aboutsummaryrefslogtreecommitdiff
path: root/arch/mips/txx9/generic
diff options
context:
space:
mode:
Diffstat (limited to 'arch/mips/txx9/generic')
-rw-r--r--arch/mips/txx9/generic/7segled.c43
-rw-r--r--arch/mips/txx9/generic/Makefile2
-rw-r--r--arch/mips/txx9/generic/irq_tx4927.c5
-rw-r--r--arch/mips/txx9/generic/irq_tx4938.c3
-rw-r--r--arch/mips/txx9/generic/irq_tx4939.c39
-rw-r--r--arch/mips/txx9/generic/mem_tx4927.c4
-rw-r--r--arch/mips/txx9/generic/pci.c36
-rw-r--r--arch/mips/txx9/generic/setup.c252
-rw-r--r--arch/mips/txx9/generic/setup_tx3927.c2
-rw-r--r--arch/mips/txx9/generic/setup_tx4927.c57
-rw-r--r--arch/mips/txx9/generic/setup_tx4938.c40
-rw-r--r--arch/mips/txx9/generic/setup_tx4939.c85
-rw-r--r--arch/mips/txx9/generic/smsc_fdc37m81x.c50
-rw-r--r--arch/mips/txx9/generic/spi_eeprom.c2
14 files changed, 456 insertions, 164 deletions
diff --git a/arch/mips/txx9/generic/7segled.c b/arch/mips/txx9/generic/7segled.c
index 727ab21b661..4642f56e70e 100644
--- a/arch/mips/txx9/generic/7segled.c
+++ b/arch/mips/txx9/generic/7segled.c
@@ -9,7 +9,7 @@
* (C) Copyright TOSHIBA CORPORATION 2005-2007
* All Rights Reserved.
*/
-#include <linux/sysdev.h>
+#include <linux/device.h>
#include <linux/slab.h>
#include <linux/map_to_7segment.h>
#include <asm/txx9/generic.h>
@@ -37,8 +37,8 @@ int txx9_7segled_putc(unsigned int pos, char c)
return 0;
}
-static ssize_t ascii_store(struct sys_device *dev,
- struct sysdev_attribute *attr,
+static ssize_t ascii_store(struct device *dev,
+ struct device_attribute *attr,
const char *buf, size_t size)
{
unsigned int ch = dev->id;
@@ -46,8 +46,8 @@ static ssize_t ascii_store(struct sys_device *dev,
return size;
}
-static ssize_t raw_store(struct sys_device *dev,
- struct sysdev_attribute *attr,
+static ssize_t raw_store(struct device *dev,
+ struct device_attribute *attr,
const char *buf, size_t size)
{
unsigned int ch = dev->id;
@@ -55,16 +55,19 @@ static ssize_t raw_store(struct sys_device *dev,
return size;
}
-static SYSDEV_ATTR(ascii, 0200, NULL, ascii_store);
-static SYSDEV_ATTR(raw, 0200, NULL, raw_store);
+static DEVICE_ATTR(ascii, 0200, NULL, ascii_store);
+static DEVICE_ATTR(raw, 0200, NULL, raw_store);
-static ssize_t map_seg7_show(struct sysdev_class *class, char *buf)
+static ssize_t map_seg7_show(struct device *dev,
+ struct device_attribute *attr,
+ char *buf)
{
memcpy(buf, &txx9_seg7map, sizeof(txx9_seg7map));
return sizeof(txx9_seg7map);
}
-static ssize_t map_seg7_store(struct sysdev_class *class,
+static ssize_t map_seg7_store(struct device *dev,
+ struct device_attribute *attr,
const char *buf, size_t size)
{
if (size != sizeof(txx9_seg7map))
@@ -73,10 +76,11 @@ static ssize_t map_seg7_store(struct sysdev_class *class,
return size;
}
-static SYSDEV_CLASS_ATTR(map_seg7, 0600, map_seg7_show, map_seg7_store);
+static DEVICE_ATTR(map_seg7, 0600, map_seg7_show, map_seg7_store);
-static struct sysdev_class tx_7segled_sysdev_class = {
- .name = "7segled",
+static struct bus_type tx_7segled_subsys = {
+ .name = "7segled",
+ .dev_name = "7segled",
};
static int __init tx_7segled_init_sysfs(void)
@@ -84,26 +88,25 @@ static int __init tx_7segled_init_sysfs(void)
int error, i;
if (!tx_7segled_num)
return -ENODEV;
- error = sysdev_class_register(&tx_7segled_sysdev_class);
+ error = subsys_system_register(&tx_7segled_subsys, NULL);
if (error)
return error;
- error = sysdev_class_create_file(&tx_7segled_sysdev_class,
- &attr_map_seg7);
+ error = device_create_file(tx_7segled_subsys.dev_root, &dev_attr_map_seg7);
if (error)
return error;
for (i = 0; i < tx_7segled_num; i++) {
- struct sys_device *dev;
+ struct device *dev;
dev = kzalloc(sizeof(*dev), GFP_KERNEL);
if (!dev) {
error = -ENODEV;
break;
}
dev->id = i;
- dev->cls = &tx_7segled_sysdev_class;
- error = sysdev_register(dev);
+ dev->bus = &tx_7segled_subsys;
+ error = device_register(dev);
if (!error) {
- sysdev_create_file(dev, &attr_ascii);
- sysdev_create_file(dev, &attr_raw);
+ device_create_file(dev, &dev_attr_ascii);
+ device_create_file(dev, &dev_attr_raw);
}
}
return error;
diff --git a/arch/mips/txx9/generic/Makefile b/arch/mips/txx9/generic/Makefile
index f2579ce054a..1863c167e66 100644
--- a/arch/mips/txx9/generic/Makefile
+++ b/arch/mips/txx9/generic/Makefile
@@ -11,5 +11,3 @@ obj-$(CONFIG_SOC_TX4939) += setup_tx4939.o irq_tx4939.o
obj-$(CONFIG_TOSHIBA_FPCIB0) += smsc_fdc37m81x.o
obj-$(CONFIG_SPI) += spi_eeprom.o
obj-$(CONFIG_TXX9_7SEGLED) += 7segled.o
-
-EXTRA_CFLAGS += -Werror
diff --git a/arch/mips/txx9/generic/irq_tx4927.c b/arch/mips/txx9/generic/irq_tx4927.c
index ad2870def8f..ed8e702d448 100644
--- a/arch/mips/txx9/generic/irq_tx4927.c
+++ b/arch/mips/txx9/generic/irq_tx4927.c
@@ -2,7 +2,7 @@
* Common tx4927 irq handler
*
* Author: MontaVista Software, Inc.
- * source@mvista.com
+ * source@mvista.com
*
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
@@ -25,6 +25,7 @@
*/
#include <linux/init.h>
#include <linux/interrupt.h>
+#include <linux/irq.h>
#include <asm/irq_cpu.h>
#include <asm/txx9/tx4927.h>
@@ -34,7 +35,7 @@ void __init tx4927_irq_init(void)
mips_cpu_irq_init();
txx9_irq_init(TX4927_IRC_REG & 0xfffffffffULL);
- set_irq_chained_handler(MIPS_CPU_IRQ_BASE + TX4927_IRC_INT,
+ irq_set_chained_handler(MIPS_CPU_IRQ_BASE + TX4927_IRC_INT,
handle_simple_irq);
/* raise priority for errors, timers, SIO */
txx9_irq_set_pri(TX4927_IR_ECCERR, 7);
diff --git a/arch/mips/txx9/generic/irq_tx4938.c b/arch/mips/txx9/generic/irq_tx4938.c
index 025ae11359a..aace8565332 100644
--- a/arch/mips/txx9/generic/irq_tx4938.c
+++ b/arch/mips/txx9/generic/irq_tx4938.c
@@ -13,6 +13,7 @@
*/
#include <linux/init.h>
#include <linux/interrupt.h>
+#include <linux/irq.h>
#include <asm/irq_cpu.h>
#include <asm/txx9/tx4938.h>
@@ -22,7 +23,7 @@ void __init tx4938_irq_init(void)
mips_cpu_irq_init();
txx9_irq_init(TX4938_IRC_REG & 0xfffffffffULL);
- set_irq_chained_handler(MIPS_CPU_IRQ_BASE + TX4938_IRC_INT,
+ irq_set_chained_handler(MIPS_CPU_IRQ_BASE + TX4938_IRC_INT,
handle_simple_irq);
/* raise priority for errors, timers, SIO */
txx9_irq_set_pri(TX4938_IR_ECCERR, 7);
diff --git a/arch/mips/txx9/generic/irq_tx4939.c b/arch/mips/txx9/generic/irq_tx4939.c
index 013213a8706..0d7267e81a8 100644
--- a/arch/mips/txx9/generic/irq_tx4939.c
+++ b/arch/mips/txx9/generic/irq_tx4939.c
@@ -5,8 +5,8 @@
*
* Copyright 2001, 2003-2005 MontaVista Software Inc.
* Author: MontaVista Software, Inc.
- * ahennessy@mvista.com
- * source@mvista.com
+ * ahennessy@mvista.com
+ * source@mvista.com
* Copyright (C) 2000-2001,2005-2007 Toshiba Corporation
*
* This file is subject to the terms and conditions of the GNU General Public
@@ -19,6 +19,7 @@
*/
#include <linux/init.h>
#include <linux/interrupt.h>
+#include <linux/irq.h>
#include <linux/types.h>
#include <asm/irq_cpu.h>
#include <asm/txx9irq.h>
@@ -49,9 +50,9 @@ static struct {
unsigned char mode;
} tx4939irq[TX4939_NUM_IR] __read_mostly;
-static void tx4939_irq_unmask(unsigned int irq)
+static void tx4939_irq_unmask(struct irq_data *d)
{
- unsigned int irq_nr = irq - TXX9_IRQ_BASE;
+ unsigned int irq_nr = d->irq - TXX9_IRQ_BASE;
u32 __iomem *lvlp;
int ofs;
if (irq_nr < 32) {
@@ -67,9 +68,9 @@ static void tx4939_irq_unmask(unsigned int irq)
lvlp);
}
-static inline void tx4939_irq_mask(unsigned int irq)
+static inline void tx4939_irq_mask(struct irq_data *d)
{
- unsigned int irq_nr = irq - TXX9_IRQ_BASE;
+ unsigned int irq_nr = d->irq - TXX9_IRQ_BASE;
u32 __iomem *lvlp;
int ofs;
if (irq_nr < 32) {
@@ -86,11 +87,11 @@ static inline void tx4939_irq_mask(unsigned int irq)
mmiowb();
}
-static void tx4939_irq_mask_ack(unsigned int irq)
+static void tx4939_irq_mask_ack(struct irq_data *d)
{
- unsigned int irq_nr = irq - TXX9_IRQ_BASE;
+ unsigned int irq_nr = d->irq - TXX9_IRQ_BASE;
- tx4939_irq_mask(irq);
+ tx4939_irq_mask(d);
if (TXx9_IRCR_EDGE(tx4939irq[irq_nr].mode)) {
irq_nr--;
/* clear edge detection */
@@ -100,9 +101,9 @@ static void tx4939_irq_mask_ack(unsigned int irq)
}
}
-static int tx4939_irq_set_type(unsigned int irq, unsigned int flow_type)
+static int tx4939_irq_set_type(struct irq_data *d, unsigned int flow_type)
{
- unsigned int irq_nr = irq - TXX9_IRQ_BASE;
+ unsigned int irq_nr = d->irq - TXX9_IRQ_BASE;
u32 cr;
u32 __iomem *crp;
int ofs;
@@ -144,11 +145,11 @@ static int tx4939_irq_set_type(unsigned int irq, unsigned int flow_type)
static struct irq_chip tx4939_irq_chip = {
.name = "TX4939",
- .ack = tx4939_irq_mask_ack,
- .mask = tx4939_irq_mask,
- .mask_ack = tx4939_irq_mask_ack,
- .unmask = tx4939_irq_unmask,
- .set_type = tx4939_irq_set_type,
+ .irq_ack = tx4939_irq_mask_ack,
+ .irq_mask = tx4939_irq_mask,
+ .irq_mask_ack = tx4939_irq_mask_ack,
+ .irq_unmask = tx4939_irq_unmask,
+ .irq_set_type = tx4939_irq_set_type,
};
static int tx4939_irq_set_pri(int irc_irq, int new_pri)
@@ -175,8 +176,8 @@ void __init tx4939_irq_init(void)
for (i = 1; i < TX4939_NUM_IR; i++) {
tx4939irq[i].level = 4; /* middle level */
tx4939irq[i].mode = TXx9_IRCR_LOW;
- set_irq_chip_and_handler(TXX9_IRQ_BASE + i,
- &tx4939_irq_chip, handle_level_irq);
+ irq_set_chip_and_handler(TXX9_IRQ_BASE + i, &tx4939_irq_chip,
+ handle_level_irq);
}
/* mask all IRC interrupts */
@@ -192,7 +193,7 @@ void __init tx4939_irq_init(void)
__raw_writel(TXx9_IRCER_ICE, &tx4939_ircptr->den.r);
__raw_writel(irc_elevel, &tx4939_ircptr->msk.r);
- set_irq_chained_handler(MIPS_CPU_IRQ_BASE + TX4939_IRC_INT,
+ irq_set_chained_handler(MIPS_CPU_IRQ_BASE + TX4939_IRC_INT,
handle_simple_irq);
/* raise priority for errors, timers, sio */
diff --git a/arch/mips/txx9/generic/mem_tx4927.c b/arch/mips/txx9/generic/mem_tx4927.c
index ef6ea6e9787..deea2ceae8a 100644
--- a/arch/mips/txx9/generic/mem_tx4927.c
+++ b/arch/mips/txx9/generic/mem_tx4927.c
@@ -1,10 +1,8 @@
/*
- * linux/arch/mips/txx9/generic/mem_tx4927.c
- *
* common tx4927 memory interface
*
* Author: MontaVista Software, Inc.
- * source@mvista.com
+ * source@mvista.com
*
* Copyright 2001-2002 MontaVista Software Inc.
*
diff --git a/arch/mips/txx9/generic/pci.c b/arch/mips/txx9/generic/pci.c
index 7b637a7c0e6..28713274e0c 100644
--- a/arch/mips/txx9/generic/pci.c
+++ b/arch/mips/txx9/generic/pci.c
@@ -2,7 +2,7 @@
* linux/arch/mips/txx9/pci.c
*
* Based on linux/arch/mips/txx9/rbtx4927/setup.c,
- * linux/arch/mips/txx9/rbtx4938/setup.c,
+ * linux/arch/mips/txx9/rbtx4938/setup.c,
* and RBTX49xx patch from CELF patch archive.
*
* Copyright 2001-2005 MontaVista Software Inc.
@@ -20,6 +20,7 @@
#include <asm/txx9/pci.h>
#ifdef CONFIG_TOSHIBA_FPCIB0
#include <linux/interrupt.h>
+#include <linux/slab.h>
#include <asm/i8259.h>
#include <asm/txx9/smsc_fdc37m81x.h>
#endif
@@ -106,7 +107,7 @@ int txx9_pci_mem_high __initdata;
/*
* allocate pci_controller and resources.
- * mem_base, io_base: physical addresss. 0 for auto assignment.
+ * mem_base, io_base: physical address. 0 for auto assignment.
* mem_size and io_size means max size on auto assignment.
* pcic must be &txx9_primary_pcic or NULL.
*/
@@ -212,11 +213,8 @@ txx9_alloc_pci_controller(struct pci_controller *pcic,
pcic->mem_offset = 0; /* busaddr == physaddr */
- printk(KERN_INFO "PCI: IO 0x%08llx-0x%08llx MEM 0x%08llx-0x%08llx\n",
- (unsigned long long)pcic->mem_resource[1].start,
- (unsigned long long)pcic->mem_resource[1].end,
- (unsigned long long)pcic->mem_resource[0].start,
- (unsigned long long)pcic->mem_resource[0].end);
+ printk(KERN_INFO "PCI: IO %pR MEM %pR\n",
+ &pcic->mem_resource[1], &pcic->mem_resource[0]);
/* register_pci_controller() will request MEM resource */
release_resource(&pcic->mem_resource[0]);
@@ -258,20 +256,19 @@ static irqreturn_t i8259_interrupt(int irq, void *dev_id)
return IRQ_HANDLED;
}
-static int __init
-txx9_i8259_irq_setup(int irq)
+static int txx9_i8259_irq_setup(int irq)
{
int err;
init_i8259_irqs();
- err = request_irq(irq, &i8259_interrupt, IRQF_DISABLED|IRQF_SHARED,
+ err = request_irq(irq, &i8259_interrupt, IRQF_SHARED,
"cascade(i8259)", (void *)(long)irq);
if (!err)
printk(KERN_INFO "PCI-ISA bridge PIC (irq %d)\n", irq);
return err;
}
-static void __init quirk_slc90e66_bridge(struct pci_dev *dev)
+static void quirk_slc90e66_bridge(struct pci_dev *dev)
{
int irq; /* PCI/ISA Bridge interrupt */
u8 reg_64;
@@ -341,6 +338,15 @@ static void quirk_slc90e66_ide(struct pci_dev *dev)
}
#endif /* CONFIG_TOSHIBA_FPCIB0 */
+static void tc35815_fixup(struct pci_dev *dev)
+{
+ /* This device may have PM registers but not they are not supported. */
+ if (dev->pm_cap) {
+ dev_info(&dev->dev, "PM disabled\n");
+ dev->pm_cap = 0;
+ }
+}
+
static void final_fixup(struct pci_dev *dev)
{
unsigned char bist;
@@ -374,6 +380,10 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_EFAR, PCI_DEVICE_ID_EFAR_SLC90E66_1,
DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_EFAR, PCI_DEVICE_ID_EFAR_SLC90E66_1,
quirk_slc90e66_ide);
#endif
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_TOSHIBA_2,
+ PCI_DEVICE_ID_TOSHIBA_TC35815_NWU, tc35815_fixup);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_TOSHIBA_2,
+ PCI_DEVICE_ID_TOSHIBA_TC35815_TX4939, tc35815_fixup);
DECLARE_PCI_FIXUP_FINAL(PCI_ANY_ID, PCI_ANY_ID, final_fixup);
DECLARE_PCI_FIXUP_RESUME(PCI_ANY_ID, PCI_ANY_ID, final_fixup);
@@ -387,9 +397,9 @@ int __init pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
return txx9_board_vec->pci_map_irq(dev, slot, pin);
}
-char * (*txx9_board_pcibios_setup)(char *str) __devinitdata;
+char * (*txx9_board_pcibios_setup)(char *str) __initdata;
-char *__devinit txx9_pcibios_setup(char *str)
+char *__init txx9_pcibios_setup(char *str)
{
if (txx9_board_pcibios_setup && !txx9_board_pcibios_setup(str))
return NULL;
diff --git a/arch/mips/txx9/generic/setup.c b/arch/mips/txx9/generic/setup.c
index 8a266c6a3f5..dd2cf25b5ae 100644
--- a/arch/mips/txx9/generic/setup.c
+++ b/arch/mips/txx9/generic/setup.c
@@ -1,6 +1,4 @@
/*
- * linux/arch/mips/txx9/generic/setup.c
- *
* Based on linux/arch/mips/txx9/rbtx4938/setup.c,
* and RBTX49xx patch from CELF patch archive.
*
@@ -24,7 +22,11 @@
#include <linux/serial_core.h>
#include <linux/mtd/physmap.h>
#include <linux/leds.h>
+#include <linux/device.h>
+#include <linux/slab.h>
+#include <linux/irq.h>
#include <asm/bootinfo.h>
+#include <asm/idle.h>
#include <asm/time.h>
#include <asm/reboot.h>
#include <asm/r4kcache.h>
@@ -33,6 +35,7 @@
#include <asm/txx9/pci.h>
#include <asm/txx9tmr.h>
#include <asm/txx9/ndfmc.h>
+#include <asm/txx9/dmac.h>
#ifdef CONFIG_CPU_TX49XX
#include <asm/txx9/tx4938.h>
#endif
@@ -85,7 +88,7 @@ int txx9_ccfg_toeon __initdata = 1;
struct clk *clk_get(struct device *dev, const char *id)
{
if (!strcmp(id, "spi-baseclk"))
- return (struct clk *)((unsigned long)txx9_gbus_clock / 2 / 4);
+ return (struct clk *)((unsigned long)txx9_gbus_clock / 2 / 2);
if (!strcmp(id, "imbus_clk"))
return (struct clk *)((unsigned long)txx9_gbus_clock / 2);
return ERR_PTR(-ENOENT);
@@ -116,7 +119,7 @@ EXPORT_SYMBOL(clk_put);
/* GPIO support */
-#ifdef CONFIG_GENERIC_GPIO
+#ifdef CONFIG_GPIOLIB
int gpio_to_irq(unsigned gpio)
{
return -EINVAL;
@@ -160,7 +163,6 @@ static void __init prom_init_cmdline(void)
int argc;
int *argv32;
int i; /* Always ignore the "-c" at argv[0] */
- char builtin[CL_SIZE];
if (fw_arg0 >= CKSEG0 || fw_arg1 < CKSEG0) {
/*
@@ -174,20 +176,6 @@ static void __init prom_init_cmdline(void)
argv32 = (int *)fw_arg1;
}
- /* ignore all built-in args if any f/w args given */
- /*
- * But if built-in strings was started with '+', append them
- * to command line args. If built-in was started with '-',
- * ignore all f/w args.
- */
- builtin[0] = '\0';
- if (arcs_cmdline[0] == '+')
- strcpy(builtin, arcs_cmdline + 1);
- else if (arcs_cmdline[0] == '-') {
- strcpy(builtin, arcs_cmdline + 1);
- argc = 0;
- } else if (argc <= 1)
- strcpy(builtin, arcs_cmdline);
arcs_cmdline[0] = '\0';
for (i = 1; i < argc; i++) {
@@ -201,12 +189,6 @@ static void __init prom_init_cmdline(void)
} else
strcat(arcs_cmdline, str);
}
- /* append saved builtin args */
- if (builtin[0]) {
- if (arcs_cmdline[0])
- strcat(arcs_cmdline, " ");
- strcat(arcs_cmdline, builtin);
- }
}
static int txx9_ic_disable __initdata;
@@ -315,7 +297,7 @@ static inline void txx9_cache_fixup(void)
static void __init preprocess_cmdline(void)
{
- char cmdline[CL_SIZE];
+ static char cmdline[COMMAND_LINE_SIZE] __initdata;
char *s;
strcpy(cmdline, arcs_cmdline);
@@ -327,8 +309,8 @@ static void __init preprocess_cmdline(void)
txx9_board_vec = find_board_byname(str + 6);
continue;
} else if (strncmp(str, "masterclk=", 10) == 0) {
- unsigned long val;
- if (strict_strtoul(str + 10, 10, &val) == 0)
+ unsigned int val;
+ if (kstrtouint(str + 10, 10, &val) == 0)
txx9_master_clock = val;
continue;
} else if (strcmp(str, "icdisable") == 0) {
@@ -368,7 +350,7 @@ static void __init select_board(void)
}
/* select "default" board */
-#ifdef CONFIG_CPU_TX39XX
+#ifdef CONFIG_TOSHIBA_JMR3927
txx9_board_vec = &jmr3927_vec;
#endif
#ifdef CONFIG_CPU_TX49XX
@@ -420,11 +402,6 @@ const char *get_system_type(void)
return txx9_system_type;
}
-char * __init prom_getcmdline(void)
-{
- return &(arcs_cmdline[0]);
-}
-
const char *__init prom_getenv(const char *name)
{
const s32 *str;
@@ -537,19 +514,19 @@ void __init txx9_sio_init(unsigned long baseaddr, int irq,
}
#ifdef CONFIG_EARLY_PRINTK
-static void __init null_prom_putchar(char c)
+static void null_prom_putchar(char c)
{
}
-void (*txx9_prom_putchar)(char c) __initdata = null_prom_putchar;
+void (*txx9_prom_putchar)(char c) = null_prom_putchar;
-void __init prom_putchar(char c)
+void prom_putchar(char c)
{
txx9_prom_putchar(c);
}
static void __iomem *early_txx9_sio_port;
-static void __init early_txx9_sio_putchar(char c)
+static void early_txx9_sio_putchar(char c)
{
#define TXX9_SICISR 0x0c
#define TXX9_SITFIFO 0x1c
@@ -656,14 +633,13 @@ void __init txx9_physmap_flash_init(int no, unsigned long addr,
unsigned long size,
const struct physmap_flash_data *pdata)
{
-#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
+#if IS_ENABLED(CONFIG_MTD_PHYSMAP)
struct resource res = {
.start = addr,
.end = addr + size - 1,
.flags = IORESOURCE_MEM,
};
struct platform_device *pdev;
-#ifdef CONFIG_MTD_PARTITIONS
static struct mtd_partition parts[2];
struct physmap_flash_data pdata_part;
@@ -682,7 +658,7 @@ void __init txx9_physmap_flash_init(int no, unsigned long addr,
pdata_part.parts = parts;
pdata = &pdata_part;
}
-#endif
+
pdev = platform_device_alloc("physmap-flash", no);
if (!pdev ||
platform_device_add_resources(pdev, &res, 1) ||
@@ -695,8 +671,7 @@ void __init txx9_physmap_flash_init(int no, unsigned long addr,
void __init txx9_ndfmc_init(unsigned long baseaddr,
const struct txx9ndfmc_platform_data *pdata)
{
-#if defined(CONFIG_MTD_NAND_TXX9NDFMC) || \
- defined(CONFIG_MTD_NAND_TXX9NDFMC_MODULE)
+#if IS_ENABLED(CONFIG_MTD_NAND_TXX9NDFMC)
struct resource res = {
.start = baseaddr,
.end = baseaddr + 0x1000 - 1,
@@ -712,7 +687,7 @@ void __init txx9_ndfmc_init(unsigned long baseaddr,
#endif
}
-#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE)
+#if IS_ENABLED(CONFIG_LEDS_GPIO)
static DEFINE_SPINLOCK(txx9_iocled_lock);
#define TXX9_IOCLED_MAXLEDS 8
@@ -782,7 +757,7 @@ void __init txx9_iocled_init(unsigned long baseaddr,
return;
iocled->mmioaddr = ioremap(baseaddr, 1);
if (!iocled->mmioaddr)
- return;
+ goto out_free;
iocled->chip.get = txx9_iocled_get;
iocled->chip.set = txx9_iocled_set;
iocled->chip.direction_input = txx9_iocled_dir_in;
@@ -791,13 +766,13 @@ void __init txx9_iocled_init(unsigned long baseaddr,
iocled->chip.base = basenum;
iocled->chip.ngpio = num;
if (gpiochip_add(&iocled->chip))
- return;
+ goto out_unmap;
if (basenum < 0)
basenum = iocled->chip.base;
pdev = platform_device_alloc("leds-gpio", basenum);
if (!pdev)
- return;
+ goto out_gpio;
iocled->pdata.num_leds = num;
iocled->pdata.leds = iocled->leds;
for (i = 0; i < num; i++) {
@@ -812,7 +787,17 @@ void __init txx9_iocled_init(unsigned long baseaddr,
}
pdev->dev.platform_data = &iocled->pdata;
if (platform_device_add(pdev))
- platform_device_put(pdev);
+ goto out_pdev;
+ return;
+out_pdev:
+ platform_device_put(pdev);
+out_gpio:
+ if (gpiochip_remove(&iocled->chip))
+ return;
+out_unmap:
+ iounmap(iocled->mmioaddr);
+out_free:
+ kfree(iocled);
}
#else /* CONFIG_LEDS_GPIO */
void __init txx9_iocled_init(unsigned long baseaddr,
@@ -821,3 +806,174 @@ void __init txx9_iocled_init(unsigned long baseaddr,
{
}
#endif /* CONFIG_LEDS_GPIO */
+
+void __init txx9_dmac_init(int id, unsigned long baseaddr, int irq,
+ const struct txx9dmac_platform_data *pdata)
+{
+#if IS_ENABLED(CONFIG_TXX9_DMAC)
+ struct resource res[] = {
+ {
+ .start = baseaddr,
+ .end = baseaddr + 0x800 - 1,
+ .flags = IORESOURCE_MEM,
+#ifndef CONFIG_MACH_TX49XX
+ }, {
+ .start = irq,
+ .flags = IORESOURCE_IRQ,
+#endif
+ }
+ };
+#ifdef CONFIG_MACH_TX49XX
+ struct resource chan_res[] = {
+ {
+ .flags = IORESOURCE_IRQ,
+ }
+ };
+#endif
+ struct platform_device *pdev = platform_device_alloc("txx9dmac", id);
+ struct txx9dmac_chan_platform_data cpdata;
+ int i;
+
+ if (!pdev ||
+ platform_device_add_resources(pdev, res, ARRAY_SIZE(res)) ||
+ platform_device_add_data(pdev, pdata, sizeof(*pdata)) ||
+ platform_device_add(pdev)) {
+ platform_device_put(pdev);
+ return;
+ }
+ memset(&cpdata, 0, sizeof(cpdata));
+ cpdata.dmac_dev = pdev;
+ for (i = 0; i < TXX9_DMA_MAX_NR_CHANNELS; i++) {
+#ifdef CONFIG_MACH_TX49XX
+ chan_res[0].start = irq + i;
+#endif
+ pdev = platform_device_alloc("txx9dmac-chan",
+ id * TXX9_DMA_MAX_NR_CHANNELS + i);
+ if (!pdev ||
+#ifdef CONFIG_MACH_TX49XX
+ platform_device_add_resources(pdev, chan_res,
+ ARRAY_SIZE(chan_res)) ||
+#endif
+ platform_device_add_data(pdev, &cpdata, sizeof(cpdata)) ||
+ platform_device_add(pdev))
+ platform_device_put(pdev);
+ }
+#endif
+}
+
+void __init txx9_aclc_init(unsigned long baseaddr, int irq,
+ unsigned int dmac_id,
+ unsigned int dma_chan_out,
+ unsigned int dma_chan_in)
+{
+#if IS_ENABLED(CONFIG_SND_SOC_TXX9ACLC)
+ unsigned int dma_base = dmac_id * TXX9_DMA_MAX_NR_CHANNELS;
+ struct resource res[] = {
+ {
+ .start = baseaddr,
+ .end = baseaddr + 0x100 - 1,
+ .flags = IORESOURCE_MEM,
+ }, {
+ .start = irq,
+ .flags = IORESOURCE_IRQ,
+ }, {
+ .name = "txx9dmac-chan",
+ .start = dma_base + dma_chan_out,
+ .flags = IORESOURCE_DMA,
+ }, {
+ .name = "txx9dmac-chan",
+ .start = dma_base + dma_chan_in,
+ .flags = IORESOURCE_DMA,
+ }
+ };
+ struct platform_device *pdev =
+ platform_device_alloc("txx9aclc-ac97", -1);
+
+ if (!pdev ||
+ platform_device_add_resources(pdev, res, ARRAY_SIZE(res)) ||
+ platform_device_add(pdev))
+ platform_device_put(pdev);
+#endif
+}
+
+static struct bus_type txx9_sramc_subsys = {
+ .name = "txx9_sram",
+ .dev_name = "txx9_sram",
+};
+
+struct txx9_sramc_dev {
+ struct device dev;
+ struct bin_attribute bindata_attr;
+ void __iomem *base;
+};
+
+static ssize_t txx9_sram_read(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *bin_attr,
+ char *buf, loff_t pos, size_t size)
+{
+ struct txx9_sramc_dev *dev = bin_attr->private;
+ size_t ramsize = bin_attr->size;
+
+ if (pos >= ramsize)
+ return 0;
+ if (pos + size > ramsize)
+ size = ramsize - pos;
+ memcpy_fromio(buf, dev->base + pos, size);
+ return size;
+}
+
+static ssize_t txx9_sram_write(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *bin_attr,
+ char *buf, loff_t pos, size_t size)
+{
+ struct txx9_sramc_dev *dev = bin_attr->private;
+ size_t ramsize = bin_attr->size;
+
+ if (pos >= ramsize)
+ return 0;
+ if (pos + size > ramsize)
+ size = ramsize - pos;
+ memcpy_toio(dev->base + pos, buf, size);
+ return size;
+}
+
+void __init txx9_sramc_init(struct resource *r)
+{
+ struct txx9_sramc_dev *dev;
+ size_t size;
+ int err;
+
+ err = subsys_system_register(&txx9_sramc_subsys, NULL);
+ if (err)
+ return;
+ dev = kzalloc(sizeof(*dev), GFP_KERNEL);
+ if (!dev)
+ return;
+ size = resource_size(r);
+ dev->base = ioremap(r->start, size);
+ if (!dev->base)
+ goto exit;
+ dev->dev.bus = &txx9_sramc_subsys;
+ sysfs_bin_attr_init(&dev->bindata_attr);
+ dev->bindata_attr.attr.name = "bindata";
+ dev->bindata_attr.attr.mode = S_IRUSR | S_IWUSR;
+ dev->bindata_attr.read = txx9_sram_read;
+ dev->bindata_attr.write = txx9_sram_write;
+ dev->bindata_attr.size = size;
+ dev->bindata_attr.private = dev;
+ err = device_register(&dev->dev);
+ if (err)
+ goto exit;
+ err = sysfs_create_bin_file(&dev->dev.kobj, &dev->bindata_attr);
+ if (err) {
+ device_unregister(&dev->dev);
+ goto exit;
+ }
+ return;
+exit:
+ if (dev) {
+ if (dev->base)
+ iounmap(dev->base);
+ kfree(dev);
+ }
+}
diff --git a/arch/mips/txx9/generic/setup_tx3927.c b/arch/mips/txx9/generic/setup_tx3927.c
index 9505d58454c..110e05c3eb8 100644
--- a/arch/mips/txx9/generic/setup_tx3927.c
+++ b/arch/mips/txx9/generic/setup_tx3927.c
@@ -132,6 +132,6 @@ void __init tx3927_mtd_init(int ch)
unsigned long size = txx9_ce_res[ch].end - start + 1;
if (!(tx3927_romcptr->cr[ch] & 0x8))
- return; /* disabled */
+ return; /* disabled */
txx9_physmap_flash_init(ch, start, size, &pdata);
}
diff --git a/arch/mips/txx9/generic/setup_tx4927.c b/arch/mips/txx9/generic/setup_tx4927.c
index 1093549df1a..e714d6ce9a8 100644
--- a/arch/mips/txx9/generic/setup_tx4927.c
+++ b/arch/mips/txx9/generic/setup_tx4927.c
@@ -22,6 +22,7 @@
#include <asm/txx9tmr.h>
#include <asm/txx9pio.h>
#include <asm/txx9/generic.h>
+#include <asm/txx9/dmac.h>
#include <asm/txx9/tx4927.h>
static void __init tx4927_wdr_init(void)
@@ -249,10 +250,64 @@ void __init tx4927_mtd_init(int ch)
unsigned long size = txx9_ce_res[ch].end - start + 1;
if (!(TX4927_EBUSC_CR(ch) & 0x8))
- return; /* disabled */
+ return; /* disabled */
txx9_physmap_flash_init(ch, start, size, &pdata);
}
+void __init tx4927_dmac_init(int memcpy_chan)
+{
+ struct txx9dmac_platform_data plat_data = {
+ .memcpy_chan = memcpy_chan,
+ .have_64bit_regs = true,
+ };
+
+ txx9_dmac_init(0, TX4927_DMA_REG & 0xfffffffffULL,
+ TXX9_IRQ_BASE + TX4927_IR_DMA(0), &plat_data);
+}
+
+void __init tx4927_aclc_init(unsigned int dma_chan_out,
+ unsigned int dma_chan_in)
+{
+ u64 pcfg = __raw_readq(&tx4927_ccfgptr->pcfg);
+ __u64 dmasel_mask = 0, dmasel = 0;
+ unsigned long flags;
+
+ if (!(pcfg & TX4927_PCFG_SEL2))
+ return;
+ /* setup DMASEL (playback:ACLC ch0, capture:ACLC ch1) */
+ switch (dma_chan_out) {
+ case 0:
+ dmasel_mask |= TX4927_PCFG_DMASEL0_MASK;
+ dmasel |= TX4927_PCFG_DMASEL0_ACL0;
+ break;
+ case 2:
+ dmasel_mask |= TX4927_PCFG_DMASEL2_MASK;
+ dmasel |= TX4927_PCFG_DMASEL2_ACL0;
+ break;
+ default:
+ return;
+ }
+ switch (dma_chan_in) {
+ case 1:
+ dmasel_mask |= TX4927_PCFG_DMASEL1_MASK;
+ dmasel |= TX4927_PCFG_DMASEL1_ACL1;
+ break;
+ case 3:
+ dmasel_mask |= TX4927_PCFG_DMASEL3_MASK;
+ dmasel |= TX4927_PCFG_DMASEL3_ACL1;
+ break;
+ default:
+ return;
+ }
+ local_irq_save(flags);
+ txx9_clear64(&tx4927_ccfgptr->pcfg, dmasel_mask);
+ txx9_set64(&tx4927_ccfgptr->pcfg, dmasel);
+ local_irq_restore(flags);
+ txx9_aclc_init(TX4927_ACLC_REG & 0xfffffffffULL,
+ TXX9_IRQ_BASE + TX4927_IR_ACLC,
+ 0, dma_chan_out, dma_chan_in);
+}
+
static void __init tx4927_stop_unused_modules(void)
{
__u64 pcfg, rst = 0, ckd = 0;
diff --git a/arch/mips/txx9/generic/setup_tx4938.c b/arch/mips/txx9/generic/setup_tx4938.c
index 3925219b897..0a3bf2dfaba 100644
--- a/arch/mips/txx9/generic/setup_tx4938.c
+++ b/arch/mips/txx9/generic/setup_tx4938.c
@@ -24,6 +24,7 @@
#include <asm/txx9pio.h>
#include <asm/txx9/generic.h>
#include <asm/txx9/ndfmc.h>
+#include <asm/txx9/dmac.h>
#include <asm/txx9/tx4938.h>
static void __init tx4938_wdr_init(void)
@@ -239,11 +240,6 @@ void __init tx4938_setup(void)
for (i = 0; i < TX4938_NR_TMR; i++)
txx9_tmr_init(TX4938_TMR_REG(i) & 0xfffffffffULL);
- /* DMA */
- for (i = 0; i < 2; i++)
- ____raw_writeq(TX4938_DMA_MCR_MSTEN,
- (void __iomem *)(TX4938_DMA_REG(i) + 0x50));
-
/* PIO */
txx9_gpio_init(TX4938_PIO_REG & 0xfffffffffULL, 0, TX4938_NUM_PIO);
__raw_writel(0, &tx4938_pioptr->maskcpu);
@@ -333,7 +329,7 @@ void __init tx4938_mtd_init(int ch)
unsigned long size = txx9_ce_res[ch].end - start + 1;
if (!(TX4938_EBUSC_CR(ch) & 0x8))
- return; /* disabled */
+ return; /* disabled */
txx9_physmap_flash_init(ch, start, size, &pdata);
}
@@ -403,6 +399,38 @@ void __init tx4938_ndfmc_init(unsigned int hold, unsigned int spw)
txx9_ndfmc_init(baseaddr, &plat_data);
}
+void __init tx4938_dmac_init(int memcpy_chan0, int memcpy_chan1)
+{
+ struct txx9dmac_platform_data plat_data = {
+ .have_64bit_regs = true,
+ };
+ int i;
+
+ for (i = 0; i < 2; i++) {
+ plat_data.memcpy_chan = i ? memcpy_chan1 : memcpy_chan0;
+ txx9_dmac_init(i, TX4938_DMA_REG(i) & 0xfffffffffULL,
+ TXX9_IRQ_BASE + TX4938_IR_DMA(i, 0),
+ &plat_data);
+ }
+}
+
+void __init tx4938_aclc_init(void)
+{
+ u64 pcfg = __raw_readq(&tx4938_ccfgptr->pcfg);
+
+ if ((pcfg & TX4938_PCFG_SEL2) &&
+ !(pcfg & TX4938_PCFG_ETH0_SEL))
+ txx9_aclc_init(TX4938_ACLC_REG & 0xfffffffffULL,
+ TXX9_IRQ_BASE + TX4938_IR_ACLC,
+ 1, 0, 1);
+}
+
+void __init tx4938_sramc_init(void)
+{
+ if (tx4938_sram_resource.start)
+ txx9_sramc_init(&tx4938_sram_resource);
+}
+
static void __init tx4938_stop_unused_modules(void)
{
__u64 pcfg, rst = 0, ckd = 0;
diff --git a/arch/mips/txx9/generic/setup_tx4939.c b/arch/mips/txx9/generic/setup_tx4939.c
index c2bf150c883..b7eccbd17bf 100644
--- a/arch/mips/txx9/generic/setup_tx4939.c
+++ b/arch/mips/txx9/generic/setup_tx4939.c
@@ -15,7 +15,7 @@
#include <linux/delay.h>
#include <linux/netdevice.h>
#include <linux/notifier.h>
-#include <linux/sysdev.h>
+#include <linux/device.h>
#include <linux/ethtool.h>
#include <linux/param.h>
#include <linux/ptrace.h>
@@ -28,6 +28,7 @@
#include <asm/txx9tmr.h>
#include <asm/txx9/generic.h>
#include <asm/txx9/ndfmc.h>
+#include <asm/txx9/dmac.h>
#include <asm/txx9/tx4939.h>
static void __init tx4939_wdr_init(void)
@@ -259,11 +260,6 @@ void __init tx4939_setup(void)
for (i = 0; i < TX4939_NR_TMR; i++)
txx9_tmr_init(TX4939_TMR_REG(i) & 0xfffffffffULL);
- /* DMA */
- for (i = 0; i < 2; i++)
- ____raw_writeq(TX4938_DMA_MCR_MSTEN,
- (void __iomem *)(TX4939_DMA_REG(i) + 0x50));
-
/* set PCIC1 reset (required to prevent hangup on BIST) */
txx9_set64(&tx4939_ccfgptr->clkctr, TX4939_CLKCTR_PCI1RST);
pcfg = ____raw_readq(&tx4939_ccfgptr->pcfg);
@@ -305,7 +301,7 @@ void __init tx4939_sio_init(unsigned int sclk, unsigned int cts_mask)
unsigned int ch_mask = 0;
__u64 pcfg = __raw_readq(&tx4939_ccfgptr->pcfg);
- cts_mask |= ~1; /* only SIO0 have RTS/CTS */
+ cts_mask |= ~1; /* only SIO0 have RTS/CTS */
if ((pcfg & TX4939_PCFG_SIO2MODE_MASK) != TX4939_PCFG_SIO2MODE_SIO0)
cts_mask |= 1 << 0; /* disable SIO0 RTS/CTS by PCFG setting */
if ((pcfg & TX4939_PCFG_SIO2MODE_MASK) != TX4939_PCFG_SIO2MODE_SIO2)
@@ -321,25 +317,22 @@ void __init tx4939_sio_init(unsigned int sclk, unsigned int cts_mask)
}
}
-#if defined(CONFIG_TC35815) || defined(CONFIG_TC35815_MODULE)
-static int tx4939_get_eth_speed(struct net_device *dev)
+#if IS_ENABLED(CONFIG_TC35815)
+static u32 tx4939_get_eth_speed(struct net_device *dev)
{
- struct ethtool_cmd cmd = { ETHTOOL_GSET };
- int speed = 100; /* default 100Mbps */
- int err;
- if (!dev->ethtool_ops || !dev->ethtool_ops->get_settings)
- return speed;
- err = dev->ethtool_ops->get_settings(dev, &cmd);
- if (err < 0)
- return speed;
- speed = cmd.speed == SPEED_100 ? 100 : 10;
- return speed;
+ struct ethtool_cmd cmd;
+ if (__ethtool_get_settings(dev, &cmd))
+ return 100; /* default 100Mbps */
+
+ return ethtool_cmd_speed(&cmd);
}
+
static int tx4939_netdev_event(struct notifier_block *this,
unsigned long event,
void *ptr)
{
- struct net_device *dev = ptr;
+ struct net_device *dev = netdev_notifier_info_to_dev(ptr);
+
if (event == NETDEV_CHANGE && netif_carrier_ok(dev)) {
__u64 bit = 0;
if (dev->irq == TXX9_IRQ_BASE + TX4939_IR_ETH(0))
@@ -347,8 +340,7 @@ static int tx4939_netdev_event(struct notifier_block *this,
else if (dev->irq == TXX9_IRQ_BASE + TX4939_IR_ETH(1))
bit = TX4939_PCFG_SPEED1;
if (bit) {
- int speed = tx4939_get_eth_speed(dev);
- if (speed == 100)
+ if (tx4939_get_eth_speed(dev) == 100)
txx9_set64(&tx4939_ccfgptr->pcfg, bit);
else
txx9_clear64(&tx4939_ccfgptr->pcfg, bit);
@@ -387,7 +379,7 @@ void __init tx4939_mtd_init(int ch)
unsigned long size = txx9_ce_res[ch].end - start + 1;
if (!(TX4939_EBUSC_CR(ch) & 0x8))
- return; /* disabled */
+ return; /* disabled */
txx9_physmap_flash_init(ch, start, size, &pdata);
}
@@ -474,6 +466,53 @@ void __init tx4939_ndfmc_init(unsigned int hold, unsigned int spw,
txx9_ndfmc_init(TX4939_NDFMC_REG & 0xfffffffffULL, &plat_data);
}
+void __init tx4939_dmac_init(int memcpy_chan0, int memcpy_chan1)
+{
+ struct txx9dmac_platform_data plat_data = {
+ .have_64bit_regs = true,
+ };
+ int i;
+
+ for (i = 0; i < 2; i++) {
+ plat_data.memcpy_chan = i ? memcpy_chan1 : memcpy_chan0;
+ txx9_dmac_init(i, TX4939_DMA_REG(i) & 0xfffffffffULL,
+ TXX9_IRQ_BASE + TX4939_IR_DMA(i, 0),
+ &plat_data);
+ }
+}
+
+void __init tx4939_aclc_init(void)
+{
+ u64 pcfg = __raw_readq(&tx4939_ccfgptr->pcfg);
+
+ if ((pcfg & TX4939_PCFG_I2SMODE_MASK) == TX4939_PCFG_I2SMODE_ACLC)
+ txx9_aclc_init(TX4939_ACLC_REG & 0xfffffffffULL,
+ TXX9_IRQ_BASE + TX4939_IR_ACLC, 1, 0, 1);
+}
+
+void __init tx4939_sramc_init(void)
+{
+ if (tx4939_sram_resource.start)
+ txx9_sramc_init(&tx4939_sram_resource);
+}
+
+void __init tx4939_rng_init(void)
+{
+ static struct resource res = {
+ .start = TX4939_RNG_REG & 0xfffffffffULL,
+ .end = (TX4939_RNG_REG & 0xfffffffffULL) + 0x30 - 1,
+ .flags = IORESOURCE_MEM,
+ };
+ static struct platform_device pdev = {
+ .name = "tx4939-rng",
+ .id = -1,
+ .num_resources = 1,
+ .resource = &res,
+ };
+
+ platform_device_register(&pdev);
+}
+
static void __init tx4939_stop_unused_modules(void)
{
__u64 pcfg, rst = 0, ckd = 0;
diff --git a/arch/mips/txx9/generic/smsc_fdc37m81x.c b/arch/mips/txx9/generic/smsc_fdc37m81x.c
index a2b2d62d88e..f98baa6263d 100644
--- a/arch/mips/txx9/generic/smsc_fdc37m81x.c
+++ b/arch/mips/txx9/generic/smsc_fdc37m81x.c
@@ -18,40 +18,40 @@
/* Common Registers */
#define SMSC_FDC37M81X_CONFIG_INDEX 0x00
#define SMSC_FDC37M81X_CONFIG_DATA 0x01
-#define SMSC_FDC37M81X_CONF 0x02
-#define SMSC_FDC37M81X_INDEX 0x03
-#define SMSC_FDC37M81X_DNUM 0x07
-#define SMSC_FDC37M81X_DID 0x20
-#define SMSC_FDC37M81X_DREV 0x21
-#define SMSC_FDC37M81X_PCNT 0x22
-#define SMSC_FDC37M81X_PMGT 0x23
-#define SMSC_FDC37M81X_OSC 0x24
-#define SMSC_FDC37M81X_CONFPA0 0x26
-#define SMSC_FDC37M81X_CONFPA1 0x27
-#define SMSC_FDC37M81X_TEST4 0x2B
-#define SMSC_FDC37M81X_TEST5 0x2C
-#define SMSC_FDC37M81X_TEST1 0x2D
-#define SMSC_FDC37M81X_TEST2 0x2E
-#define SMSC_FDC37M81X_TEST3 0x2F
+#define SMSC_FDC37M81X_CONF 0x02
+#define SMSC_FDC37M81X_INDEX 0x03
+#define SMSC_FDC37M81X_DNUM 0x07
+#define SMSC_FDC37M81X_DID 0x20
+#define SMSC_FDC37M81X_DREV 0x21
+#define SMSC_FDC37M81X_PCNT 0x22
+#define SMSC_FDC37M81X_PMGT 0x23
+#define SMSC_FDC37M81X_OSC 0x24
+#define SMSC_FDC37M81X_CONFPA0 0x26
+#define SMSC_FDC37M81X_CONFPA1 0x27
+#define SMSC_FDC37M81X_TEST4 0x2B
+#define SMSC_FDC37M81X_TEST5 0x2C
+#define SMSC_FDC37M81X_TEST1 0x2D
+#define SMSC_FDC37M81X_TEST2 0x2E
+#define SMSC_FDC37M81X_TEST3 0x2F
/* Logical device numbers */
-#define SMSC_FDC37M81X_FDD 0x00
-#define SMSC_FDC37M81X_SERIAL1 0x04
-#define SMSC_FDC37M81X_SERIAL2 0x05
-#define SMSC_FDC37M81X_KBD 0x07
+#define SMSC_FDC37M81X_FDD 0x00
+#define SMSC_FDC37M81X_SERIAL1 0x04
+#define SMSC_FDC37M81X_SERIAL2 0x05
+#define SMSC_FDC37M81X_KBD 0x07
/* Logical device Config Registers */
-#define SMSC_FDC37M81X_ACTIVE 0x30
+#define SMSC_FDC37M81X_ACTIVE 0x30
#define SMSC_FDC37M81X_BASEADDR0 0x60
#define SMSC_FDC37M81X_BASEADDR1 0x61
-#define SMSC_FDC37M81X_INT 0x70
-#define SMSC_FDC37M81X_INT2 0x72
-#define SMSC_FDC37M81X_MODE 0xF0
+#define SMSC_FDC37M81X_INT 0x70
+#define SMSC_FDC37M81X_INT2 0x72
+#define SMSC_FDC37M81X_MODE 0xF0
/* Chip Config Values */
#define SMSC_FDC37M81X_CONFIG_ENTER 0x55
#define SMSC_FDC37M81X_CONFIG_EXIT 0xaa
-#define SMSC_FDC37M81X_CHIP_ID 0x4d
+#define SMSC_FDC37M81X_CHIP_ID 0x4d
static unsigned long g_smsc_fdc37m81x_base;
@@ -117,7 +117,7 @@ unsigned long __init smsc_fdc37m81x_init(unsigned long port)
if (chip_id == SMSC_FDC37M81X_CHIP_ID)
smsc_fdc37m81x_config_end();
else {
- printk(KERN_WARNING "%s: unknow chip id 0x%02x\n", __func__,
+ printk(KERN_WARNING "%s: unknown chip id 0x%02x\n", __func__,
chip_id);
g_smsc_fdc37m81x_base = 0;
}
diff --git a/arch/mips/txx9/generic/spi_eeprom.c b/arch/mips/txx9/generic/spi_eeprom.c
index 75c347238f4..3dbad99d561 100644
--- a/arch/mips/txx9/generic/spi_eeprom.c
+++ b/arch/mips/txx9/generic/spi_eeprom.c
@@ -10,6 +10,8 @@
* Support for TX4938 in 2.6 - Manish Lachwani (mlachwani@mvista.com)
*/
#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/export.h>
#include <linux/device.h>
#include <linux/spi/spi.h>
#include <linux/spi/eeprom.h>
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-12-06 01:54:07 +0000