Commit 33e563c1 authored by Linus Torvalds's avatar Linus Torvalds

Merge branch 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6

* 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6:
  i2c: Stop using i2c_adapter.class_dev
  i2c: Remove the warning on missing adapter device
  i2c: Declare more i2c_adapter parent devices
  i2c: PA Semi SMBus driver
  i2c-amd8111: Proposed cleanups
  i2c-parport: Add support for One For All remote JP1 interface
  i2c-viapro: Add support for the VIA CX700 south bridge
  i2c: Add IDs to adapters
  i2c: Update the list of bus IDs
  i2c: Add driver suspend/resume/shutdown support
  i2c: completion header cleanups
  i2c-i801: Document the SMBus unhiding quirk
  i2c-i801: Spelling fix
  i2c: Fix typo in SMBus Write Word Data description
  i2c-piix4: Add support for the ATI SB600
  i2c-nforce2: Drop unused reference to pci_dev
  i2c/vt8231: Remove superfluous initialization
  i2c-ali1563: Fix device initialization
  i2c-ali1563: Improve the status messages
parents 463020ce 5dd3ffae
......@@ -48,14 +48,9 @@ following:
The SMBus controller is function 3 in device 1f. Class 0c05 is SMBus Serial
Controller.
If you do NOT see the 24x3 device at function 3, and you can't figure out
any way in the BIOS to enable it,
The ICH chips are quite similar to Intel's PIIX4 chip, at least in the
SMBus controller.
See the file i2c-piix4 for some additional information.
Process Call Support
--------------------
......@@ -74,6 +69,61 @@ SMBus 2.0 Support
The 82801DB (ICH4) and later chips support several SMBus 2.0 features.
Hidden ICH SMBus
----------------
If your system has an Intel ICH south bridge, but you do NOT see the
SMBus device at 00:1f.3 in lspci, and you can't figure out any way in the
BIOS to enable it, it means it has been hidden by the BIOS code. Asus is
well known for first doing this on their P4B motherboard, and many other
boards after that. Some vendor machines are affected as well.
The first thing to try is the "i2c_ec" ACPI driver. It could be that the
SMBus was hidden on purpose because it'll be driven by ACPI. If the
i2c_ec driver works for you, just forget about the i2c-i801 driver and
don't try to unhide the ICH SMBus. Even if i2c_ec doesn't work, you
better make sure that the SMBus isn't used by the ACPI code. Try loading
the "fan" and "thermal" drivers, and check in /proc/acpi/fan and
/proc/acpi/thermal_zone. If you find anything there, it's likely that
the ACPI is accessing the SMBus and it's safer not to unhide it. Only
once you are certain that ACPI isn't using the SMBus, you can attempt
to unhide it.
In order to unhide the SMBus, we need to change the value of a PCI
register before the kernel enumerates the PCI devices. This is done in
drivers/pci/quirks.c, where all affected boards must be listed (see
function asus_hides_smbus_hostbridge.) If the SMBus device is missing,
and you think there's something interesting on the SMBus (e.g. a
hardware monitoring chip), you need to add your board to the list.
The motherboard is identified using the subvendor and subdevice IDs of the
host bridge PCI device. Get yours with "lspci -n -v -s 00:00.0":
00:00.0 Class 0600: 8086:2570 (rev 02)
Subsystem: 1043:80f2
Flags: bus master, fast devsel, latency 0
Memory at fc000000 (32-bit, prefetchable) [size=32M]
Capabilities: [e4] #09 [2106]
Capabilities: [a0] AGP version 3.0
Here the host bridge ID is 2570 (82865G/PE/P), the subvendor ID is 1043
(Asus) and the subdevice ID is 80f2 (P4P800-X). You can find the symbolic
names for the bridge ID and the subvendor ID in include/linux/pci_ids.h,
and then add a case for your subdevice ID at the right place in
drivers/pci/quirks.c. Then please give it very good testing, to make sure
that the unhidden SMBus doesn't conflict with e.g. ACPI.
If it works, proves useful (i.e. there are usable chips on the SMBus)
and seems safe, please submit a patch for inclusion into the kernel.
Note: There's a useful script in lm_sensors 2.10.2 and later, named
unhide_ICH_SMBus (in prog/hotplug), which uses the fakephp driver to
temporarily unhide the SMBus without having to patch and recompile your
kernel. It's very convenient if you just want to check if there's
anything interesting on your hidden ICH SMBus.
**********************
The lm_sensors project gratefully acknowledges the support of Texas
Instruments in the initial development of this driver.
......
......@@ -19,6 +19,7 @@ It currently supports the following devices:
* (type=4) Analog Devices ADM1032 evaluation board
* (type=5) Analog Devices evaluation boards: ADM1025, ADM1030, ADM1031
* (type=6) Barco LPT->DVI (K5800236) adapter
* (type=7) One For All JP1 parallel port adapter
These devices use different pinout configurations, so you have to tell
the driver what you have, using the type module parameter. There is no
......@@ -157,3 +158,17 @@ many more, using /dev/velleman.
http://home.wanadoo.nl/hihihi/libk8005.htm
http://struyve.mine.nu:8080/index.php?block=k8000
http://sourceforge.net/projects/libk8005/
One For All JP1 parallel port adapter
-------------------------------------
The JP1 project revolves around a set of remote controls which expose
the I2C bus their internal configuration EEPROM lives on via a 6 pin
jumper in the battery compartment. More details can be found at:
http://www.hifi-remote.com/jp1/
Details of the simple parallel port hardware can be found at:
http://www.hifi-remote.com/jp1/hardware.shtml
......@@ -6,7 +6,7 @@ Supported adapters:
Datasheet: Publicly available at the Intel website
* ServerWorks OSB4, CSB5, CSB6 and HT-1000 southbridges
Datasheet: Only available via NDA from ServerWorks
* ATI IXP southbridges IXP200, IXP300, IXP400
* ATI IXP200, IXP300, IXP400 and SB600 southbridges
Datasheet: Not publicly available
* Standard Microsystems (SMSC) SLC90E66 (Victory66) southbridge
Datasheet: Publicly available at the SMSC website http://www.smsc.com
......
......@@ -13,6 +13,9 @@ Supported adapters:
* VIA Technologies, Inc. VT8235, VT8237R, VT8237A, VT8251
Datasheet: available on request and under NDA from VIA
* VIA Technologies, Inc. CX700
Datasheet: available on request and under NDA from VIA
Authors:
Kysti Mlkki <kmalkki@cc.hut.fi>,
Mark D. Studebaker <mdsxyz123@yahoo.com>,
......@@ -44,6 +47,7 @@ Your lspci -n listing must show one of these :
device 1106:3227 (VT8237R)
device 1106:3337 (VT8237A)
device 1106:3287 (VT8251)
device 1106:8324 (CX700)
If none of these show up, you should look in the BIOS for settings like
enable ACPI / SMBus or even USB.
......@@ -51,3 +55,6 @@ enable ACPI / SMBus or even USB.
Except for the oldest chips (VT82C596A/B, VT82C686A and most probably
VT8231), this driver supports I2C block transactions. Such transactions
are mainly useful to read from and write to EEPROMs.
The CX700 additionally appears to support SMBus PEC, although this driver
doesn't implement it yet.
......@@ -129,6 +129,12 @@ Technical changes:
structure, those name member should be initialized to a driver name
string. i2c_driver itself has no name member anymore.
* [Driver model] Instead of shutdown or reboot notifiers, provide a
shutdown() method in your driver.
* [Power management] Use the driver model suspend() and resume()
callbacks instead of the obsolete pm_register() calls.
Coding policy:
* [Copyright] Use (C), not (c), for copyright.
......
......@@ -97,7 +97,7 @@ SMBus Write Word Data
=====================
This is the opposite operation of the Read Word Data command. 16 bits
of data is read from a device, from a designated register that is
of data is written to a device, to the designated register that is
specified through the Comm byte.
S Addr Wr [A] Comm [A] DataLow [A] DataHigh [A] P
......
......@@ -21,20 +21,26 @@ The driver structure
Usually, you will implement a single driver structure, and instantiate
all clients from it. Remember, a driver structure contains general access
routines, a client structure specific information like the actual I2C
address.
routines, and should be zero-initialized except for fields with data you
provide. A client structure holds device-specific information like the
driver model device node, and its I2C address.
static struct i2c_driver foo_driver = {
.driver = {
.name = "foo",
},
.attach_adapter = &foo_attach_adapter,
.detach_client = &foo_detach_client,
.command = &foo_command /* may be NULL */
.attach_adapter = foo_attach_adapter,
.detach_client = foo_detach_client,
.shutdown = foo_shutdown, /* optional */
.suspend = foo_suspend, /* optional */
.resume = foo_resume, /* optional */
.command = foo_command, /* optional */
}
The name field must match the driver name, including the case. It must not
contain spaces, and may be up to 31 characters long.
The name field is the driver name, and must not contain spaces. It
should match the module name (if the driver can be compiled as a module),
although you can use MODULE_ALIAS (passing "foo" in this example) to add
another name for the module.
All other fields are for call-back functions which will be explained
below.
......@@ -43,11 +49,18 @@ below.
Extra client data
=================
The client structure has a special `data' field that can point to any
structure at all. You can use this to keep client-specific data. You
Each client structure has a special `data' field that can point to any
structure at all. You should use this to keep device-specific data,
especially in drivers that handle multiple I2C or SMBUS devices. You
do not always need this, but especially for `sensors' drivers, it can
be very useful.
/* store the value */
void i2c_set_clientdata(struct i2c_client *client, void *data);
/* retrieve the value */
void *i2c_get_clientdata(struct i2c_client *client);
An example structure is below.
struct foo_data {
......@@ -493,6 +506,33 @@ by `__init_data'. Hose functions and structures can be removed after
kernel booting (or module loading) is completed.
Power Management
================
If your I2C device needs special handling when entering a system low
power state -- like putting a transceiver into a low power mode, or
activating a system wakeup mechanism -- do that in the suspend() method.
The resume() method should reverse what the suspend() method does.
These are standard driver model calls, and they work just like they
would for any other driver stack. The calls can sleep, and can use
I2C messaging to the device being suspended or resumed (since their
parent I2C adapter is active when these calls are issued, and IRQs
are still enabled).
System Shutdown
===============
If your I2C device needs special handling when the system shuts down
or reboots (including kexec) -- like turning something off -- use a
shutdown() method.
Again, this is a standard driver model call, working just like it
would for any other driver stack: the calls can sleep, and can use
I2C messaging.
Command function
================
......
......@@ -2523,6 +2523,12 @@ M: olof@lixom.net
L: netdev@vger.kernel.org
S: Maintained
PA SEMI SMBUS DRIVER
P: Olof Johansson
M: olof@lixom.net
L: i2c@lm-sensors.org
S: Maintained
PARALLEL PORT SUPPORT
P: Phil Blundell
M: philb@gnu.org
......
......@@ -340,6 +340,7 @@ static int acpi_ec_hc_add(struct acpi_device *device)
smbus->adapter.owner = THIS_MODULE;
smbus->adapter.algo = &acpi_ec_smbus_algorithm;
smbus->adapter.algo_data = smbus;
smbus->adapter.dev.parent = &device->dev;
if (i2c_add_adapter(&smbus->adapter)) {
ACPI_DEBUG_PRINT((ACPI_DB_WARN,
......
......@@ -727,7 +727,6 @@ int vt8231_detect(struct i2c_adapter *adapter)
client->addr = isa_address;
client->adapter = adapter;
client->driver = &vt8231_driver;
client->dev.parent = &adapter->dev;
/* Fill in the remaining client fields and put into the global list */
strlcpy(client->name, "vt8231", I2C_NAME_SIZE);
......
......@@ -183,6 +183,7 @@ config I2C_PIIX4
ATI IXP200
ATI IXP300
ATI IXP400
ATI SB600
Serverworks OSB4
Serverworks CSB5
Serverworks CSB6
......@@ -341,6 +342,13 @@ config I2C_PARPORT_LIGHT
This support is also available as a module. If so, the module
will be called i2c-parport-light.
config I2C_PASEMI
tristate "PA Semi SMBus interface"
# depends on PPC_PASEMI && I2C && PCI
depends on I2C && PCI
help
Supports the PA Semi PWRficient on-chip SMBus interfaces.
config I2C_PROSAVAGE
tristate "S3/VIA (Pro)Savage"
depends on I2C && PCI
......@@ -499,11 +507,11 @@ config I2C_VIA
will be called i2c-via.
config I2C_VIAPRO
tristate "VIA 82C596/82C686/82xx"
tristate "VIA VT82C596/82C686/82xx and CX700"
depends on I2C && PCI
help
If you say yes to this option, support will be included for the VIA
82C596/82C686/82xx I2C interfaces. Specifically, the following
VT82C596 and later SMBus interface. Specifically, the following
chipsets are supported:
VT82C596A/B
VT82C686A/B
......@@ -512,6 +520,7 @@ config I2C_VIAPRO
VT8235
VT8237R/A
VT8251
CX700
This driver can also be built as a module. If so, the module
will be called i2c-viapro.
......
......@@ -27,6 +27,7 @@ obj-$(CONFIG_I2C_OCORES) += i2c-ocores.o
obj-$(CONFIG_I2C_OMAP) += i2c-omap.o
obj-$(CONFIG_I2C_PARPORT) += i2c-parport.o
obj-$(CONFIG_I2C_PARPORT_LIGHT) += i2c-parport-light.o
obj-$(CONFIG_I2C_PASEMI) += i2c-pasemi.o
obj-$(CONFIG_I2C_PCA_ISA) += i2c-pca-isa.o
obj-$(CONFIG_I2C_PIIX4) += i2c-piix4.o
obj-$(CONFIG_I2C_PNX) += i2c-pnx.o
......
......@@ -475,6 +475,7 @@ static const struct i2c_algorithm smbus_algorithm = {
static struct i2c_adapter ali1535_adapter = {
.owner = THIS_MODULE,
.id = I2C_HW_SMBUS_ALI1535,
.class = I2C_CLASS_HWMON,
.algo = &smbus_algorithm,
};
......
......@@ -314,35 +314,11 @@ static u32 ali1563_func(struct i2c_adapter * a)
}
static void ali1563_enable(struct pci_dev * dev)
{
u16 ctrl;
pci_read_config_word(dev,ALI1563_SMBBA,&ctrl);
ctrl |= 0x7;
pci_write_config_word(dev,ALI1563_SMBBA,ctrl);
}
static int __devinit ali1563_setup(struct pci_dev * dev)
{
u16 ctrl;
pci_read_config_word(dev,ALI1563_SMBBA,&ctrl);
printk("ali1563: SMBus control = %04x\n",ctrl);
/* Check if device is even enabled first */
if (!(ctrl & ALI1563_SMB_IOEN)) {
dev_warn(&dev->dev,"I/O space not enabled, trying manually\n");
ali1563_enable(dev);
}
if (!(ctrl & ALI1563_SMB_IOEN)) {
dev_warn(&dev->dev,"I/O space still not enabled, giving up\n");
goto Err;
}
if (!(ctrl & ALI1563_SMB_HOSTEN)) {
dev_warn(&dev->dev,"Host Controller not enabled\n");
goto Err;
}
/* SMB I/O Base in high 12 bits and must be aligned with the
* size of the I/O space. */
......@@ -351,11 +327,31 @@ static int __devinit ali1563_setup(struct pci_dev * dev)
dev_warn(&dev->dev,"ali1563_smba Uninitialized\n");
goto Err;
}
/* Check if device is enabled */
if (!(ctrl & ALI1563_SMB_HOSTEN)) {
dev_warn(&dev->dev, "Host Controller not enabled\n");
goto Err;
}
if (!(ctrl & ALI1563_SMB_IOEN)) {
dev_warn(&dev->dev, "I/O space not enabled, trying manually\n");
pci_write_config_word(dev, ALI1563_SMBBA,
ctrl | ALI1563_SMB_IOEN);
pci_read_config_word(dev, ALI1563_SMBBA, &ctrl);
if (!(ctrl & ALI1563_SMB_IOEN)) {
dev_err(&dev->dev, "I/O space still not enabled, "
"giving up\n");
goto Err;
}
}
if (!request_region(ali1563_smba, ALI1563_SMB_IOSIZE,
ali1563_pci_driver.name)) {
dev_warn(&dev->dev,"Could not allocate I/O space");
dev_err(&dev->dev, "Could not allocate I/O space at 0x%04x\n",
ali1563_smba);
goto Err;
}
dev_info(&dev->dev, "Found ALi1563 SMBus at 0x%04x\n", ali1563_smba);
return 0;
Err:
......@@ -374,6 +370,7 @@ static const struct i2c_algorithm ali1563_algorithm = {
static struct i2c_adapter ali1563_adapter = {
.owner = THIS_MODULE,
.id = I2C_HW_SMBUS_ALI1563,
.class = I2C_CLASS_HWMON,
.algo = &ali1563_algorithm,
};
......@@ -384,13 +381,18 @@ static int __devinit ali1563_probe(struct pci_dev * dev,
int error;
if ((error = ali1563_setup(dev)))
return error;
goto exit;
ali1563_adapter.dev.parent = &dev->dev;
sprintf(ali1563_adapter.name,"SMBus ALi 1563 Adapter @ %04x",
ali1563_smba);
if ((error = i2c_add_adapter(&ali1563_adapter)))
ali1563_shutdown(dev);
printk("%s: Returning %d\n",__FUNCTION__,error);
goto exit_shutdown;
return 0;
exit_shutdown:
ali1563_shutdown(dev);
exit:
dev_warn(&dev->dev, "ALi1563 SMBus probe failed (%d)\n", error);
return error;
}
......
......@@ -470,6 +470,7 @@ static const struct i2c_algorithm smbus_algorithm = {
static struct i2c_adapter ali15x3_adapter = {
.owner = THIS_MODULE,
.id = I2C_HW_SMBUS_ALI15X3,
.class = I2C_CLASS_HWMON,
.algo = &smbus_algorithm,
};
......
......@@ -184,12 +184,14 @@ static int __init amd756_s4882_init(void)
s4882_algo[0].smbus_xfer = amd756_access_virt0;
s4882_adapter[0] = amd756_smbus;
s4882_adapter[0].algo = s4882_algo;
s4882_adapter[0].dev.parent = amd756_smbus.dev.parent;
for (i = 1; i < 5; i++) {
s4882_algo[i] = *(amd756_smbus.algo);
s4882_adapter[i] = amd756_smbus;
sprintf(s4882_adapter[i].name,
"SMBus 8111 adapter (CPU%d)", i-1);
s4882_adapter[i].algo = s4882_algo+i;
s4882_adapter[i].dev.parent = amd756_smbus.dev.parent;
}
s4882_algo[1].smbus_xfer = amd756_access_virt1;
s4882_algo[2].smbus_xfer = amd756_access_virt2;
......
......@@ -301,6 +301,7 @@ static const struct i2c_algorithm smbus_algorithm = {
struct i2c_adapter amd756_smbus = {
.owner = THIS_MODULE,
.id = I2C_HW_SMBUS_AMD756,
.class = I2C_CLASS_HWMON,
.algo = &smbus_algorithm,
};
......
......@@ -76,7 +76,8 @@ static unsigned int amd_ec_wait_write(struct amd_smbus *smbus)
udelay(1);
if (!timeout) {
dev_warn(&smbus->dev->dev, "Timeout while waiting for IBF to clear\n");
dev_warn(&smbus->dev->dev,
"Timeout while waiting for IBF to clear\n");
return -1;
}
......@@ -91,14 +92,16 @@ static unsigned int amd_ec_wait_read(struct amd_smbus *smbus)
udelay(1);
if (!timeout) {
dev_warn(&smbus->dev->dev, "Timeout while waiting for OBF to set\n");
dev_warn(&smbus->dev->dev,
"Timeout while waiting for OBF to set\n");
return -1;
}
return 0;
}
static unsigned int amd_ec_read(struct amd_smbus *smbus, unsigned char address, unsigned char *data)
static unsigned int amd_ec_read(struct amd_smbus *smbus, unsigned char address,
unsigned char *data)
{
if (amd_ec_wait_write(smbus))
return -1;
......@@ -115,7 +118,8 @@ static unsigned int amd_ec_read(struct amd_smbus *smbus, unsigned char address,
return 0;
}
static unsigned int amd_ec_write(struct amd_smbus *smbus, unsigned char address, unsigned char data)
static unsigned int amd_ec_write(struct amd_smbus *smbus, unsigned char address,
unsigned char data)
{
if (amd_ec_wait_write(smbus))
return -1;
......@@ -175,18 +179,19 @@ static unsigned int amd_ec_write(struct amd_smbus *smbus, unsigned char address,
#define AMD_SMB_PRTCL_PEC 0x80
static s32 amd8111_access(struct i2c_adapter * adap, u16 addr, unsigned short flags,
char read_write, u8 command, int size, union i2c_smbus_data * data)
static s32 amd8111_access(struct i2c_adapter * adap, u16 addr,
unsigned short flags, char read_write, u8 command, int size,
union i2c_smbus_data * data)
{
struct amd_smbus *smbus = adap->algo_data;
unsigned char protocol, len, pec, temp[2];
int i;
protocol = (read_write == I2C_SMBUS_READ) ? AMD_SMB_PRTCL_READ : AMD_SMB_PRTCL_WRITE;
protocol = (read_write == I2C_SMBUS_READ) ? AMD_SMB_PRTCL_READ
: AMD_SMB_PRTCL_WRITE;
pec = (flags & I2C_CLIENT_PEC) ? AMD_SMB_PRTCL_PEC : 0;
switch (size) {
case I2C_SMBUS_QUICK:
protocol |= AMD_SMB_PRTCL_QUICK;
read_write = I2C_SMBUS_WRITE;
......@@ -208,8 +213,10 @@ static s32 amd8111_access(struct i2c_adapter * adap, u16 addr, unsigned short fl
case I2C_SMBUS_WORD_DATA:
amd_ec_write(smbus, AMD_SMB_CMD, command);
if (read_write == I2C_SMBUS_WRITE) {
amd_ec_write(smbus, AMD_SMB_DATA, data->word);
amd_ec_write(smbus, AMD_SMB_DATA + 1, data->word >> 8);
amd_ec_write(smbus, AMD_SMB_DATA,
data->word & 0xff);
amd_ec_write(smbus, AMD_SMB_DATA + 1,
data->word >> 8);
}
protocol |= AMD_SMB_PRTCL_WORD_DATA | pec;
break;
......@@ -217,27 +224,31 @@ static s32 amd8111_access(struct i2c_adapter * adap, u16 addr, unsigned short fl
case I2C_SMBUS_BLOCK_DATA:
amd_ec_write(smbus, AMD_SMB_CMD, command);
if (read_write == I2C_SMBUS_WRITE) {
len = min_t(u8, data->block[0], 32);
len = min_t(u8, data->block[0],
I2C_SMBUS_BLOCK_MAX);
amd_ec_write(smbus, AMD_SMB_BCNT, len);
for (i = 0; i < len; i++)
amd_ec_write(smbus, AMD_SMB_DATA + i, data->block[i + 1]);
amd_ec_write(smbus, AMD_SMB_DATA + i,
data->block[i + 1]);
}
protocol |= AMD_SMB_PRTCL_BLOCK_DATA | pec;
break;
case I2C_SMBUS_I2C_BLOCK_DATA:
len = min_t(u8, data->block[0], 32);
len = min_t(u8, data->block[0],
I2C_SMBUS_BLOCK_MAX);
amd_ec_write(smbus, AMD_SMB_CMD, command);
amd_ec_write(smbus, AMD_SMB_BCNT, len);
if (read_write == I2C_SMBUS_WRITE)
for (i = 0; i < len; i++)
amd_ec_write(smbus, AMD_SMB_DATA + i, data->block[i + 1]);
amd_ec_write(smbus, AMD_SMB_DATA + i,
data->block[i + 1]);
protocol |= AMD_SMB_PRTCL_I2C_BLOCK_DATA;
break;
case I2C_SMBUS_PROC_CALL:
amd_ec_write(smbus, AMD_SMB_CMD, command);
amd_ec_write(smbus, AMD_SMB_DATA, data->word);
amd_ec_write(smbus, AMD_SMB_DATA, data->word & 0xff);
amd_ec_write(smbus, AMD_SMB_DATA + 1, data->word >> 8);
protocol = AMD_SMB_PRTCL_PROC_CALL | pec;
read_write = I2C_SMBUS_READ;
......@@ -248,7 +259,8 @@ static s32 amd8111_access(struct i2c_adapter * adap, u16 addr, unsigned short fl
amd_ec_write(smbus, AMD_SMB_CMD, command);
amd_ec_write(smbus, AMD_SMB_BCNT, len);
for (i = 0; i < len; i++)
amd_ec_write(smbus, AMD_SMB_DATA + i, data->block[i + 1]);
amd_ec_write(smbus, AMD_SMB_DATA + i,
data->block[i + 1]);
protocol = AMD_SMB_PRTCL_BLOCK_PROC_CALL | pec;
read_write = I2C_SMBUS_READ;
break;
......@@ -280,7 +292,6 @@ static s32 amd8111_access(struct i2c_adapter * adap, u16 addr, unsigned short fl
return 0;
switch (size) {
case I2C_SMBUS_BYTE:
case I2C_SMBUS_BYTE_DATA:
amd_ec_read(smbus, AMD_SMB_DATA, &data->byte);
......@@ -296,10 +307,11 @@ static s32 amd8111_access(struct i2c_adapter * adap, u16 addr, unsigned short fl
case I2C_SMBUS_BLOCK_DATA:
case I2C_SMBUS_BLOCK_PROC_CALL:
amd_ec_read(smbus, AMD_SMB_BCNT, &len);
len = min_t(u8, len, 32);
len = min_t(u8, len, I2C_SMBUS_BLOCK_MAX);
case I2C_SMBUS_I2C_BLOCK_DATA:
for (i = 0; i < len; i++)
amd_ec_read(smbus, AMD_SMB_DATA + i, data->block + i + 1);
amd_ec_read(smbus, AMD_SMB_DATA + i,
data->block + i + 1);
data->block[0] = len;
break;
}
......@@ -310,7 +322,8 @@ static s32 amd8111_access(struct i2c_adapter * adap, u16 addr, unsigned short fl
static u32 amd8111_func(struct i2c_adapter *adapter)
{
return I2C_FUNC_SMBUS_QUICK | I2C_FUNC_SMBUS_BYTE | I2C_FUNC_SMBUS_BYTE_DATA |
return I2C_FUNC_SMBUS_QUICK | I2C_FUNC_SMBUS_BYTE |
I2C_FUNC_SMBUS_BYTE_DATA |
I2C_FUNC_SMBUS_WORD_DATA | I2C_FUNC_SMBUS_BLOCK_DATA |
I2C_FUNC_SMBUS_PROC_CALL | I2C_FUNC_SMBUS_BLOCK_PROC_CALL |
I2C_FUNC_SMBUS_I2C_BLOCK | I2C_FUNC_SMBUS_HWPEC_CALC;
......@@ -329,12 +342,13 @@ static struct pci_device_id amd8111_ids[] = {
MODULE_DEVICE_TABLE (pci, amd8111_ids);
static int __devinit amd8111_probe(struct pci_dev *dev, const struct pci_device_id *id)
static int __devinit amd8111_probe(struct pci_dev *dev,
const struct pci_device_id *id)
{
struct amd_smbus *smbus;
int error = -ENODEV;
int error;
if (~pci_resource_flags(dev, 0) & IORESOURCE_IO)
if (!(pci_resource_flags(dev, 0) & IORESOURCE_IO))
return -ENODEV;
smbus = kzalloc(sizeof(struct amd_smbus), GFP_KERNEL);
......@@ -345,12 +359,15 @@ static int __devinit amd8111_probe(struct pci_dev *dev, const struct pci_device_
smbus->base = pci_resource_start(dev, 0);
smbus->size = pci_resource_len(dev, 0);
if (!request_region(smbus->base, smbus->size, amd8111_driver.name))
if (!request_region(smbus->base, smbus->size, amd8111_driver.name)) {
error = -EBUSY;
goto out_kfree;
}
smbus->adapter.owner = THIS_MODULE;
snprintf(smbus->adapter.name, I2C_NAME_SIZE,
"SMBus2 AMD8111 adapter at %04x", smbus->base);
smbus->adapter.id = I2C_HW_SMBUS_AMD8111;
smbus->adapter.class = I2C_CLASS_HWMON;
smbus->adapter.algo = &smbus_algorithm;
smbus->adapter.algo_data = smbus;
......@@ -358,11 +375,11 @@ static int __devinit amd8111_probe(struct pci_dev *dev, const struct pci_device_
/* set up the driverfs linkage to our parent device */
smbus->adapter.dev.parent = &dev->dev;
pci_write_config_dword(smbus->dev, AMD_PCI_MISC, 0);
error = i2c_add_adapter(&smbus->adapter);
if (error)
goto out_release_region;
pci_write_config_dword(smbus->dev, AMD_PCI_MISC, 0);
pci_set_drvdata(dev, smbus);
return 0;
......@@ -370,10 +387,9 @@ static int __devinit amd8111_probe(struct pci_dev *dev, const struct pci_device_
release_region(smbus->base, smbus->size);
out_kfree:
kfree(smbus);
return -1;
return error;
}
static void __devexit amd8111_remove(struct pci_dev *dev)
{
struct amd_smbus *smbus = pci_get_drvdata(dev);
......@@ -395,7 +411,6 @@ static int __init i2c_amd8111_init(void)
return pci_register_driver(&amd8111_driver);
}
static void __exit i2c_amd8111_exit(void)
{
pci_unregister_driver(&amd8111_driver);
......
......@@ -123,7 +123,7 @@ static int i801_transaction(void)
dev_dbg(&I801_dev->dev, "Failed! (%02x)\n", temp);
return -1;
} else {
dev_dbg(&I801_dev->dev, "Successfull!\n");
dev_dbg(&I801_dev->dev, "Successful!\n");
}
}
......@@ -442,6 +442,7 @@ static const struct i2c_algorithm smbus_algorithm = {
static struct i2c_adapter i801_adapter = {
.owner = THIS_MODULE,
.id = I2C_HW_SMBUS_I801,
.class = I2C_CLASS_HWMON,
.algo = &smbus_algorithm,
};
......
......@@ -171,6 +171,7 @@ static struct i2c_algo_bit_data i810_i2c_bit_data = {
static struct i2c_adapter i810_i2c_adapter = {
.owner = THIS_MODULE,
.id = I2C_HW_B_I810,
.name = "I810/I815 I2C Adapter",
.algo_data = &i810_i2c_bit_data,
};
......@@ -186,6 +187,7 @@ static struct i2c_algo_bit_data i810_ddc_bit_data = {
static struct i2c_adapter i810_ddc_adapter = {
.owner = THIS_MODULE,
.id = I2C_HW_B_I810,
.name = "I810/I815 DDC Adapter",
.algo_data = &i810_ddc_bit_data,
};
......
......@@ -727,6 +727,7 @@ static int __devinit iic_probe(struct ocp_device *ocp){
/* Register it with i2c layer */
adap = &dev->adap;
adap->dev.parent = &ocp->dev;
strcpy(adap->name, "IBM IIC");
i2c_set_adapdata(adap, dev);
adap->id = I2C_HW_OCP;
......
......@@ -39,6 +39,7 @@
#include <linux/i2c.h>
#include <linux/i2c-isa.h>
#include <linux/platform_device.h>
#include <linux/completion.h>
static u32 isa_func(struct i2c_adapter *adapter);
......
......@@ -520,6 +520,7 @@ mv64xxx_i2c_probe(struct platform_device *pd)
rc = -ENXIO;
goto exit_unmap_regs;
}
drv_data->adapter.dev.parent = &pd->dev;
drv_data->adapter.id = I2C_HW_MV64XXX;
drv_data->adapter.algo = &mv64xxx_i2c_algo;
drv_data->adapter.owner = THIS_MODULE;
......
......@@ -57,7 +57,6 @@ MODULE_DESCRIPTION("nForce2/3/4/5xx SMBus driver");
struct nforce2_smbus {
struct pci_dev *dev;
struct i2c_adapter adapter;
int base;
int size;
......@@ -230,7 +229,6 @@ static int __devinit nforce2_probe_smb (struct pci_dev *dev, int bar,
smbus->base = iobase & PCI_BASE_ADDRESS_IO_MASK;
smbus->size = 64;
}
smbus->dev = dev;
if (!request_region(smbus->base, smbus->size, nforce2_driver.name)) {
dev_err(&smbus->adapter.dev, "Error requesting region %02x .. %02X for %s\n",
......@@ -238,6 +236,7 @@ static int __devinit nforce2_probe_smb (struct pci_dev *dev, int bar,
return -1;
}
smbus->adapter.owner = THIS_MODULE;
smbus->adapter.id = I2C_HW_SMBUS_NFORCE2;
smbus->adapter.class = I2C_CLASS_HWMON;
smbus->adapter.algo = &smbus_algorithm;
smbus->adapter.algo_data = smbus;
......
......@@ -88,6 +88,13 @@ static struct adapter_parm adapter_parm[] = {
.getscl = { 0x40, STAT, 0 },
.init = { 0xfc, DATA, 0 },
},
/* type 7: One For All JP1 parallel port adapter */
{
.setsda = { 0x01, DATA, 0 },
.setscl = { 0x02, DATA, 0 },
.getsda = { 0x80, STAT, 1 },
.init = { 0x04, DATA, 1 },
},
};
static int type = -1;
......@@ -101,4 +108,5 @@ MODULE_PARM_DESC(type,
" 4 = ADM1032 evaluation board\n"
" 5 = ADM1025, ADM1030 and ADM1031 evaluation boards\n"
" 6 = Barco LPT->DVI (K5800236) adapter\n"
" 7 = One For All JP1 parallel port adapter\n"
);
This diff is collapsed.
......@@ -23,6 +23,7 @@
Supports:
Intel PIIX4, 440MX
Serverworks OSB4, CSB5, CSB6, HT-1000
ATI IXP200, IXP300, IXP400, SB600
SMSC Victory66
Note: we assume there can only be one device, with one SMBus interface.
......@@ -383,6 +384,7 @@ static const struct i2c_algorithm smbus_algorithm = {
static struct i2c_adapter piix4_adapter = {
.owner = THIS_MODULE,
.id = I2C_HW_SMBUS_PIIX4,
.class = I2C_CLASS_HWMON,
.algo = &smbus_algorithm,
};
......@@ -396,6 +398,8 @@ static struct pci_device_id piix4_ids[] = {
.driver_data = 0 },
{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_IXP400_SMBUS),
.driver_data = 0 },
{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_IXP600_SMBUS),
.driver_data = 0 },
{ PCI_DEVICE(PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_OSB4),
.driver_data = 0 },
{ PCI_DEVICE(PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_CSB5),
......
......@@ -25,7 +25,6 @@
#include <linux/types.h>
#include <linux/i2c.h>
#include <linux/init.h>
#include <linux/completion.h>
#include <linux/device.h>
#include <linux/platform_device.h>
#include <asm/prom.h>
......
......@@ -145,6 +145,7 @@ static struct i2c_algo_bit_data sav_i2c_bit_data = {
static struct i2c_adapter savage4_i2c_adapter = {
.owner = THIS_MODULE,
.id = I2C_HW_B_SAVAGE,
.name = "I2C Savage4 adapter",
.algo_data = &sav_i2c_bit_data,
};
......
......@@ -365,6 +365,7 @@ static const struct i2c_algorithm smbus_algorithm = {
static struct i2c_adapter sis5595_adapter = {
.owner = THIS_MODULE,
.id = I2C_HW_SMBUS_SIS5595,
.class = I2C_CLASS_HWMON,
.algo = &smbus_algorithm,
};
......
......@@ -457,6 +457,7 @@ static const struct i2c_algorithm smbus_algorithm = {
static struct i2c_adapter sis630_adapter = {
.owner = THIS_MODULE,
.id = I2C_HW_SMBUS_SIS630,
.class = I2C_CLASS_HWMON,
.algo = &smbus_algorithm,
};
......
......@@ -249,6 +249,7 @@ static const struct i2c_algorithm smbus_algorithm = {
static struct i2c_adapter sis96x_adapter = {
.owner = THIS_MODULE,
.id = I2C_HW_SMBUS_SIS96X,
.class = I2C_CLASS_HWMON,
.algo = &smbus_algorithm,
};
......
......@@ -86,6 +86,7 @@ static struct i2c_algo_bit_data bit_data = {
static struct i2c_adapter vt586b_adapter = {
.owner = THIS_MODULE,
.id = I2C_HW_B_VIA,
.class = I2C_CLASS_HWMON,
.name = "VIA i2c",
.algo_data = &bit_data,
......
......@@ -4,7 +4,7 @@
Copyright (c) 1998 - 2002 Frodo Looijaard <frodol@dds.nl>,
Philip Edelbrock <phil@netroedge.com>, Kysti Mlkki <kmalkki@cc.hut.fi>,
Mark D. Studebaker <mdsxyz123@yahoo.com>
Copyright (C) 2005 Jean Delvare <khali@linux-fr.org>
Copyright (C) 2005 - 2007 Jean Delvare <khali@linux-fr.org>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
......@@ -36,6 +36,7 @@
VT8237R 0x3227 yes
VT8237A 0x3337 yes
VT8251 0x3287 yes
CX700 0x8324 yes
Note: we assume there can only be one device, with one SMBus interface.
*/
......@@ -306,6 +307,7 @@ static const struct i2c_algorithm smbus_algorithm = {
static struct i2c_adapter vt596_adapter = {
.owner = THIS_MODULE,
.id = I2C_HW_SMBUS_VIA2,
.class = I2C_CLASS_HWMON,
.algo = &smbus_algorithm,
};
......@@ -383,6 +385,7 @@ found:
dev_dbg(&pdev->dev, "VT596_smba = 0x%X\n", vt596_smba);
switch (pdev->device) {
case PCI_DEVICE_ID_VIA_CX700:
case PCI_DEVICE_ID_VIA_8251:
case PCI_DEVICE_ID_VIA_8237:
case PCI_DEVICE_ID_VIA_8237A:
......@@ -442,6 +445,8 @@ static struct pci_device_id vt596_ids[] = {
.driver_data = SMBBA1 },
{ PCI_DEVICE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8251),
.driver_data = SMBBA3 },
{ PCI_DEVICE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_CX700),
.driver_data = SMBBA3 },
{ 0, }
};
......
......@@ -165,6 +165,7 @@ static struct i2c_algo_bit_data voo_i2c_bit_data = {
static struct i2c_adapter voodoo3_i2c_adapter = {
.owner = THIS_MODULE,
.id = I2C_HW_B_VOO,
.class = I2C_CLASS_TV_ANALOG,
.name = "I2C Voodoo3/Banshee adapter",
.algo_data = &voo_i2c_bit_data,
......@@ -181,6 +182,7 @@ static struct i2c_algo_bit_data voo_ddc_bit_data = {
static struct i2c_adapter voodoo3_ddc_adapter = {
.owner = THIS_MODULE,
.id = I2C_HW_B_VOO,
.class = I2C_CLASS_DDC,
.name = "DDC Voodoo3/Banshee adapter",
.algo_data = &voo_ddc_bit_data,
......
......@@ -428,7 +428,7 @@ static __init int scx200_acb_probe(struct scx200_acb_iface *iface)
}
static __init struct scx200_acb_iface *scx200_create_iface(const char *text,
int index)
struct device *dev, int index)
{
struct scx200_acb_iface *iface;
struct i2c_adapter *adapter;
......@@ -446,6 +446,7 @@ static __init struct scx200_acb_iface *scx200_create_iface(const char *text,
adapter->id = I2C_HW_SMBUS_SCX200;
adapter->algo = &scx200_acb_algorithm;
adapter->class = I2C_CLASS_HWMON;
adapter->dev.parent = dev;
mutex_init(&iface->mutex);
......@@ -486,7 +487,7 @@ static __init int scx200_create_pci(const char *text, struct pci_dev *pdev,
struct scx200_acb_iface *iface;
int rc;
iface = scx200_create_iface(text, 0);
iface = scx200_create_iface(text, &pdev->dev, 0);
if (iface == NULL)
return -ENOMEM;
......@@ -524,7 +525,7 @@ static int __init scx200_create_isa(const char *text, unsigned long base,
struct scx200_acb_iface *iface;
int rc;
iface = scx200_create_iface(text, index);
iface = scx200_create_iface(text, NULL, index);
if (iface == NULL)
return -ENOMEM;
......
......@@ -81,6 +81,7 @@ static struct i2c_algo_bit_data scx200_i2c_data = {
static struct i2c_adapter scx200_i2c_ops = {
.owner = THIS_MODULE,
.id = I2C_HW_B_SCX200,
.algo_data = &scx200_i2c_data,
.name = "NatSemi SCx200 I2C",
};
......
......@@ -32,6 +32,7 @@
#include <linux/seq_file.h>
#include <linux/platform_device.h>
#include <linux/mutex.h>
#include <linux/completion.h>
#include <asm/uaccess.h>
......@@ -40,49 +41,72 @@ static LIST_HEAD(drivers);
static DEFINE_MUTEX(core_lists);
static DEFINE_IDR(i2c_adapter_idr);
/* ------------------------------------------------------------------------- */
/* match always succeeds, as we want the probe() to tell if we really accept this match */
static int i2c_device_match(struct device *dev, struct device_driver *drv)
{
return 1;
}
static int i2c_bus_suspend(struct device * dev, pm_message_t state)
static int i2c_device_probe(struct device *dev)
{
int rc = 0;
return -ENODEV;
}
if (dev->driver && dev->driver->suspend)
rc = dev->driver->suspend(dev, state);
return rc;
static int i2c_device_remove(struct device *dev)
{
return 0;
}
static int i2c_bus_resume(struct device * dev)
static void i2c_device_shutdown(struct device *dev)
{
int rc = 0;
if (dev->driver && dev->driver->resume)
rc = dev->driver->resume(dev);
return rc;
struct i2c_driver *driver;
if (!dev->driver)
return;
driver = to_i2c_driver(dev->driver);
if (driver->shutdown)
driver->shutdown(to_i2c_client(dev));
}
static int i2c_device_probe(struct device *dev)
static int i2c_device_suspend(struct device * dev, pm_message_t mesg)
{
return -ENODEV;
struct i2c_driver *driver;
if (!dev->driver)
return 0;
driver = to_i2c_driver(dev->driver);
if (!driver->suspend)
return 0;
return driver->suspend(to_i2c_client(dev), mesg);
}
static int i2c_device_remove(struct device *dev)
static int i2c_device_resume(struct device * dev)
{
return 0;
struct i2c_driver *driver;
if (!dev->driver)
return 0;
driver = to_i2c_driver(dev->driver);
if (!driver->resume)
return 0;
return driver->resume(to_i2c_client(dev));
}
struct bus_type i2c_bus_type = {
.name = "i2c",
.match = i2c_device_match,
.probe = i2c_device_probe,
.remove = i2c_device_remove,
.suspend = i2c_bus_suspend,
.resume = i2c_bus_resume,
.name = "i2c",
.match = i2c_device_match,
.probe = i2c_device_probe,
.remove = i2c_device_remove,
.shutdown = i2c_device_shutdown,
.suspend = i2c_device_suspend,
.resume = i2c_device_resume,
};
/* ------------------------------------------------------------------------- */
void i2c_adapter_dev_release(struct device *dev)
{
struct i2c_adapter *adap = dev_to_i2c_adapter(dev);
......@@ -193,9 +217,8 @@ int i2c_add_adapter(struct i2c_adapter *adap)
*/
if (adap->dev.parent == NULL) {
adap->dev.parent = &platform_bus;
printk(KERN_WARNING "**WARNING** I2C adapter driver [%s] "
"forgot to specify physical device; fix it!\n",
adap->name);
pr_debug("I2C adapter driver [%s] forgot to specify "
"physical device\n", adap->name);
}
sprintf(adap->dev.bus_id, "i2c-%d", adap->nr);
adap->dev.driver = &i2c_adapter_driver;
......
......@@ -1434,6 +1434,7 @@ static int __devinit add_card(struct pci_dev *dev,
i2c_adapter_data = bit_data;
i2c_ad->algo_data = &i2c_adapter_data;
i2c_adapter_data.data = lynx;
i2c_ad->dev.parent = &dev->dev;
PRINTD(KERN_DEBUG, lynx->id,"original eeprom control: %d",
reg_read(lynx, SERIAL_EEPROM_CONTROL));
......
......@@ -190,6 +190,7 @@ int flexcop_i2c_init(struct flexcop_device *fc)
fc->i2c_adap.class = I2C_CLASS_TV_DIGITAL;
fc->i2c_adap.algo = &flexcop_algo;
fc->i2c_adap.algo_data = NULL;
fc->i2c_adap.dev.parent = fc->dev;
if ((ret = i2c_add_adapter(&fc->i2c_adap)) < 0)
return ret;
......
......@@ -27,6 +27,7 @@ int dvb_usb_i2c_init(struct dvb_usb_device *d)
#endif
d->i2c_adap.algo = d->props.i2c_algo;
d->i2c_adap.algo_data = NULL;
d->i2c_adap.dev.parent = &d->udev->dev;
i2c_set_adapdata(&d->i2c_adap, d);
......
......@@ -1690,6 +1690,7 @@ static int ttusb_probe(struct usb_interface *intf, const struct usb_device_id *i
#endif
ttusb->i2c_adap.algo = &ttusb_dec_algo;
ttusb->i2c_adap.algo_data = NULL;
ttusb->i2c_adap.dev.parent = &udev->dev;
result = i2c_add_adapter(&ttusb->i2c_adap);
if (result) {
......
......@@ -549,6 +549,7 @@ static int cafe_smbus_setup(struct cafe_camera *cam)
adap->client_unregister = cafe_smbus_detach;
adap->algo = &cafe_smbus_algo;
strcpy(adap->name, "cafe_ccic");
adap->dev.parent = &cam->pdev->dev;
i2c_set_adapdata(adap, cam);
ret = i2c_add_adapter(adap);
if (ret)
......
......@@ -977,6 +977,7 @@ void pvr2_i2c_core_init(struct pvr2_hdw *hdw)
memcpy(&hdw->i2c_adap,&pvr2_i2c_adap_template,sizeof(hdw->i2c_adap));
memcpy(&hdw->i2c_algo,&pvr2_i2c_algo_template,sizeof(hdw->i2c_algo));
strlcpy(hdw->i2c_adap.name,hdw->name,sizeof(hdw->i2c_adap.name));
hdw->i2c_adap.dev.parent = &hdw->usb_dev->dev;
hdw->i2c_adap.algo = &hdw->i2c_algo;
hdw->i2c_adap.algo_data = hdw;
hdw->i2c_pend_mask = 0;
......
......@@ -258,6 +258,7 @@ int usbvision_init_i2c(struct usb_usbvision *usbvision)
sprintf(usbvision->i2c_adap.name + strlen(usbvision->i2c_adap.name),
" #%d", usbvision->vdev->minor & 0x1f);
PDEBUG(DBG_I2C,"Adaptername: %s", usbvision->i2c_adap.name);
usbvision->i2c_adap.dev.parent = &usbvision->dev->dev;
i2c_set_adapdata(&usbvision->i2c_adap, usbvision);
i2c_set_clientdata(&usbvision->i2c_client, usbvision);
......
......@@ -1573,6 +1573,7 @@ static int w9968cf_i2c_init(struct w9968cf_device* cam)
memcpy(&cam->i2c_adapter, &adap, sizeof(struct i2c_adapter));
strcpy(cam->i2c_adapter.name, "w9968cf");
cam->i2c_adapter.dev.parent = &cam->usbdev->dev;
i2c_set_adapdata(&cam->i2c_adapter, cam);
DBG(6, "Registering I2C adapter with kernel...")
......
......@@ -843,6 +843,7 @@ zoran_register_i2c (struct zoran *zr)
sizeof(I2C_NAME(&zr->i2c_adapter)) - 1);
i2c_set_adapdata(&zr->i2c_adapter, zr);
zr->i2c_adapter.algo_data = &zr->i2c_algo;
zr->i2c_adapter.dev.parent = &zr->pci_dev->dev;
return i2c_bit_add_bus(&zr->i2c_adapter);
}
......
......@@ -199,7 +199,7 @@ static int ds1672_probe(struct i2c_adapter *adapter, int address, int kind)
struct i2c_client *client;
struct rtc_device *rtc;
dev_dbg(adapter->class_dev.dev, "%s\n", __FUNCTION__);
dev_dbg(&adapter->dev, "%s\n", __FUNCTION__);
if (!i2c_check_functionality(adapter, I2C_FUNC_I2C)) {
err = -ENODEV;
......
......@@ -279,7 +279,7 @@ static int pcf8563_probe(struct i2c_adapter *adapter, int address, int kind)
int err = 0;
dev_dbg(adapter->class_dev.dev, "%s\n", __FUNCTION__);
dev_dbg(&adapter->dev, "%s\n", __FUNCTION__);
if (!i2c_check_functionality(adapter, I2C_FUNC_I2C)) {
err = -ENODEV;
......
......@@ -499,7 +499,7 @@ static int rs5c372_probe(struct i2c_adapter *adapter, int address, int kind)
struct rs5c372 *rs5c372;
struct rtc_time tm;
dev_dbg(adapter->class_dev.dev, "%s\n", __FUNCTION__);
dev_dbg(&adapter->dev, "%s\n", __FUNCTION__);
if (!i2c_check_functionality(adapter, I2C_FUNC_I2C)) {
err = -ENODEV;
......
......@@ -506,7 +506,7 @@ static int x1205_probe(struct i2c_adapter *adapter, int address, int kind)
struct i2c_client *client;
struct rtc_device *rtc;
dev_dbg(adapter->class_dev.dev, "%s\n", __FUNCTION__);
dev_dbg(&adapter->dev, "%s\n", __FUNCTION__);
if (!i2c_check_functionality(adapter, I2C_FUNC_I2C)) {
err = -ENODEV;
......
......@@ -115,6 +115,7 @@ static int i2c_bus_reg(struct i2c_bit_adapter* b, struct matrox_fb_info* minfo,
minfo->fbcon.node);
i2c_set_adapdata(&b->adapter, b);
b->adapter.algo_data = &b->bac;
b->adapter.dev.parent = &ACCESS_FBINFO(pcidev)->dev;
b->bac = matrox_i2c_algo_template;
b->bac.data = b;
err = i2c_bit_add_bus(&b->adapter);
......
......@@ -232,7 +232,6 @@
#define I2C_HW_SMBUS_PIIX4 0x040000
#define I2C_HW_SMBUS_ALI15X3 0x040001
#define I2C_HW_SMBUS_VIA2 0x040002
#define I2C_HW_SMBUS_VOODOO3 0x040003
#define I2C_HW_SMBUS_I801 0x040004
#define I2C_HW_SMBUS_AMD756 0x040005
#define I2C_HW_SMBUS_SIS5595 0x040006
......@@ -248,13 +247,11 @@
#define I2C_HW_SMBUS_OV519 0x040010 /* OV519 USB 1.1 webcam IC */
#define I2C_HW_SMBUS_OVFX2 0x040011 /* Cypress/OmniVision FX2 webcam */
#define I2C_HW_SMBUS_CAFE 0x040012 /* Marvell 88ALP01 "CAFE" cam */
#define I2C_HW_SMBUS_ALI1563 0x040013
/* --- ISA pseudo-adapter */
#define I2C_HW_ISA 0x050000
/* --- IPMI pseudo-adapter */
#define I2C_HW_IPMI 0x0b0000
/* --- IPMB adapter */
#define I2C_HW_IPMB 0x0c0000
......
......@@ -125,7 +125,12 @@ struct i2c_driver {
* it must be freed here.
*/
int (*detach_client)(struct i2c_client *);
/* driver model interfaces that don't relate to enumeration */
void (*shutdown)(struct i2c_client *);
int (*suspend)(struct i2c_client *, pm_message_t mesg);
int (*resume)(struct i2c_client *);
/* a ioctl like command that can be used to perform specific functions
* with the device.
*/
......
......@@ -369,6 +369,7 @@
#define PCI_DEVICE_ID_ATI_IXP400_SATA2 0x437a
#define PCI_DEVICE_ID_ATI_IXP600_SATA 0x4380
#define PCI_DEVICE_ID_ATI_IXP600_SRAID 0x4381
#define PCI_DEVICE_ID_ATI_IXP600_SMBUS 0x4385
#define PCI_DEVICE_ID_ATI_IXP600_IDE 0x438c
#define PCI_VENDOR_ID_VLSI 0x1004
......
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