reviewed-by: Sumit Bhattacharya <sumitb@nvidia.com>
Reviewed-by: Scott Peterson <speterson@nvidia.com>
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
Tested-by: Sachin Nikam <snikam@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>

1 files changed, 71 insertions, 0 deletions

diff --git a/arch/arm/mach-tegra/board-whistler.c b/arch/arm/mach-tegra/board-whistler.c
index f69c1bdcd84f..36ec4aed8eb0 100644
--- a/arch/arm/mach-tegra/board-whistler.c
+++ b/arch/arm/mach-tegra/board-whistler.c
@@ -47,6 +47,7 @@
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <mach/usb_phy.h>
+#include <mach/tegra_das.h>
 
 #include "board.h"
 #include "clock.h"
@@ -201,6 +202,73 @@ static struct tegra_i2c_platform_data whistler_dvc_platform_data = {
 	.is_dvc		= true,
 };
 
+static struct tegra_das_platform_data tegra_das_pdata = {
+	.tegra_dap_port_info_table = {
+		[0] = {
+			.dac_port = tegra_das_port_none,
+			.codec_type = tegra_audio_codec_type_none,
+			.device_property = {
+				.num_channels = 0,
+				.bits_per_sample = 0,
+				.rate = 0,
+				.dac_dap_data_comm_format = 0,
+			},
+		},
+		/* I2S1 <--> DAC1 <--> DAP1 <--> Hifi Codec */
+		[1] = {
+			.dac_port = tegra_das_port_i2s1,
+			.codec_type = tegra_audio_codec_type_hifi,
+			.device_property = {
+				.num_channels = 2,
+				.bits_per_sample = 16,
+				.rate = 44100,
+				.dac_dap_data_comm_format = dac_dap_data_format_i2s,
+			},
+		},
+		[2] = {
+			.dac_port = tegra_das_port_none,
+			.codec_type = tegra_audio_codec_type_none,
+			.device_property = {
+				.num_channels = 0,
+				.bits_per_sample = 0,
+				.rate = 0,
+				.dac_dap_data_comm_format = 0,
+			},
+		},
+		[3] = {
+			.dac_port = tegra_das_port_none,
+			.codec_type = tegra_audio_codec_type_none,
+			.device_property = {
+				.num_channels = 0,
+				.bits_per_sample = 0,
+				.rate = 0,
+				.dac_dap_data_comm_format = 0,
+			},
+		},
+		[4] = {
+			.dac_port = tegra_das_port_none,
+			.codec_type = tegra_audio_codec_type_none,
+			.device_property = {
+				.num_channels = 0,
+				.bits_per_sample = 0,
+				.rate = 0,
+				.dac_dap_data_comm_format = 0,
+			},
+		},
+	},
+
+	.tegra_das_con_table = {
+		[0] = {
+			.con_id = tegra_das_port_con_id_hifi,
+			.num_entries = 2,
+			.con_line = {
+				[0] = {tegra_das_port_i2s1, tegra_das_port_dap1, true},
+				[1] = {tegra_das_port_dap1, tegra_das_port_i2s1, false},
+			},
+		},
+	}
+};
+
 static void whistler_i2c_init(void)
 {
 	tegra_i2c_device1.dev.platform_data = &whistler_i2c1_platform_data;
@@ -260,6 +328,7 @@ static struct platform_device *whistler_devices[] __initdata = {
 	&tegra_avp_device,
 	&whistler_scroll_device,
 	&tegra_camera,
+	&tegra_das_device,
 };
 
 static struct synaptics_i2c_rmi_platform_data synaptics_pdata= {
@@ -390,6 +459,8 @@ static void __init tegra_whistler_init(void)
 	andusb_plat.serial_number = kstrdup(serial, GFP_KERNEL);
 	platform_add_devices(whistler_devices, ARRAY_SIZE(whistler_devices));
 
+	tegra_das_device.dev.platform_data = &tegra_das_pdata;
+
 	whistler_sdhci_init();
 	whistler_i2c_init();
 	whistler_regulator_init();