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authorLinus Torvalds <torvalds@linux-foundation.org>2023-02-21 02:28:57 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2023-02-21 02:28:57 +0300
commitff0c7e18629b8bd64681313a88ce55e182c9fee6 (patch)
tree70efa650f6458514e1d7e5e3f72cc8f87fc5cf2c /arch/arm/mach-pxa/palmtreo.c
parent5b0ed5964928b0aaf0d644c17c886c7f5ea4bb3f (diff)
parenta1f925bc4fa899b3c0f2dcbc432d572c36e74e71 (diff)
downloadlinux-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/palmtreo.c')
-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