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-rw-r--r--packages/linux/linux-rp-2.6.22/tmio-nand-r8.patch594
1 files changed, 0 insertions, 594 deletions
diff --git a/packages/linux/linux-rp-2.6.22/tmio-nand-r8.patch b/packages/linux/linux-rp-2.6.22/tmio-nand-r8.patch
deleted file mode 100644
index a71fd114a8..0000000000
--- a/packages/linux/linux-rp-2.6.22/tmio-nand-r8.patch
+++ /dev/null
@@ -1,594 +0,0 @@
- drivers/mtd/nand/Kconfig | 7 +
- drivers/mtd/nand/Makefile | 1 +
- drivers/mtd/nand/tmio.c | 554 +++++++++++++++++++++++++++++++++++++++++++++
- 3 files changed, 562 insertions(+), 0 deletions(-)
-
-diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
-index f1d60b6..b9c8796 100644
---- a/drivers/mtd/nand/Kconfig
-+++ b/drivers/mtd/nand/Kconfig
-@@ -69,6 +69,13 @@ config MTD_NAND_AMS_DELTA
- help
- Support for NAND flash on Amstrad E3 (Delta).
-
-+config MTD_NAND_TMIO
-+ tristate "NAND Flash device on Toshiba Mobile IO Controller"
-+ depends on MTD_NAND && TOSHIBA_TC6393XB
-+ help
-+ Support for NAND flash connected to a Toshiba Mobile IO
-+ Controller in some PDAs, including the Sharp SL6000x.
-+
- config MTD_NAND_TOTO
- tristate "NAND Flash device on TOTO board"
- depends on ARCH_OMAP && BROKEN
-diff --git a/drivers/mtd/nand/Makefile b/drivers/mtd/nand/Makefile
-index edba1db..64f24e1 100644
---- a/drivers/mtd/nand/Makefile
-+++ b/drivers/mtd/nand/Makefile
-@@ -27,5 +27,6 @@ obj-$(CONFIG_MTD_NAND_AT91) += at91_nand.o
- obj-$(CONFIG_MTD_NAND_CM_X270) += cmx270_nand.o
- obj-$(CONFIG_MTD_NAND_BASLER_EXCITE) += excite_nandflash.o
- obj-$(CONFIG_MTD_NAND_PLATFORM) += plat_nand.o
-+obj-$(CONFIG_MTD_NAND_TMIO) += tmio.o
-
- nand-objs := nand_base.o nand_bbt.o
-diff --git a/drivers/mtd/nand/tmio.c b/drivers/mtd/nand/tmio.c
-new file mode 100644
-index 0000000..d196553
---- /dev/null
-+++ b/drivers/mtd/nand/tmio.c
-@@ -0,0 +1,554 @@
-+/*
-+ * A device driver for NAND flash connected to a Toshiba Mobile IO
-+ * controller. This is known to work with the following variants:
-+ * TC6393XB revision 3
-+ *
-+ * Maintainer: Chris Humbert <mahadri+mtd@drigon.com>
-+ *
-+ * Copyright (C) 2005 Chris Humbert
-+ * Copyright (C) 2005 Dirk Opfer
-+ * Copyright (C) 2004 SHARP
-+ * Copyright (C) 2002 Lineo Japan, Inc.
-+ * Copyright (C) Ian Molton and Sebastian Carlier
-+ *
-+ * Based on Sharp's NAND driver, sharp_sl_tc6393.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.
-+ */
-+
-+#include <linux/module.h>
-+#include <linux/types.h>
-+#include <linux/delay.h>
-+#include <linux/wait.h>
-+#include <linux/ioport.h>
-+#include <linux/mtd/mtd.h>
-+#include <linux/mtd/nand.h>
-+#include <linux/mtd/nand_ecc.h>
-+#include <linux/mtd/partitions.h>
-+#include <asm/io.h>
-+#include <asm/hardware/tmio.h>
-+
-+#include <linux/interrupt.h>
-+
-+#define mtd_printk(level, mtd, format, arg...) \
-+ printk (level "%s: " format, mtd->name, ## arg)
-+#define mtd_warn(mtd, format, arg...) \
-+ mtd_printk (KERN_WARNING, mtd, format, ## arg)
-+
-+/*--------------------------------------------------------------------------*/
-+
-+/* tmio_nfcr.mode Register Command List */
-+#define FCR_MODE_DATA 0x94 // Data Data_Mode
-+#define FCR_MODE_COMMAND 0x95 // Data Command_Mode
-+#define FCR_MODE_ADDRESS 0x96 // Data Address_Mode
-+
-+#define FCR_MODE_HWECC_CALC 0xB4 // HW-ECC Data
-+#define FCR_MODE_HWECC_RESULT 0xD4 // HW-ECC Calculation Result Read_Mode
-+#define FCR_MODE_HWECC_RESET 0xF4 // HW-ECC Reset
-+
-+#define FCR_MODE_POWER_ON 0x0C // Power Supply ON to SSFDC card
-+#define FCR_MODE_POWER_OFF 0x08 // Power Supply OFF to SSFDC card
-+
-+#define FCR_MODE_LED_OFF 0x00 // LED OFF
-+#define FCR_MODE_LED_ON 0x04 // LED ON
-+
-+#define FCR_MODE_EJECT_ON 0x68 // Ejection Demand from Penguin is Advanced
-+#define FCR_MODE_EJECT_OFF 0x08 // Ejection Demand from Penguin is Not Advanced
-+
-+#define FCR_MODE_LOCK 0x6C // Operates By Lock_Mode. Ejection Switch is Invalid
-+#define FCR_MODE_UNLOCK 0x0C // Operates By UnLock_Mode.Ejection Switch is Effective
-+
-+#define FCR_MODE_CONTROLLER_ID 0x40 // Controller ID Read
-+#define FCR_MODE_STANDBY 0x00 // SSFDC card Changes Standby State
-+
-+#define FCR_MODE_WE 0x80
-+#define FCR_MODE_ECC1 0x40
-+#define FCR_MODE_ECC0 0x20
-+#define FCR_MODE_CE 0x10
-+#define FCR_MODE_PCNT1 0x08
-+#define FCR_MODE_PCNT0 0x04
-+#define FCR_MODE_ALE 0x02
-+#define FCR_MODE_CLE 0x01
-+
-+#define FCR_STATUS_BUSY 0x80
-+
-+/*
-+ * NAND Flash Host Controller Configuration Register
-+ */
-+struct tmio_nfhccr {
-+ u8 x00[4];
-+ u16 command; /* 0x04 Command */
-+ u8 x01[0x0a];
-+ u16 base[2]; /* 0x10 NAND Flash Control Reg Base Addr*/
-+ u8 x02[0x29];
-+ u8 intp; /* 0x3d Interrupt Pin */
-+ u8 x03[0x0a];
-+ u8 inte; /* 0x48 Interrupt Enable */
-+ u8 x04;
-+ u8 ec; /* 0x4a Event Control */
-+ u8 x05;
-+ u8 icc; /* 0x4c Internal Clock Control */
-+ u8 x06[0x0e];
-+ u8 eccc; /* 0x5b ECC Control */
-+ u8 x07[4];
-+ u8 nftc; /* 0x60 NAND Flash Transaction Control */
-+ u8 nfm; /* 0x61 NAND Flash Monitor */
-+ u8 nfpsc; /* 0x62 NAND Flash Power Supply Control */
-+ u8 nfdc; /* 0x63 NAND Flash Detect Control */
-+ u8 x08[0x9c];
-+} __attribute__ ((packed));
-+
-+/*
-+ * NAND Flash Control Register
-+ */
-+struct tmio_nfcr {
-+union {
-+ u8 u8; /* 0x00 Data Register */
-+ u16 u16;
-+ u32 u32;
-+} __attribute__ ((packed));
-+ u8 mode; /* 0x04 Mode Register */
-+ u8 status; /* 0x05 Status Register */
-+ u8 isr; /* 0x06 Interrupt Status Register */
-+ u8 imr; /* 0x07 Interrupt Mask Register */
-+} __attribute__ ((packed));
-+
-+struct tmio_nand {
-+ struct mtd_info mtd;
-+ struct nand_chip chip;
-+
-+ struct tmio_nfhccr __iomem * ccr;
-+ struct tmio_nfcr __iomem * fcr;
-+
-+ unsigned int irq;
-+
-+ /* for tmio_nand_read_byte */
-+ u8 read;
-+ unsigned read_good:1;
-+};
-+
-+#define mtd_to_tmio(m) container_of(m, struct tmio_nand, mtd)
-+
-+/*--------------------------------------------------------------------------*/
-+
-+static void tmio_nand_hwcontrol(struct mtd_info *mtd, int cmd,
-+ unsigned int ctrl)
-+{
-+ struct tmio_nand *tmio = mtd_to_tmio (mtd);
-+ struct tmio_nfcr __iomem *fcr = tmio->fcr;
-+ struct nand_chip *chip = mtd->priv;
-+
-+ if (ctrl & NAND_CTRL_CHANGE) {
-+ u8 mode;
-+
-+ if (ctrl & NAND_NCE) {
-+ mode = FCR_MODE_DATA;
-+
-+ if (ctrl & NAND_CLE)
-+ mode |= FCR_MODE_CLE;
-+ else
-+ mode &= ~FCR_MODE_CLE;
-+
-+ if (ctrl & NAND_ALE)
-+ mode |= FCR_MODE_ALE;
-+ else
-+ mode &= ~FCR_MODE_ALE;
-+ } else {
-+ mode = FCR_MODE_STANDBY;
-+ }
-+
-+ iowrite8 (mode, &fcr->mode);
-+ tmio->read_good = 0;
-+ }
-+
-+ if (cmd != NAND_CMD_NONE)
-+ writeb(cmd, chip->IO_ADDR_W);
-+}
-+
-+static int tmio_nand_dev_ready (struct mtd_info* mtd)
-+{
-+ struct tmio_nand* tmio = mtd_to_tmio (mtd);
-+ struct tmio_nfcr __iomem * fcr = tmio->fcr;
-+
-+ return !(ioread8 (&fcr->status) & FCR_STATUS_BUSY);
-+}
-+
-+static irqreturn_t tmio_irq (int irq, void *__tmio)
-+{
-+ struct tmio_nand* tmio = __tmio;
-+ struct nand_chip* this = &tmio->chip;
-+ struct tmio_nfcr __iomem * fcr = tmio->fcr;
-+
-+ /* disable RDYREQ interrupt */
-+ iowrite8 (0x00, &fcr->imr);
-+
-+ if (unlikely (!waitqueue_active (&this->controller->wq)))
-+ printk (KERN_WARNING TMIO_NAME_NAND ": spurious interrupt\n");
-+
-+ wake_up (&this->controller->wq);
-+ return IRQ_HANDLED;
-+}
-+
-+/*
-+ * The TMIO core has a RDYREQ interrupt on the posedge of #SMRB.
-+ * This interrupt is normally disabled, but for long operations like
-+ * erase and write, we enable it to wake us up. The irq handler
-+ * disables the interrupt.
-+ */
-+static int
-+tmio_nand_wait (struct mtd_info *mtd, struct nand_chip *this)
-+{
-+ struct tmio_nand* tmio = mtd_to_tmio (mtd);
-+ struct tmio_nfcr __iomem * fcr = tmio->fcr;
-+ long timeout;
-+
-+ /* enable RDYREQ interrupt */
-+ iowrite8 (0x0f, &fcr->isr);
-+ iowrite8 (0x81, &fcr->imr);
-+
-+ timeout = wait_event_timeout (this->controller->wq, tmio_nand_dev_ready (mtd),
-+ msecs_to_jiffies (this->state == FL_ERASING ? 400 : 20));
-+
-+ if (unlikely (!tmio_nand_dev_ready (mtd))) {
-+ iowrite8 (0x00, &fcr->imr);
-+ mtd_warn (mtd, "still busy with %s after %d ms\n",
-+ this->state == FL_ERASING ? "erase" : "program",
-+ this->state == FL_ERASING ? 400 : 20);
-+
-+ } else if (unlikely (!timeout)) {
-+ iowrite8 (0x00, &fcr->imr);
-+ mtd_warn (mtd, "timeout waiting for interrupt\n");
-+ }
-+
-+ this->cmdfunc (mtd, NAND_CMD_STATUS, -1, -1);
-+ return this->read_byte (mtd);
-+}
-+
-+/*
-+ * The TMIO controller combines two 8-bit data bytes into one 16-bit
-+ * word. This function separates them so nand_base.c works as expected,
-+ * especially its NAND_CMD_READID routines.
-+ *
-+ * To prevent stale data from being read, tmio_nand_hwcontrol() clears
-+ * tmio->read_good.
-+ */
-+static u_char tmio_nand_read_byte (struct mtd_info *mtd)
-+{
-+ struct tmio_nand* tmio = mtd_to_tmio (mtd);
-+ struct tmio_nfcr __iomem * fcr = tmio->fcr;
-+ unsigned int data;
-+
-+ if (tmio->read_good--)
-+ return tmio->read;
-+
-+ data = ioread16 (&fcr->u16);
-+ tmio->read = data >> 8;
-+ return data;
-+}
-+
-+/*
-+ * The TMIO controller converts an 8-bit NAND interface to a 16-bit
-+ * bus interface, so all data reads and writes must be 16-bit wide.
-+ * Thus, we implement 16-bit versions of the read, write, and verify
-+ * buffer functions.
-+ */
-+static void
-+tmio_nand_write_buf (struct mtd_info *mtd, const u_char *buf, int len)
-+{
-+ struct tmio_nand* tmio = mtd_to_tmio (mtd);
-+ struct tmio_nfcr __iomem * fcr = tmio->fcr;
-+
-+ iowrite16_rep (&fcr->u16, buf, len >> 1);
-+}
-+
-+static void tmio_nand_read_buf (struct mtd_info *mtd, u_char *buf, int len)
-+{
-+ struct tmio_nand* tmio = mtd_to_tmio (mtd);
-+ struct tmio_nfcr __iomem * fcr = tmio->fcr;
-+
-+ ioread16_rep (&fcr->u16, buf, len >> 1);
-+}
-+
-+static int
-+tmio_nand_verify_buf (struct mtd_info *mtd, const u_char *buf, int len)
-+{
-+ struct tmio_nand* tmio = mtd_to_tmio (mtd);
-+ struct tmio_nfcr __iomem * fcr = tmio->fcr;
-+ u16* p = (u16*) buf;
-+
-+ for (len >>= 1; len; len--)
-+ if (*(p++) != ioread16 (&fcr->u16))
-+ return -EFAULT;
-+ return 0;
-+}
-+
-+static void tmio_nand_enable_hwecc (struct mtd_info* mtd, int mode)
-+{
-+ struct tmio_nand* tmio = mtd_to_tmio (mtd);
-+ struct tmio_nfcr __iomem * fcr = tmio->fcr;
-+
-+ iowrite8 (FCR_MODE_HWECC_RESET, &fcr->mode);
-+ ioread8 (&fcr->u8); /* dummy read */
-+ iowrite8 (FCR_MODE_HWECC_CALC, &fcr->mode);
-+}
-+
-+static int tmio_nand_calculate_ecc (struct mtd_info* mtd, const u_char* dat,
-+ u_char* ecc_code)
-+{
-+ struct tmio_nand* tmio = mtd_to_tmio (mtd);
-+ struct tmio_nfcr __iomem * fcr = tmio->fcr;
-+ unsigned int ecc;
-+
-+ iowrite8 (FCR_MODE_HWECC_RESULT, &fcr->mode);
-+
-+ ecc = ioread16 (&fcr->u16);
-+ ecc_code[1] = ecc; // 000-255 LP7-0
-+ ecc_code[0] = ecc >> 8; // 000-255 LP15-8
-+ ecc = ioread16 (&fcr->u16);
-+ ecc_code[2] = ecc; // 000-255 CP5-0,11b
-+ ecc_code[4] = ecc >> 8; // 256-511 LP7-0
-+ ecc = ioread16 (&fcr->u16);
-+ ecc_code[3] = ecc; // 256-511 LP15-8
-+ ecc_code[5] = ecc >> 8; // 256-511 CP5-0,11b
-+
-+ iowrite8 (FCR_MODE_DATA, &fcr->mode);
-+ return 0;
-+}
-+
-+static void tmio_hw_init (struct device *dev, struct tmio_nand *tmio)
-+{
-+ struct resource* nfcr = tmio_resource_control (dev);
-+ struct tmio_device* tdev = dev_to_tdev (dev);
-+ struct tmio_nfhccr __iomem * ccr = tmio->ccr;
-+ struct tmio_nfcr __iomem * fcr = tmio->fcr;
-+ unsigned long base;
-+
-+ /* (89h) SMD Buffer ON By TC6393XB SystemConfig gpibfc1 */
-+ tdev->ops->clock (dev, 1);
-+ tdev->ops->function (dev, 1);
-+
-+ /* (4Ch) CLKRUN Enable 1st spcrunc */
-+ iowrite8 (0x81, &ccr->icc);
-+
-+ /* (10h)BaseAddress 0x1000 spba.spba2 */
-+ base = nfcr->start - tdev->iomem->start;
-+ iowrite16 (base, ccr->base + 0);
-+ iowrite16 (base >> 16, ccr->base + 1);
-+
-+ /* (04h)Command Register I/O spcmd */
-+ iowrite8 (0x02, &ccr->command);
-+
-+ /* (62h) Power Supply Control ssmpwc */
-+ /* HardPowerOFF - SuspendOFF - PowerSupplyWait_4MS */
-+ iowrite8 (0x02, &ccr->nfpsc);
-+
-+ /* (63h) Detect Control ssmdtc */
-+ iowrite8 (0x02, &ccr->nfdc);
-+
-+ /* Interrupt status register clear sintst */
-+ iowrite8 (0x0f, &fcr->isr);
-+
-+ /* After power supply, Media are reset smode */
-+ iowrite8 (FCR_MODE_POWER_ON, &fcr->mode);
-+ iowrite8 (FCR_MODE_COMMAND, &fcr->mode);
-+ iowrite8 (NAND_CMD_RESET, &fcr->u8);
-+
-+ /* Standby Mode smode */
-+ iowrite8 (FCR_MODE_STANDBY, &fcr->mode);
-+
-+ mdelay (5);
-+}
-+
-+static void tmio_hw_stop (struct device *dev, struct tmio_nand *tmio)
-+{
-+ struct tmio_device* tdev = dev_to_tdev (dev);
-+ struct tmio_nfcr __iomem * fcr = tmio->fcr;
-+
-+ iowrite8 (FCR_MODE_POWER_OFF, &fcr->mode);
-+ tdev->ops->function (dev, 0);
-+ tdev->ops->clock (dev, 0);
-+}
-+
-+/*--------------------------------------------------------------------------*/
-+
-+#ifdef CONFIG_MTD_PARTITIONS
-+static const char *part_probes[] = { "cmdlinepart", NULL };
-+#endif
-+
-+static int tmio_probe (struct device *dev)
-+{
-+ struct tmio_device* tdev = dev_to_tdev (dev);
-+ struct tmio_nand_platform_data* tnpd = dev->platform_data;
-+ struct resource* ccr = tmio_resource_config (dev);
-+ struct resource* fcr = tmio_resource_control (dev);
-+ struct resource* irq = tmio_resource_irq (dev);
-+ struct tmio_nand* tmio;
-+ struct mtd_info* mtd;
-+ struct nand_chip* this;
-+ struct mtd_partition* parts;
-+ int nbparts = 0;
-+ int retval;
-+
-+ if (!tnpd)
-+ return -EINVAL;
-+
-+ retval = request_resource (tdev->iomem, ccr);
-+ if (retval)
-+ goto err_request_ccr;
-+
-+ retval = request_resource (tdev->iomem, fcr);
-+ if (retval)
-+ goto err_request_fcr;
-+
-+ tmio = kzalloc (sizeof *tmio, GFP_KERNEL);
-+ if (!tmio) {
-+ retval = -ENOMEM;
-+ goto err_kzalloc;
-+ }
-+
-+ dev_set_drvdata (dev, tmio);
-+ mtd = &tmio->mtd;
-+ this = &tmio->chip;
-+ mtd->priv = this;
-+ mtd->name = TMIO_NAME_NAND;
-+
-+ tmio->ccr = ioremap (ccr->start, ccr->end - ccr->start + 1);
-+ if (!tmio->ccr) {
-+ retval = -EIO;
-+ goto err_iomap_ccr;
-+ }
-+
-+ tmio->fcr = ioremap (fcr->start, fcr->end - fcr->start + 1);
-+ if (!tmio->fcr) {
-+ retval = -EIO;
-+ goto err_iomap_fcr;
-+ }
-+
-+ tmio_hw_init (dev, tmio);
-+
-+ /* Set address of NAND IO lines */
-+ this->IO_ADDR_R = tmio->fcr;
-+ this->IO_ADDR_W = tmio->fcr;
-+
-+ /* Set address of hardware control function */
-+ this->cmd_ctrl = tmio_nand_hwcontrol;
-+ this->dev_ready = tmio_nand_dev_ready;
-+ this->read_byte = tmio_nand_read_byte;
-+ this->write_buf = tmio_nand_write_buf;
-+ this->read_buf = tmio_nand_read_buf;
-+ this->verify_buf = tmio_nand_verify_buf;
-+
-+ /* set eccmode using hardware ECC */
-+ this->ecc.mode = NAND_ECC_HW;
-+ this->ecc.size = 512;
-+ this->ecc.bytes = 6;
-+ this->ecc.hwctl = tmio_nand_enable_hwecc;
-+ this->ecc.calculate = tmio_nand_calculate_ecc;
-+ this->ecc.correct = nand_correct_data;
-+ this->badblock_pattern = tnpd->badblock_pattern;
-+
-+ /* 15 us command delay time */
-+ this->chip_delay = 15;
-+
-+ if (irq->start) {
-+ retval = request_irq (irq->start, &tmio_irq,
-+ IRQF_DISABLED, irq->name, tmio);
-+ if (!retval) {
-+ tmio->irq = irq->start;
-+ this->waitfunc = tmio_nand_wait;
-+ } else
-+ mtd_warn (mtd, "request_irq error %d\n", retval);
-+ }
-+
-+ /* Scan to find existence of the device */
-+ if (nand_scan (mtd, 1)) {
-+ retval = -ENODEV;
-+ goto err_scan;
-+ }
-+
-+ /* Register the partitions */
-+#ifdef CONFIG_MTD_PARTITIONS
-+ nbparts = parse_mtd_partitions (mtd, part_probes, &parts, 0);
-+#endif
-+ if (nbparts <= 0) {
-+ parts = tnpd->partition;
-+ nbparts = tnpd->num_partitions;
-+ }
-+
-+ add_mtd_partitions (mtd, parts, nbparts);
-+ return 0;
-+
-+err_scan:
-+ if (tmio->irq)
-+ free_irq (tmio->irq, tmio);
-+ tmio_hw_stop (dev, tmio);
-+ iounmap (tmio->fcr);
-+err_iomap_fcr:
-+ iounmap (tmio->ccr);
-+err_iomap_ccr:
-+ kfree (tmio);
-+err_kzalloc:
-+ release_resource (fcr);
-+err_request_fcr:
-+ release_resource (ccr);
-+err_request_ccr:
-+ return retval;
-+}
-+
-+static int tmio_remove (struct device *dev)
-+{
-+ struct tmio_nand* tmio = dev_get_drvdata (dev);
-+
-+ nand_release (&tmio->mtd);
-+ if (tmio->irq)
-+ free_irq (tmio->irq, tmio);
-+ tmio_hw_stop (dev, tmio);
-+ iounmap (tmio->fcr);
-+ iounmap (tmio->ccr);
-+ kfree (tmio);
-+ release_resource (tmio_resource_control (dev));
-+ release_resource (tmio_resource_config (dev));
-+ return 0;
-+}
-+
-+#ifdef CONFIG_PM
-+static int tmio_suspend (struct device *dev, pm_message_t state)
-+{
-+ tmio_hw_stop (dev, dev_get_drvdata (dev));
-+ return 0;
-+}
-+
-+static int tmio_resume (struct device *dev)
-+{
-+ tmio_hw_init (dev, dev_get_drvdata (dev));
-+ return 0;
-+}
-+#endif
-+
-+static struct device_driver tmio_driver = {
-+ .name = TMIO_NAME_NAND,
-+ .bus = &tmio_bus_type,
-+ .probe = tmio_probe,
-+ .remove = tmio_remove,
-+#ifdef CONFIG_PM
-+ .suspend = tmio_suspend,
-+ .resume = tmio_resume,
-+#endif
-+};
-+
-+static int __init tmio_init (void) {
-+ return driver_register (&tmio_driver);
-+}
-+
-+static void __exit tmio_exit (void) {
-+ driver_unregister (&tmio_driver);
-+}
-+
-+module_init (tmio_init);
-+module_exit (tmio_exit);
-+
-+MODULE_LICENSE ("GPL");
-+MODULE_AUTHOR ("Dirk Opfer, Chris Humbert");
-+MODULE_DESCRIPTION ("NAND flash driver on Toshiba Mobile IO controller");