---

yaml
---
r: 272463
b: refs/heads/master
c: 4311051
h: refs/heads/master
i:
  272461: a5310fa
  272459: f546b33
  272455: 8b58675
  272447: dba8da0
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ce0fda16084905d035e8ceb51cf42740ad781b15
+refs/heads/master: 4311051c358ad0e66b68934e7a33cf10ba533466

trunk/arch/arm/plat-mxc/include/mach/i2c.h

@@ -11,10 +11,14 @@
 
 /**
  * struct imxi2c_platform_data - structure of platform data for MXC I2C driver
+ * @init:	Initialise gpio's and other board specific things
+ * @exit:	Free everything initialised by @init
  * @bitrate:	Bus speed measured in Hz
  *
  **/
 struct imxi2c_platform_data {
+	int (*init)(struct device *dev);
+	void (*exit)(struct device *dev);
 	int bitrate;
 };
 

trunk/arch/arm/plat-omap/i2c.c

@@ -108,22 +108,6 @@ static inline int omap1_i2c_add_bus(int bus_id)
 	res[1].start = INT_I2C;
 	pdata = &i2c_pdata[bus_id - 1];
 
-	/* all OMAP1 have IP version 1 register set */
-	pdata->rev = OMAP_I2C_IP_VERSION_1;
-
-	/* all OMAP1 I2C are implemented like this */
-	pdata->flags = OMAP_I2C_FLAG_NO_FIFO |
-		       OMAP_I2C_FLAG_SIMPLE_CLOCK |
-		       OMAP_I2C_FLAG_16BIT_DATA_REG |
-		       OMAP_I2C_FLAG_ALWAYS_ARMXOR_CLK;
-
-	/* how the cpu bus is wired up differs for 7xx only */
-
-	if (cpu_is_omap7xx())
-		pdata->flags |= OMAP_I2C_FLAG_BUS_SHIFT_1;
-	else
-		pdata->flags |= OMAP_I2C_FLAG_BUS_SHIFT_2;
-
 	return platform_device_register(pdev);
 }
 
@@ -154,7 +138,6 @@ static inline int omap2_i2c_add_bus(int bus_id)
 	struct omap_device *od;
 	char oh_name[MAX_OMAP_I2C_HWMOD_NAME_LEN];
 	struct omap_i2c_bus_platform_data *pdata;
-	struct omap_i2c_dev_attr *dev_attr;
 
 	omap2_i2c_mux_pins(bus_id);
 
@@ -168,16 +151,6 @@ static inline int omap2_i2c_add_bus(int bus_id)
 	}
 
 	pdata = &i2c_pdata[bus_id - 1];
-	/*
-	 * pass the hwmod class's CPU-specific knowledge of I2C IP revision in
-	 * use, and functionality implementation flags, up to the OMAP I2C
-	 * driver via platform data
-	 */
-	pdata->rev = oh->class->rev;
-
-	dev_attr = (struct omap_i2c_dev_attr *)oh->dev_attr;
-	pdata->flags = dev_attr->flags;
-
 	/*
 	 * When waiting for completion of a i2c transfer, we need to
 	 * set a wake up latency constraint for the MPU. This is to

trunk/arch/mips/include/asm/mach-au1x00/au1xxx_psc.h

@@ -394,6 +394,19 @@ typedef struct	psc_spi {
 #define PSC_SPITXRX_LC		(1 << 29)
 #define PSC_SPITXRX_SR		(1 << 28)
 
+/* PSC in SMBus (I2C) Mode. */
+typedef struct	psc_smb {
+	u32	psc_sel;
+	u32	psc_ctrl;
+	u32	psc_smbcfg;
+	u32	psc_smbmsk;
+	u32	psc_smbpcr;
+	u32	psc_smbstat;
+	u32	psc_smbevnt;
+	u32	psc_smbtxrx;
+	u32	psc_smbtmr;
+} psc_smb_t;
+
 /* SMBus Config Register. */
 #define PSC_SMBCFG_RT_MASK	(3 << 30)
 #define PSC_SMBCFG_RT_FIFO1	(0 << 30)

trunk/drivers/i2c/busses/Kconfig

@@ -350,25 +350,15 @@ config I2C_DAVINCI
 	  devices such as DaVinci NIC.
 	  For details please see http://www.ti.com/davinci
 
-config I2C_DESIGNWARE_PLATFORM
-	tristate "Synopsys DesignWare Platfrom"
+config I2C_DESIGNWARE
+	tristate "Synopsys DesignWare"
 	depends on HAVE_CLK
 	help
 	  If you say yes to this option, support will be included for the
 	  Synopsys DesignWare I2C adapter. Only master mode is supported.
 
 	  This driver can also be built as a module.  If so, the module
-	  will be called i2c-designware-platform.
-
-config I2C_DESIGNWARE_PCI
-	tristate "Synopsys DesignWare PCI"
-	depends on PCI
-	help
-	  If you say yes to this option, support will be included for the
-	  Synopsys DesignWare I2C adapter. Only master mode is supported.
-
-	  This driver can also be built as a module.  If so, the module
-	  will be called i2c-designware-pci.
+	  will be called i2c-designware.
 
 config I2C_GPIO
 	tristate "GPIO-based bitbanging I2C"

trunk/drivers/i2c/busses/Makefile

@@ -33,10 +33,7 @@ obj-$(CONFIG_I2C_AU1550)	+= i2c-au1550.o
 obj-$(CONFIG_I2C_BLACKFIN_TWI)	+= i2c-bfin-twi.o
 obj-$(CONFIG_I2C_CPM)		+= i2c-cpm.o
 obj-$(CONFIG_I2C_DAVINCI)	+= i2c-davinci.o
-obj-$(CONFIG_I2C_DESIGNWARE_PLATFORM)	+= i2c-designware-platform.o
-i2c-designware-platform-objs := i2c-designware-platdrv.o i2c-designware-core.o
-obj-$(CONFIG_I2C_DESIGNWARE_PCI)	+= i2c-designware-pci.o
-i2c-designware-pci-objs := i2c-designware-pcidrv.o i2c-designware-core.o
+obj-$(CONFIG_I2C_DESIGNWARE)	+= i2c-designware.o
 obj-$(CONFIG_I2C_GPIO)		+= i2c-gpio.o
 obj-$(CONFIG_I2C_HIGHLANDER)	+= i2c-highlander.o
 obj-$(CONFIG_I2C_IBM_IIC)	+= i2c-ibm_iic.o