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-rw-r--r--arch/arm/mach-pxa/palmtreo.c548
1 files changed, 0 insertions, 548 deletions
diff --git a/arch/arm/mach-pxa/palmtreo.c b/arch/arm/mach-pxa/palmtreo.c
deleted file mode 100644
index 238a31f32cba..000000000000
--- a/arch/arm/mach-pxa/palmtreo.c
+++ /dev/null
@@ -1,548 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Hardware definitions for Palm Treo smartphones
- *
- * currently supported:
- * Palm Treo 680 (GSM)
- * Palm Centro 685 (GSM)
- *
- * Author: Tomas Cech <sleep_walker@suse.cz>
- *
- * (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 "pxa27x.h"
-#include "pxa27x-udc.h"
-#include <linux/platform_data/asoc-pxa.h>
-#include "palmtreo.h"
-#include <linux/platform_data/mmc-pxamci.h>
-#include <linux/platform_data/video-pxafb.h>
-#include <linux/platform_data/irda-pxaficp.h>
-#include <linux/platform_data/keypad-pxa27x.h>
-#include "udc.h"
-#include <linux/platform_data/usb-ohci-pxa27x.h>
-#include "pxa2xx-regs.h"
-#include <linux/platform_data/asoc-palm27x.h>
-#include <linux/platform_data/media/camera-pxa.h>
-#include "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 */
-
- /* 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,
-
- /* LCD... L_BIAS alt fn not configured on Treo680; is GPIO instead */
- GPIOxx_LCD_16BPP,
- GPIO74_LCD_FCLK,
- GPIO75_LCD_LCLK,
- GPIO76_LCD_PCLK,
-};
-#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,
-
- /* LCD */
- GPIOxx_LCD_TFT_16BPP,
-};
-#endif /* CONFIG_MACH_CENTRO */
-
-/******************************************************************************
- * GPIO keyboard
- ******************************************************************************/
-#if IS_ENABLED(CONFIG_KEYBOARD_PXA27x)
-static const 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 const 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 matrix_keymap_data treo680_matrix_keymap_data = {
- .keymap = treo680_matrix_keys,
- .keymap_size = ARRAY_SIZE(treo680_matrix_keys),
-};
-
-static struct matrix_keymap_data centro_matrix_keymap_data = {
- .keymap = centro_matrix_keys,
- .keymap_size = ARRAY_SIZE(centro_matrix_keys),
-};
-
-static struct pxa27x_keypad_platform_data treo680_keypad_pdata = {
- .matrix_key_rows = 8,
- .matrix_key_cols = 7,
- .matrix_keymap_data = &treo680_matrix_keymap_data,
- .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_keymap_data = &centro_matrix_keymap_data;
-
- pxa_set_keypad_info(&treo680_keypad_pdata);
-}
-#else
-static inline void palmtreo_kpc_init(void) {}
-#endif
-
-/******************************************************************************
- * USB host
- ******************************************************************************/
-#if IS_ENABLED(CONFIG_USB_OHCI_HCD)
-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
- ******************************************************************************/
-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,
-};
-
-static void __init palmtreo_leds_init(void)
-{
- if (machine_is_centro())
- palmtreo_leds.dev.platform_data = &centro_gpio_led_info;
- else if (machine_is_treo680())
- palmtreo_leds.dev.platform_data = &treo680_gpio_led_info;
-
- platform_device_register(&palmtreo_leds);
-}
-
-/******************************************************************************
- * 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
-void __init treo680_gpio_init(void)
-{
- unsigned int gpio;
-
- /* drive all three lcd gpios high initially */
- const unsigned long lcd_flags = GPIOF_INIT_HIGH | GPIOF_DIR_OUT;
-
- /*
- * LCD GPIO initialization...
- */
-
- /*
- * This is likely the power to the lcd. Toggling it low/high appears to
- * turn the lcd off/on. Can be toggled after lcd is initialized without
- * any apparent adverse effects to the lcd operation. Note that this
- * gpio line is used by the lcd controller as the L_BIAS signal, but
- * treo680 configures it as gpio.
- */
- gpio = GPIO_NR_TREO680_LCD_POWER;
- if (gpio_request_one(gpio, lcd_flags, "LCD power") < 0)
- goto fail;
-
- /*
- * These two are called "enables", for lack of a better understanding.
- * If either of these are toggled after the lcd is initialized, the
- * image becomes degraded. N.B. The IPL shipped with the treo
- * configures GPIO_NR_TREO680_LCD_EN_N as output and drives it high. If
- * the IPL is ever reprogrammed, this initialization may be need to be
- * revisited.
- */
- gpio = GPIO_NR_TREO680_LCD_EN;
- if (gpio_request_one(gpio, lcd_flags, "LCD enable") < 0)
- goto fail;
- gpio = GPIO_NR_TREO680_LCD_EN_N;
- if (gpio_request_one(gpio, lcd_flags, "LCD enable_n") < 0)
- goto fail;
-
- /* driving this low turns LCD on */
- gpio_set_value(GPIO_NR_TREO680_LCD_EN_N, 0);
-
- return;
- fail:
- pr_err("gpio %d initialization failed\n", gpio);
- gpio_free(GPIO_NR_TREO680_LCD_POWER);
- gpio_free(GPIO_NR_TREO680_LCD_EN);
- gpio_free(GPIO_NR_TREO680_LCD_EN_N);
-}
-
-static struct gpiod_lookup_table treo680_mci_gpio_table = {
- .dev_id = "pxa2xx-mci.0",
- .table = {
- GPIO_LOOKUP("gpio-pxa", GPIO_NR_TREO_SD_DETECT_N,
- "cd", GPIO_ACTIVE_LOW),
- GPIO_LOOKUP("gpio-pxa", GPIO_NR_TREO680_SD_READONLY,
- "wp", GPIO_ACTIVE_LOW),
- GPIO_LOOKUP("gpio-pxa", GPIO_NR_TREO680_SD_POWER,
- "power", GPIO_ACTIVE_HIGH),
- { },
- },
-};
-
-static void __init treo680_init(void)
-{
- pxa2xx_mfp_config(ARRAY_AND_SIZE(treo680_pin_config));
- palmphone_common_init();
- treo680_gpio_init();
- palm27x_mmc_init(&treo680_mci_gpio_table);
-}
-#endif
-
-#ifdef CONFIG_MACH_CENTRO
-
-static struct gpiod_lookup_table centro685_mci_gpio_table = {
- .dev_id = "pxa2xx-mci.0",
- .table = {
- GPIO_LOOKUP("gpio-pxa", GPIO_NR_TREO_SD_DETECT_N,
- "cd", GPIO_ACTIVE_LOW),
- GPIO_LOOKUP("gpio-pxa", GPIO_NR_CENTRO_SD_POWER,
- "power", GPIO_ACTIVE_LOW),
- { },
- },
-};
-
-static void __init centro_init(void)
-{
- pxa2xx_mfp_config(ARRAY_AND_SIZE(centro685_pin_config));
- palmphone_common_init();
- palm27x_mmc_init(&centro685_mci_gpio_table);
-}
-#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,
- .init_time = pxa_timer_init,
- .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,
- .init_time = pxa_timer_init,
- .init_machine = centro_init,
- .restart = pxa_restart,
-MACHINE_END
-#endif