mfd/ab8500: remove spi support

Since the Ab8500 v1.0, the SPI support is deprecated on the HW. Signed-off-by: Sundar Iyer <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
mna · Jan 14, 2011 · 6680d94 · 6680d94
1 parent 1d83864
commit 6680d94
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Showing 3 changed files with 5 additions and 148 deletions.
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
@@ -496,13 +496,13 @@ config EZX_PCAP
 
 config AB8500_CORE
 	bool "ST-Ericsson AB8500 Mixed Signal Power Management chip"
-	depends on GENERIC_HARDIRQS && ABX500_CORE && SPI_MASTER
+	depends on GENERIC_HARDIRQS && ABX500_CORE
 	select MFD_CORE
 	help
 	  Select this option to enable access to AB8500 power management
-	  chip. This connects to U8500 either on the SSP/SPI bus
-	  or the I2C bus via PRCMU. It also adds the irq_chip
-	  parts for handling the Mixed Signal chip events.
+	  chip. This connects to U8500 either on the SSP/SPI bus (deprecated
+	  since hardware version v1.0) or the I2C bus via PRCMU. It also adds
+	  the irq_chip parts for handling the Mixed Signal chip events.
 	  This chip embeds various other multimedia funtionalities as well.
 
 config AB8500_I2C_CORE

diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile
@@ -70,7 +70,7 @@ obj-$(CONFIG_ABX500_CORE)	+= abx500-core.o
 obj-$(CONFIG_AB3100_CORE)	+= ab3100-core.o
 obj-$(CONFIG_AB3100_OTP)	+= ab3100-otp.o
 obj-$(CONFIG_AB3550_CORE)	+= ab3550-core.o
-obj-$(CONFIG_AB8500_CORE)	+= ab8500-core.o ab8500-spi.o
+obj-$(CONFIG_AB8500_CORE)	+= ab8500-core.o
 obj-$(CONFIG_AB8500_I2C_CORE)	+= ab8500-i2c.o
 obj-$(CONFIG_AB8500_DEBUG)	+= ab8500-debugfs.o
 obj-$(CONFIG_MFD_TIMBERDALE)    += timberdale.o

diff --git a/drivers/mfd/ab8500-spi.c b/drivers/mfd/ab8500-spi.c