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, 484 deletions

diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c
deleted file mode 100644
index 7772a39430ed..000000000000
--- a/arch/arm/mach-pxa/poodle.c
+++ /dev/null
@@ -1,484 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * linux/arch/arm/mach-pxa/poodle.c
- *
- *  Support for the SHARP Poodle Board.
- *
- * Based on:
- *  linux/arch/arm/mach-pxa/lubbock.c Author:	Nicolas Pitre
- *
- * Change Log
- *  12-Dec-2002 Sharp Corporation for Poodle
- *  John Lenz <lenz@cs.wisc.edu> updates to 2.6
- */
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/export.h>
-#include <linux/platform_device.h>
-#include <linux/fb.h>
-#include <linux/pm.h>
-#include <linux/delay.h>
-#include <linux/mtd/physmap.h>
-#include <linux/gpio.h>
-#include <linux/gpio/machine.h>
-#include <linux/i2c.h>
-#include <linux/platform_data/i2c-pxa.h>
-#include <linux/regulator/machine.h>
-#include <linux/spi/spi.h>
-#include <linux/spi/ads7846.h>
-#include <linux/spi/pxa2xx_spi.h>
-#include <linux/mtd/sharpsl.h>
-#include <linux/memblock.h>
-
-#include <asm/mach-types.h>
-#include <asm/irq.h>
-#include <asm/setup.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <asm/mach/irq.h>
-
-#include "pxa25x.h"
-#include "udc.h"
-#include "poodle.h"
-
-#include <linux/platform_data/mmc-pxamci.h>
-#include <linux/platform_data/irda-pxaficp.h>
-#include <linux/platform_data/video-pxafb.h>
-#include <linux/platform_data/asoc-poodle.h>
-
-#include <asm/hardware/scoop.h>
-#include <asm/hardware/locomo.h>
-#include <asm/mach/sharpsl_param.h>
-
-#include "generic.h"
-#include "devices.h"
-
-static unsigned long poodle_pin_config[] __initdata = {
-	/* I/O */
-	GPIO79_nCS_3,
-	GPIO80_nCS_4,
-	GPIO18_RDY,
-
-	/* Clock */
-	GPIO12_32KHz,
-
-	/* SSP1 */
-	GPIO23_SSP1_SCLK,
-	GPIO25_SSP1_TXD,
-	GPIO26_SSP1_RXD,
-	GPIO24_GPIO,	/* POODLE_GPIO_TP_CS - SFRM as chip select */
-
-	/* I2S */
-	GPIO28_I2S_BITCLK_OUT,
-	GPIO29_I2S_SDATA_IN,
-	GPIO30_I2S_SDATA_OUT,
-	GPIO31_I2S_SYNC,
-	GPIO32_I2S_SYSCLK,
-
-	/* Infra-Red */
-	GPIO47_FICP_TXD,
-	GPIO46_FICP_RXD,
-
-	/* FFUART */
-	GPIO40_FFUART_DTR,
-	GPIO41_FFUART_RTS,
-	GPIO39_FFUART_TXD,
-	GPIO37_FFUART_DSR,
-	GPIO34_FFUART_RXD,
-	GPIO35_FFUART_CTS,
-
-	/* LCD */
-	GPIOxx_LCD_TFT_16BPP,
-
-	/* PC Card */
-	GPIO48_nPOE,
-	GPIO49_nPWE,
-	GPIO50_nPIOR,
-	GPIO51_nPIOW,
-	GPIO52_nPCE_1,
-	GPIO53_nPCE_2,
-	GPIO54_nPSKTSEL,
-	GPIO55_nPREG,
-	GPIO56_nPWAIT,
-	GPIO57_nIOIS16,
-
-	/* MMC */
-	GPIO6_MMC_CLK,
-	GPIO8_MMC_CS0,
-
-	/* GPIO */
-	GPIO9_GPIO,	/* POODLE_GPIO_nSD_DETECT */
-	GPIO7_GPIO,	/* POODLE_GPIO_nSD_WP */
-	GPIO3_GPIO,	/* POODLE_GPIO_SD_PWR */
-	GPIO33_GPIO,	/* POODLE_GPIO_SD_PWR1 */
-
-	GPIO20_GPIO,	/* POODLE_GPIO_USB_PULLUP */
-	GPIO22_GPIO,	/* POODLE_GPIO_IR_ON */
-};
-
-static struct resource poodle_scoop_resources[] = {
-	[0] = {
-		.start		= 0x10800000,
-		.end		= 0x10800fff,
-		.flags		= IORESOURCE_MEM,
-	},
-};
-
-static struct scoop_config poodle_scoop_setup = {
-	.io_dir		= POODLE_SCOOP_IO_DIR,
-	.io_out		= POODLE_SCOOP_IO_OUT,
-	.gpio_base	= POODLE_SCOOP_GPIO_BASE,
-};
-
-struct platform_device poodle_scoop_device = {
-	.name		= "sharp-scoop",
-	.id		= -1,
-	.dev		= {
-		.platform_data	= &poodle_scoop_setup,
-	},
-	.num_resources	= ARRAY_SIZE(poodle_scoop_resources),
-	.resource	= poodle_scoop_resources,
-};
-
-static struct scoop_pcmcia_dev poodle_pcmcia_scoop[] = {
-{
-	.dev        = &poodle_scoop_device.dev,
-	.irq        = POODLE_IRQ_GPIO_CF_IRQ,
-	.cd_irq     = POODLE_IRQ_GPIO_CF_CD,
-	.cd_irq_str = "PCMCIA0 CD",
-},
-};
-
-static struct scoop_pcmcia_config poodle_pcmcia_config = {
-	.devs         = &poodle_pcmcia_scoop[0],
-	.num_devs     = 1,
-};
-
-EXPORT_SYMBOL(poodle_scoop_device);
-
-/* LoCoMo device */
-static struct resource locomo_resources[] = {
-	[0] = {
-		.start		= 0x10000000,
-		.end		= 0x10001fff,
-		.flags		= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start		= PXA_GPIO_TO_IRQ(10),
-		.end		= PXA_GPIO_TO_IRQ(10),
-		.flags		= IORESOURCE_IRQ,
-	},
-};
-
-static struct locomo_platform_data locomo_info = {
-	.irq_base	= IRQ_BOARD_START,
-};
-
-static struct platform_device poodle_locomo_device = {
-	.name		= "locomo",
-	.id		= 0,
-	.num_resources	= ARRAY_SIZE(locomo_resources),
-	.resource	= locomo_resources,
-	.dev		= {
-		.platform_data	= &locomo_info,
-	},
-};
-
-static struct poodle_audio_platform_data poodle_audio_pdata = {
-	.locomo_dev	= &poodle_locomo_device.dev,
-
-	.gpio_amp_on   	= POODLE_LOCOMO_GPIO_AMP_ON,
-	.gpio_mute_l   	= POODLE_LOCOMO_GPIO_MUTE_L,
-	.gpio_mute_r   	= POODLE_LOCOMO_GPIO_MUTE_R,
-	.gpio_232vcc_on	= POODLE_LOCOMO_GPIO_232VCC_ON,
-	.gpio_jk_b     	= POODLE_LOCOMO_GPIO_JK_B,
-};
-
-static struct platform_device poodle_audio_device = {
-	.name	= "poodle-audio",
-	.id	= -1,
-	.dev.platform_data = &poodle_audio_pdata,
-};
-
-#if defined(CONFIG_SPI_PXA2XX) || defined(CONFIG_SPI_PXA2XX_MODULE)
-static struct pxa2xx_spi_controller poodle_spi_info = {
-	.num_chipselect	= 1,
-};
-
-static struct gpiod_lookup_table poodle_spi_gpio_table = {
-	.dev_id = "pxa2xx-spi.1",
-	.table = {
-		GPIO_LOOKUP_IDX("gpio-pxa", POODLE_GPIO_TP_CS, "cs", 0, GPIO_ACTIVE_LOW),
-		{ },
-	},
-};
-
-static struct ads7846_platform_data poodle_ads7846_info = {
-	.model			= 7846,
-	.vref_delay_usecs	= 100,
-	.x_plate_ohms		= 419,
-	.y_plate_ohms		= 486,
-	.gpio_pendown		= POODLE_GPIO_TP_INT,
-};
-
-static struct spi_board_info poodle_spi_devices[] = {
-	{
-		.modalias	= "ads7846",
-		.max_speed_hz	= 10000,
-		.bus_num	= 1,
-		.platform_data	= &poodle_ads7846_info,
-		.irq		= PXA_GPIO_TO_IRQ(POODLE_GPIO_TP_INT),
-	},
-};
-
-static void __init poodle_init_spi(void)
-{
-	gpiod_add_lookup_table(&poodle_spi_gpio_table);
-	pxa2xx_set_spi_info(1, &poodle_spi_info);
-	spi_register_board_info(ARRAY_AND_SIZE(poodle_spi_devices));
-}
-#else
-static inline void poodle_init_spi(void) {}
-#endif
-
-/*
- * MMC/SD Device
- *
- * The card detect interrupt isn't debounced so we delay it by 250ms
- * to give the card a chance to fully insert/eject.
- */
-static int poodle_mci_init(struct device *dev, irq_handler_t poodle_detect_int, void *data)
-{
-	int err;
-
-	err = gpio_request(POODLE_GPIO_SD_PWR, "SD_PWR");
-	if (err)
-		goto err_free_2;
-
-	err = gpio_request(POODLE_GPIO_SD_PWR1, "SD_PWR1");
-	if (err)
-		goto err_free_3;
-
-	gpio_direction_output(POODLE_GPIO_SD_PWR, 0);
-	gpio_direction_output(POODLE_GPIO_SD_PWR1, 0);
-
-	return 0;
-
-err_free_3:
-	gpio_free(POODLE_GPIO_SD_PWR);
-err_free_2:
-	return err;
-}
-
-static int poodle_mci_setpower(struct device *dev, unsigned int vdd)
-{
-	struct pxamci_platform_data* p_d = dev->platform_data;
-
-	if ((1 << vdd) & p_d->ocr_mask) {
-		gpio_set_value(POODLE_GPIO_SD_PWR, 1);
-		mdelay(2);
-		gpio_set_value(POODLE_GPIO_SD_PWR1, 1);
-	} else {
-		gpio_set_value(POODLE_GPIO_SD_PWR1, 0);
-		gpio_set_value(POODLE_GPIO_SD_PWR, 0);
-	}
-
-	return 0;
-}
-
-static void poodle_mci_exit(struct device *dev, void *data)
-{
-	gpio_free(POODLE_GPIO_SD_PWR1);
-	gpio_free(POODLE_GPIO_SD_PWR);
-}
-
-static struct pxamci_platform_data poodle_mci_platform_data = {
-	.detect_delay_ms	= 250,
-	.ocr_mask		= MMC_VDD_32_33|MMC_VDD_33_34,
-	.init 			= poodle_mci_init,
-	.setpower 		= poodle_mci_setpower,
-	.exit			= poodle_mci_exit,
-};
-
-static struct gpiod_lookup_table poodle_mci_gpio_table = {
-	.dev_id = "pxa2xx-mci.0",
-	.table = {
-		GPIO_LOOKUP("gpio-pxa", POODLE_GPIO_nSD_DETECT,
-			    "cd", GPIO_ACTIVE_LOW),
-		GPIO_LOOKUP("gpio-pxa", POODLE_GPIO_nSD_WP,
-			    "wp", GPIO_ACTIVE_LOW),
-		{ },
-	},
-};
-
-/*
- * Irda
- */
-static struct pxaficp_platform_data poodle_ficp_platform_data = {
-	.gpio_pwdown		= POODLE_GPIO_IR_ON,
-	.transceiver_cap	= IR_SIRMODE | IR_OFF,
-};
-
-
-/*
- * USB Device Controller
- */
-static struct pxa2xx_udc_mach_info udc_info __initdata = {
-	/* no connect GPIO; poodle can't tell connection status */
-	.gpio_pullup	= POODLE_GPIO_USB_PULLUP,
-};
-
-
-/* PXAFB device */
-static struct pxafb_mode_info poodle_fb_mode = {
-	.pixclock	= 144700,
-	.xres		= 320,
-	.yres		= 240,
-	.bpp		= 16,
-	.hsync_len	= 7,
-	.left_margin	= 11,
-	.right_margin	= 30,
-	.vsync_len	= 2,
-	.upper_margin	= 2,
-	.lower_margin	= 0,
-	.sync		= FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
-};
-
-static struct pxafb_mach_info poodle_fb_info = {
-	.modes		= &poodle_fb_mode,
-	.num_modes	= 1,
-	.lcd_conn	= LCD_COLOR_TFT_16BPP,
-};
-
-static uint8_t scan_ff_pattern[] = { 0xff, 0xff };
-
-static struct nand_bbt_descr sharpsl_bbt = {
-	.options = 0,
-	.offs = 4,
-	.len = 2,
-	.pattern = scan_ff_pattern
-};
-
-static const char * const probes[] = {
-	"cmdlinepart",
-	"ofpart",
-	"sharpslpart",
-	NULL,
-};
-
-static struct sharpsl_nand_platform_data sharpsl_nand_platform_data = {
-	.badblock_pattern	= &sharpsl_bbt,
-	.part_parsers		= probes,
-};
-
-static struct resource sharpsl_nand_resources[] = {
-	{
-		.start	= 0x0C000000,
-		.end	= 0x0C000FFF,
-		.flags	= IORESOURCE_MEM,
-	},
-};
-
-static struct platform_device sharpsl_nand_device = {
-	.name		= "sharpsl-nand",
-	.id		= -1,
-	.resource	= sharpsl_nand_resources,
-	.num_resources	= ARRAY_SIZE(sharpsl_nand_resources),
-	.dev.platform_data	= &sharpsl_nand_platform_data,
-};
-
-static struct mtd_partition sharpsl_rom_parts[] = {
-	{
-		.name	="Boot PROM Filesystem",
-		.offset	= 0x00120000,
-		.size	= MTDPART_SIZ_FULL,
-	},
-};
-
-static struct physmap_flash_data sharpsl_rom_data = {
-	.width		= 2,
-	.nr_parts	= ARRAY_SIZE(sharpsl_rom_parts),
-	.parts		= sharpsl_rom_parts,
-};
-
-static struct resource sharpsl_rom_resources[] = {
-	{
-		.start	= 0x00000000,
-		.end	= 0x007fffff,
-		.flags	= IORESOURCE_MEM,
-	},
-};
-
-static struct platform_device sharpsl_rom_device = {
-	.name	= "physmap-flash",
-	.id	= -1,
-	.resource = sharpsl_rom_resources,
-	.num_resources = ARRAY_SIZE(sharpsl_rom_resources),
-	.dev.platform_data = &sharpsl_rom_data,
-};
-
-static struct platform_device *devices[] __initdata = {
-	&poodle_locomo_device,
-	&poodle_scoop_device,
-	&poodle_audio_device,
-	&sharpsl_nand_device,
-	&sharpsl_rom_device,
-};
-
-static struct i2c_board_info __initdata poodle_i2c_devices[] = {
-	{ I2C_BOARD_INFO("wm8731", 0x1b) },
-};
-
-static void poodle_poweroff(void)
-{
-	pxa_restart(REBOOT_HARD, NULL);
-}
-
-static void __init poodle_init(void)
-{
-	int ret = 0;
-
-	pm_power_off = poodle_poweroff;
-
-	PCFR |= PCFR_OPDE;
-
-	pxa2xx_mfp_config(ARRAY_AND_SIZE(poodle_pin_config));
-
-	pxa_set_ffuart_info(NULL);
-	pxa_set_btuart_info(NULL);
-	pxa_set_stuart_info(NULL);
-
-	platform_scoop_config = &poodle_pcmcia_config;
-
-	ret = platform_add_devices(devices, ARRAY_SIZE(devices));
-	if (ret)
-		pr_warn("poodle: Unable to register LoCoMo device\n");
-
-	pxa_set_fb_info(&poodle_locomo_device.dev, &poodle_fb_info);
-	pxa_set_udc_info(&udc_info);
-	gpiod_add_lookup_table(&poodle_mci_gpio_table);
-	pxa_set_mci_info(&poodle_mci_platform_data);
-	pxa_set_ficp_info(&poodle_ficp_platform_data);
-	pxa_set_i2c_info(NULL);
-	i2c_register_board_info(0, ARRAY_AND_SIZE(poodle_i2c_devices));
-	poodle_init_spi();
-	regulator_has_full_constraints();
-}
-
-static void __init fixup_poodle(struct tag *tags, char **cmdline)
-{
-	sharpsl_save_param();
-	memblock_add(0xa0000000, SZ_32M);
-}
-
-MACHINE_START(POODLE, "SHARP Poodle")
-	.fixup		= fixup_poodle,
-	.map_io		= pxa25x_map_io,
-	.nr_irqs	= POODLE_NR_IRQS,	/* 4 for LoCoMo */
-	.init_irq	= pxa25x_init_irq,
-	.handle_irq	= pxa25x_handle_irq,
-	.init_time	= pxa_timer_init,
-	.init_machine	= poodle_init,
-	.restart	= pxa_restart,
-MACHINE_END