@@ -283,11 +283,6 @@ obj-y += $(onenand-m) $(onenand-y)
nand-$(CONFIG_MTD_NAND_OMAP2) := gpmc-nand.o
obj-y += $(nand-m) $(nand-y)
-smc91x-$(CONFIG_SMC91X) := gpmc-smc91x.o
-obj-y += $(smc91x-m) $(smc91x-y)
-
-smsc911x-$(CONFIG_SMSC911X) := gpmc-smsc911x.o
-obj-y += $(smsc911x-m) $(smsc911x-y)
ifneq ($(CONFIG_HWSPINLOCK_OMAP),)
obj-y += hwspinlock.o
endif
deleted file mode 100644
@@ -1,186 +0,0 @@
-/*
- * linux/arch/arm/mach-omap2/gpmc-smc91x.c
- *
- * Copyright (C) 2009 Nokia Corporation
- * Contact: Tony Lindgren
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/kernel.h>
-#include <linux/platform_device.h>
-#include <linux/gpio.h>
-#include <linux/delay.h>
-#include <linux/interrupt.h>
-#include <linux/io.h>
-#include <linux/smc91x.h>
-
-#include "gpmc.h"
-#include "gpmc-smc91x.h"
-
-#include "soc.h"
-
-static struct omap_smc91x_platform_data *gpmc_cfg;
-
-static struct resource gpmc_smc91x_resources[] = {
- [0] = {
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct smc91x_platdata gpmc_smc91x_info = {
- .flags = SMC91X_USE_16BIT | SMC91X_NOWAIT | SMC91X_IO_SHIFT_0,
- .leda = RPC_LED_100_10,
- .ledb = RPC_LED_TX_RX,
-};
-
-static struct platform_device gpmc_smc91x_device = {
- .name = "smc91x",
- .id = -1,
- .dev = {
- .platform_data = &gpmc_smc91x_info,
- },
- .num_resources = ARRAY_SIZE(gpmc_smc91x_resources),
- .resource = gpmc_smc91x_resources,
-};
-
-static struct gpmc_settings smc91x_settings = {
- .device_width = GPMC_DEVWIDTH_16BIT,
-};
-
-/*
- * Set the gpmc timings for smc91c96. The timings are taken
- * from the data sheet available at:
- * http://www.smsc.com/main/catalog/lan91c96.html
- * REVISIT: Level shifters can add at least to the access latency.
- */
-static int smc91c96_gpmc_retime(void)
-{
- struct gpmc_timings t;
- struct gpmc_device_timings dev_t;
- const int t3 = 10; /* Figure 12.2 read and 12.4 write */
- const int t4_r = 20; /* Figure 12.2 read */
- const int t4_w = 5; /* Figure 12.4 write */
- const int t5 = 25; /* Figure 12.2 read */
- const int t6 = 15; /* Figure 12.2 read */
- const int t7 = 5; /* Figure 12.4 write */
- const int t8 = 5; /* Figure 12.4 write */
- const int t20 = 185; /* Figure 12.2 read and 12.4 write */
-
- /*
- * FIXME: Calculate the address and data bus muxed timings.
- * Note that at least adv_rd_off needs to be changed according
- * to omap3430 TRM Figure 11-11. Are the sdp boards using the
- * FPGA in between smc91x and omap as the timings are different
- * from above?
- */
- if (gpmc_cfg->flags & GPMC_MUX_ADD_DATA)
- return 0;
-
- memset(&dev_t, 0, sizeof(dev_t));
-
- dev_t.t_oeasu = t3 * 1000;
- dev_t.t_oe = t5 * 1000;
- dev_t.t_cez_r = t4_r * 1000;
- dev_t.t_oez = t6 * 1000;
- dev_t.t_rd_cycle = (t20 - t3) * 1000;
-
- dev_t.t_weasu = t3 * 1000;
- dev_t.t_wpl = t7 * 1000;
- dev_t.t_wph = t8 * 1000;
- dev_t.t_cez_w = t4_w * 1000;
- dev_t.t_wr_cycle = (t20 - t3) * 1000;
-
- gpmc_calc_timings(&t, &smc91x_settings, &dev_t);
-
- return gpmc_cs_set_timings(gpmc_cfg->cs, &t);
-}
-
-/*
- * Initialize smc91x device connected to the GPMC. Note that we
- * assume that pin multiplexing is done in the board-*.c file,
- * or in the bootloader.
- */
-void __init gpmc_smc91x_init(struct omap_smc91x_platform_data *board_data)
-{
- unsigned long cs_mem_base;
- int ret;
-
- gpmc_cfg = board_data;
-
- if (gpmc_cfg->flags & GPMC_TIMINGS_SMC91C96)
- gpmc_cfg->retime = smc91c96_gpmc_retime;
-
- if (gpmc_cs_request(gpmc_cfg->cs, SZ_16M, &cs_mem_base) < 0) {
- printk(KERN_ERR "Failed to request GPMC mem for smc91x\n");
- return;
- }
-
- gpmc_smc91x_resources[0].start = cs_mem_base + 0x300;
- gpmc_smc91x_resources[0].end = cs_mem_base + 0x30f;
- gpmc_smc91x_resources[1].flags |= (gpmc_cfg->flags & IRQF_TRIGGER_MASK);
-
- if (gpmc_cfg->flags & GPMC_MUX_ADD_DATA)
- smc91x_settings.mux_add_data = GPMC_MUX_AD;
- if (gpmc_cfg->flags & GPMC_READ_MON)
- smc91x_settings.wait_on_read = true;
- if (gpmc_cfg->flags & GPMC_WRITE_MON)
- smc91x_settings.wait_on_write = true;
- if (gpmc_cfg->wait_pin)
- smc91x_settings.wait_pin = gpmc_cfg->wait_pin;
- ret = gpmc_cs_program_settings(gpmc_cfg->cs, &smc91x_settings);
- if (ret < 0)
- goto free1;
-
- if (gpmc_cfg->retime) {
- ret = gpmc_cfg->retime();
- if (ret != 0)
- goto free1;
- }
-
- if (gpio_request_one(gpmc_cfg->gpio_irq, GPIOF_IN, "SMC91X irq") < 0)
- goto free1;
-
- gpmc_smc91x_resources[1].start = gpio_to_irq(gpmc_cfg->gpio_irq);
-
- if (gpmc_cfg->gpio_pwrdwn) {
- ret = gpio_request_one(gpmc_cfg->gpio_pwrdwn,
- GPIOF_OUT_INIT_LOW, "SMC91X powerdown");
- if (ret)
- goto free2;
- }
-
- if (gpmc_cfg->gpio_reset) {
- ret = gpio_request_one(gpmc_cfg->gpio_reset,
- GPIOF_OUT_INIT_LOW, "SMC91X reset");
- if (ret)
- goto free3;
-
- gpio_set_value(gpmc_cfg->gpio_reset, 1);
- msleep(100);
- gpio_set_value(gpmc_cfg->gpio_reset, 0);
- }
-
- if (platform_device_register(&gpmc_smc91x_device) < 0) {
- printk(KERN_ERR "Unable to register smc91x device\n");
- gpio_free(gpmc_cfg->gpio_reset);
- goto free3;
- }
-
- return;
-
-free3:
- if (gpmc_cfg->gpio_pwrdwn)
- gpio_free(gpmc_cfg->gpio_pwrdwn);
-free2:
- gpio_free(gpmc_cfg->gpio_irq);
-free1:
- gpmc_cs_free(gpmc_cfg->cs);
-
- printk(KERN_ERR "Could not initialize smc91x\n");
-}
deleted file mode 100644
@@ -1,42 +0,0 @@
-/*
- * arch/arm/plat-omap/include/mach/gpmc-smc91x.h
- *
- * Copyright (C) 2009 Nokia Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef __ASM_ARCH_OMAP_GPMC_SMC91X_H__
-
-#define GPMC_TIMINGS_SMC91C96 (1 << 4)
-#define GPMC_MUX_ADD_DATA (1 << 5) /* GPMC_CONFIG1_MUXADDDATA */
-#define GPMC_READ_MON (1 << 6) /* GPMC_CONFIG1_WAIT_READ_MON */
-#define GPMC_WRITE_MON (1 << 7) /* GPMC_CONFIG1_WAIT_WRITE_MON */
-
-struct omap_smc91x_platform_data {
- int cs;
- int gpio_irq;
- int gpio_pwrdwn;
- int gpio_reset;
- int wait_pin; /* Optional GPMC_CONFIG1_WAITPINSELECT */
- u32 flags;
- int (*retime)(void);
-};
-
-#if defined(CONFIG_SMC91X) || \
- defined(CONFIG_SMC91X_MODULE)
-
-extern void gpmc_smc91x_init(struct omap_smc91x_platform_data *d);
-
-#else
-
-#define board_smc91x_data NULL
-
-static inline void gpmc_smc91x_init(struct omap_smc91x_platform_data *d)
-{
-}
-
-#endif
-#endif
deleted file mode 100644
@@ -1,100 +0,0 @@
-/*
- * linux/arch/arm/mach-omap2/gpmc-smsc911x.c
- *
- * Copyright (C) 2009 Li-Pro.Net
- * Stephan Linz <linz@li-pro.net>
- *
- * Modified from linux/arch/arm/mach-omap2/gpmc-smc91x.c
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#define pr_fmt(fmt) "%s: " fmt, __func__
-
-#include <linux/kernel.h>
-#include <linux/platform_device.h>
-#include <linux/gpio.h>
-#include <linux/delay.h>
-#include <linux/interrupt.h>
-#include <linux/io.h>
-#include <linux/smsc911x.h>
-
-#include "gpmc.h"
-#include "gpmc-smsc911x.h"
-
-static struct resource gpmc_smsc911x_resources[] = {
- [0] = {
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
- },
-};
-
-static struct smsc911x_platform_config gpmc_smsc911x_config = {
- .phy_interface = PHY_INTERFACE_MODE_MII,
- .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
- .irq_type = SMSC911X_IRQ_TYPE_OPEN_DRAIN,
-};
-
-/*
- * Initialize smsc911x device connected to the GPMC. Note that we
- * assume that pin multiplexing is done in the board-*.c file,
- * or in the bootloader.
- */
-void __init gpmc_smsc911x_init(struct omap_smsc911x_platform_data *gpmc_cfg)
-{
- struct platform_device *pdev;
- unsigned long cs_mem_base;
- int ret;
-
- if (gpmc_cs_request(gpmc_cfg->cs, SZ_16M, &cs_mem_base) < 0) {
- pr_err("Failed to request GPMC mem region\n");
- return;
- }
-
- gpmc_smsc911x_resources[0].start = cs_mem_base + 0x0;
- gpmc_smsc911x_resources[0].end = cs_mem_base + 0xff;
-
- if (gpio_request_one(gpmc_cfg->gpio_irq, GPIOF_IN, "smsc911x irq")) {
- pr_err("Failed to request IRQ GPIO%d\n", gpmc_cfg->gpio_irq);
- goto free1;
- }
-
- gpmc_smsc911x_resources[1].start = gpio_to_irq(gpmc_cfg->gpio_irq);
-
- if (gpio_is_valid(gpmc_cfg->gpio_reset)) {
- ret = gpio_request_one(gpmc_cfg->gpio_reset,
- GPIOF_OUT_INIT_HIGH, "smsc911x reset");
- if (ret) {
- pr_err("Failed to request reset GPIO%d\n",
- gpmc_cfg->gpio_reset);
- goto free2;
- }
-
- gpio_set_value(gpmc_cfg->gpio_reset, 0);
- msleep(100);
- gpio_set_value(gpmc_cfg->gpio_reset, 1);
- }
-
- gpmc_smsc911x_config.flags = gpmc_cfg->flags ? : SMSC911X_USE_16BIT;
-
- pdev = platform_device_register_resndata(NULL, "smsc911x", gpmc_cfg->id,
- gpmc_smsc911x_resources, ARRAY_SIZE(gpmc_smsc911x_resources),
- &gpmc_smsc911x_config, sizeof(gpmc_smsc911x_config));
- if (IS_ERR(pdev)) {
- pr_err("Unable to register platform device\n");
- gpio_free(gpmc_cfg->gpio_reset);
- goto free2;
- }
-
- return;
-
-free2:
- gpio_free(gpmc_cfg->gpio_irq);
-free1:
- gpmc_cs_free(gpmc_cfg->cs);
-
- pr_err("Could not initialize smsc911x device\n");
-}
deleted file mode 100644
@@ -1,35 +0,0 @@
-/*
- * arch/arm/plat-omap/include/plat/gpmc-smsc911x.h
- *
- * Copyright (C) 2009 Li-Pro.Net
- * Stephan Linz <linz@li-pro.net>
- *
- * Modified from arch/arm/plat-omap/include/plat/gpmc-smc91x.h
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef __ASM_ARCH_OMAP_GPMC_SMSC911X_H__
-
-struct omap_smsc911x_platform_data {
- int id;
- int cs;
- int gpio_irq;
- int gpio_reset;
- u32 flags;
-};
-
-#if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE)
-
-extern void gpmc_smsc911x_init(struct omap_smsc911x_platform_data *d);
-
-#else
-
-static inline void gpmc_smsc911x_init(struct omap_smsc911x_platform_data *d)
-{
-}
-
-#endif
-#endif