omap24xx: Update to 2.6.38. Remove 2.6.37 files

SVN-Revision: 26244

1 files changed, 0 insertions, 857 deletions

diff --git a/target/linux/omap24xx/patches-2.6.37/300-nokia-board.patch b/target/linux/omap24xx/patches-2.6.37/300-nokia-board.patch
deleted file mode 100644
index d8c48b83b9..0000000000
--- a/target/linux/omap24xx/patches-2.6.37/300-nokia-board.patch
+++ /dev/null
@@ -1,857 +0,0 @@
----
- arch/arm/mach-omap1/board-nokia770.c |   16 +
- arch/arm/mach-omap2/Kconfig          |   10 
- arch/arm/mach-omap2/Makefile         |    2 
- arch/arm/mach-omap2/board-n8x0-lcd.c |  127 ++++++++++++
- arch/arm/mach-omap2/board-n8x0-usb.c |  175 +++++++++++++++++
- arch/arm/mach-omap2/board-n8x0.c     |  355 ++++++++++++++++++++++++++---------
- arch/arm/mach-omap2/control.c        |    2 
- arch/arm/mach-omap2/serial.c         |    8 
- 8 files changed, 608 insertions(+), 87 deletions(-)
-
-Index: linux-2.6.37/arch/arm/mach-omap1/board-nokia770.c
-===================================================================
---- linux-2.6.37.orig/arch/arm/mach-omap1/board-nokia770.c	2011-01-05 01:50:19.000000000 +0100
-+++ linux-2.6.37/arch/arm/mach-omap1/board-nokia770.c	2011-01-28 18:09:59.378233620 +0100
-@@ -36,6 +36,7 @@
- #include <plat/lcd_mipid.h>
- #include <plat/mmc.h>
- #include <plat/clock.h>
-+#include <plat/cbus.h>
- 
- #define ADS7846_PENDOWN_GPIO	15
- 
-@@ -95,8 +96,23 @@
- 	.resource	= nokia770_kp_resources,
- };
- 
-+static struct cbus_host_platform_data nokia770_cbus_data = {
-+	.clk_gpio	= OMAP_MPUIO(11),
-+	.dat_gpio	= OMAP_MPUIO(10),
-+	.sel_gpio	= OMAP_MPUIO(9),
-+};
-+
-+static struct platform_device nokia770_cbus_device = {
-+	.name		= "cbus",
-+	.id		= -1,
-+	.dev		= {
-+		.platform_data = &nokia770_cbus_data,
-+	},
-+};
-+
- static struct platform_device *nokia770_devices[] __initdata = {
- 	&nokia770_kp_device,
-+	&nokia770_cbus_device,
- };
- 
- static void mipid_shutdown(struct mipid_platform_data *pdata)
-Index: linux-2.6.37/arch/arm/mach-omap2/board-n8x0.c
-===================================================================
---- linux-2.6.37.orig/arch/arm/mach-omap2/board-n8x0.c	2011-01-05 01:50:19.000000000 +0100
-+++ linux-2.6.37/arch/arm/mach-omap2/board-n8x0.c	2011-01-28 18:13:25.864968462 +0100
-@@ -18,9 +18,13 @@
- #include <linux/io.h>
- #include <linux/stddef.h>
- #include <linux/i2c.h>
-+#include <linux/platform_device.h>
- #include <linux/spi/spi.h>
-+#include <linux/spi/tsc2005.h>
-+#include <linux/input.h>
- #include <linux/usb/musb.h>
- #include <sound/tlv320aic3x.h>
-+#include <linux/i2c/lm8323.h>
- 
- #include <asm/mach/arch.h>
- #include <asm/mach-types.h>
-@@ -33,6 +37,8 @@
- #include <plat/onenand.h>
- #include <plat/mmc.h>
- #include <plat/serial.h>
-+#include <plat/cbus.h>
-+#include <plat/gpio-switch.h>
- 
- #include "mux.h"
- 
-@@ -40,109 +46,162 @@
- static int slot2_cover_open;
- static struct device *mmc_device;
- 
--#define TUSB6010_ASYNC_CS	1
--#define TUSB6010_SYNC_CS	4
--#define TUSB6010_GPIO_INT	58
--#define TUSB6010_GPIO_ENABLE	0
--#define TUSB6010_DMACHAN	0x3f
-+#define	RX51_TSC2005_RESET_GPIO	94
-+#define	RX51_TSC2005_IRQ_GPIO	106
-+#define OMAP_TAG_NOKIA_BT	0x4e01
-+
-+/* We map the FN key as LALT to workaround an X keycode problem.
-+ * The XKB map needs to be adjusted to support this. */
-+#define MAP_FN_AS_LEFTALT
-+
-+static s16 rx44_keymap[LM8323_KEYMAP_SIZE] = {
-+	[0x01] = KEY_Q,
-+	[0x02] = KEY_K,
-+	[0x03] = KEY_O,
-+	[0x04] = KEY_P,
-+	[0x05] = KEY_BACKSPACE,
-+	[0x06] = KEY_A,
-+	[0x07] = KEY_S,
-+	[0x08] = KEY_D,
-+	[0x09] = KEY_F,
-+	[0x0a] = KEY_G,
-+	[0x0b] = KEY_H,
-+	[0x0c] = KEY_J,
-+
-+	[0x11] = KEY_W,
-+	[0x12] = KEY_F4,
-+	[0x13] = KEY_L,
-+	[0x14] = KEY_APOSTROPHE,
-+	[0x16] = KEY_Z,
-+	[0x17] = KEY_X,
-+	[0x18] = KEY_C,
-+	[0x19] = KEY_V,
-+	[0x1a] = KEY_B,
-+	[0x1b] = KEY_N,
-+	[0x1c] = KEY_LEFTSHIFT, /* Actually, this is both shift keys */
-+	[0x1f] = KEY_F7,
-+
-+	[0x21] = KEY_E,
-+	[0x22] = KEY_SEMICOLON,
-+	[0x23] = KEY_MINUS,
-+	[0x24] = KEY_EQUAL,
-+#ifdef MAP_FN_AS_LEFTALT
-+	[0x2b] = KEY_LEFTALT,
-+#else
-+	[0x2b] = KEY_FN,
-+#endif
-+	[0x2c] = KEY_M,
-+	[0x2f] = KEY_F8,
- 
--#if defined(CONFIG_USB_TUSB6010) || \
--	defined(CONFIG_USB_TUSB6010_MODULE)
--/*
-- * Enable or disable power to TUSB6010. When enabling, turn on 3.3 V and
-- * 1.5 V voltage regulators of PM companion chip. Companion chip will then
-- * provide then PGOOD signal to TUSB6010 which will release it from reset.
-- */
--static int tusb_set_power(int state)
--{
--	int i, retval = 0;
-+	[0x31] = KEY_R,
-+	[0x32] = KEY_RIGHTCTRL,
-+	[0x34] = KEY_SPACE,
-+	[0x35] = KEY_COMMA,
-+	[0x37] = KEY_UP,
-+	[0x3c] = KEY_COMPOSE,
-+	[0x3f] = KEY_F6,
-+
-+	[0x41] = KEY_T,
-+	[0x44] = KEY_DOT,
-+	[0x46] = KEY_RIGHT,
-+	[0x4f] = KEY_F5,
-+	[0x51] = KEY_Y,
-+	[0x53] = KEY_DOWN,
-+	[0x55] = KEY_ENTER,
-+	[0x5f] = KEY_ESC,
-+
-+	[0x61] = KEY_U,
-+	[0x64] = KEY_LEFT,
-+
-+	[0x71] = KEY_I,
-+	[0x75] = KEY_KPENTER,
-+};
-+
-+static struct lm8323_platform_data lm8323_pdata = {
-+	.repeat		= 0, /* Repeat is handled in userspace for now. */
-+	.keymap		= rx44_keymap,
-+	.size_x		= 8,
-+	.size_y		= 12,
-+	.debounce_time	= 12,
-+	.active_time	= 500,
-+
-+	.name		= "Internal keyboard",
-+	.pwm_names[0] 	= "n810::keyboard",
-+	.pwm_names[1] 	= "n810::cover",
-+	//.pwm1_name	= "n810::keyboard",
-+	//.pwm2_name	= "n810::cover",
-+};
-+
-+struct omap_bluetooth_config {
-+	u8    chip_type;
-+	u8    bt_wakeup_gpio;
-+	u8    host_wakeup_gpio;
-+	u8    reset_gpio;
-+	u8    bt_uart;
-+	u8    bd_addr[6];
-+	u8    bt_sysclk;
-+};
-+
-+static struct platform_device n8x0_bt_device = {
-+	.name           = "hci_h4p",
-+	.id             = -1,
-+	.num_resources  = 0,
-+};
-+
-+void __init n8x0_bt_init(void)
-+{
-+	const struct omap_bluetooth_config *bt_config;
-+
-+	bt_config = (void *) omap_get_config(OMAP_TAG_NOKIA_BT,
-+					     struct omap_bluetooth_config);
-+	n8x0_bt_device.dev.platform_data = (void *) bt_config;
-+	if (platform_device_register(&n8x0_bt_device) < 0)
-+		BUG();
-+}
- 
--	if (state) {
--		gpio_set_value(TUSB6010_GPIO_ENABLE, 1);
--		msleep(1);
-+static struct omap2_mcspi_device_config mipid_mcspi_config = {
-+	.turbo_mode	= 0,
-+	.single_channel	= 1,
-+};
- 
--		/* Wait until TUSB6010 pulls INT pin down */
--		i = 100;
--		while (i && gpio_get_value(TUSB6010_GPIO_INT)) {
--			msleep(1);
--			i--;
--		}
-+static int slot1_cover_open;
-+static int slot2_cover_open;
-+static struct device *mmc_device;
- 
--		if (!i) {
--			printk(KERN_ERR "tusb: powerup failed\n");
--			retval = -ENODEV;
--		}
--	} else {
--		gpio_set_value(TUSB6010_GPIO_ENABLE, 0);
--		msleep(10);
--	}
- 
--	return retval;
--}
--
--static struct musb_hdrc_config musb_config = {
--	.multipoint	= 1,
--	.dyn_fifo	= 1,
--	.num_eps	= 16,
--	.ram_bits	= 12,
-+static struct omap2_mcspi_device_config p54spi_mcspi_config = {
-+	.turbo_mode	= 0,
-+	.single_channel = 1,
- };
- 
--static struct musb_hdrc_platform_data tusb_data = {
--#if defined(CONFIG_USB_MUSB_OTG)
--	.mode		= MUSB_OTG,
--#elif defined(CONFIG_USB_MUSB_PERIPHERAL)
--	.mode		= MUSB_PERIPHERAL,
--#else /* defined(CONFIG_USB_MUSB_HOST) */
--	.mode		= MUSB_HOST,
-+#ifdef CONFIG_MACH_NOKIA_N8X0_LCD
-+extern struct mipid_platform_data n8x0_mipid_platform_data;
- #endif
--	.set_power	= tusb_set_power,
--	.min_power	= 25,	/* x2 = 50 mA drawn from VBUS as peripheral */
--	.power		= 100,	/* Max 100 mA VBUS for host mode */
--	.config		= &musb_config,
--};
- 
--static void __init n8x0_usb_init(void)
-+#ifdef CONFIG_TOUCHSCREEN_TSC2005
-+static struct tsc2005_platform_data tsc2005_config;
-+static void rx51_tsc2005_set_reset(bool enable)
- {
--	int ret = 0;
--	static char	announce[] __initdata = KERN_INFO "TUSB 6010\n";
--
--	/* PM companion chip power control pin */
--	ret = gpio_request(TUSB6010_GPIO_ENABLE, "TUSB6010 enable");
--	if (ret != 0) {
--		printk(KERN_ERR "Could not get TUSB power GPIO%i\n",
--		       TUSB6010_GPIO_ENABLE);
--		return;
--	}
--	gpio_direction_output(TUSB6010_GPIO_ENABLE, 0);
--
--	tusb_set_power(0);
--
--	ret = tusb6010_setup_interface(&tusb_data, TUSB6010_REFCLK_19, 2,
--					TUSB6010_ASYNC_CS, TUSB6010_SYNC_CS,
--					TUSB6010_GPIO_INT, TUSB6010_DMACHAN);
--	if (ret != 0)
--		goto err;
--
--	printk(announce);
--
--	return;
--
--err:
--	gpio_free(TUSB6010_GPIO_ENABLE);
-+	gpio_set_value(RX51_TSC2005_RESET_GPIO, enable);
- }
--#else
--
--static void __init n8x0_usb_init(void) {}
--
--#endif /*CONFIG_USB_TUSB6010 */
--
- 
--static struct omap2_mcspi_device_config p54spi_mcspi_config = {
-+static struct omap2_mcspi_device_config tsc2005_mcspi_config = {
- 	.turbo_mode	= 0,
- 	.single_channel = 1,
- };
-+#endif
- 
- static struct spi_board_info n800_spi_board_info[] __initdata = {
-+#ifdef CONFIG_MACH_NOKIA_N8X0_LCD
-+	{
-+		.modalias	= "lcd_mipid",
-+		.bus_num	= 1,
-+		.chip_select	= 1,
-+		.max_speed_hz	= 4000000,
-+		.controller_data= &mipid_mcspi_config,
-+		.platform_data	= &n8x0_mipid_platform_data,
-+	},
-+#endif
- 	{
- 		.modalias	= "p54spi",
- 		.bus_num	= 2,
-@@ -150,8 +209,60 @@
- 		.max_speed_hz   = 48000000,
- 		.controller_data = &p54spi_mcspi_config,
- 	},
-+	{
-+		.modalias	 = "tsc2005",
-+		.bus_num	 = 1,
-+		.chip_select	 = 0,
-+		.irq		 = OMAP_GPIO_IRQ(RX51_TSC2005_IRQ_GPIO),
-+		.max_speed_hz    = 6000000,
-+		.controller_data = &tsc2005_mcspi_config,
-+		.platform_data   = &tsc2005_config,
-+	},
- };
- 
-+static void __init tsc2005_set_config(void)
-+{
-+	const struct omap_lcd_config *conf;
-+
-+	conf = omap_get_config(OMAP_TAG_LCD, struct omap_lcd_config);
-+	if (conf != NULL) {
-+#ifdef CONFIG_TOUCHSCREEN_TSC2005
-+		if (strcmp(conf->panel_name, "lph8923") == 0) {
-+			tsc2005_config.ts_x_plate_ohm = 180;
-+			tsc2005_config.ts_hw_avg = 0;
-+			tsc2005_config.ts_ignore_last = 0;
-+			tsc2005_config.ts_touch_pressure = 1500;
-+			tsc2005_config.ts_stab_time = 100;
-+			tsc2005_config.ts_pressure_max = 2048;
-+			tsc2005_config.ts_pressure_fudge = 2;
-+			tsc2005_config.ts_x_max = 4096;
-+			tsc2005_config.ts_x_fudge = 4;
-+			tsc2005_config.ts_y_max = 4096;
-+			tsc2005_config.ts_y_fudge = 7;
-+			tsc2005_config.set_reset = rx51_tsc2005_set_reset;
-+		} else if (strcmp(conf->panel_name, "ls041y3") == 0) {
-+			tsc2005_config.ts_x_plate_ohm = 280;
-+			tsc2005_config.ts_hw_avg = 0;
-+			tsc2005_config.ts_ignore_last = 0;
-+			tsc2005_config.ts_touch_pressure = 1500;
-+			tsc2005_config.ts_stab_time = 1000;
-+			tsc2005_config.ts_pressure_max = 2048;
-+			tsc2005_config.ts_pressure_fudge = 2;
-+			tsc2005_config.ts_x_max = 4096;
-+			tsc2005_config.ts_x_fudge = 4;
-+			tsc2005_config.ts_y_max = 4096;
-+			tsc2005_config.ts_y_fudge = 7;
-+			tsc2005_config.set_reset = rx51_tsc2005_set_reset;
-+		} else {
-+			printk(KERN_ERR "Unknown panel type, set default "
-+			       "touchscreen configuration\n");
-+			tsc2005_config.ts_x_plate_ohm = 200;
-+			tsc2005_config.ts_stab_time = 100;
-+		}
-+#endif
-+	}
-+}
-+
- #if defined(CONFIG_MTD_ONENAND_OMAP2) || \
- 	defined(CONFIG_MTD_ONENAND_OMAP2_MODULE)
- 
-@@ -184,6 +295,20 @@
- 	},
- };
- 
-+static struct cbus_host_platform_data n8x0_cbus_data = {
-+	.clk_gpio	= 66,
-+	.dat_gpio	= 65,
-+	.sel_gpio	= 64,
-+};
-+
-+static struct platform_device n8x0_cbus_device = {
-+	.name		= "cbus",
-+	.id		= -1,
-+	.dev		= {
-+		.platform_data = &n8x0_cbus_data,
-+	},
-+};
-+
- static struct omap_onenand_platform_data board_onenand_data = {
- 	.cs		= 0,
- 	.gpio_irq	= 26,
-@@ -626,6 +751,11 @@
- 
- static struct i2c_board_info n810_i2c_board_info_2[] __initdata = {
- 	{
-+		I2C_BOARD_INFO("lm8323", 0x45),
-+		.irq		= OMAP_GPIO_IRQ(109),
-+		.platform_data	= &lm8323_pdata,
-+	},
-+	{
- 		I2C_BOARD_INFO("tlv320aic3x", 0x18),
- 		.platform_data = &n810_aic33_data,
- 	},
-@@ -657,10 +787,62 @@
- #define board_mux	NULL
- #endif
- 
-+#ifdef CONFIG_MACH_NOKIA_N8X0_LCD
-+extern void n8x0_mipid_init(void);
-+extern void n8x0_blizzard_init(void);
-+#else
-+#define n8x0_mipid_init() 0
-+#define n8x0_blizzard_init() 0
-+#endif
-+
-+extern void n8x0_usb_init(void);
-+
-+static struct omap_gpio_switch n8x0_gpio_switches[] __initdata = {
-+	{
-+		.name			= "headphone",
-+		.gpio			= -1,
-+		.debounce_rising	= 200,
-+		.debounce_falling	= 200,
-+	}, {
-+		.name			= "cam_act",
-+		.gpio			= -1,
-+		.debounce_rising	= 200,
-+		.debounce_falling	= 200,
-+	}, {
-+		.name			= "cam_turn",
-+		.gpio			= -1,
-+		.debounce_rising	= 100,
-+		.debounce_falling	= 100,
-+	}, {
-+		.name			= "slide",
-+		.gpio			= -1,
-+		.debounce_rising	= 200,
-+		.debounce_falling	= 200,
-+	}, {
-+		.name			= "kb_lock",
-+		.gpio			= -1,
-+		.debounce_rising	= 200,
-+		.debounce_falling	= 200,
-+	},
-+};
-+
-+static void __init n8x0_gpio_switches_init(void)
-+{
-+	/* The switches are actually registered through ATAG mechanism.
-+	 * This just updates the parameters (thus .gpio is -1) */
-+	omap_register_gpio_switches(n8x0_gpio_switches,
-+				    ARRAY_SIZE(n8x0_gpio_switches));
-+}
-+
- static void __init n8x0_init_machine(void)
- {
- 	omap2420_mux_init(board_mux, OMAP_PACKAGE_ZAC);
-+	n8x0_gpio_switches_init();
-+	platform_device_register(&n8x0_cbus_device);
-+	n8x0_bt_init();
-+
- 	/* FIXME: add n810 spi devices */
-+	tsc2005_set_config();
- 	spi_register_board_info(n800_spi_board_info,
- 				ARRAY_SIZE(n800_spi_board_info));
- 	omap_register_i2c_bus(1, 400, n8x0_i2c_board_info_1,
-@@ -671,6 +853,10 @@
- 					ARRAY_SIZE(n810_i2c_board_info_2));
- 
- 	omap_serial_init();
-+
-+	n8x0_mipid_init();
-+	n8x0_blizzard_init();
-+
- 	n8x0_onenand_init();
- 	n8x0_mmc_init();
- 	n8x0_usb_init();
-Index: linux-2.6.37/arch/arm/mach-omap2/board-n8x0-lcd.c
-===================================================================
---- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ linux-2.6.37/arch/arm/mach-omap2/board-n8x0-lcd.c	2011-01-28 18:10:37.941647955 +0100
-@@ -0,0 +1,127 @@
-+/*
-+ * linux/arch/arm/mach-omap2/board-n8x0.c
-+ *
-+ * Copyright (C) 2005-2009 Nokia Corporation
-+ * Author: Juha Yrjola <juha.yrjola@nokia.com>
-+ *
-+ * Modified from mach-omap2/board-generic.c
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License version 2 as
-+ * published by the Free Software Foundation.
-+ */
-+
-+#include <linux/clk.h>
-+#include <linux/delay.h>
-+#include <linux/gpio.h>
-+#include <linux/omapfb.h>
-+
-+#include <plat/lcd_mipid.h>
-+#include <plat/blizzard.h>
-+
-+#include <../drivers/cbus/tahvo.h>
-+
-+#define N8X0_BLIZZARD_POWERDOWN_GPIO	15
-+
-+// MIPID LCD Panel
-+
-+static void mipid_shutdown(struct mipid_platform_data *pdata)
-+{
-+	if (pdata->nreset_gpio != -1) {
-+		pr_info("shutdown LCD\n");
-+		gpio_set_value(pdata->nreset_gpio, 0);
-+		msleep(120);
-+	}
-+}
-+
-+struct mipid_platform_data n8x0_mipid_platform_data = {
-+	.shutdown = mipid_shutdown,
-+};
-+
-+void __init n8x0_mipid_init(void)
-+{
-+	const struct omap_lcd_config *conf;
-+
-+	conf = omap_get_config(OMAP_TAG_LCD, struct omap_lcd_config);
-+	if (conf != NULL) {
-+		n8x0_mipid_platform_data.nreset_gpio = conf->nreset_gpio;
-+		n8x0_mipid_platform_data.data_lines = conf->data_lines;
-+		printk(KERN_INFO "N8x0 MIPID config loaded");
-+	}
-+	else
-+		printk(KERN_INFO "N8x0 MIPID config not provided");
-+}
-+
-+
-+// Epson Blizzard LCD Controller
-+
-+static struct {
-+	struct clk *sys_ck;
-+} blizzard;
-+
-+static int blizzard_get_clocks(void)
-+{
-+	blizzard.sys_ck = clk_get(0, "osc_ck");
-+	if (IS_ERR(blizzard.sys_ck)) {
-+		printk(KERN_ERR "can't get Blizzard clock\n");
-+		return PTR_ERR(blizzard.sys_ck);
-+	}
-+	return 0;
-+}
-+
-+static unsigned long blizzard_get_clock_rate(struct device *dev)
-+{
-+	return clk_get_rate(blizzard.sys_ck);
-+}
-+
-+static void blizzard_enable_clocks(int enable)
-+{
-+	if (enable)
-+		clk_enable(blizzard.sys_ck);
-+	else
-+		clk_disable(blizzard.sys_ck);
-+}
-+
-+static void blizzard_power_up(struct device *dev)
-+{
-+	/* Vcore to 1.475V */
-+	tahvo_set_clear_reg_bits(0x07, 0, 0xf);
-+	msleep(10);
-+
-+	blizzard_enable_clocks(1);
-+	gpio_set_value(N8X0_BLIZZARD_POWERDOWN_GPIO, 1);
-+}
-+
-+static void blizzard_power_down(struct device *dev)
-+{
-+	gpio_set_value(N8X0_BLIZZARD_POWERDOWN_GPIO, 0);
-+	blizzard_enable_clocks(0);
-+
-+	/* Vcore to 1.005V */
-+	tahvo_set_clear_reg_bits(0x07, 0xf, 0);
-+}
-+
-+static struct blizzard_platform_data n8x0_blizzard_data = {
-+	.power_up	= blizzard_power_up,
-+	.power_down	= blizzard_power_down,
-+	.get_clock_rate	= blizzard_get_clock_rate,
-+	.te_connected	= 1,
-+};
-+
-+void __init n8x0_blizzard_init(void)
-+{
-+	int r;
-+
-+	r = gpio_request(N8X0_BLIZZARD_POWERDOWN_GPIO, "Blizzard pd");
-+	if (r < 0)
-+	{
-+		printk(KERN_ERR "Can't get N8x0 Blizzard powerdown GPIO %d\n", N8X0_BLIZZARD_POWERDOWN_GPIO);
-+		return;
-+	}
-+	gpio_direction_output(N8X0_BLIZZARD_POWERDOWN_GPIO, 1);
-+
-+	blizzard_get_clocks();
-+	omapfb_set_ctrl_platform_data(&n8x0_blizzard_data);
-+
-+	printk(KERN_INFO "N8x0 Blizzard initialized");
-+}
-Index: linux-2.6.37/arch/arm/mach-omap2/board-n8x0-usb.c
-===================================================================
---- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ linux-2.6.37/arch/arm/mach-omap2/board-n8x0-usb.c	2011-01-28 18:09:59.378233620 +0100
-@@ -0,0 +1,175 @@
-+/*
-+ * linux/arch/arm/mach-omap2/board-n8x0-usb.c
-+ *
-+ * Copyright (C) 2006 Nokia Corporation
-+ * Author: Juha Yrjola
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License version 2 as
-+ * published by the Free Software Foundation.
-+ */
-+
-+#include <linux/types.h>
-+#include <linux/delay.h>
-+#include <linux/platform_device.h>
-+#include <linux/clk.h>
-+#include <linux/err.h>
-+#include <linux/gpio.h>
-+#include <linux/usb/musb.h>
-+
-+#include <plat/gpmc.h>
-+
-+#define TUSB_ASYNC_CS		1
-+#define TUSB_SYNC_CS		4
-+#define GPIO_TUSB_INT		58
-+#define GPIO_TUSB_ENABLE	0
-+
-+static int tusb_set_power(int state);
-+static int tusb_set_clock(struct clk *osc_ck, int state);
-+
-+#if	defined(CONFIG_USB_MUSB_OTG)
-+#	define BOARD_MODE	MUSB_OTG
-+#elif	defined(CONFIG_USB_MUSB_PERIPHERAL)
-+#	define BOARD_MODE	MUSB_PERIPHERAL
-+#else	/* defined(CONFIG_USB_MUSB_HOST) */
-+#	define BOARD_MODE	MUSB_HOST
-+#endif
-+
-+static struct musb_hdrc_eps_bits musb_eps[] = {
-+	{	"ep1_tx", 5,	},
-+	{	"ep1_rx", 5,	},
-+	{	"ep2_tx", 5,	},
-+	{	"ep2_rx", 5,	},
-+	{	"ep3_tx", 3,	},
-+	{	"ep3_rx", 3,	},
-+	{	"ep4_tx", 3,	},
-+	{	"ep4_rx", 3,	},
-+	{	"ep5_tx", 2,	},
-+	{	"ep5_rx", 2,	},
-+	{	"ep6_tx", 2,	},
-+	{	"ep6_rx", 2,	},
-+	{	"ep7_tx", 2,	},
-+	{	"ep7_rx", 2,	},
-+	{	"ep8_tx", 2,	},
-+	{	"ep8_rx", 2,	},
-+	{	"ep9_tx", 2,	},
-+	{	"ep9_rx", 2,	},
-+	{	"ep10_tx", 2,	},
-+	{	"ep10_rx", 2,	},
-+	{	"ep11_tx", 2,	},
-+	{	"ep11_rx", 2,	},
-+	{	"ep12_tx", 2,	},
-+	{	"ep12_rx", 2,	},
-+	{	"ep13_tx", 2,	},
-+	{	"ep13_rx", 2,	},
-+	{	"ep14_tx", 2,	},
-+	{	"ep14_rx", 2,	},
-+	{	"ep15_tx", 2,	},
-+	{	"ep15_rx", 2,	},
-+};
-+
-+static struct musb_hdrc_config musb_config = {
-+	.multipoint	= 1,
-+	.dyn_fifo	= 1,
-+	.soft_con	= 1,
-+	.dma		= 1,
-+	.num_eps	= 16,
-+	.dma_channels	= 7,
-+	.ram_bits	= 12,
-+	.eps_bits	= musb_eps,
-+};
-+
-+static struct musb_hdrc_platform_data tusb_data = {
-+	.mode		= BOARD_MODE,
-+	.set_power	= tusb_set_power,
-+	.set_clock	= tusb_set_clock,
-+	.min_power	= 25,	/* x2 = 50 mA drawn from VBUS as peripheral */
-+	.power		= 100,	/* Max 100 mA VBUS for host mode */
-+	.clock		= "osc_ck",
-+	.config		= &musb_config,
-+};
-+
-+/*
-+ * Enable or disable power to TUSB6010. When enabling, turn on 3.3 V and
-+ * 1.5 V voltage regulators of PM companion chip. Companion chip will then
-+ * provide then PGOOD signal to TUSB6010 which will release it from reset.
-+ */
-+static int tusb_set_power(int state)
-+{
-+	int i, retval = 0;
-+
-+	if (state) {
-+		gpio_set_value(GPIO_TUSB_ENABLE, 1);
-+		msleep(1);
-+
-+		/* Wait until TUSB6010 pulls INT pin down */
-+		i = 100;
-+		while (i && gpio_get_value(GPIO_TUSB_INT)) {
-+			msleep(1);
-+			i--;
-+		}
-+
-+		if (!i) {
-+			printk(KERN_ERR "tusb: powerup failed\n");
-+			retval = -ENODEV;
-+		}
-+	} else {
-+		gpio_set_value(GPIO_TUSB_ENABLE, 0);
-+		msleep(10);
-+	}
-+
-+	return retval;
-+}
-+
-+static int		osc_ck_on;
-+
-+static int tusb_set_clock(struct clk *osc_ck, int state)
-+{
-+	if (state) {
-+		if (osc_ck_on > 0)
-+			return -ENODEV;
-+
-+		//omap2_block_sleep();
-+		clk_enable(osc_ck);
-+		osc_ck_on = 1;
-+	} else {
-+		if (osc_ck_on == 0)
-+			return -ENODEV;
-+
-+		clk_disable(osc_ck);
-+		osc_ck_on = 0;
-+		//omap2_allow_sleep();
-+	}
-+
-+	return 0;
-+}
-+
-+void __init n8x0_usb_init(void)
-+{
-+	int ret = 0;
-+	static char	announce[] __initdata = KERN_INFO "TUSB 6010\n";
-+
-+	/* PM companion chip power control pin */
-+	ret = gpio_request(GPIO_TUSB_ENABLE, "TUSB6010 enable");
-+	if (ret != 0) {
-+		printk(KERN_ERR "Could not get TUSB power GPIO%i\n",
-+		       GPIO_TUSB_ENABLE);
-+		return;
-+	}
-+	gpio_direction_output(GPIO_TUSB_ENABLE, 0);
-+
-+	tusb_set_power(0);
-+
-+	ret = tusb6010_setup_interface(&tusb_data, TUSB6010_REFCLK_19, 2,
-+					TUSB_ASYNC_CS, TUSB_SYNC_CS,
-+					GPIO_TUSB_INT, 0x3f);
-+	if (ret != 0)
-+		goto err;
-+
-+	printk(announce);
-+
-+	return;
-+
-+err:
-+	gpio_free(GPIO_TUSB_ENABLE);
-+}
-Index: linux-2.6.37/arch/arm/mach-omap2/control.c
-===================================================================
---- linux-2.6.37.orig/arch/arm/mach-omap2/control.c	2011-01-05 01:50:19.000000000 +0100
-+++ linux-2.6.37/arch/arm/mach-omap2/control.c	2011-01-28 18:09:59.378233620 +0100
-@@ -172,6 +172,7 @@
- 	return __raw_readw(OMAP_CTRL_REGADDR(offset));
- }
- 
-+EXPORT_SYMBOL_GPL(omap_ctrl_readl);
- u32 omap_ctrl_readl(u16 offset)
- {
- 	return __raw_readl(OMAP_CTRL_REGADDR(offset));
-@@ -187,6 +188,7 @@
- 	__raw_writew(val, OMAP_CTRL_REGADDR(offset));
- }
- 
-+EXPORT_SYMBOL_GPL(omap_ctrl_writel);
- void omap_ctrl_writel(u32 val, u16 offset)
- {
- 	__raw_writel(val, OMAP_CTRL_REGADDR(offset));
-Index: linux-2.6.37/arch/arm/mach-omap2/Kconfig
-===================================================================
---- linux-2.6.37.orig/arch/arm/mach-omap2/Kconfig	2011-01-05 01:50:19.000000000 +0100
-+++ linux-2.6.37/arch/arm/mach-omap2/Kconfig	2011-01-28 18:09:59.378233620 +0100
-@@ -210,6 +210,16 @@
- 	select MACH_NOKIA_N810
- 	select MACH_NOKIA_N810_WIMAX
- 
-+config MACH_NOKIA_N8X0_LCD
-+	bool
-+	depends on MACH_NOKIA_N8X0 && FB_OMAP_LCDC_BLIZZARD && FB_OMAP_LCD_MIPID
-+	default y
-+
-+config MACH_NOKIA_N8X0_USB
-+	bool
-+	depends on MACH_NOKIA_N8X0 && MACH_OMAP2_TUSB6010
-+	default y
-+
- config MACH_NOKIA_RX51
- 	bool "Nokia RX-51 board"
- 	depends on ARCH_OMAP3
-Index: linux-2.6.37/arch/arm/mach-omap2/Makefile
-===================================================================
---- linux-2.6.37.orig/arch/arm/mach-omap2/Makefile	2011-01-05 01:50:19.000000000 +0100
-+++ linux-2.6.37/arch/arm/mach-omap2/Makefile	2011-01-28 18:09:59.378233620 +0100
-@@ -139,6 +139,8 @@
- 					   hsmmc.o \
- 					   board-flash.o
- obj-$(CONFIG_MACH_NOKIA_N8X0)		+= board-n8x0.o
-+obj-$(CONFIG_MACH_NOKIA_N8X0_LCD)	+= board-n8x0-lcd.o
-+obj-$(CONFIG_MACH_NOKIA_N8X0_USB)	+= board-n8x0-usb.o
- obj-$(CONFIG_MACH_NOKIA_RX51)		+= board-rx51.o \
- 					   board-rx51-sdram.o \
- 					   board-rx51-peripherals.o \