[PATCH] I2C: Add PXA I2C driver (b652b438) · Commits · 戴 / test

drivers/i2c/busses/Kconfig

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		@@ -144,6 +144,22 @@ config I2C_I810
		This driver can also be built as a module. If so, the module
		will be called i2c-i810.

		config I2C_PXA
		tristate "Intel PXA2XX I2C adapter (EXPERIMENTAL)"
		depends on I2C && EXPERIMENTAL && ARCH_PXA
		help
		If you have devices in the PXA I2C bus, say yes to this option.
		This driver can also be built as a module. If so, the module
		will be called i2c-pxa.

		config I2C_PXA_SLAVE
		bool "Intel PXA2XX I2C Slave comms support"
		depends on I2C_PXA
		help
		Support I2C slave mode communications on the PXA I2C bus. This
		is necessary for systems where the PXA may be a target on the
		I2C bus.

		config I2C_PIIX4
		tristate "Intel PIIX4"
		depends on I2C && PCI

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		@@ -28,6 +28,7 @@ obj-$(CONFIG_I2C_PARPORT_LIGHT) += i2c-parport-light.o
		obj-$(CONFIG_I2C_PCA_ISA) += i2c-pca-isa.o
		obj-$(CONFIG_I2C_PIIX4) += i2c-piix4.o
		obj-$(CONFIG_I2C_PROSAVAGE) += i2c-prosavage.o
		obj-$(CONFIG_I2C_PXA) += i2c-pxa.o
		obj-$(CONFIG_I2C_RPXLITE) += i2c-rpx.o
		obj-$(CONFIG_I2C_S3C2410) += i2c-s3c2410.o
		obj-$(CONFIG_I2C_SAVAGE4) += i2c-savage4.o

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		@@ -203,6 +203,7 @@
		#define I2C_ALGO_MV64XXX 0x190000 /* Marvell mv64xxx i2c ctlr */
		#define I2C_ALGO_PCA 0x1a0000 /* PCA 9564 style adapters */
		#define I2C_ALGO_AU1550 0x1b0000 /* Au1550 PSC algorithm */
		#define I2C_ALGO_PXA 0x1c0000 /* Intel PXA I2C algorithm */

		#define I2C_ALGO_EXP 0x800000 /* experimental */