Moved, renamed, and deleted files

The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.

1 files changed, 472 insertions, 0 deletions

diff --git a/arch/arm/mach-pxa/palmtreo.c b/arch/arm/mach-pxa/palmtreo.c
new file mode 100644
index 00000000..fbdebee3
--- /dev/null
+++ b/arch/arm/mach-pxa/palmtreo.c
@@ -0,0 +1,472 @@
+/*
+ * Hardware definitions for Palm Treo smartphones
+ *
+ * currently supported:
+ *     Palm Treo 680 (GSM)
+ *     Palm Centro 685 (GSM)
+ *
+ * Author:     Tomas Cech <sleep_walker@suse.cz>
+ *
+ * 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.
+ *
+ * (find more info at www.hackndev.com)
+ *
+ */
+
+#include <linux/platform_device.h>
+#include <linux/delay.h>
+#include <linux/irq.h>
+#include <linux/gpio_keys.h>
+#include <linux/input.h>
+#include <linux/memblock.h>
+#include <linux/pda_power.h>
+#include <linux/pwm_backlight.h>
+#include <linux/gpio.h>
+#include <linux/power_supply.h>
+#include <linux/w1-gpio.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+
+#include <mach/pxa27x.h>
+#include <mach/pxa27x-udc.h>
+#include <mach/audio.h>
+#include <mach/palmtreo.h>
+#include <mach/mmc.h>
+#include <mach/pxafb.h>
+#include <mach/irda.h>
+#include <plat/pxa27x_keypad.h>
+#include <mach/udc.h>
+#include <mach/ohci.h>
+#include <mach/pxa2xx-regs.h>
+#include <mach/palmasoc.h>
+#include <mach/camera.h>
+#include <mach/palm27x.h>
+
+#include <sound/pxa2xx-lib.h>
+
+#include "generic.h"
+#include "devices.h"
+
+/******************************************************************************
+ * Pin configuration
+ ******************************************************************************/
+static unsigned long treo_pin_config[] __initdata = {
+	/* MMC */
+	GPIO32_MMC_CLK,
+	GPIO92_MMC_DAT_0,
+	GPIO109_MMC_DAT_1,
+	GPIO110_MMC_DAT_2,
+	GPIO111_MMC_DAT_3,
+	GPIO112_MMC_CMD,
+	GPIO113_GPIO,				/* SD detect */
+
+	/* AC97 */
+	GPIO28_AC97_BITCLK,
+	GPIO29_AC97_SDATA_IN_0,
+	GPIO30_AC97_SDATA_OUT,
+	GPIO31_AC97_SYNC,
+	GPIO89_AC97_SYSCLK,
+	GPIO95_AC97_nRESET,
+
+	/* IrDA */
+	GPIO46_FICP_RXD,
+	GPIO47_FICP_TXD,
+
+	/* PWM */
+	GPIO16_PWM0_OUT,
+
+	/* USB */
+	GPIO1_GPIO | WAKEUP_ON_EDGE_BOTH,	/* usb detect */
+
+	/* MATRIX KEYPAD */
+	GPIO101_KP_MKIN_1,
+	GPIO102_KP_MKIN_2,
+	GPIO97_KP_MKIN_3,
+	GPIO98_KP_MKIN_4,
+	GPIO91_KP_MKIN_6,
+	GPIO13_KP_MKIN_7,
+	GPIO103_KP_MKOUT_0 | MFP_LPM_DRIVE_HIGH,
+	GPIO104_KP_MKOUT_1,
+	GPIO105_KP_MKOUT_2,
+	GPIO106_KP_MKOUT_3,
+	GPIO107_KP_MKOUT_4,
+	GPIO108_KP_MKOUT_5,
+	GPIO96_KP_MKOUT_6,
+	GPIO93_KP_DKIN_0 | WAKEUP_ON_LEVEL_HIGH,	/* Hotsync button */
+
+	/* LCD */
+	GPIOxx_LCD_TFT_16BPP,
+
+	/* Quick Capture Interface */
+	GPIO84_CIF_FV,
+	GPIO85_CIF_LV,
+	GPIO53_CIF_MCLK,
+	GPIO54_CIF_PCLK,
+	GPIO81_CIF_DD_0,
+	GPIO55_CIF_DD_1,
+	GPIO51_CIF_DD_2,
+	GPIO50_CIF_DD_3,
+	GPIO52_CIF_DD_4,
+	GPIO48_CIF_DD_5,
+	GPIO17_CIF_DD_6,
+	GPIO12_CIF_DD_7,
+
+	/* I2C */
+	GPIO117_I2C_SCL,
+	GPIO118_I2C_SDA,
+
+	/* GSM */
+	GPIO14_GPIO | WAKEUP_ON_EDGE_BOTH,	/* GSM host wake up */
+	GPIO34_FFUART_RXD,
+	GPIO35_FFUART_CTS,
+	GPIO39_FFUART_TXD,
+	GPIO41_FFUART_RTS,
+
+	/* MISC. */
+	GPIO0_GPIO | WAKEUP_ON_EDGE_BOTH,	/* external power detect */
+	GPIO15_GPIO | WAKEUP_ON_EDGE_BOTH,	/* silent switch */
+	GPIO116_GPIO,				/* headphone detect */
+	GPIO11_GPIO | WAKEUP_ON_EDGE_BOTH,	/* bluetooth host wake up */
+};
+
+#ifdef CONFIG_MACH_TREO680
+static unsigned long treo680_pin_config[] __initdata = {
+	GPIO33_GPIO,    /* SD read only */
+
+	/* MATRIX KEYPAD - different wake up source */
+	GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
+	GPIO99_KP_MKIN_5,
+};
+#endif /* CONFIG_MACH_TREO680 */
+
+#ifdef CONFIG_MACH_CENTRO
+static unsigned long centro685_pin_config[] __initdata = {
+	/* Bluetooth attached to BT UART*/
+	MFP_CFG_OUT(GPIO80, AF0, DRIVE_LOW),    /* power: LOW = off */
+	GPIO42_BTUART_RXD,
+	GPIO43_BTUART_TXD,
+	GPIO44_BTUART_CTS,
+	GPIO45_BTUART_RTS,
+
+	/* MATRIX KEYPAD - different wake up source */
+	GPIO100_KP_MKIN_0,
+	GPIO99_KP_MKIN_5 | WAKEUP_ON_LEVEL_HIGH,
+};
+#endif /* CONFIG_MACH_CENTRO */
+
+/******************************************************************************
+ * GPIO keyboard
+ ******************************************************************************/
+#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULE)
+static unsigned int treo680_matrix_keys[] = {
+	KEY(0, 0, KEY_F8),		/* Red/Off/Power */
+	KEY(0, 1, KEY_LEFT),
+	KEY(0, 2, KEY_LEFTCTRL),	/* Alternate */
+	KEY(0, 3, KEY_L),
+	KEY(0, 4, KEY_A),
+	KEY(0, 5, KEY_Q),
+	KEY(0, 6, KEY_P),
+
+	KEY(1, 0, KEY_RIGHTCTRL),	/* Menu */
+	KEY(1, 1, KEY_RIGHT),
+	KEY(1, 2, KEY_LEFTSHIFT),	/* Left shift */
+	KEY(1, 3, KEY_Z),
+	KEY(1, 4, KEY_S),
+	KEY(1, 5, KEY_W),
+
+	KEY(2, 0, KEY_F1),		/* Phone */
+	KEY(2, 1, KEY_UP),
+	KEY(2, 2, KEY_0),
+	KEY(2, 3, KEY_X),
+	KEY(2, 4, KEY_D),
+	KEY(2, 5, KEY_E),
+
+	KEY(3, 0, KEY_F10),		/* Calendar */
+	KEY(3, 1, KEY_DOWN),
+	KEY(3, 2, KEY_SPACE),
+	KEY(3, 3, KEY_C),
+	KEY(3, 4, KEY_F),
+	KEY(3, 5, KEY_R),
+
+	KEY(4, 0, KEY_F12),		/* Mail */
+	KEY(4, 1, KEY_KPENTER),
+	KEY(4, 2, KEY_RIGHTALT),	/* Alt */
+	KEY(4, 3, KEY_V),
+	KEY(4, 4, KEY_G),
+	KEY(4, 5, KEY_T),
+
+	KEY(5, 0, KEY_F9),		/* Home */
+	KEY(5, 1, KEY_PAGEUP),		/* Side up */
+	KEY(5, 2, KEY_DOT),
+	KEY(5, 3, KEY_B),
+	KEY(5, 4, KEY_H),
+	KEY(5, 5, KEY_Y),
+
+	KEY(6, 0, KEY_TAB),		/* Side Activate */
+	KEY(6, 1, KEY_PAGEDOWN),	/* Side down */
+	KEY(6, 2, KEY_ENTER),
+	KEY(6, 3, KEY_N),
+	KEY(6, 4, KEY_J),
+	KEY(6, 5, KEY_U),
+
+	KEY(7, 0, KEY_F6),		/* Green/Call */
+	KEY(7, 1, KEY_O),
+	KEY(7, 2, KEY_BACKSPACE),
+	KEY(7, 3, KEY_M),
+	KEY(7, 4, KEY_K),
+	KEY(7, 5, KEY_I),
+};
+
+static unsigned int centro_matrix_keys[] = {
+	KEY(0, 0, KEY_F9),		/* Home */
+	KEY(0, 1, KEY_LEFT),
+	KEY(0, 2, KEY_LEFTCTRL),	/* Alternate */
+	KEY(0, 3, KEY_L),
+	KEY(0, 4, KEY_A),
+	KEY(0, 5, KEY_Q),
+	KEY(0, 6, KEY_P),
+
+	KEY(1, 0, KEY_RIGHTCTRL),	/* Menu */
+	KEY(1, 1, KEY_RIGHT),
+	KEY(1, 2, KEY_LEFTSHIFT),	/* Left shift */
+	KEY(1, 3, KEY_Z),
+	KEY(1, 4, KEY_S),
+	KEY(1, 5, KEY_W),
+
+	KEY(2, 0, KEY_F1),		/* Phone */
+	KEY(2, 1, KEY_UP),
+	KEY(2, 2, KEY_0),
+	KEY(2, 3, KEY_X),
+	KEY(2, 4, KEY_D),
+	KEY(2, 5, KEY_E),
+
+	KEY(3, 0, KEY_F10),		/* Calendar */
+	KEY(3, 1, KEY_DOWN),
+	KEY(3, 2, KEY_SPACE),
+	KEY(3, 3, KEY_C),
+	KEY(3, 4, KEY_F),
+	KEY(3, 5, KEY_R),
+
+	KEY(4, 0, KEY_F12),		/* Mail */
+	KEY(4, 1, KEY_KPENTER),
+	KEY(4, 2, KEY_RIGHTALT),	/* Alt */
+	KEY(4, 3, KEY_V),
+	KEY(4, 4, KEY_G),
+	KEY(4, 5, KEY_T),
+
+	KEY(5, 0, KEY_F8),		/* Red/Off/Power */
+	KEY(5, 1, KEY_PAGEUP),		/* Side up */
+	KEY(5, 2, KEY_DOT),
+	KEY(5, 3, KEY_B),
+	KEY(5, 4, KEY_H),
+	KEY(5, 5, KEY_Y),
+
+	KEY(6, 0, KEY_TAB),		/* Side Activate */
+	KEY(6, 1, KEY_PAGEDOWN),	/* Side down */
+	KEY(6, 2, KEY_ENTER),
+	KEY(6, 3, KEY_N),
+	KEY(6, 4, KEY_J),
+	KEY(6, 5, KEY_U),
+
+	KEY(7, 0, KEY_F6),		/* Green/Call */
+	KEY(7, 1, KEY_O),
+	KEY(7, 2, KEY_BACKSPACE),
+	KEY(7, 3, KEY_M),
+	KEY(7, 4, KEY_K),
+	KEY(7, 5, KEY_I),
+};
+
+static struct pxa27x_keypad_platform_data treo680_keypad_pdata = {
+	.matrix_key_rows	= 8,
+	.matrix_key_cols	= 7,
+	.matrix_key_map		= treo680_matrix_keys,
+	.matrix_key_map_size	= ARRAY_SIZE(treo680_matrix_keys),
+	.direct_key_map		= { KEY_CONNECT },
+	.direct_key_num		= 1,
+
+	.debounce_interval	= 30,
+};
+
+static void __init palmtreo_kpc_init(void)
+{
+	static struct pxa27x_keypad_platform_data *data = &treo680_keypad_pdata;
+
+	if (machine_is_centro()) {
+		data->matrix_key_map = centro_matrix_keys;
+		data->matrix_key_map_size = ARRAY_SIZE(centro_matrix_keys);
+	}
+
+	pxa_set_keypad_info(&treo680_keypad_pdata);
+}
+#else
+static inline void palmtreo_kpc_init(void) {}
+#endif
+
+/******************************************************************************
+ * USB host
+ ******************************************************************************/
+#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
+static struct pxaohci_platform_data treo680_ohci_info = {
+	.port_mode    = PMM_PERPORT_MODE,
+	.flags        = ENABLE_PORT1 | ENABLE_PORT3,
+	.power_budget = 0,
+};
+
+static void __init palmtreo_uhc_init(void)
+{
+	if (machine_is_treo680())
+		pxa_set_ohci_info(&treo680_ohci_info);
+}
+#else
+static inline void palmtreo_uhc_init(void) {}
+#endif
+
+/******************************************************************************
+ * Vibra and LEDs
+ ******************************************************************************/
+#ifdef CONFIG_MACH_TREO680
+static struct gpio_led treo680_gpio_leds[] = {
+	{
+		.name			= "treo680:vibra:vibra",
+		.default_trigger	= "none",
+		.gpio			= GPIO_NR_TREO680_VIBRATE_EN,
+	},
+	{
+		.name			= "treo680:green:led",
+		.default_trigger	= "mmc0",
+		.gpio			= GPIO_NR_TREO_GREEN_LED,
+	},
+	{
+		.name			= "treo680:white:keybbl",
+		.default_trigger	= "none",
+		.gpio			= GPIO_NR_TREO680_KEYB_BL,
+	},
+};
+
+static struct gpio_led_platform_data treo680_gpio_led_info = {
+	.leds		= treo680_gpio_leds,
+	.num_leds	= ARRAY_SIZE(treo680_gpio_leds),
+};
+
+static struct gpio_led centro_gpio_leds[] = {
+	{
+		.name			= "centro:vibra:vibra",
+		.default_trigger	= "none",
+		.gpio			= GPIO_NR_CENTRO_VIBRATE_EN,
+	},
+	{
+		.name			= "centro:green:led",
+		.default_trigger	= "mmc0",
+		.gpio			= GPIO_NR_TREO_GREEN_LED,
+	},
+	{
+		.name			= "centro:white:keybbl",
+		.default_trigger	= "none",
+		.active_low		= 1,
+		.gpio			= GPIO_NR_CENTRO_KEYB_BL,
+	},
+};
+
+static struct gpio_led_platform_data centro_gpio_led_info = {
+	.leds		= centro_gpio_leds,
+	.num_leds	= ARRAY_SIZE(centro_gpio_leds),
+};
+
+static struct platform_device palmtreo_leds = {
+	.name   = "leds-gpio",
+	.id     = -1,
+	.dev    = {
+		.platform_data  = &treo680_gpio_led_info,
+	}
+};
+
+static void __init palmtreo_leds_init(void)
+{
+	if (machine_is_centro())
+		palmtreo_leds.dev.platform_data = &centro_gpio_led_info;
+
+	platform_device_register(&palmtreo_leds);
+}
+#else
+static inline void palmtreo_leds_init(void) {}
+#endif
+
+/******************************************************************************
+ * Machine init
+ ******************************************************************************/
+static void __init treo_reserve(void)
+{
+	memblock_reserve(0xa0000000, 0x1000);
+	memblock_reserve(0xa2000000, 0x1000);
+}
+
+static void __init palmphone_common_init(void)
+{
+	pxa2xx_mfp_config(ARRAY_AND_SIZE(treo_pin_config));
+	pxa_set_ffuart_info(NULL);
+	pxa_set_btuart_info(NULL);
+	pxa_set_stuart_info(NULL);
+	palm27x_pm_init(TREO_STR_BASE);
+	palm27x_lcd_init(GPIO_NR_TREO_BL_POWER, &palm_320x320_new_lcd_mode);
+	palm27x_udc_init(GPIO_NR_TREO_USB_DETECT, GPIO_NR_TREO_USB_PULLUP, 1);
+	palm27x_irda_init(GPIO_NR_TREO_IR_EN);
+	palm27x_ac97_init(-1, -1, -1, 95);
+	palm27x_pwm_init(GPIO_NR_TREO_BL_POWER, -1);
+	palm27x_power_init(GPIO_NR_TREO_POWER_DETECT, -1);
+	palm27x_pmic_init();
+	palmtreo_kpc_init();
+	palmtreo_uhc_init();
+	palmtreo_leds_init();
+}
+
+#ifdef CONFIG_MACH_TREO680
+static void __init treo680_init(void)
+{
+	pxa2xx_mfp_config(ARRAY_AND_SIZE(treo680_pin_config));
+	palmphone_common_init();
+	palm27x_mmc_init(GPIO_NR_TREO_SD_DETECT_N, GPIO_NR_TREO680_SD_READONLY,
+			GPIO_NR_TREO680_SD_POWER, 0);
+}
+#endif
+
+#ifdef CONFIG_MACH_CENTRO
+static void __init centro_init(void)
+{
+	pxa2xx_mfp_config(ARRAY_AND_SIZE(centro685_pin_config));
+	palmphone_common_init();
+	palm27x_mmc_init(GPIO_NR_TREO_SD_DETECT_N, -1,
+			GPIO_NR_CENTRO_SD_POWER, 1);
+}
+#endif
+
+#ifdef CONFIG_MACH_TREO680
+MACHINE_START(TREO680, "Palm Treo 680")
+	.atag_offset    = 0x100,
+	.map_io         = pxa27x_map_io,
+	.reserve	= treo_reserve,
+	.nr_irqs	= PXA_NR_IRQS,
+	.init_irq       = pxa27x_init_irq,
+	.handle_irq       = pxa27x_handle_irq,
+	.timer          = &pxa_timer,
+	.init_machine   = treo680_init,
+	.restart	= pxa_restart,
+MACHINE_END
+#endif
+
+#ifdef CONFIG_MACH_CENTRO
+MACHINE_START(CENTRO, "Palm Centro 685")
+	.atag_offset    = 0x100,
+	.map_io         = pxa27x_map_io,
+	.reserve	= treo_reserve,
+	.nr_irqs	= PXA_NR_IRQS,
+	.init_irq       = pxa27x_init_irq,
+	.handle_irq       = pxa27x_handle_irq,
+	.timer          = &pxa_timer,
+	.init_machine	= centro_init,
+	.restart	= pxa_restart,
+MACHINE_END
+#endif