Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/i2c-2.6

* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/i2c-2.6: (44 commits)
  [PATCH] I2C: I2C controllers go into right place on sysfs
  [PATCH] hwmon-vid: Add support for Intel Core and Conroe
  [PATCH] lm70: New hardware monitoring driver
  [PATCH] hwmon: Fix the Kconfig header
  [PATCH] i2c-i801: Merge setup function
  [PATCH] i2c-i801: Better pci subsystem integration
  [PATCH] i2c-i801: Cleanups
  [PATCH] i2c-i801: Remove PCI function check
  [PATCH] i2c-i801: Remove force_addr parameter
  [PATCH] i2c-i801: Fix block transaction poll loops
  [PATCH] scx200_acb: Documentation update
  [PATCH] scx200_acb: Mark scx200_acb_probe __init
  [PATCH] scx200_acb: Use PCI I/O resource when appropriate
  [PATCH] i2c: Mark block write buffers as const
  [PATCH] i2c-ocores: Minor cleanups
  [PATCH] abituguru: Fix fan detection
  [PATCH] abituguru: Review fixes
  [PATCH] abituguru: New hardware monitoring driver
  [PATCH] w83792d: Add missing data access locks
  [PATCH] w83792d: Fix setting the PWM value
  ...

4 files changed, 76 insertions, 2 deletions

diff --git a/include/linux/i2c-ocores.h b/include/linux/i2c-ocores.h
new file mode 100644
index 00000000000000..8ed591b0887ea4
--- /dev/null
+++ b/include/linux/i2c-ocores.h
@@ -0,0 +1,19 @@
+/*
+ * i2c-ocores.h - definitions for the i2c-ocores interface
+ *
+ * Peter Korsgaard <jacmet@sunsite.dk>
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2.  This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+#ifndef _LINUX_I2C_OCORES_H
+#define _LINUX_I2C_OCORES_H
+
+struct ocores_i2c_platform_data {
+	u32 regstep;   /* distance between registers */
+	u32 clock_khz; /* input clock in kHz */
+};
+
+#endif /* _LINUX_I2C_OCORES_H */
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index 0510430e00dbc8..526ddc8eecfbf8 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -97,13 +97,13 @@ extern s32 i2c_smbus_write_word_data(struct i2c_client * client,
                                      u8 command, u16 value);
 extern s32 i2c_smbus_write_block_data(struct i2c_client * client,
 				      u8 command, u8 length,
-				      u8 *values);
+				      const u8 *values);
 /* Returns the number of read bytes */
 extern s32 i2c_smbus_read_i2c_block_data(struct i2c_client * client,
 					 u8 command, u8 *values);
 extern s32 i2c_smbus_write_i2c_block_data(struct i2c_client * client,
 					  u8 command, u8 length,
-					  u8 *values);
+					  const u8 *values);
 
 /*
  * A driver is capable of handling one or more physical devices present on
diff --git a/include/linux/m41t00.h b/include/linux/m41t00.h
new file mode 100644
index 00000000000000..b423360ca38e84
--- /dev/null
+++ b/include/linux/m41t00.h
@@ -0,0 +1,50 @@
+/*
+ * Definitions for the ST M41T00 family of i2c rtc chips.
+ *
+ * Author: Mark A. Greer <mgreer@mvista.com>
+ *
+ * 2005, 2006 (c) MontaVista Software, Inc. This file is licensed under
+ * the terms of the GNU General Public License version 2. This program
+ * is licensed "as is" without any warranty of any kind, whether express
+ * or implied.
+ */
+
+#ifndef _M41T00_H
+#define _M41T00_H
+
+#define	M41T00_DRV_NAME		"m41t00"
+#define	M41T00_I2C_ADDR		0x68
+
+#define	M41T00_TYPE_M41T00	0
+#define	M41T00_TYPE_M41T81	81
+#define	M41T00_TYPE_M41T85	85
+
+struct m41t00_platform_data {
+	u8	type;
+	u8	i2c_addr;
+	u8	sqw_freq;
+};
+
+/* SQW output disabled, this is default value by power on */
+#define M41T00_SQW_DISABLE	(0)
+
+#define M41T00_SQW_32KHZ	(1<<4)		/* 32.768 KHz */
+#define M41T00_SQW_8KHZ		(2<<4)		/* 8.192 KHz */
+#define M41T00_SQW_4KHZ		(3<<4)		/* 4.096 KHz */
+#define M41T00_SQW_2KHZ		(4<<4)		/* 2.048 KHz */
+#define M41T00_SQW_1KHZ		(5<<4)		/* 1.024 KHz */
+#define M41T00_SQW_512HZ	(6<<4)		/* 512 Hz */
+#define M41T00_SQW_256HZ	(7<<4)		/* 256 Hz */
+#define M41T00_SQW_128HZ	(8<<4)		/* 128 Hz */
+#define M41T00_SQW_64HZ		(9<<4)		/* 64 Hz */
+#define M41T00_SQW_32HZ		(10<<4)		/* 32 Hz */
+#define M41T00_SQW_16HZ		(11<<4)		/* 16 Hz */
+#define M41T00_SQW_8HZ		(12<<4)		/* 8 Hz */
+#define M41T00_SQW_4HZ		(13<<4)		/* 4 Hz */
+#define M41T00_SQW_2HZ		(14<<4)		/* 2 Hz */
+#define M41T00_SQW_1HZ		(15<<4)		/* 1 Hz */
+
+extern ulong m41t00_get_rtc_time(void);
+extern int m41t00_set_rtc_time(ulong nowtime);
+
+#endif /* _M41T00_H */
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index fd54a9d4c3d44d..cde701c13c7717 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -352,8 +352,11 @@
 #define PCI_DEVICE_ID_ATI_RS480         0x5950
 /* ATI IXP Chipset */
 #define PCI_DEVICE_ID_ATI_IXP200_IDE	0x4349
+#define PCI_DEVICE_ID_ATI_IXP200_SMBUS	0x4353
+#define PCI_DEVICE_ID_ATI_IXP300_SMBUS	0x4363
 #define PCI_DEVICE_ID_ATI_IXP300_IDE	0x4369
 #define PCI_DEVICE_ID_ATI_IXP300_SATA   0x436e
+#define PCI_DEVICE_ID_ATI_IXP400_SMBUS	0x4372
 #define PCI_DEVICE_ID_ATI_IXP400_IDE	0x4376
 #define PCI_DEVICE_ID_ATI_IXP400_SATA   0x4379
 #define PCI_DEVICE_ID_ATI_IXP400_SATA2	0x437a
@@ -1133,9 +1136,11 @@
 #define PCI_DEVICE_ID_NVIDIA_QUADRO4_900XGL	0x0258
 #define PCI_DEVICE_ID_NVIDIA_QUADRO4_750XGL	0x0259
 #define PCI_DEVICE_ID_NVIDIA_QUADRO4_700XGL	0x025B
+#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_SMBUS	0x0264
 #define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_IDE	0x0265
 #define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_SATA	0x0266
 #define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_SATA2	0x0267
+#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP55_SMBUS	0x0368
 #define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP55_IDE	0x036E
 #define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP55_SATA	0x037E
 #define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP55_SATA2	0x037F