X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=blobdiff_plain;f=arch%2Farm%2Fmach-tegra%2Fboard-trimslice.c;h=89a6d2adc1dedb61d329f54d5beb10a4d5eadc54;hp=cda4cfd78e8417f6f8af5fe0a30e2015f074efa9;hb=8f57be8ee44d92ef161c5af685aedbb717db96e0;hpb=3a80e52486eff1221ece5902b423da59f263069d

diff --git a/arch/arm/mach-tegra/board-trimslice.c b/arch/arm/mach-tegra/board-trimslice.c
index cda4cfd78e84..89a6d2adc1de 100644
--- a/arch/arm/mach-tegra/board-trimslice.c
+++ b/arch/arm/mach-tegra/board-trimslice.c
@@ -23,6 +23,8 @@
 #include <linux/platform_device.h>
 #include <linux/serial_8250.h>
 #include <linux/io.h>
+#include <linux/i2c.h>
+#include <linux/gpio.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -30,6 +32,7 @@
 
 #include <mach/iomap.h>
 #include <mach/sdhci.h>
+#include <mach/gpio.h>
 
 #include "board.h"
 #include "clock.h"
@@ -71,12 +74,58 @@ static struct tegra_sdhci_platform_data sdhci_pdata4 = {
 	.power_gpio	= -1,
 };
 
+static struct platform_device trimslice_audio_device = {
+	.name	= "tegra-snd-trimslice",
+	.id	= 0,
+};
+
 static struct platform_device *trimslice_devices[] __initdata = {
 	&debug_uart,
 	&tegra_sdhci_device1,
 	&tegra_sdhci_device4,
+	&tegra_i2s_device1,
+	&tegra_das_device,
+	&tegra_pcm_device,
+	&trimslice_audio_device,
 };
 
+static struct i2c_board_info trimslice_i2c3_board_info[] = {
+	{
+		I2C_BOARD_INFO("tlv320aic23", 0x1a),
+	},
+	{
+		I2C_BOARD_INFO("em3027", 0x56),
+	},
+};
+
+static void trimslice_i2c_init(void)
+{
+	platform_device_register(&tegra_i2c_device1);
+	platform_device_register(&tegra_i2c_device2);
+	platform_device_register(&tegra_i2c_device3);
+
+	i2c_register_board_info(2, trimslice_i2c3_board_info,
+				ARRAY_SIZE(trimslice_i2c3_board_info));
+}
+
+static void trimslice_usb_init(void)
+{
+	int err;
+
+	platform_device_register(&tegra_ehci3_device);
+
+	platform_device_register(&tegra_ehci2_device);
+
+	err = gpio_request_one(TRIMSLICE_GPIO_USB1_MODE, GPIOF_OUT_INIT_HIGH,
+			       "usb1mode");
+	if (err) {
+		pr_err("TrimSlice: failed to obtain USB1 mode gpio: %d\n", err);
+		return;
+	}
+
+	platform_device_register(&tegra_ehci1_device);
+}
+
 static void __init tegra_trimslice_fixup(struct machine_desc *desc,
 	struct tag *tags, char **cmdline, struct meminfo *mi)
 {
@@ -90,6 +139,10 @@ static void __init tegra_trimslice_fixup(struct machine_desc *desc,
 static __initdata struct tegra_clk_init_table trimslice_clk_init_table[] = {
 	/* name		parent		rate		enabled */
 	{ "uarta",	"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},
 	{ NULL,		NULL,		0,		0},
 };
 
@@ -112,6 +165,9 @@ static void __init tegra_trimslice_init(void)
 	tegra_sdhci_device4.dev.platform_data = &sdhci_pdata4;
 
 	platform_add_devices(trimslice_devices, ARRAY_SIZE(trimslice_devices));
+
+	trimslice_i2c_init();
+	trimslice_usb_init();
 }
 
 MACHINE_START(TRIMSLICE, "trimslice")