ARM: pxa: remove unused board files

The majority of all pxa board files has not been touched in a long time,
and no users have spoken up in favor of keeping them around. This leaves
only support for the platforms that were already converted to DT, as
well as the gumstix and spitz/akita/borzoi machines that work in qemu
and can still be converted to DT later.

Cc: Ales Bardorfer <ales@i-tech.si>
Cc: Ales Snuparek <snuparek@atlas.cz>
Cc: Alex Osborne <ato@meshy.org>
Cc: Alex Osborne <bobofdoom@gmail.com>
Cc: Dirk Opfer <dirk@opfer-online.de>
Cc: Ian Molton <spyro@f2s.com>
Cc: Lennert Buytenhek <kernel@wantstofly.org>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Michael Petchkovsky <mkpetch@internode.on.net>
Cc: Nick Bane <nick@cecomputing.co.uk>
Cc: Paul Parsons <lost.distance@yahoo.com>
Cc: Philipp Zabel <philipp.zabel@gmail.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Sergey Lapin <slapin@ossfans.org>
Cc: Tomas Cech <sleep_walker@suse.cz>
Acked-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

1 files changed, 0 insertions, 390 deletions

diff --git a/arch/arm/mach-pxa/palmtx.c b/arch/arm/mach-pxa/palmtx.c
deleted file mode 100644
index c0d0762540ab..000000000000
--- a/arch/arm/mach-pxa/palmtx.c
+++ /dev/null
@@ -1,390 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Hardware definitions for PalmTX
- *
- * Author:     Marek Vasut <marek.vasut@gmail.com>
- *
- * Based on work of:
- *		Alex Osborne <ato@meshy.org>
- *		Cristiano P. <cristianop@users.sourceforge.net>
- *		Jan Herman <2hp@seznam.cz>
- *		Michal Hrusecky
- *
- * (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/pda_power.h>
-#include <linux/pwm_backlight.h>
-#include <linux/gpio.h>
-#include <linux/wm97xx.h>
-#include <linux/power_supply.h>
-#include <linux/mtd/platnand.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/physmap.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 "palmtx.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 palmtx_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,
-
-	/* PWM */
-	GPIO16_PWM0_OUT,
-
-	/* USB */
-	GPIO13_GPIO,	/* usb detect */
-	GPIO93_GPIO,	/* usb power */
-
-	/* PCMCIA */
-	GPIO48_nPOE,
-	GPIO49_nPWE,
-	GPIO50_nPIOR,
-	GPIO51_nPIOW,
-	GPIO85_nPCE_1,
-	GPIO54_nPCE_2,
-	GPIO79_PSKTSEL,
-	GPIO55_nPREG,
-	GPIO56_nPWAIT,
-	GPIO57_nIOIS16,
-	GPIO94_GPIO,	/* wifi power 1 */
-	GPIO108_GPIO,	/* wifi power 2 */
-	GPIO116_GPIO,	/* wifi ready */
-
-	/* 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,
-
-	/* FFUART */
-	GPIO34_FFUART_RXD,
-	GPIO39_FFUART_TXD,
-
-	/* NAND */
-	GPIO15_nCS_1,
-	GPIO18_RDY,
-
-	/* MISC. */
-	GPIO10_GPIO,	/* hotsync button */
-	GPIO12_GPIO,	/* power detect */
-	GPIO107_GPIO,	/* earphone detect */
-};
-
-/******************************************************************************
- * NOR Flash
- ******************************************************************************/
-#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
-static struct mtd_partition palmtx_partitions[] = {
-	{
-		.name		= "Flash",
-		.offset		= 0x00000000,
-		.size		= MTDPART_SIZ_FULL,
-		.mask_flags	= 0
-	}
-};
-
-static struct physmap_flash_data palmtx_flash_data[] = {
-	{
-		.width		= 2,			/* bankwidth in bytes */
-		.parts		= palmtx_partitions,
-		.nr_parts	= ARRAY_SIZE(palmtx_partitions)
-	}
-};
-
-static struct resource palmtx_flash_resource = {
-	.start	= PXA_CS0_PHYS,
-	.end	= PXA_CS0_PHYS + SZ_8M - 1,
-	.flags	= IORESOURCE_MEM,
-};
-
-static struct platform_device palmtx_flash = {
-	.name		= "physmap-flash",
-	.id		= 0,
-	.resource	= &palmtx_flash_resource,
-	.num_resources	= 1,
-	.dev 		= {
-		.platform_data = palmtx_flash_data,
-	},
-};
-
-static void __init palmtx_nor_init(void)
-{
-	platform_device_register(&palmtx_flash);
-}
-#else
-static inline void palmtx_nor_init(void) {}
-#endif
-
-/******************************************************************************
- * GPIO keyboard
- ******************************************************************************/
-#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULE)
-static const unsigned int palmtx_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 palmtx_matrix_keymap_data = {
-	.keymap			= palmtx_matrix_keys,
-	.keymap_size		= ARRAY_SIZE(palmtx_matrix_keys),
-};
-
-static struct pxa27x_keypad_platform_data palmtx_keypad_platform_data = {
-	.matrix_key_rows	= 4,
-	.matrix_key_cols	= 3,
-	.matrix_keymap_data	= &palmtx_matrix_keymap_data,
-
-	.debounce_interval	= 30,
-};
-
-static void __init palmtx_kpc_init(void)
-{
-	pxa_set_keypad_info(&palmtx_keypad_platform_data);
-}
-#else
-static inline void palmtx_kpc_init(void) {}
-#endif
-
-/******************************************************************************
- * GPIO keys
- ******************************************************************************/
-#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
-static struct gpio_keys_button palmtx_pxa_buttons[] = {
-	{KEY_F8, GPIO_NR_PALMTX_HOTSYNC_BUTTON_N, 1, "HotSync Button" },
-};
-
-static struct gpio_keys_platform_data palmtx_pxa_keys_data = {
-	.buttons	= palmtx_pxa_buttons,
-	.nbuttons	= ARRAY_SIZE(palmtx_pxa_buttons),
-};
-
-static struct platform_device palmtx_pxa_keys = {
-	.name	= "gpio-keys",
-	.id	= -1,
-	.dev	= {
-		.platform_data = &palmtx_pxa_keys_data,
-	},
-};
-
-static void __init palmtx_keys_init(void)
-{
-	platform_device_register(&palmtx_pxa_keys);
-}
-#else
-static inline void palmtx_keys_init(void) {}
-#endif
-
-/******************************************************************************
- * NAND Flash
- ******************************************************************************/
-#if defined(CONFIG_MTD_NAND_PLATFORM) || \
-	defined(CONFIG_MTD_NAND_PLATFORM_MODULE)
-static void palmtx_nand_cmd_ctl(struct nand_chip *this, int cmd,
-				unsigned int ctrl)
-{
-	char __iomem *nandaddr = this->legacy.IO_ADDR_W;
-
-	if (cmd == NAND_CMD_NONE)
-		return;
-
-	if (ctrl & NAND_CLE)
-		writeb(cmd, PALMTX_NAND_CLE_VIRT);
-	else if (ctrl & NAND_ALE)
-		writeb(cmd, PALMTX_NAND_ALE_VIRT);
-	else
-		writeb(cmd, nandaddr);
-}
-
-static struct mtd_partition palmtx_partition_info[] = {
-	[0] = {
-		.name	= "palmtx-0",
-		.offset	= 0,
-		.size	= MTDPART_SIZ_FULL
-	},
-};
-
-struct platform_nand_data palmtx_nand_platdata = {
-	.chip	= {
-		.nr_chips		= 1,
-		.chip_offset		= 0,
-		.nr_partitions		= ARRAY_SIZE(palmtx_partition_info),
-		.partitions		= palmtx_partition_info,
-		.chip_delay		= 20,
-	},
-	.ctrl	= {
-		.cmd_ctrl	= palmtx_nand_cmd_ctl,
-	},
-};
-
-static struct resource palmtx_nand_resource[] = {
-	[0]	= {
-		.start	= PXA_CS1_PHYS,
-		.end	= PXA_CS1_PHYS + SZ_1M - 1,
-		.flags	= IORESOURCE_MEM,
-	},
-};
-
-static struct platform_device palmtx_nand = {
-	.name		= "gen_nand",
-	.num_resources	= ARRAY_SIZE(palmtx_nand_resource),
-	.resource	= palmtx_nand_resource,
-	.id		= -1,
-	.dev		= {
-		.platform_data	= &palmtx_nand_platdata,
-	}
-};
-
-static void __init palmtx_nand_init(void)
-{
-	platform_device_register(&palmtx_nand);
-}
-#else
-static inline void palmtx_nand_init(void) {}
-#endif
-
-/******************************************************************************
- * Machine init
- ******************************************************************************/
-static struct map_desc palmtx_io_desc[] __initdata = {
-{
-	.virtual	= (unsigned long)PALMTX_PCMCIA_VIRT,
-	.pfn		= __phys_to_pfn(PALMTX_PCMCIA_PHYS),
-	.length		= PALMTX_PCMCIA_SIZE,
-	.type		= MT_DEVICE,
-}, {
-	.virtual	= (unsigned long)PALMTX_NAND_ALE_VIRT,
-	.pfn		= __phys_to_pfn(PALMTX_NAND_ALE_PHYS),
-	.length		= SZ_1M,
-	.type		= MT_DEVICE,
-}, {
-	.virtual	= (unsigned long)PALMTX_NAND_CLE_VIRT,
-	.pfn		= __phys_to_pfn(PALMTX_NAND_CLE_PHYS),
-	.length		= SZ_1M,
-	.type		= MT_DEVICE,
-}
-};
-
-static void __init palmtx_map_io(void)
-{
-	pxa27x_map_io();
-	iotable_init(palmtx_io_desc, ARRAY_SIZE(palmtx_io_desc));
-}
-
-static struct gpiod_lookup_table palmtx_mci_gpio_table = {
-	.dev_id = "pxa2xx-mci.0",
-	.table = {
-		GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTX_SD_DETECT_N,
-			    "cd", GPIO_ACTIVE_LOW),
-		GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTX_SD_READONLY,
-			    "wp", GPIO_ACTIVE_LOW),
-		GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTX_SD_POWER,
-			    "power", GPIO_ACTIVE_HIGH),
-		{ },
-	},
-};
-
-static struct gpiod_lookup_table palmtx_wm97xx_touch_gpio_table = {
-	.dev_id = "wm97xx-touch",
-	.table = {
-		GPIO_LOOKUP("gpio-pxa", 27, "touch", GPIO_ACTIVE_HIGH),
-		{ },
-	},
-};
-
-static void __init palmtx_init(void)
-{
-	pxa2xx_mfp_config(ARRAY_AND_SIZE(palmtx_pin_config));
-	pxa_set_ffuart_info(NULL);
-	pxa_set_btuart_info(NULL);
-	pxa_set_stuart_info(NULL);
-
-	palm27x_mmc_init(&palmtx_mci_gpio_table);
-	gpiod_add_lookup_table(&palmtx_wm97xx_touch_gpio_table);
-	palm27x_pm_init(PALMTX_STR_BASE);
-	palm27x_lcd_init(-1, &palm_320x480_lcd_mode);
-	palm27x_udc_init(GPIO_NR_PALMTX_USB_DETECT_N,
-			GPIO_NR_PALMTX_USB_PULLUP, 1);
-	palm27x_irda_init(GPIO_NR_PALMTX_IR_DISABLE);
-	palm27x_ac97_init(PALMTX_BAT_MIN_VOLTAGE, PALMTX_BAT_MAX_VOLTAGE,
-			GPIO_NR_PALMTX_EARPHONE_DETECT, 95);
-	palm27x_pwm_init(GPIO_NR_PALMTX_BL_POWER, GPIO_NR_PALMTX_LCD_POWER);
-	palm27x_power_init(GPIO_NR_PALMTX_POWER_DETECT, -1);
-	palm27x_pmic_init();
-	palmtx_kpc_init();
-	palmtx_keys_init();
-	palmtx_nor_init();
-	palmtx_nand_init();
-}
-
-MACHINE_START(PALMTX, "Palm T|X")
-	.atag_offset	= 0x100,
-	.map_io		= palmtx_map_io,
-	.nr_irqs	= PXA_NR_IRQS,
-	.init_irq	= pxa27x_init_irq,
-	.handle_irq	= pxa27x_handle_irq,
-	.init_time	= pxa_timer_init,
-	.init_machine	= palmtx_init,
-	.restart	= pxa_restart,
-MACHINE_END