1 files changed, 0 insertions, 238 deletions
diff --git a/arch/arm/mach-ks8695/board-acs5k.c b/arch/arm/mach-ks8695/board-acs5k.c
deleted file mode 100644
index f319258d1226..000000000000
--- a/arch/arm/mach-ks8695/board-acs5k.c
+++ /dev/null
@@ -1,238 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * arch/arm/mach-ks8695/board-acs5k.c
- *
- * Brivo Systems LLC, ACS-5000 Master Board
- *
- * Copyright 2008 Simtec Electronics
- *		  Daniel Silverstone <dsilvers@simtec.co.uk>
- */
-#include <linux/gpio.h>
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/interrupt.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/gpio/machine.h>
-#include <linux/i2c.h>
-#include <linux/i2c-algo-bit.h>
-#include <linux/platform_data/i2c-gpio.h>
-#include <linux/platform_data/pca953x.h>
-
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/map.h>
-#include <linux/mtd/physmap.h>
-#include <linux/mtd/partitions.h>
-
-#include <asm/mach-types.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <asm/mach/irq.h>
-
-#include "devices.h"
-#include <mach/gpio-ks8695.h>
-
-#include "generic.h"
-
-static struct gpiod_lookup_table acs5k_i2c_gpiod_table = {
-	.dev_id		= "i2c-gpio",
-	.table		= {
-		GPIO_LOOKUP_IDX("KS8695", 4, NULL, 0,
-				GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN),
-		GPIO_LOOKUP_IDX("KS8695", 5, NULL, 1,
-				GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN),
-	},
-};
-
-static struct i2c_gpio_platform_data acs5k_i2c_device_platdata = {
-	.udelay		= 10,
-};
-
-static struct platform_device acs5k_i2c_device = {
-	.name		= "i2c-gpio",
-	.id		= -1,
-	.num_resources	= 0,
-	.resource	= NULL,
-	.dev		= {
-		.platform_data	= &acs5k_i2c_device_platdata,
-	},
-};
-
-static int acs5k_pca9555_setup(struct i2c_client *client,
-			       unsigned gpio_base, unsigned ngpio,
-			       void *context)
-{
-	static int acs5k_gpio_value[] = {
-		-1, -1, -1, -1, -1, -1, -1, 0, 1, 1, -1, 0, 1, 0, -1, -1
-	};
-	int n;
-
-	for (n = 0; n < ARRAY_SIZE(acs5k_gpio_value); ++n) {
-		gpio_request(gpio_base + n, "ACS-5000 GPIO Expander");
-		if (acs5k_gpio_value[n] < 0)
-			gpio_direction_input(gpio_base + n);
-		else
-			gpio_direction_output(gpio_base + n,
-					      acs5k_gpio_value[n]);
-		gpio_export(gpio_base + n, 0); /* Export, direction locked down */
-	}
-
-	return 0;
-}
-
-static struct pca953x_platform_data acs5k_i2c_pca9555_platdata = {
-	.gpio_base	= 16, /* Start directly after the CPU's GPIO */
-	.invert		= 0, /* Do not invert */
-	.setup		= acs5k_pca9555_setup,
-};
-
-static struct i2c_board_info acs5k_i2c_devs[] __initdata = {
-	{
-		I2C_BOARD_INFO("pcf8563", 0x51),
-	},
-	{
-		I2C_BOARD_INFO("pca9555", 0x20),
-		.platform_data = &acs5k_i2c_pca9555_platdata,
-	},
-};
-
-static void __init acs5k_i2c_init(void)
-{
-	/* The gpio interface */
-	gpiod_add_lookup_table(&acs5k_i2c_gpiod_table);
-	platform_device_register(&acs5k_i2c_device);
-	/* I2C devices */
-	i2c_register_board_info(0, acs5k_i2c_devs,
-				ARRAY_SIZE(acs5k_i2c_devs));
-}
-
-static struct mtd_partition acs5k_nor_partitions[] = {
-	[0] = {
-		.name	= "Boot Agent and config",
-		.size	= SZ_256K,
-		.offset	= 0,
-		.mask_flags = MTD_WRITEABLE,
-	},
-	[1] = {
-		.name	= "Kernel",
-		.size	= SZ_1M,
-		.offset	= SZ_256K,
-	},
-	[2] = {
-		.name	= "SquashFS1",
-		.size	= SZ_2M,
-		.offset	= SZ_256K + SZ_1M,
-	},
-	[3] = {
-		.name	= "SquashFS2",
-		.size	= SZ_4M + SZ_2M,
-		.offset	= SZ_256K + SZ_1M + SZ_2M,
-	},
-	[4] = {
-		.name	= "Data",
-		.size	= SZ_16M + SZ_4M + SZ_2M + SZ_512K, /* 22.5 MB */
-		.offset	= SZ_256K + SZ_8M + SZ_1M,
-	}
-};
-
-static struct physmap_flash_data acs5k_nor_pdata = {
-	.width		= 4,
-	.nr_parts	= ARRAY_SIZE(acs5k_nor_partitions),
-	.parts		= acs5k_nor_partitions,
-};
-
-static struct resource acs5k_nor_resource[] = {
-	[0] = {
-		.start = SZ_32M, /* We expect the bootloader to map
-				  * the flash here.
-				  */
-		.end   = SZ_32M + SZ_16M - 1,
-		.flags = IORESOURCE_MEM,
-	},
-	[1] = {
-		.start = SZ_32M + SZ_16M,
-		.end   = SZ_32M + SZ_32M - SZ_256K - 1,
-		.flags = IORESOURCE_MEM,
-	}
-};
-
-static struct platform_device acs5k_device_nor = {
-	.name		= "physmap-flash",
-	.id		= -1,
-	.num_resources	= ARRAY_SIZE(acs5k_nor_resource),
-	.resource	= acs5k_nor_resource,
-	.dev		= {
-		.platform_data = &acs5k_nor_pdata,
-	},
-};
-
-static void __init acs5k_register_nor(void)
-{
-	int ret;
-
-	if (acs5k_nor_partitions[0].mask_flags == 0)
-		printk(KERN_WARNING "Warning: Unprotecting bootloader and configuration partition\n");
-
-	ret = platform_device_register(&acs5k_device_nor);
-	if (ret < 0)
-		printk(KERN_ERR "failed to register physmap-flash device\n");
-}
-
-static int __init acs5k_protection_setup(char *s)
-{
-	/* We can't allocate anything here but we should be able
-	 * to trivially parse s and decide if we can protect the
-	 * bootloader partition or not
-	 */
-	if (strcmp(s, "no") == 0)
-		acs5k_nor_partitions[0].mask_flags = 0;
-
-	return 1;
-}
-
-__setup("protect_bootloader=", acs5k_protection_setup);
-
-static void __init acs5k_init_gpio(void)
-{
-	int i;
-
-	ks8695_register_gpios();
-	for (i = 0; i < 4; ++i)
-		gpio_request(i, "ACS5K IRQ");
-	gpio_request(7, "ACS5K KS_FRDY");
-	for (i = 8; i < 16; ++i)
-		gpio_request(i, "ACS5K Unused");
-
-	gpio_request(3, "ACS5K CAN Control");
-	gpio_request(6, "ACS5K Heartbeat");
-	gpio_direction_output(3, 1); /* Default CAN_RESET high */
-	gpio_direction_output(6, 0); /* Default KS8695_ACTIVE low */
-	gpio_export(3, 0); /* export CAN_RESET as output only */
-	gpio_export(6, 0); /* export KS8695_ACTIVE as output only */
-}
-
-static void __init acs5k_init(void)
-{
-	acs5k_init_gpio();
-
-	/* Network device */
-	ks8695_add_device_lan();	/* eth0 = LAN */
-	ks8695_add_device_wan();	/* ethX = WAN */
-
-	/* NOR devices */
-	acs5k_register_nor();
-
-	/* I2C bus */
-	acs5k_i2c_init();
-}
-
-MACHINE_START(ACS5K, "Brivo Systems LLC ACS-5000 Master board")
-	/* Maintainer: Simtec Electronics. */
-	.atag_offset	= 0x100,
-	.map_io		= ks8695_map_io,
-	.init_irq	= ks8695_init_irq,
-	.init_machine	= acs5k_init,
-	.init_time	= ks8695_timer_init,
-	.restart	= ks8695_restart,
-MACHINE_END