diff options
Diffstat (limited to 'drivers/mtd')
-rw-r--r-- | drivers/mtd/nand/raw/ams-delta.c | 8 | ||||
-rw-r--r-- | drivers/mtd/nand/raw/au1550nd.c | 26 | ||||
-rw-r--r-- | drivers/mtd/nand/raw/cmx270_nand.c | 16 | ||||
-rw-r--r-- | drivers/mtd/nand/raw/cs553x_nand.c | 30 | ||||
-rw-r--r-- | drivers/mtd/nand/raw/davinci_nand.c | 24 | ||||
-rw-r--r-- | drivers/mtd/nand/raw/fsl_upm.c | 16 | ||||
-rw-r--r-- | drivers/mtd/nand/raw/gpio.c | 10 | ||||
-rw-r--r-- | drivers/mtd/nand/raw/jz4740_nand.c | 8 | ||||
-rw-r--r-- | drivers/mtd/nand/raw/jz4780_nand.c | 4 | ||||
-rw-r--r-- | drivers/mtd/nand/raw/lpc32xx_mlc.c | 4 | ||||
-rw-r--r-- | drivers/mtd/nand/raw/lpc32xx_slc.c | 4 | ||||
-rw-r--r-- | drivers/mtd/nand/raw/nand_base.c | 12 | ||||
-rw-r--r-- | drivers/mtd/nand/raw/ndfc.c | 4 | ||||
-rw-r--r-- | drivers/mtd/nand/raw/omap2.c | 30 | ||||
-rw-r--r-- | drivers/mtd/nand/raw/orion_nand.c | 6 | ||||
-rw-r--r-- | drivers/mtd/nand/raw/pasemi_nand.c | 22 | ||||
-rw-r--r-- | drivers/mtd/nand/raw/plat_nand.c | 4 | ||||
-rw-r--r-- | drivers/mtd/nand/raw/s3c2410.c | 12 | ||||
-rw-r--r-- | drivers/mtd/nand/raw/sharpsl.c | 6 | ||||
-rw-r--r-- | drivers/mtd/nand/raw/tmio_nand.c | 6 |
20 files changed, 126 insertions, 126 deletions
diff --git a/drivers/mtd/nand/raw/ams-delta.c b/drivers/mtd/nand/raw/ams-delta.c index 48413203dbc2..5bc8b29faf6d 100644 --- a/drivers/mtd/nand/raw/ams-delta.c +++ b/drivers/mtd/nand/raw/ams-delta.c @@ -68,7 +68,7 @@ static void ams_delta_write_byte(struct nand_chip *this, u_char byte) void __iomem *io_base = (void __iomem *)nand_get_controller_data(this); writew(0, io_base + OMAP_MPUIO_IO_CNTL); - writew(byte, this->IO_ADDR_W); + writew(byte, this->legacy.IO_ADDR_W); gpio_set_value(AMS_DELTA_GPIO_PIN_NAND_NWE, 0); ndelay(40); gpio_set_value(AMS_DELTA_GPIO_PIN_NAND_NWE, 1); @@ -82,7 +82,7 @@ static u_char ams_delta_read_byte(struct nand_chip *this) gpio_set_value(AMS_DELTA_GPIO_PIN_NAND_NRE, 0); ndelay(40); writew(~0, io_base + OMAP_MPUIO_IO_CNTL); - res = readw(this->IO_ADDR_R); + res = readw(this->legacy.IO_ADDR_R); gpio_set_value(AMS_DELTA_GPIO_PIN_NAND_NRE, 1); return res; @@ -208,8 +208,8 @@ static int ams_delta_init(struct platform_device *pdev) nand_set_controller_data(this, (void *)io_base); /* Set address of NAND IO lines */ - this->IO_ADDR_R = io_base + OMAP_MPUIO_INPUT_LATCH; - this->IO_ADDR_W = io_base + OMAP_MPUIO_OUTPUT; + this->legacy.IO_ADDR_R = io_base + OMAP_MPUIO_INPUT_LATCH; + this->legacy.IO_ADDR_W = io_base + OMAP_MPUIO_OUTPUT; this->read_byte = ams_delta_read_byte; this->write_buf = ams_delta_write_buf; this->read_buf = ams_delta_read_buf; diff --git a/drivers/mtd/nand/raw/au1550nd.c b/drivers/mtd/nand/raw/au1550nd.c index d0ec8606e769..b7bb2b2af4ef 100644 --- a/drivers/mtd/nand/raw/au1550nd.c +++ b/drivers/mtd/nand/raw/au1550nd.c @@ -35,7 +35,7 @@ struct au1550nd_ctx { */ static u_char au_read_byte(struct nand_chip *this) { - u_char ret = readb(this->IO_ADDR_R); + u_char ret = readb(this->legacy.IO_ADDR_R); wmb(); /* drain writebuffer */ return ret; } @@ -49,7 +49,7 @@ static u_char au_read_byte(struct nand_chip *this) */ static void au_write_byte(struct nand_chip *this, u_char byte) { - writeb(byte, this->IO_ADDR_W); + writeb(byte, this->legacy.IO_ADDR_W); wmb(); /* drain writebuffer */ } @@ -61,7 +61,7 @@ static void au_write_byte(struct nand_chip *this, u_char byte) */ static u_char au_read_byte16(struct nand_chip *this) { - u_char ret = (u_char) cpu_to_le16(readw(this->IO_ADDR_R)); + u_char ret = (u_char) cpu_to_le16(readw(this->legacy.IO_ADDR_R)); wmb(); /* drain writebuffer */ return ret; } @@ -75,7 +75,7 @@ static u_char au_read_byte16(struct nand_chip *this) */ static void au_write_byte16(struct nand_chip *this, u_char byte) { - writew(le16_to_cpu((u16) byte), this->IO_ADDR_W); + writew(le16_to_cpu((u16) byte), this->legacy.IO_ADDR_W); wmb(); /* drain writebuffer */ } @@ -92,7 +92,7 @@ static void au_write_buf(struct nand_chip *this, const u_char *buf, int len) int i; for (i = 0; i < len; i++) { - writeb(buf[i], this->IO_ADDR_W); + writeb(buf[i], this->legacy.IO_ADDR_W); wmb(); /* drain writebuffer */ } } @@ -110,7 +110,7 @@ static void au_read_buf(struct nand_chip *this, u_char *buf, int len) int i; for (i = 0; i < len; i++) { - buf[i] = readb(this->IO_ADDR_R); + buf[i] = readb(this->legacy.IO_ADDR_R); wmb(); /* drain writebuffer */ } } @@ -130,7 +130,7 @@ static void au_write_buf16(struct nand_chip *this, const u_char *buf, int len) len >>= 1; for (i = 0; i < len; i++) { - writew(p[i], this->IO_ADDR_W); + writew(p[i], this->legacy.IO_ADDR_W); wmb(); /* drain writebuffer */ } @@ -152,7 +152,7 @@ static void au_read_buf16(struct mtd_info *mtd, u_char *buf, int len) len >>= 1; for (i = 0; i < len; i++) { - p[i] = readw(this->IO_ADDR_R); + p[i] = readw(this->legacy.IO_ADDR_R); wmb(); /* drain writebuffer */ } } @@ -179,19 +179,19 @@ static void au1550_hwcontrol(struct mtd_info *mtd, int cmd) switch (cmd) { case NAND_CTL_SETCLE: - this->IO_ADDR_W = ctx->base + MEM_STNAND_CMD; + this->legacy.IO_ADDR_W = ctx->base + MEM_STNAND_CMD; break; case NAND_CTL_CLRCLE: - this->IO_ADDR_W = ctx->base + MEM_STNAND_DATA; + this->legacy.IO_ADDR_W = ctx->base + MEM_STNAND_DATA; break; case NAND_CTL_SETALE: - this->IO_ADDR_W = ctx->base + MEM_STNAND_ADDR; + this->legacy.IO_ADDR_W = ctx->base + MEM_STNAND_ADDR; break; case NAND_CTL_CLRALE: - this->IO_ADDR_W = ctx->base + MEM_STNAND_DATA; + this->legacy.IO_ADDR_W = ctx->base + MEM_STNAND_DATA; /* FIXME: Nobody knows why this is necessary, * but it works only that way */ udelay(1); @@ -208,7 +208,7 @@ static void au1550_hwcontrol(struct mtd_info *mtd, int cmd) break; } - this->IO_ADDR_R = this->IO_ADDR_W; + this->legacy.IO_ADDR_R = this->legacy.IO_ADDR_W; wmb(); /* Drain the writebuffer */ } diff --git a/drivers/mtd/nand/raw/cmx270_nand.c b/drivers/mtd/nand/raw/cmx270_nand.c index e8458036419b..b4ed69815bed 100644 --- a/drivers/mtd/nand/raw/cmx270_nand.c +++ b/drivers/mtd/nand/raw/cmx270_nand.c @@ -51,7 +51,7 @@ static const struct mtd_partition partition_info[] = { static u_char cmx270_read_byte(struct nand_chip *this) { - return (readl(this->IO_ADDR_R) >> 16); + return (readl(this->legacy.IO_ADDR_R) >> 16); } static void cmx270_write_buf(struct nand_chip *this, const u_char *buf, @@ -60,7 +60,7 @@ static void cmx270_write_buf(struct nand_chip *this, const u_char *buf, int i; for (i=0; i<len; i++) - writel((*buf++ << 16), this->IO_ADDR_W); + writel((*buf++ << 16), this->legacy.IO_ADDR_W); } static void cmx270_read_buf(struct nand_chip *this, u_char *buf, int len) @@ -68,7 +68,7 @@ static void cmx270_read_buf(struct nand_chip *this, u_char *buf, int len) int i; for (i=0; i<len; i++) - *buf++ = readl(this->IO_ADDR_R) >> 16; + *buf++ = readl(this->legacy.IO_ADDR_R) >> 16; } static inline void nand_cs_on(void) @@ -89,7 +89,7 @@ static void nand_cs_off(void) static void cmx270_hwcontrol(struct nand_chip *this, int dat, unsigned int ctrl) { - unsigned int nandaddr = (unsigned int)this->IO_ADDR_W; + unsigned int nandaddr = (unsigned int)this->legacy.IO_ADDR_W; dsb(); @@ -109,9 +109,9 @@ static void cmx270_hwcontrol(struct nand_chip *this, int dat, } dsb(); - this->IO_ADDR_W = (void __iomem*)nandaddr; + this->legacy.IO_ADDR_W = (void __iomem*)nandaddr; if (dat != NAND_CMD_NONE) - writel((dat << 16), this->IO_ADDR_W); + writel((dat << 16), this->legacy.IO_ADDR_W); dsb(); } @@ -173,8 +173,8 @@ static int __init cmx270_init(void) cmx270_nand_mtd->owner = THIS_MODULE; /* insert callbacks */ - this->IO_ADDR_R = cmx270_nand_io; - this->IO_ADDR_W = cmx270_nand_io; + this->legacy.IO_ADDR_R = cmx270_nand_io; + this->legacy.IO_ADDR_W = cmx270_nand_io; this->cmd_ctrl = cmx270_hwcontrol; this->dev_ready = cmx270_device_ready; diff --git a/drivers/mtd/nand/raw/cs553x_nand.c b/drivers/mtd/nand/raw/cs553x_nand.c index c1628c03282a..b03fb36e9e69 100644 --- a/drivers/mtd/nand/raw/cs553x_nand.c +++ b/drivers/mtd/nand/raw/cs553x_nand.c @@ -96,43 +96,43 @@ static void cs553x_read_buf(struct nand_chip *this, u_char *buf, int len) { while (unlikely(len > 0x800)) { - memcpy_fromio(buf, this->IO_ADDR_R, 0x800); + memcpy_fromio(buf, this->legacy.IO_ADDR_R, 0x800); buf += 0x800; len -= 0x800; } - memcpy_fromio(buf, this->IO_ADDR_R, len); + memcpy_fromio(buf, this->legacy.IO_ADDR_R, len); } static void cs553x_write_buf(struct nand_chip *this, const u_char *buf, int len) { while (unlikely(len > 0x800)) { - memcpy_toio(this->IO_ADDR_R, buf, 0x800); + memcpy_toio(this->legacy.IO_ADDR_R, buf, 0x800); buf += 0x800; len -= 0x800; } - memcpy_toio(this->IO_ADDR_R, buf, len); + memcpy_toio(this->legacy.IO_ADDR_R, buf, len); } static unsigned char cs553x_read_byte(struct nand_chip *this) { - return readb(this->IO_ADDR_R); + return readb(this->legacy.IO_ADDR_R); } static void cs553x_write_byte(struct nand_chip *this, u_char byte) { int i = 100000; - while (i && readb(this->IO_ADDR_R + MM_NAND_STS) & CS_NAND_CTLR_BUSY) { + while (i && readb(this->legacy.IO_ADDR_R + MM_NAND_STS) & CS_NAND_CTLR_BUSY) { udelay(1); i--; } - writeb(byte, this->IO_ADDR_W + 0x801); + writeb(byte, this->legacy.IO_ADDR_W + 0x801); } static void cs553x_hwcontrol(struct nand_chip *this, int cmd, unsigned int ctrl) { - void __iomem *mmio_base = this->IO_ADDR_R; + void __iomem *mmio_base = this->legacy.IO_ADDR_R; if (ctrl & NAND_CTRL_CHANGE) { unsigned char ctl = (ctrl & ~NAND_CTRL_CHANGE ) ^ 0x01; writeb(ctl, mmio_base + MM_NAND_CTL); @@ -143,7 +143,7 @@ static void cs553x_hwcontrol(struct nand_chip *this, int cmd, static int cs553x_device_ready(struct nand_chip *this) { - void __iomem *mmio_base = this->IO_ADDR_R; + void __iomem *mmio_base = this->legacy.IO_ADDR_R; unsigned char foo = readb(mmio_base + MM_NAND_STS); return (foo & CS_NAND_STS_FLASH_RDY) && !(foo & CS_NAND_CTLR_BUSY); @@ -151,7 +151,7 @@ static int cs553x_device_ready(struct nand_chip *this) static void cs_enable_hwecc(struct nand_chip *this, int mode) { - void __iomem *mmio_base = this->IO_ADDR_R; + void __iomem *mmio_base = this->legacy.IO_ADDR_R; writeb(0x07, mmio_base + MM_NAND_ECC_CTL); } @@ -160,7 +160,7 @@ static int cs_calculate_ecc(struct nand_chip *this, const u_char *dat, u_char *ecc_code) { uint32_t ecc; - void __iomem *mmio_base = this->IO_ADDR_R; + void __iomem *mmio_base = this->legacy.IO_ADDR_R; ecc = readl(mmio_base + MM_NAND_STS); @@ -199,8 +199,8 @@ static int __init cs553x_init_one(int cs, int mmio, unsigned long adr) new_mtd->owner = THIS_MODULE; /* map physical address */ - this->IO_ADDR_R = this->IO_ADDR_W = ioremap(adr, 4096); - if (!this->IO_ADDR_R) { + this->legacy.IO_ADDR_R = this->legacy.IO_ADDR_W = ioremap(adr, 4096); + if (!this->legacy.IO_ADDR_R) { pr_warn("ioremap cs553x NAND @0x%08lx failed\n", adr); err = -EIO; goto out_mtd; @@ -242,7 +242,7 @@ static int __init cs553x_init_one(int cs, int mmio, unsigned long adr) out_free: kfree(new_mtd->name); out_ior: - iounmap(this->IO_ADDR_R); + iounmap(this->legacy.IO_ADDR_R); out_mtd: kfree(this); out: @@ -324,7 +324,7 @@ static void __exit cs553x_cleanup(void) continue; this = mtd_to_nand(mtd); - mmio_base = this->IO_ADDR_R; + mmio_base = this->legacy.IO_ADDR_R; /* Release resources, unregister device */ nand_release(this); diff --git a/drivers/mtd/nand/raw/davinci_nand.c b/drivers/mtd/nand/raw/davinci_nand.c index 4b261c73b240..1204b5120176 100644 --- a/drivers/mtd/nand/raw/davinci_nand.c +++ b/drivers/mtd/nand/raw/davinci_nand.c @@ -110,11 +110,11 @@ static void nand_davinci_hwcontrol(struct nand_chip *nand, int cmd, else if ((ctrl & NAND_CTRL_ALE) == NAND_CTRL_ALE) addr += info->mask_ale; - nand->IO_ADDR_W = addr; + nand->legacy.IO_ADDR_W = addr; } if (cmd != NAND_CMD_NONE) - iowrite8(cmd, nand->IO_ADDR_W); + iowrite8(cmd, nand->legacy.IO_ADDR_W); } static void nand_davinci_select_chip(struct nand_chip *nand, int chip) @@ -127,8 +127,8 @@ static void nand_davinci_select_chip(struct nand_chip *nand, int chip) if (chip > 0) info->current_cs += info->mask_chipsel; - info->chip.IO_ADDR_W = info->current_cs; - info->chip.IO_ADDR_R = info->chip.IO_ADDR_W; + info->chip.legacy.IO_ADDR_W = info->current_cs; + info->chip.legacy.IO_ADDR_R = info->chip.legacy.IO_ADDR_W; } /*----------------------------------------------------------------------*/ @@ -438,22 +438,22 @@ static void nand_davinci_read_buf(struct nand_chip *chip, uint8_t *buf, int len) { if ((0x03 & ((uintptr_t)buf)) == 0 && (0x03 & len) == 0) - ioread32_rep(chip->IO_ADDR_R, buf, len >> 2); + ioread32_rep(chip->legacy.IO_ADDR_R, buf, len >> 2); else if ((0x01 & ((uintptr_t)buf)) == 0 && (0x01 & len) == 0) - ioread16_rep(chip->IO_ADDR_R, buf, len >> 1); + ioread16_rep(chip->legacy.IO_ADDR_R, buf, len >> 1); else - ioread8_rep(chip->IO_ADDR_R, buf, len); + ioread8_rep(chip->legacy.IO_ADDR_R, buf, len); } static void nand_davinci_write_buf(struct nand_chip *chip, const uint8_t *buf, int len) { if ((0x03 & ((uintptr_t)buf)) == 0 && (0x03 & len) == 0) - iowrite32_rep(chip->IO_ADDR_R, buf, len >> 2); + iowrite32_rep(chip->legacy.IO_ADDR_R, buf, len >> 2); else if ((0x01 & ((uintptr_t)buf)) == 0 && (0x01 & len) == 0) - iowrite16_rep(chip->IO_ADDR_R, buf, len >> 1); + iowrite16_rep(chip->legacy.IO_ADDR_R, buf, len >> 1); else - iowrite8_rep(chip->IO_ADDR_R, buf, len); + iowrite8_rep(chip->legacy.IO_ADDR_R, buf, len); } /* @@ -759,8 +759,8 @@ static int nand_davinci_probe(struct platform_device *pdev) mtd->dev.parent = &pdev->dev; nand_set_flash_node(&info->chip, pdev->dev.of_node); - info->chip.IO_ADDR_R = vaddr; - info->chip.IO_ADDR_W = vaddr; + info->chip.legacy.IO_ADDR_R = vaddr; + info->chip.legacy.IO_ADDR_W = vaddr; info->chip.chip_delay = 0; info->chip.select_chip = nand_davinci_select_chip; diff --git a/drivers/mtd/nand/raw/fsl_upm.c b/drivers/mtd/nand/raw/fsl_upm.c index 48c5215f9a0e..f59fd57fc529 100644 --- a/drivers/mtd/nand/raw/fsl_upm.c +++ b/drivers/mtd/nand/raw/fsl_upm.c @@ -101,7 +101,7 @@ static void fun_cmd_ctrl(struct nand_chip *chip, int cmd, unsigned int ctrl) mar = (cmd << (32 - fun->upm.width)) | fun->mchip_offsets[fun->mchip_number]; - fsl_upm_run_pattern(&fun->upm, chip->IO_ADDR_R, mar); + fsl_upm_run_pattern(&fun->upm, chip->legacy.IO_ADDR_R, mar); if (fun->wait_flags & FSL_UPM_WAIT_RUN_PATTERN) fun_wait_rnb(fun); @@ -115,8 +115,8 @@ static void fun_select_chip(struct nand_chip *chip, int mchip_nr) chip->cmd_ctrl(chip, NAND_CMD_NONE, 0 | NAND_CTRL_CHANGE); } else if (mchip_nr >= 0 && mchip_nr < NAND_MAX_CHIPS) { fun->mchip_number = mchip_nr; - chip->IO_ADDR_R = fun->io_base + fun->mchip_offsets[mchip_nr]; - chip->IO_ADDR_W = chip->IO_ADDR_R; + chip->legacy.IO_ADDR_R = fun->io_base + fun->mchip_offsets[mchip_nr]; + chip->legacy.IO_ADDR_W = chip->legacy.IO_ADDR_R; } else { BUG(); } @@ -126,7 +126,7 @@ static uint8_t fun_read_byte(struct nand_chip *chip) { struct fsl_upm_nand *fun = to_fsl_upm_nand(nand_to_mtd(chip)); - return in_8(fun->chip.IO_ADDR_R); + return in_8(fun->chip.legacy.IO_ADDR_R); } static void fun_read_buf(struct nand_chip *chip, uint8_t *buf, int len) @@ -135,7 +135,7 @@ static void fun_read_buf(struct nand_chip *chip, uint8_t *buf, int len) int i; for (i = 0; i < len; i++) - buf[i] = in_8(fun->chip.IO_ADDR_R); + buf[i] = in_8(fun->chip.legacy.IO_ADDR_R); } static void fun_write_buf(struct nand_chip *chip, const uint8_t *buf, int len) @@ -144,7 +144,7 @@ static void fun_write_buf(struct nand_chip *chip, const uint8_t *buf, int len) int i; for (i = 0; i < len; i++) { - out_8(fun->chip.IO_ADDR_W, buf[i]); + out_8(fun->chip.legacy.IO_ADDR_W, buf[i]); if (fun->wait_flags & FSL_UPM_WAIT_WRITE_BYTE) fun_wait_rnb(fun); } @@ -160,8 +160,8 @@ static int fun_chip_init(struct fsl_upm_nand *fun, int ret; struct device_node *flash_np; - fun->chip.IO_ADDR_R = fun->io_base; - fun->chip.IO_ADDR_W = fun->io_base; + fun->chip.legacy.IO_ADDR_R = fun->io_base; + fun->chip.legacy.IO_ADDR_W = fun->io_base; fun->chip.cmd_ctrl = fun_cmd_ctrl; fun->chip.chip_delay = fun->chip_delay; fun->chip.read_byte = fun_read_byte; diff --git a/drivers/mtd/nand/raw/gpio.c b/drivers/mtd/nand/raw/gpio.c index 273437c1ae6c..bb43fad65362 100644 --- a/drivers/mtd/nand/raw/gpio.c +++ b/drivers/mtd/nand/raw/gpio.c @@ -90,7 +90,7 @@ static void gpio_nand_cmd_ctrl(struct nand_chip *chip, int cmd, if (cmd == NAND_CMD_NONE) return; - writeb(cmd, gpiomtd->nand_chip.IO_ADDR_W); + writeb(cmd, gpiomtd->nand_chip.legacy.IO_ADDR_W); gpio_nand_dosync(gpiomtd); } @@ -225,9 +225,9 @@ static int gpio_nand_probe(struct platform_device *pdev) chip = &gpiomtd->nand_chip; res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - chip->IO_ADDR_R = devm_ioremap_resource(dev, res); - if (IS_ERR(chip->IO_ADDR_R)) - return PTR_ERR(chip->IO_ADDR_R); + chip->legacy.IO_ADDR_R = devm_ioremap_resource(dev, res); + if (IS_ERR(chip->legacy.IO_ADDR_R)) + return PTR_ERR(chip->legacy.IO_ADDR_R); res = gpio_nand_get_io_sync(pdev); if (res) { @@ -274,7 +274,7 @@ static int gpio_nand_probe(struct platform_device *pdev) chip->dev_ready = gpio_nand_devready; nand_set_flash_node(chip, pdev->dev.of_node); - chip->IO_ADDR_W = chip->IO_ADDR_R; + chip->legacy.IO_ADDR_W = chip->legacy.IO_ADDR_R; chip->ecc.mode = NAND_ECC_SOFT; chip->ecc.algo = NAND_ECC_HAMMING; chip->options = gpiomtd->plat.options; diff --git a/drivers/mtd/nand/raw/jz4740_nand.c b/drivers/mtd/nand/raw/jz4740_nand.c index 946a71cf816d..449180de92e2 100644 --- a/drivers/mtd/nand/raw/jz4740_nand.c +++ b/drivers/mtd/nand/raw/jz4740_nand.c @@ -91,8 +91,8 @@ static void jz_nand_select_chip(struct nand_chip *chip, int chipnr) banknr = -1; } else { banknr = nand->banks[chipnr] - 1; - chip->IO_ADDR_R = nand->bank_base[banknr]; - chip->IO_ADDR_W = nand->bank_base[banknr]; + chip->legacy.IO_ADDR_R = nand->bank_base[banknr]; + chip->legacy.IO_ADDR_W = nand->bank_base[banknr]; } writel(ctrl, nand->base + JZ_REG_NAND_CTRL); @@ -114,7 +114,7 @@ static void jz_nand_cmd_ctrl(struct nand_chip *chip, int dat, bank_base += JZ_NAND_MEM_ADDR_OFFSET; else if (ctrl & NAND_CLE) bank_base += JZ_NAND_MEM_CMD_OFFSET; - chip->IO_ADDR_W = bank_base; + chip->legacy.IO_ADDR_W = bank_base; reg = readl(nand->base + JZ_REG_NAND_CTRL); if (ctrl & NAND_NCE) @@ -124,7 +124,7 @@ static void jz_nand_cmd_ctrl(struct nand_chip *chip, int dat, writel(reg, nand->base + JZ_REG_NAND_CTRL); } if (dat != NAND_CMD_NONE) - writeb(dat, chip->IO_ADDR_W); + writeb(dat, chip->legacy.IO_ADDR_W); } static int jz_nand_dev_ready(struct nand_chip *chip) diff --git a/drivers/mtd/nand/raw/jz4780_nand.c b/drivers/mtd/nand/raw/jz4780_nand.c index d54b2774f7f9..89909a17242d 100644 --- a/drivers/mtd/nand/raw/jz4780_nand.c +++ b/drivers/mtd/nand/raw/jz4780_nand.c @@ -275,8 +275,8 @@ static int jz4780_nand_init_chip(struct platform_device *pdev, return -ENOMEM; mtd->dev.parent = dev; - chip->IO_ADDR_R = cs->base + OFFSET_DATA; - chip->IO_ADDR_W = cs->base + OFFSET_DATA; + chip->legacy.IO_ADDR_R = cs->base + OFFSET_DATA; + chip->legacy.IO_ADDR_W = cs->base + OFFSET_DATA; chip->chip_delay = RB_DELAY_US; chip->options = NAND_NO_SUBPAGE_WRITE; chip->select_chip = jz4780_nand_select_chip; diff --git a/drivers/mtd/nand/raw/lpc32xx_mlc.c b/drivers/mtd/nand/raw/lpc32xx_mlc.c index ae31f6ccbeb3..cc1c6e6c59e1 100644 --- a/drivers/mtd/nand/raw/lpc32xx_mlc.c +++ b/drivers/mtd/nand/raw/lpc32xx_mlc.c @@ -742,8 +742,8 @@ static int lpc32xx_nand_probe(struct platform_device *pdev) nand_chip->cmd_ctrl = lpc32xx_nand_cmd_ctrl; nand_chip->dev_ready = lpc32xx_nand_device_ready; nand_chip->chip_delay = 25; /* us */ - nand_chip->IO_ADDR_R = MLC_DATA(host->io_base); - nand_chip->IO_ADDR_W = MLC_DATA(host->io_base); + nand_chip->legacy.IO_ADDR_R = MLC_DATA(host->io_base); + nand_chip->legacy.IO_ADDR_W = MLC_DATA(host->io_base); /* Init NAND controller */ lpc32xx_nand_setup(host); diff --git a/drivers/mtd/nand/raw/lpc32xx_slc.c b/drivers/mtd/nand/raw/lpc32xx_slc.c index 26d27a81f814..8a6f109c43af 100644 --- a/drivers/mtd/nand/raw/lpc32xx_slc.c +++ b/drivers/mtd/nand/raw/lpc32xx_slc.c @@ -878,8 +878,8 @@ static int lpc32xx_nand_probe(struct platform_device *pdev) goto enable_wp; /* Set NAND IO addresses and command/ready functions */ - chip->IO_ADDR_R = SLC_DATA(host->io_base); - chip->IO_ADDR_W = SLC_DATA(host->io_base); + chip->legacy.IO_ADDR_R = SLC_DATA(host->io_base); + chip->legacy.IO_ADDR_W = SLC_DATA(host->io_base); chip->cmd_ctrl = lpc32xx_nand_cmd_ctrl; chip->dev_ready = lpc32xx_nand_device_ready; chip->chip_delay = 20; /* 20us command delay time */ diff --git a/drivers/mtd/nand/raw/nand_base.c b/drivers/mtd/nand/raw/nand_base.c index e63dfad8235b..1edaa9fdbce9 100644 --- a/drivers/mtd/nand/raw/nand_base.c +++ b/drivers/mtd/nand/raw/nand_base.c @@ -260,7 +260,7 @@ static void nand_release_device(struct mtd_info *mtd) */ static uint8_t nand_read_byte(struct nand_chip *chip) { - return readb(chip->IO_ADDR_R); + return readb(chip->legacy.IO_ADDR_R); } /** @@ -272,7 +272,7 @@ static uint8_t nand_read_byte(struct nand_chip *chip) */ static uint8_t nand_read_byte16(struct nand_chip *chip) { - return (uint8_t) cpu_to_le16(readw(chip->IO_ADDR_R)); + return (uint8_t) cpu_to_le16(readw(chip->legacy.IO_ADDR_R)); } /** @@ -348,7 +348,7 @@ static void nand_write_byte16(struct nand_chip *chip, uint8_t byte) */ static void nand_write_buf(struct nand_chip *chip, const uint8_t *buf, int len) { - iowrite8_rep(chip->IO_ADDR_W, buf, len); + iowrite8_rep(chip->legacy.IO_ADDR_W, buf, len); } /** @@ -361,7 +361,7 @@ static void nand_write_buf(struct nand_chip *chip, const uint8_t *buf, int len) */ static void nand_read_buf(struct nand_chip *chip, uint8_t *buf, int len) { - ioread8_rep(chip->IO_ADDR_R, buf, len); + ioread8_rep(chip->legacy.IO_ADDR_R, buf, len); } /** @@ -377,7 +377,7 @@ static void nand_write_buf16(struct nand_chip *chip, const uint8_t *buf, { u16 *p = (u16 *) buf; - iowrite16_rep(chip->IO_ADDR_W, p, len >> 1); + iowrite16_rep(chip->legacy.IO_ADDR_W, p, len >> 1); } /** @@ -392,7 +392,7 @@ static void nand_read_buf16(struct nand_chip *chip, uint8_t *buf, int len) { u16 *p = (u16 *) buf; - ioread16_rep(chip->IO_ADDR_R, p, len >> 1); + ioread16_rep(chip->legacy.IO_ADDR_R, p, len >> 1); } /** diff --git a/drivers/mtd/nand/raw/ndfc.c b/drivers/mtd/nand/raw/ndfc.c index b96070a3afff..adc4060c65ad 100644 --- a/drivers/mtd/nand/raw/ndfc.c +++ b/drivers/mtd/nand/raw/ndfc.c @@ -142,8 +142,8 @@ static int ndfc_chip_init(struct ndfc_controller *ndfc, struct mtd_info *mtd = nand_to_mtd(chip); int ret; - chip->IO_ADDR_R = ndfc->ndfcbase + NDFC_DATA; - chip->IO_ADDR_W = ndfc->ndfcbase + NDFC_DATA; + chip->legacy.IO_ADDR_R = ndfc->ndfcbase + NDFC_DATA; + chip->legacy.IO_ADDR_W = ndfc->ndfcbase + NDFC_DATA; chip->cmd_ctrl = ndfc_hwcontrol; chip->dev_ready = ndfc_ready; chip->select_chip = ndfc_select_chip; diff --git a/drivers/mtd/nand/raw/omap2.c b/drivers/mtd/nand/raw/omap2.c index 6f0fec3596cc..627048886c95 100644 --- a/drivers/mtd/nand/raw/omap2.c +++ b/drivers/mtd/nand/raw/omap2.c @@ -275,7 +275,7 @@ static void omap_read_buf8(struct mtd_info *mtd, u_char *buf, int len) { struct nand_chip *nand = mtd_to_nand(mtd); - ioread8_rep(nand->IO_ADDR_R, buf, len); + ioread8_rep(nand->legacy.IO_ADDR_R, buf, len); } /** @@ -291,7 +291,7 @@ static void omap_write_buf8(struct mtd_info *mtd, const u_char *buf, int len) bool status; while (len--) { - iowrite8(*p++, info->nand.IO_ADDR_W); + iowrite8(*p++, info->nand.legacy.IO_ADDR_W); /* wait until buffer is available for write */ do { status = info->ops->nand_writebuffer_empty(); @@ -309,7 +309,7 @@ static void omap_read_buf16(struct mtd_info *mtd, u_char *buf, int len) { struct nand_chip *nand = mtd_to_nand(mtd); - ioread16_rep(nand->IO_ADDR_R, buf, len / 2); + ioread16_rep(nand->legacy.IO_ADDR_R, buf, len / 2); } /** @@ -327,7 +327,7 @@ static void omap_write_buf16(struct mtd_info *mtd, const u_char * buf, int len) len >>= 1; while (len--) { - iowrite16(*p++, info->nand.IO_ADDR_W); + iowrite16(*p++, info->nand.legacy.IO_ADDR_W); /* wait until buffer is available for write */ do { status = info->ops->nand_writebuffer_empty(); @@ -373,7 +373,7 @@ static void omap_read_buf_pref(struct nand_chip *chip, u_char *buf, int len) r_count = readl(info->reg.gpmc_prefetch_status); r_count = PREFETCH_STATUS_FIFO_CNT(r_count); r_count = r_count >> 2; - ioread32_rep(info->nand.IO_ADDR_R, p, r_count); + ioread32_rep(info->nand.legacy.IO_ADDR_R, p, r_count); p += r_count; len -= r_count << 2; } while (len); @@ -401,7 +401,7 @@ static void omap_write_buf_pref(struct nand_chip *chip, const u_char *buf, /* take care of subpage writes */ if (len % 2 != 0) { - writeb(*buf, info->nand.IO_ADDR_W); + writeb(*buf, info->nand.legacy.IO_ADDR_W); p = (u16 *)(buf + 1); len--; } @@ -421,7 +421,7 @@ static void omap_write_buf_pref(struct nand_chip *chip, const u_char *buf, w_count = PREFETCH_STATUS_FIFO_CNT(w_count); w_count = w_count >> 1; for (i = 0; (i < w_count) && len; i++, len -= 2) - iowrite16(*p++, info->nand.IO_ADDR_W); + iowrite16(*p++, info->nand.legacy.IO_ADDR_W); } /* wait for data to flushed-out before reset the prefetch */ tim = 0; @@ -585,14 +585,14 @@ static irqreturn_t omap_nand_irq(int this_irq, void *dev) bytes = info->buf_len; else if (!info->buf_len) bytes = 0; - iowrite32_rep(info->nand.IO_ADDR_W, - (u32 *)info->buf, bytes >> 2); + iowrite32_rep(info->nand.legacy.IO_ADDR_W, (u32 *)info->buf, + bytes >> 2); info->buf = info->buf + bytes; info->buf_len -= bytes; } else { - ioread32_rep(info->nand.IO_ADDR_R, - (u32 *)info->buf, bytes >> 2); + ioread32_rep(info->nand.legacy.IO_ADDR_R, (u32 *)info->buf, + bytes >> 2); info->buf = info->buf + bytes; if (this_irq == info->gpmc_irq_count) @@ -2221,15 +2221,15 @@ static int omap_nand_probe(struct platform_device *pdev) } res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - nand_chip->IO_ADDR_R = devm_ioremap_resource(&pdev->dev, res); - if (IS_ERR(nand_chip->IO_ADDR_R)) - return PTR_ERR(nand_chip->IO_ADDR_R); + nand_chip->legacy.IO_ADDR_R = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(nand_chip->legacy.IO_ADDR_R)) + return PTR_ERR(nand_chip->legacy.IO_ADDR_R); info->phys_base = res->start; nand_chip->controller = &omap_gpmc_controller; - nand_chip->IO_ADDR_W = nand_chip->IO_ADDR_R; + nand_chip->legacy.IO_ADDR_W = nand_chip->legacy.IO_ADDR_R; nand_chip->cmd_ctrl = omap_hwcontrol; info->ready_gpiod = devm_gpiod_get_optional(&pdev->dev, "rb", diff --git a/drivers/mtd/nand/raw/orion_nand.c b/drivers/mtd/nand/raw/orion_nand.c index 92d8f249ee97..d73e3c7a3f3a 100644 --- a/drivers/mtd/nand/raw/orion_nand.c +++ b/drivers/mtd/nand/raw/orion_nand.c @@ -45,12 +45,12 @@ static void orion_nand_cmd_ctrl(struct nand_chip *nc, int cmd, if (nc->options & NAND_BUSWIDTH_16) offs <<= 1; - writeb(cmd, nc->IO_ADDR_W + offs); + writeb(cmd, nc->legacy.IO_ADDR_W + offs); } static void orion_nand_read_buf(struct nand_chip *chip, uint8_t *buf, int len) { - void __iomem *io_base = chip->IO_ADDR_R; + void __iomem *io_base = chip->legacy.IO_ADDR_R; #if defined(__LINUX_ARM_ARCH__) && __LINUX_ARM_ARCH__ >= 5 uint64_t *buf64; #endif @@ -136,7 +136,7 @@ static int __init orion_nand_probe(struct platform_device *pdev) nand_set_controller_data(nc, board); nand_set_flash_node(nc, pdev->dev.of_node); - nc->IO_ADDR_R = nc->IO_ADDR_W = io_base; + nc->legacy.IO_ADDR_R = nc->legacy.IO_ADDR_W = io_base; nc->cmd_ctrl = orion_nand_cmd_ctrl; nc->read_buf = orion_nand_read_buf; nc->ecc.mode = NAND_ECC_SOFT; diff --git a/drivers/mtd/nand/raw/pasemi_nand.c b/drivers/mtd/nand/raw/pasemi_nand.c index a1e3bf7a276b..1b367bf9ef53 100644 --- a/drivers/mtd/nand/raw/pasemi_nand.c +++ b/drivers/mtd/nand/raw/pasemi_nand.c @@ -46,22 +46,22 @@ static const char driver_name[] = "pasemi-nand"; static void pasemi_read_buf(struct nand_chip *chip, u_char *buf, int len) { while (len > 0x800) { - memcpy_fromio(buf, chip->IO_ADDR_R, 0x800); + memcpy_fromio(buf, chip->legacy.IO_ADDR_R, 0x800); buf += 0x800; len -= 0x800; } - memcpy_fromio(buf, chip->IO_ADDR_R, len); + memcpy_fromio(buf, chip->legacy.IO_ADDR_R, len); } static void pasemi_write_buf(struct nand_chip *chip, const u_char *buf, int len) { while (len > 0x800) { - memcpy_toio(chip->IO_ADDR_R, buf, 0x800); + memcpy_toio(chip->legacy.IO_ADDR_R, buf, 0x800); buf += 0x800; len -= 0x800; } - memcpy_toio(chip->IO_ADDR_R, buf, len); + memcpy_toio(chip->legacy.IO_ADDR_R, buf, len); } static void pasemi_hwcontrol(struct nand_chip *chip, int cmd, @@ -71,9 +71,9 @@ static void pasemi_hwcontrol(struct nand_chip *chip, int cmd, return; if (ctrl & NAND_CLE) - out_8(chip->IO_ADDR_W + (1 << CLE_PIN_CTL), cmd); + out_8(chip->legacy.IO_ADDR_W + (1 << CLE_PIN_CTL), cmd); else - out_8(chip->IO_ADDR_W + (1 << ALE_PIN_CTL), cmd); + out_8(chip->legacy.IO_ADDR_W + (1 << ALE_PIN_CTL), cmd); /* Push out posted writes */ eieio(); @@ -117,10 +117,10 @@ static int pasemi_nand_probe(struct platform_device *ofdev) /* Link the private data with the MTD structure */ pasemi_nand_mtd->dev.parent = dev; - chip->IO_ADDR_R = of_iomap(np, 0); - chip->IO_ADDR_W = chip->IO_ADDR_R; + chip->legacy.IO_ADDR_R = of_iomap(np, 0); + chip->legacy.IO_ADDR_W = chip->legacy.IO_ADDR_R; - if (!chip->IO_ADDR_R) { + if (!chip->legacy.IO_ADDR_R) { err = -EIO; goto out_mtd; } @@ -169,7 +169,7 @@ static int pasemi_nand_probe(struct platform_device *ofdev) out_lpc: release_region(lpcctl, 4); out_ior: - iounmap(chip->IO_ADDR_R); + iounmap(chip->legacy.IO_ADDR_R); out_mtd: kfree(chip); out: @@ -190,7 +190,7 @@ static int pasemi_nand_remove(struct platform_device *ofdev) release_region(lpcctl, 4); - iounmap(chip->IO_ADDR_R); + iounmap(chip->legacy.IO_ADDR_R); /* Free the MTD device structure */ kfree(chip); diff --git a/drivers/mtd/nand/raw/plat_nand.c b/drivers/mtd/nand/raw/plat_nand.c index d65e4084dea4..c06347531d26 100644 --- a/drivers/mtd/nand/raw/plat_nand.c +++ b/drivers/mtd/nand/raw/plat_nand.c @@ -60,8 +60,8 @@ static int plat_nand_probe(struct platform_device *pdev) mtd = nand_to_mtd(&data->chip); mtd->dev.parent = &pdev->dev; - data->chip.IO_ADDR_R = data->io_base; - data->chip.IO_ADDR_W = data->io_base; + data->chip.legacy.IO_ADDR_R = data->io_base; + data->chip.legacy.IO_ADDR_W = data->io_base; data->chip.cmd_ctrl = pdata->ctrl.cmd_ctrl; data->chip.dev_ready = pdata->ctrl.dev_ready; data->chip.select_chip = pdata->ctrl.select_chip; diff --git a/drivers/mtd/nand/raw/s3c2410.c b/drivers/mtd/nand/raw/s3c2410.c index 1f70eb35320b..473abf10eeec 100644 --- a/drivers/mtd/nand/raw/s3c2410.c +++ b/drivers/mtd/nand/raw/s3c2410.c @@ -681,7 +681,7 @@ static int s3c2440_nand_calculate_ecc(struct nand_chip *chip, static void s3c2410_nand_read_buf(struct nand_chip *this, u_char *buf, int len) { - readsb(this->IO_ADDR_R, buf, len); + readsb(this->legacy.IO_ADDR_R, buf, len); } static void s3c2440_nand_read_buf(struct nand_chip *this, u_char *buf, int len) @@ -703,7 +703,7 @@ static void s3c2440_nand_read_buf(struct nand_chip *this, u_char *buf, int len) static void s3c2410_nand_write_buf(struct nand_chip *this, const u_char *buf, int len) { - writesb(this->IO_ADDR_W, buf, len); + writesb(this->legacy.IO_ADDR_W, buf, len); } static void s3c2440_nand_write_buf(struct nand_chip *this, const u_char *buf, @@ -881,7 +881,7 @@ static void s3c2410_nand_init_chip(struct s3c2410_nand_info *info, switch (info->cpu_type) { case TYPE_S3C2410: - chip->IO_ADDR_W = regs + S3C2410_NFDATA; + chip->legacy.IO_ADDR_W = regs + S3C2410_NFDATA; info->sel_reg = regs + S3C2410_NFCONF; info->sel_bit = S3C2410_NFCONF_nFCE; chip->cmd_ctrl = s3c2410_nand_hwcontrol; @@ -889,7 +889,7 @@ static void s3c2410_nand_init_chip(struct s3c2410_nand_info *info, break; case TYPE_S3C2440: - chip->IO_ADDR_W = regs + S3C2440_NFDATA; + chip->legacy.IO_ADDR_W = regs + S3C2440_NFDATA; info->sel_reg = regs + S3C2440_NFCONT; info->sel_bit = S3C2440_NFCONT_nFCE; chip->cmd_ctrl = s3c2440_nand_hwcontrol; @@ -899,7 +899,7 @@ static void s3c2410_nand_init_chip(struct s3c2410_nand_info *info, break; case TYPE_S3C2412: - chip->IO_ADDR_W = regs + S3C2440_NFDATA; + chip->legacy.IO_ADDR_W = regs + S3C2440_NFDATA; info->sel_reg = regs + S3C2440_NFCONT; info->sel_bit = S3C2412_NFCONT_nFCE0; chip->cmd_ctrl = s3c2440_nand_hwcontrol; @@ -911,7 +911,7 @@ static void s3c2410_nand_init_chip(struct s3c2410_nand_info *info, break; } - chip->IO_ADDR_R = chip->IO_ADDR_W; + chip->legacy.IO_ADDR_R = chip->legacy.IO_ADDR_W; nmtd->info = info; nmtd->set = set; diff --git a/drivers/mtd/nand/raw/sharpsl.c b/drivers/mtd/nand/raw/sharpsl.c index 31abbe33798e..d9cdd11fbd3a 100644 --- a/drivers/mtd/nand/raw/sharpsl.c +++ b/drivers/mtd/nand/raw/sharpsl.c @@ -75,7 +75,7 @@ static void sharpsl_nand_hwcontrol(struct nand_chip *chip, int cmd, } if (cmd != NAND_CMD_NONE) - writeb(cmd, chip->IO_ADDR_W); + writeb(cmd, chip->legacy.IO_ADDR_W); } static int sharpsl_nand_dev_ready(struct nand_chip *chip) @@ -153,8 +153,8 @@ static int sharpsl_nand_probe(struct platform_device *pdev) writeb(readb(sharpsl->io + FLASHCTL) | FLWP, sharpsl->io + FLASHCTL); /* Set address of NAND IO lines */ - this->IO_ADDR_R = sharpsl->io + FLASHIO; - this->IO_ADDR_W = sharpsl->io + FLASHIO; + this->legacy.IO_ADDR_R = sharpsl->io + FLASHIO; + this->legacy.IO_ADDR_W = sharpsl->io + FLASHIO; /* Set address of hardware control function */ this->cmd_ctrl = sharpsl_nand_hwcontrol; this->dev_ready = sharpsl_nand_dev_ready; diff --git a/drivers/mtd/nand/raw/tmio_nand.c b/drivers/mtd/nand/raw/tmio_nand.c index f44621672779..0b23587bf47c 100644 --- a/drivers/mtd/nand/raw/tmio_nand.c +++ b/drivers/mtd/nand/raw/tmio_nand.c @@ -155,7 +155,7 @@ static void tmio_nand_hwcontrol(struct nand_chip *chip, int cmd, } if (cmd != NAND_CMD_NONE) - tmio_iowrite8(cmd, chip->IO_ADDR_W); + tmio_iowrite8(cmd, chip->legacy.IO_ADDR_W); } static int tmio_nand_dev_ready(struct nand_chip *chip) @@ -399,8 +399,8 @@ static int tmio_probe(struct platform_device *dev) return retval; /* Set address of NAND IO lines */ - nand_chip->IO_ADDR_R = tmio->fcr; - nand_chip->IO_ADDR_W = tmio->fcr; + nand_chip->legacy.IO_ADDR_R = tmio->fcr; + nand_chip->legacy.IO_ADDR_W = tmio->fcr; /* Set address of hardware control function */ nand_chip->cmd_ctrl = tmio_nand_hwcontrol; |