---

yaml --- r: 53257 b: refs/heads/master c: d24ecfc h: refs/heads/master i: 53255: fbf91d1 v: v3
git-mirror · May 1, 2007 · 0eb6670 · 0eb6670
1 parent d1849da
commit 0eb6670
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Showing 6 changed files with 671 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6edac5803fb66f514d454d8e45595a170f04ea0e
+refs/heads/master: d24ecfcc3953f9c3b833508cd839be614a3f3c64
diff --git a/trunk/MAINTAINERS b/trunk/MAINTAINERS
@@ -733,6 +733,13 @@ M:	tigran@aivazian.fsnet.co.uk
 L:	linux-kernel@vger.kernel.org
 S:	Maintained
 
+BLACKFIN I2C TWI DRIVER
+P:	Sonic Zhang
+M:	sonic.zhang@analog.com
+L:	uclinux-dist-devel@blackfin.uclinux.org (subscribers-only)
+W:	http://blackfin.uclinux.org/
+S:	Supported
+
 BLOCK LAYER
 P:	Jens Axboe
 M:	axboe@kernel.dk

diff --git a/trunk/drivers/i2c/busses/Kconfig b/trunk/drivers/i2c/busses/Kconfig
@@ -91,6 +91,22 @@ config I2C_AU1550
 	  This driver can also be built as a module.  If so, the module
 	  will be called i2c-au1550.
 
+config I2C_BLACKFIN_TWI
+	tristate "Blackfin TWI I2C support"
+	depends on I2C && (BF534 || BF536 || BF537)
+	help
+	  This is the TWI I2C device driver for Blackfin 534/536/537.
+	  This driver can also be built as a module.  If so, the module
+	  will be called i2c-bfin-twi.
+
+config I2C_BLACKFIN_TWI_CLK_KHZ
+	int "Blackfin TWI I2C clock (kHz)"
+	depends on I2C_BLACKFIN_TWI
+	range 10 400
+	default 50
+	help
+	  The unit of the TWI clock is kHz.
+
 config I2C_ELEKTOR
 	tristate "Elektor ISA card"
 	depends on I2C && ISA && BROKEN_ON_SMP

diff --git a/trunk/drivers/i2c/busses/Makefile b/trunk/drivers/i2c/busses/Makefile
@@ -10,6 +10,7 @@ obj-$(CONFIG_I2C_AMD756_S4882)	+= i2c-amd756-s4882.o
 obj-$(CONFIG_I2C_AMD8111)	+= i2c-amd8111.o
 obj-$(CONFIG_I2C_AT91)		+= i2c-at91.o
 obj-$(CONFIG_I2C_AU1550)	+= i2c-au1550.o
+obj-$(CONFIG_I2C_BLACKFIN_TWI)	+= i2c-bfin-twi.o
 obj-$(CONFIG_I2C_ELEKTOR)	+= i2c-elektor.o
 obj-$(CONFIG_I2C_HYDRA)		+= i2c-hydra.o
 obj-$(CONFIG_I2C_I801)		+= i2c-i801.o