diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-02-21 02:28:57 +0300 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-02-21 02:28:57 +0300 |
commit | ff0c7e18629b8bd64681313a88ce55e182c9fee6 (patch) | |
tree | 70efa650f6458514e1d7e5e3f72cc8f87fc5cf2c /arch/arm/mach-pxa/palmtc.c | |
parent | 5b0ed5964928b0aaf0d644c17c886c7f5ea4bb3f (diff) | |
parent | a1f925bc4fa899b3c0f2dcbc432d572c36e74e71 (diff) | |
download | linux-ff0c7e18629b8bd64681313a88ce55e182c9fee6.tar.xz |
Merge tag 'arm-boardfile-remove-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC boardfile updates from Arnd Bergmann
"Unused boardfile removal for 6.3
This is a follow-up to the deprecation of most of the old-style board
files that was merged in linux-6.0, removing them for good.
This branch is almost exclusively dead code removal based on those
annotations. Some device driver removals went through separate
subsystem trees, but the majority is in the same branch, in order to
better handle dependencies between the patches and avoid breaking
bisection.
Unfortunately that leads to merge conflicts against other changes in
the subsystem trees, but they should all be trivial to resolve by
removing the files.
See commit 7d0d3fa7339e ("Merge tag 'arm-boardfiles-6.0' of
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc") for the
description of which machines were marked unused and are now removed.
The only removals that got postponed are Terastation WXL (mv78xx0) and
Jornada720 (StrongARM1100), which turned out to still have potential
users"
* tag 'arm-boardfile-remove-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (91 commits)
mmc: omap: drop TPS65010 dependency
ARM: pxa: restore mfp-pxa320.h
usb: ohci-omap: avoid unused-variable warning
ARM: debug: remove references in DEBUG_UART_8250_SHIFT to removed configs
ARM: s3c: remove obsolete s3c-cpu-freq header
MAINTAINERS: adjust SAMSUNG SOC CLOCK DRIVERS after s3c24xx support removal
MAINTAINERS: update file entries after arm multi-platform rework and mach-pxa removal
ARM: remove CONFIG_UNUSED_BOARD_FILES
mfd: remove htc-pasic3 driver
w1: remove ds1wm driver
usb: remove ohci-tmio driver
fbdev: remove w100fb driver
fbdev: remove tmiofb driver
mmc: remove tmio_mmc driver
mfd: remove ucb1400 support
mfd: remove toshiba tmio drivers
rtc: remove v3020 driver
power: remove pda_power supply driver
ASoC: pxa: remove unused board support
pcmcia: remove unused pxa/sa1100 drivers
...
Diffstat (limited to 'arch/arm/mach-pxa/palmtc.c')
-rw-r--r-- | arch/arm/mach-pxa/palmtc.c | 539 |
1 files changed, 0 insertions, 539 deletions
diff --git a/arch/arm/mach-pxa/palmtc.c b/arch/arm/mach-pxa/palmtc.c deleted file mode 100644 index 3054ffa397ad..000000000000 --- a/arch/arm/mach-pxa/palmtc.c +++ /dev/null @@ -1,539 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * linux/arch/arm/mach-pxa/palmtc.c - * - * Support for the Palm Tungsten|C - * - * Author: Marek Vasut <marek.vasut@gmail.com> - * - * Based on work of: - * Petr Blaha <p3t3@centrum.cz> - * Chetan S. Kumar <shivakumar.chetan@gmail.com> - */ - -#include <linux/platform_device.h> -#include <linux/delay.h> -#include <linux/irq.h> -#include <linux/input.h> -#include <linux/pwm.h> -#include <linux/pwm_backlight.h> -#include <linux/gpio/machine.h> -#include <linux/input/matrix_keypad.h> -#include <linux/ucb1400.h> -#include <linux/power_supply.h> -#include <linux/gpio_keys.h> -#include <linux/mtd/physmap.h> - -#include <asm/mach-types.h> -#include <asm/mach/arch.h> -#include <asm/mach/map.h> - -#include "pxa25x.h" -#include <linux/platform_data/asoc-pxa.h> -#include "palmtc.h" -#include <linux/platform_data/mmc-pxamci.h> -#include <linux/platform_data/video-pxafb.h> -#include <linux/platform_data/irda-pxaficp.h> -#include "udc.h" - -#include "generic.h" -#include "devices.h" - -/****************************************************************************** - * Pin configuration - ******************************************************************************/ -static unsigned long palmtc_pin_config[] __initdata = { - /* MMC */ - GPIO6_MMC_CLK, - GPIO8_MMC_CS0, - GPIO12_GPIO, /* detect */ - GPIO32_GPIO, /* power */ - GPIO54_GPIO, /* r/o switch */ - - /* PCMCIA */ - GPIO52_nPCE_1, - GPIO53_nPCE_2, - GPIO50_nPIOR, - GPIO51_nPIOW, - GPIO49_nPWE, - GPIO48_nPOE, - GPIO52_nPCE_1, - GPIO53_nPCE_2, - GPIO57_nIOIS16, - GPIO56_nPWAIT, - - /* AC97 */ - GPIO28_AC97_BITCLK, - GPIO29_AC97_SDATA_IN_0, - GPIO30_AC97_SDATA_OUT, - GPIO31_AC97_SYNC, - - /* IrDA */ - GPIO45_GPIO, /* ir disable */ - GPIO46_FICP_RXD, - GPIO47_FICP_TXD, - - /* PWM */ - GPIO17_PWM1_OUT, - - /* USB */ - GPIO4_GPIO, /* detect */ - GPIO36_GPIO, /* pullup */ - - /* LCD */ - GPIOxx_LCD_TFT_16BPP, - - /* MATRIX KEYPAD */ - GPIO0_GPIO | WAKEUP_ON_EDGE_BOTH, /* in 0 */ - GPIO9_GPIO | WAKEUP_ON_EDGE_BOTH, /* in 1 */ - GPIO10_GPIO | WAKEUP_ON_EDGE_BOTH, /* in 2 */ - GPIO11_GPIO | WAKEUP_ON_EDGE_BOTH, /* in 3 */ - GPIO18_GPIO | MFP_LPM_DRIVE_LOW, /* out 0 */ - GPIO19_GPIO | MFP_LPM_DRIVE_LOW, /* out 1 */ - GPIO20_GPIO | MFP_LPM_DRIVE_LOW, /* out 2 */ - GPIO21_GPIO | MFP_LPM_DRIVE_LOW, /* out 3 */ - GPIO22_GPIO | MFP_LPM_DRIVE_LOW, /* out 4 */ - GPIO23_GPIO | MFP_LPM_DRIVE_LOW, /* out 5 */ - GPIO24_GPIO | MFP_LPM_DRIVE_LOW, /* out 6 */ - GPIO25_GPIO | MFP_LPM_DRIVE_LOW, /* out 7 */ - GPIO26_GPIO | MFP_LPM_DRIVE_LOW, /* out 8 */ - GPIO27_GPIO | MFP_LPM_DRIVE_LOW, /* out 9 */ - GPIO79_GPIO | MFP_LPM_DRIVE_LOW, /* out 10 */ - GPIO80_GPIO | MFP_LPM_DRIVE_LOW, /* out 11 */ - - /* PXA GPIO KEYS */ - GPIO7_GPIO | WAKEUP_ON_EDGE_BOTH, /* hotsync button on cradle */ - - /* MISC */ - GPIO1_RST, /* reset */ - GPIO2_GPIO, /* earphone detect */ - GPIO16_GPIO, /* backlight switch */ -}; - -/****************************************************************************** - * SD/MMC card controller - ******************************************************************************/ -#if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE) -static struct pxamci_platform_data palmtc_mci_platform_data = { - .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, - .detect_delay_ms = 200, -}; - -static struct gpiod_lookup_table palmtc_mci_gpio_table = { - .dev_id = "pxa2xx-mci.0", - .table = { - GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTC_SD_DETECT_N, - "cd", GPIO_ACTIVE_LOW), - GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTC_SD_READONLY, - "wp", GPIO_ACTIVE_LOW), - GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTC_SD_POWER, - "power", GPIO_ACTIVE_HIGH), - { }, - }, -}; - -static void __init palmtc_mmc_init(void) -{ - gpiod_add_lookup_table(&palmtc_mci_gpio_table); - pxa_set_mci_info(&palmtc_mci_platform_data); -} -#else -static inline void palmtc_mmc_init(void) {} -#endif - -/****************************************************************************** - * GPIO keys - ******************************************************************************/ -#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) -static struct gpio_keys_button palmtc_pxa_buttons[] = { - {KEY_F8, GPIO_NR_PALMTC_HOTSYNC_BUTTON, 1, "HotSync Button", EV_KEY, 1}, -}; - -static struct gpio_keys_platform_data palmtc_pxa_keys_data = { - .buttons = palmtc_pxa_buttons, - .nbuttons = ARRAY_SIZE(palmtc_pxa_buttons), -}; - -static struct platform_device palmtc_pxa_keys = { - .name = "gpio-keys", - .id = -1, - .dev = { - .platform_data = &palmtc_pxa_keys_data, - }, -}; - -static void __init palmtc_keys_init(void) -{ - platform_device_register(&palmtc_pxa_keys); -} -#else -static inline void palmtc_keys_init(void) {} -#endif - -/****************************************************************************** - * Backlight - ******************************************************************************/ -#if defined(CONFIG_BACKLIGHT_PWM) || defined(CONFIG_BACKLIGHT_PWM_MODULE) - -static struct gpiod_lookup_table palmtc_pwm_bl_gpio_table = { - .dev_id = "pwm-backlight.0", - .table = { - GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTC_BL_POWER, - "enable", GPIO_ACTIVE_HIGH), - }, -}; - -static struct pwm_lookup palmtc_pwm_lookup[] = { - PWM_LOOKUP("pxa25x-pwm.1", 0, "pwm-backlight.0", NULL, PALMTC_PERIOD_NS, - PWM_POLARITY_NORMAL), -}; - -static struct platform_pwm_backlight_data palmtc_backlight_data = { - .max_brightness = PALMTC_MAX_INTENSITY, - .dft_brightness = PALMTC_MAX_INTENSITY, -}; - -static struct platform_device palmtc_backlight = { - .name = "pwm-backlight", - .dev = { - .parent = &pxa25x_device_pwm1.dev, - .platform_data = &palmtc_backlight_data, - }, -}; - -static void __init palmtc_pwm_init(void) -{ - gpiod_add_lookup_table(&palmtc_pwm_bl_gpio_table); - pwm_add_table(palmtc_pwm_lookup, ARRAY_SIZE(palmtc_pwm_lookup)); - platform_device_register(&palmtc_backlight); -} -#else -static inline void palmtc_pwm_init(void) {} -#endif - -/****************************************************************************** - * IrDA - ******************************************************************************/ -#if defined(CONFIG_IRDA) || defined(CONFIG_IRDA_MODULE) -static struct pxaficp_platform_data palmtc_ficp_platform_data = { - .gpio_pwdown = GPIO_NR_PALMTC_IR_DISABLE, - .transceiver_cap = IR_SIRMODE | IR_OFF, -}; - -static void __init palmtc_irda_init(void) -{ - pxa_set_ficp_info(&palmtc_ficp_platform_data); -} -#else -static inline void palmtc_irda_init(void) {} -#endif - -/****************************************************************************** - * Keyboard - ******************************************************************************/ -#if defined(CONFIG_KEYBOARD_MATRIX) || defined(CONFIG_KEYBOARD_MATRIX_MODULE) -static const uint32_t palmtc_matrix_keys[] = { - KEY(0, 0, KEY_F1), - KEY(0, 1, KEY_X), - KEY(0, 2, KEY_POWER), - KEY(0, 3, KEY_TAB), - KEY(0, 4, KEY_A), - KEY(0, 5, KEY_Q), - KEY(0, 6, KEY_LEFTSHIFT), - KEY(0, 7, KEY_Z), - KEY(0, 8, KEY_S), - KEY(0, 9, KEY_W), - KEY(0, 10, KEY_E), - KEY(0, 11, KEY_UP), - - KEY(1, 0, KEY_F2), - KEY(1, 1, KEY_DOWN), - KEY(1, 3, KEY_D), - KEY(1, 4, KEY_C), - KEY(1, 5, KEY_F), - KEY(1, 6, KEY_R), - KEY(1, 7, KEY_SPACE), - KEY(1, 8, KEY_V), - KEY(1, 9, KEY_G), - KEY(1, 10, KEY_T), - KEY(1, 11, KEY_LEFT), - - KEY(2, 0, KEY_F3), - KEY(2, 1, KEY_LEFTCTRL), - KEY(2, 3, KEY_H), - KEY(2, 4, KEY_Y), - KEY(2, 5, KEY_N), - KEY(2, 6, KEY_J), - KEY(2, 7, KEY_U), - KEY(2, 8, KEY_M), - KEY(2, 9, KEY_K), - KEY(2, 10, KEY_I), - KEY(2, 11, KEY_RIGHT), - - KEY(3, 0, KEY_F4), - KEY(3, 1, KEY_ENTER), - KEY(3, 3, KEY_DOT), - KEY(3, 4, KEY_L), - KEY(3, 5, KEY_O), - KEY(3, 6, KEY_LEFTALT), - KEY(3, 7, KEY_ENTER), - KEY(3, 8, KEY_BACKSPACE), - KEY(3, 9, KEY_P), - KEY(3, 10, KEY_B), - KEY(3, 11, KEY_FN), -}; - -const struct matrix_keymap_data palmtc_keymap_data = { - .keymap = palmtc_matrix_keys, - .keymap_size = ARRAY_SIZE(palmtc_matrix_keys), -}; - -static const unsigned int palmtc_keypad_row_gpios[] = { - 0, 9, 10, 11 -}; - -static const unsigned int palmtc_keypad_col_gpios[] = { - 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 79, 80 -}; - -static struct matrix_keypad_platform_data palmtc_keypad_platform_data = { - .keymap_data = &palmtc_keymap_data, - .row_gpios = palmtc_keypad_row_gpios, - .num_row_gpios = ARRAY_SIZE(palmtc_keypad_row_gpios), - .col_gpios = palmtc_keypad_col_gpios, - .num_col_gpios = ARRAY_SIZE(palmtc_keypad_col_gpios), - .active_low = 1, - - .debounce_ms = 20, - .col_scan_delay_us = 5, -}; - -static struct platform_device palmtc_keyboard = { - .name = "matrix-keypad", - .id = -1, - .dev = { - .platform_data = &palmtc_keypad_platform_data, - }, -}; -static void __init palmtc_mkp_init(void) -{ - platform_device_register(&palmtc_keyboard); -} -#else -static inline void palmtc_mkp_init(void) {} -#endif - -/****************************************************************************** - * UDC - ******************************************************************************/ -#if defined(CONFIG_USB_PXA25X)||defined(CONFIG_USB_PXA25X_MODULE) -static struct gpiod_lookup_table palmtc_udc_gpiod_table = { - .dev_id = "gpio-vbus", - .table = { - GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTC_USB_DETECT_N, - "vbus", GPIO_ACTIVE_LOW), - GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTC_USB_POWER, - "pullup", GPIO_ACTIVE_HIGH), - { }, - }, -}; - -static struct platform_device palmtc_gpio_vbus = { - .name = "gpio-vbus", - .id = -1, -}; - -static void __init palmtc_udc_init(void) -{ - gpiod_add_lookup_table(&palmtc_udc_gpiod_table); - platform_device_register(&palmtc_gpio_vbus); -}; -#else -static inline void palmtc_udc_init(void) {} -#endif - -/****************************************************************************** - * Touchscreen / Battery / GPIO-extender - ******************************************************************************/ -#if defined(CONFIG_TOUCHSCREEN_UCB1400) || \ - defined(CONFIG_TOUCHSCREEN_UCB1400_MODULE) -static struct platform_device palmtc_ucb1400_device = { - .name = "ucb1400_core", - .id = -1, -}; - -static void __init palmtc_ts_init(void) -{ - pxa_set_ac97_info(NULL); - platform_device_register(&palmtc_ucb1400_device); -} -#else -static inline void palmtc_ts_init(void) {} -#endif - -/****************************************************************************** - * LEDs - ******************************************************************************/ -#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE) -struct gpio_led palmtc_gpio_leds[] = { -{ - .name = "palmtc:green:user", - .default_trigger = "none", - .gpio = GPIO_NR_PALMTC_LED_POWER, - .active_low = 1, -}, { - .name = "palmtc:vibra:vibra", - .default_trigger = "none", - .gpio = GPIO_NR_PALMTC_VIBRA_POWER, - .active_low = 1, -} - -}; - -static struct gpio_led_platform_data palmtc_gpio_led_info = { - .leds = palmtc_gpio_leds, - .num_leds = ARRAY_SIZE(palmtc_gpio_leds), -}; - -static struct platform_device palmtc_leds = { - .name = "leds-gpio", - .id = -1, - .dev = { - .platform_data = &palmtc_gpio_led_info, - } -}; - -static void __init palmtc_leds_init(void) -{ - platform_device_register(&palmtc_leds); -} -#else -static inline void palmtc_leds_init(void) {} -#endif - -/****************************************************************************** - * NOR Flash - ******************************************************************************/ -#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) -static struct resource palmtc_flash_resource = { - .start = PXA_CS0_PHYS, - .end = PXA_CS0_PHYS + SZ_16M - 1, - .flags = IORESOURCE_MEM, -}; - -static struct mtd_partition palmtc_flash_parts[] = { - { - .name = "U-Boot Bootloader", - .offset = 0x0, - .size = 0x40000, - }, - { - .name = "Linux Kernel", - .offset = 0x40000, - .size = 0x2c0000, - }, - { - .name = "Filesystem", - .offset = 0x300000, - .size = 0xcc0000, - }, - { - .name = "U-Boot Environment", - .offset = 0xfc0000, - .size = MTDPART_SIZ_FULL, - }, -}; - -static struct physmap_flash_data palmtc_flash_data = { - .width = 4, - .parts = palmtc_flash_parts, - .nr_parts = ARRAY_SIZE(palmtc_flash_parts), -}; - -static struct platform_device palmtc_flash = { - .name = "physmap-flash", - .id = -1, - .resource = &palmtc_flash_resource, - .num_resources = 1, - .dev = { - .platform_data = &palmtc_flash_data, - }, -}; - -static void __init palmtc_nor_init(void) -{ - platform_device_register(&palmtc_flash); -} -#else -static inline void palmtc_nor_init(void) {} -#endif - -/****************************************************************************** - * Framebuffer - ******************************************************************************/ -#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE) -static struct pxafb_mode_info palmtc_lcd_modes[] = { - { - .pixclock = 115384, - .xres = 320, - .yres = 320, - .bpp = 16, - - .left_margin = 27, - .right_margin = 7, - .upper_margin = 7, - .lower_margin = 8, - - .hsync_len = 6, - .vsync_len = 1, - }, -}; - -static struct pxafb_mach_info palmtc_lcd_screen = { - .modes = palmtc_lcd_modes, - .num_modes = ARRAY_SIZE(palmtc_lcd_modes), - .lcd_conn = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL, -}; - -static void __init palmtc_lcd_init(void) -{ - pxa_set_fb_info(NULL, &palmtc_lcd_screen); -} -#else -static inline void palmtc_lcd_init(void) {} -#endif - -/****************************************************************************** - * Machine init - ******************************************************************************/ -static void __init palmtc_init(void) -{ - pxa2xx_mfp_config(ARRAY_AND_SIZE(palmtc_pin_config)); - - pxa_set_ffuart_info(NULL); - pxa_set_btuart_info(NULL); - pxa_set_stuart_info(NULL); - pxa_set_hwuart_info(NULL); - - palmtc_mmc_init(); - palmtc_keys_init(); - palmtc_pwm_init(); - palmtc_irda_init(); - palmtc_mkp_init(); - palmtc_udc_init(); - palmtc_ts_init(); - palmtc_nor_init(); - palmtc_lcd_init(); - palmtc_leds_init(); -}; - -MACHINE_START(PALMTC, "Palm Tungsten|C") - .atag_offset = 0x100, - .map_io = pxa25x_map_io, - .nr_irqs = PXA_NR_IRQS, - .init_irq = pxa25x_init_irq, - .handle_irq = pxa25x_handle_irq, - .init_time = pxa_timer_init, - .init_machine = palmtc_init, - .restart = pxa_restart, -MACHINE_END |