1 files changed, 80 insertions, 1 deletions

diff --git a/arch/arm/mach-tegra/board-seaboard.c b/arch/arm/mach-tegra/board-seaboard.c
index 9e98ac706f40..bf13ea355efc 100644
--- a/arch/arm/mach-tegra/board-seaboard.c
+++ b/arch/arm/mach-tegra/board-seaboard.c
@@ -25,9 +25,12 @@
 #include <linux/gpio.h>
 #include <linux/gpio_keys.h>
 
+#include <sound/wm8903.h>
+
 #include <mach/iomap.h>
 #include <mach/irqs.h>
 #include <mach/sdhci.h>
+#include <mach/tegra_wm8903_pdata.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -41,7 +44,8 @@
 static struct plat_serial8250_port debug_uart_platform_data[] = {
         {
                 /* Memory and IRQ filled in before registration */
-                .flags          = UPF_BOOT_AUTOCONF,
+                .flags          = UPF_BOOT_AUTOCONF | UPF_FIXED_TYPE,
+                .type           = PORT_TEGRA,
                 .iotype         = UPIO_MEM,
                 .regshift       = 2,
                 .uartclk        = 216000000,
@@ -62,6 +66,12 @@ static __initdata struct tegra_clk_init_table seaboard_clk_init_table[] = {
         /* name         parent          rate            enabled */
         { "uartb",      "pll_p",        216000000,      true},
         { "uartd",      "pll_p",        216000000,      true},
+        { "pll_a",      "pll_p_out1",   56448000,       true },
+        { "pll_a_out0", "pll_a",        11289600,       true },
+        { "cdev1",      NULL,           0,              true },
+        { "i2s1",       "pll_a_out0",   11289600,       false},
+        { "usbd",       "clk_m",        12000000,       true},
+        { "usb3",       "clk_m",        12000000,       true},
         { NULL,         NULL,           0,              0},
 };
 
@@ -117,6 +127,22 @@ static struct tegra_sdhci_platform_data sdhci_pdata4 = {
         .is_8bit        = 1,
 };
 
+static struct tegra_wm8903_platform_data seaboard_audio_pdata = {
+        .gpio_spkr_en           = TEGRA_GPIO_SPKR_EN,
+        .gpio_hp_det            = TEGRA_GPIO_HP_DET,
+        .gpio_hp_mute           = -1,
+        .gpio_int_mic_en        = -1,
+        .gpio_ext_mic_en        = -1,
+};
+
+static struct platform_device seaboard_audio_device = {
+        .name   = "tegra-snd-wm8903",
+        .id     = 0,
+        .dev    = {
+                .platform_data  = &seaboard_audio_pdata,
+        },
+};
+
 static struct platform_device *seaboard_devices[] __initdata = {
         &debug_uart,
         &tegra_pmu_device,
@@ -124,6 +150,10 @@ static struct platform_device *seaboard_devices[] __initdata = {
         &tegra_sdhci_device3,
         &tegra_sdhci_device1,
         &seaboard_gpio_keys_device,
+        &tegra_i2s_device1,
+        &tegra_das_device,
+        &tegra_pcm_device,
+        &seaboard_audio_device,
 };
 
 static struct i2c_board_info __initdata isl29018_device = {
@@ -135,12 +165,56 @@ static struct i2c_board_info __initdata adt7461_device = {
         I2C_BOARD_INFO("adt7461", 0x4c),
 };
 
+static struct wm8903_platform_data wm8903_pdata = {
+        .irq_active_low = 0,
+        .micdet_cfg = 0,
+        .micdet_delay = 100,
+        .gpio_base = SEABOARD_GPIO_WM8903(0),
+        .gpio_cfg = {
+                WM8903_GPIO_NO_CONFIG,
+                WM8903_GPIO_NO_CONFIG,
+                0,
+                WM8903_GPIO_NO_CONFIG,
+                WM8903_GPIO_NO_CONFIG,
+        },
+};
+
+static struct i2c_board_info __initdata wm8903_device = {
+        I2C_BOARD_INFO("wm8903", 0x1a),
+        .platform_data = &wm8903_pdata,
+        .irq = TEGRA_GPIO_TO_IRQ(TEGRA_GPIO_CDC_IRQ),
+};
+
+static int seaboard_ehci_init(void)
+{
+        int gpio_status;
+
+        gpio_status = gpio_request(TEGRA_GPIO_USB1, "VBUS_USB1");
+        if (gpio_status < 0) {
+                pr_err("VBUS_USB1 request GPIO FAILED\n");
+                WARN_ON(1);
+        }
+
+        gpio_status = gpio_direction_output(TEGRA_GPIO_USB1, 1);
+        if (gpio_status < 0) {
+                pr_err("VBUS_USB1 request GPIO DIRECTION FAILED\n");
+                WARN_ON(1);
+        }
+        gpio_set_value(TEGRA_GPIO_USB1, 1);
+
+        platform_device_register(&tegra_ehci1_device);
+        platform_device_register(&tegra_ehci3_device);
+
+        return 0;
+}
+
 static void __init seaboard_i2c_init(void)
 {
         gpio_request(TEGRA_GPIO_ISL29018_IRQ, "isl29018");
         gpio_direction_input(TEGRA_GPIO_ISL29018_IRQ);
 
         i2c_register_board_info(0, &isl29018_device, 1);
+        i2c_register_board_info(0, &wm8903_device, 1);
 
         i2c_register_board_info(3, &adt7461_device, 1);
 
@@ -161,6 +235,8 @@ static void __init seaboard_common_init(void)
         tegra_sdhci_device4.dev.platform_data = &sdhci_pdata4;
 
         platform_add_devices(seaboard_devices, ARRAY_SIZE(seaboard_devices));
+
+        seaboard_ehci_init();
 }
 
 static void __init tegra_seaboard_init(void)
@@ -182,6 +258,9 @@ static void __init tegra_kaen_init(void)
         debug_uart_platform_data[0].mapbase = TEGRA_UARTB_BASE;
         debug_uart_platform_data[0].irq = INT_UARTB;
 
+        seaboard_audio_pdata.gpio_hp_mute = TEGRA_GPIO_KAEN_HP_MUTE;
+        tegra_gpio_enable(TEGRA_GPIO_KAEN_HP_MUTE);
+
         seaboard_common_init();
 
         seaboard_i2c_init();