diff options
Diffstat (limited to 'target/linux/omap24xx/patches-2.6.37/300-nokia-board.patch')
| -rw-r--r-- | target/linux/omap24xx/patches-2.6.37/300-nokia-board.patch | 857 |
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 \ |