diff options
Diffstat (limited to 'arch/arm/mach-pxa/palmt5.c')
| -rw-r--r-- | arch/arm/mach-pxa/palmt5.c | 234 |
1 files changed, 0 insertions, 234 deletions
diff --git a/arch/arm/mach-pxa/palmt5.c b/arch/arm/mach-pxa/palmt5.c deleted file mode 100644 index 463b62ec1b01..000000000000 --- a/arch/arm/mach-pxa/palmt5.c +++ /dev/null @@ -1,234 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Hardware definitions for Palm Tungsten|T5 - * - * Author: Marek Vasut <marek.vasut@gmail.com> - * - * Based on work of: - * Ales Snuparek <snuparek@atlas.cz> - * Justin Kendrick <twilightsentry@gmail.com> - * RichardT5 <richard_t5@users.sourceforge.net> - * - * (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/wm97xx.h> -#include <linux/power_supply.h> - -#include <asm/mach-types.h> -#include <asm/mach/arch.h> -#include <asm/mach/map.h> - -#include "pxa27x.h" -#include <linux/platform_data/asoc-pxa.h> -#include "palmt5.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/asoc-palm27x.h> -#include "palm27x.h" - -#include "generic.h" -#include "devices.h" - -/****************************************************************************** - * Pin configuration - ******************************************************************************/ -static unsigned long palmt5_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, - GPIO14_GPIO, /* SD detect */ - GPIO114_GPIO, /* SD power */ - GPIO115_GPIO, /* SD r/o switch */ - - /* AC97 */ - GPIO28_AC97_BITCLK, - GPIO29_AC97_SDATA_IN_0, - GPIO30_AC97_SDATA_OUT, - GPIO31_AC97_SYNC, - GPIO89_AC97_SYSCLK, - GPIO95_AC97_nRESET, - - /* IrDA */ - GPIO40_GPIO, /* ir disable */ - GPIO46_FICP_RXD, - GPIO47_FICP_TXD, - - /* USB */ - GPIO15_GPIO, /* usb detect */ - GPIO93_GPIO, /* usb power */ - - /* MATRIX KEYPAD */ - GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH, - GPIO101_KP_MKIN_1 | WAKEUP_ON_LEVEL_HIGH, - GPIO102_KP_MKIN_2 | WAKEUP_ON_LEVEL_HIGH, - GPIO97_KP_MKIN_3 | WAKEUP_ON_LEVEL_HIGH, - GPIO103_KP_MKOUT_0, - GPIO104_KP_MKOUT_1, - GPIO105_KP_MKOUT_2, - - /* LCD */ - GPIOxx_LCD_TFT_16BPP, - - /* PWM */ - GPIO16_PWM0_OUT, - - /* FFUART */ - GPIO34_FFUART_RXD, - GPIO39_FFUART_TXD, - - /* MISC */ - GPIO10_GPIO, /* hotsync button */ - GPIO90_GPIO, /* power detect */ - GPIO107_GPIO, /* earphone detect */ -}; - -/****************************************************************************** - * GPIO keyboard - ******************************************************************************/ -#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULE) -static const unsigned int palmt5_matrix_keys[] = { - KEY(0, 0, KEY_POWER), - KEY(0, 1, KEY_F1), - KEY(0, 2, KEY_ENTER), - - KEY(1, 0, KEY_F2), - KEY(1, 1, KEY_F3), - KEY(1, 2, KEY_F4), - - KEY(2, 0, KEY_UP), - KEY(2, 2, KEY_DOWN), - - KEY(3, 0, KEY_RIGHT), - KEY(3, 2, KEY_LEFT), -}; - -static struct matrix_keymap_data palmt5_matrix_keymap_data = { - .keymap = palmt5_matrix_keys, - .keymap_size = ARRAY_SIZE(palmt5_matrix_keys), -}; - -static struct pxa27x_keypad_platform_data palmt5_keypad_platform_data = { - .matrix_key_rows = 4, - .matrix_key_cols = 3, - .matrix_keymap_data = &palmt5_matrix_keymap_data, - - .debounce_interval = 30, -}; - -static void __init palmt5_kpc_init(void) -{ - pxa_set_keypad_info(&palmt5_keypad_platform_data); -} -#else -static inline void palmt5_kpc_init(void) {} -#endif - -/****************************************************************************** - * GPIO keys - ******************************************************************************/ -#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) -static struct gpio_keys_button palmt5_pxa_buttons[] = { - {KEY_F8, GPIO_NR_PALMT5_HOTSYNC_BUTTON_N, 1, "HotSync Button" }, -}; - -static struct gpio_keys_platform_data palmt5_pxa_keys_data = { - .buttons = palmt5_pxa_buttons, - .nbuttons = ARRAY_SIZE(palmt5_pxa_buttons), -}; - -static struct platform_device palmt5_pxa_keys = { - .name = "gpio-keys", - .id = -1, - .dev = { - .platform_data = &palmt5_pxa_keys_data, - }, -}; - -static void __init palmt5_keys_init(void) -{ - platform_device_register(&palmt5_pxa_keys); -} -#else -static inline void palmt5_keys_init(void) {} -#endif - -/****************************************************************************** - * Machine init - ******************************************************************************/ -static void __init palmt5_reserve(void) -{ - memblock_reserve(0xa0200000, 0x1000); -} - -static struct gpiod_lookup_table palmt5_mci_gpio_table = { - .dev_id = "pxa2xx-mci.0", - .table = { - GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMT5_SD_DETECT_N, - "cd", GPIO_ACTIVE_LOW), - GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMT5_SD_READONLY, - "wp", GPIO_ACTIVE_LOW), - GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMT5_SD_POWER, - "power", GPIO_ACTIVE_HIGH), - { }, - }, -}; - -static struct gpiod_lookup_table palmt5_wm97xx_touch_gpio_table = { - .dev_id = "wm97xx-touch", - .table = { - GPIO_LOOKUP("gpio-pxa", 27, "touch", GPIO_ACTIVE_HIGH), - { }, - }, -}; - -static void __init palmt5_init(void) -{ - pxa2xx_mfp_config(ARRAY_AND_SIZE(palmt5_pin_config)); - pxa_set_ffuart_info(NULL); - pxa_set_btuart_info(NULL); - pxa_set_stuart_info(NULL); - - palm27x_mmc_init(&palmt5_mci_gpio_table); - gpiod_add_lookup_table(&palmt5_wm97xx_touch_gpio_table); - palm27x_pm_init(PALMT5_STR_BASE); - palm27x_lcd_init(-1, &palm_320x480_lcd_mode); - palm27x_udc_init(GPIO_NR_PALMT5_USB_DETECT_N, - GPIO_NR_PALMT5_USB_PULLUP, 1); - palm27x_irda_init(GPIO_NR_PALMT5_IR_DISABLE); - palm27x_ac97_init(PALMT5_BAT_MIN_VOLTAGE, PALMT5_BAT_MAX_VOLTAGE, - GPIO_NR_PALMT5_EARPHONE_DETECT, 95); - palm27x_pwm_init(GPIO_NR_PALMT5_BL_POWER, GPIO_NR_PALMT5_LCD_POWER); - palm27x_power_init(GPIO_NR_PALMT5_POWER_DETECT, -1); - palm27x_pmic_init(); - palmt5_kpc_init(); - palmt5_keys_init(); -} - -MACHINE_START(PALMT5, "Palm Tungsten|T5") - .atag_offset = 0x100, - .map_io = pxa27x_map_io, - .reserve = palmt5_reserve, - .nr_irqs = PXA_NR_IRQS, - .init_irq = pxa27x_init_irq, - .handle_irq = pxa27x_handle_irq, - .init_time = pxa_timer_init, - .init_machine = palmt5_init, - .restart = pxa_restart, -MACHINE_END |