ARM: SAMSUNG: i2c/busses: Add HAVE_S3C2410_I2C option to include I2C for Samsung SoCs
This patch adds HAVE_S3C2410_I2C to control inclusion of I2C bus driver
on Samsung SoCs and makes I2C bus driver dependency SoC specific instead
of machine specific. This will enalbe all machines using Samsung ARCH_S3C2410,
_S3C64XX, _S5P6440, _S5PC100, and _S5PV210 to select the I2C driver by default
Signed-off-by: Naveen Krishna Ch <ch.naveen@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Cc: Ben Dooks <ben-linux@fluff.org>
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index ea668a4..bc9506c 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -634,6 +634,7 @@
select ARCH_HAS_CPUFREQ
select HAVE_CLK
select ARCH_USES_GETTIMEOFFSET
+ select HAVE_S3C2410_I2C
help
Samsung S3C2410X CPU based systems, such as the Simtec Electronics
BAST (<http://www.simtec.co.uk/products/EB110ITX/>), the IPAQ 1940 or
@@ -663,6 +664,7 @@
select S3C_DEV_NAND
select USB_ARCH_HAS_OHCI
select SAMSUNG_GPIOLIB_4BIT
+ select HAVE_S3C2410_I2C
help
Samsung S3C64XX series based systems
@@ -672,6 +674,7 @@
select GENERIC_GPIO
select HAVE_CLK
select ARCH_USES_GETTIMEOFFSET
+ select HAVE_S3C2410_I2C
select HAVE_S3C_RTC
help
Samsung S5P6440 CPU based systems
@@ -692,6 +695,7 @@
select CPU_V7
select ARM_L1_CACHE_SHIFT_6
select ARCH_USES_GETTIMEOFFSET
+ select HAVE_S3C2410_I2C
select HAVE_S3C_RTC
help
Samsung S5PC100 series based systems
@@ -703,6 +707,7 @@
select HAVE_CLK
select ARM_L1_CACHE_SHIFT_6
select ARCH_USES_GETTIMEOFFSET
+ select HAVE_S3C2410_I2C
select HAVE_S3C_RTC
help
Samsung S5PV210/S5PC110 series based systems