Convert CONFIG_SYS_I2C_BUS_MAX to Kconfig

This converts the following to Kconfig:
   CONFIG_SYS_I2C_BUS_MAX

Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
[trini: Fix AM43XX drop AM44XX]
Signed-off-by: Tom Rini <trini@konsulko.com>

diff --git a/arch/arm/include/asm/arch-am33xx/i2c.h b/arch/arm/include/asm/arch-am33xx/i2c.h
index a34282a..16e9a99 100644 (file)
--- a/arch/arm/include/asm/arch-am33xx/i2c.h
+++ b/arch/arm/include/asm/arch-am33xx/i2c.h
@@ -10,7 +10,6 @@
 #define  I2C_BASE1             0x44E0B000
 #define  I2C_BASE2             0x4802A000
 #define  I2C_BASE3             0x4819C000
-#define         CONFIG_SYS_I2C_BUS_MAX         3
 
 #define I2C_DEFAULT_BASE               I2C_BASE1
 

diff --git a/arch/arm/include/asm/arch-omap3/i2c.h b/arch/arm/include/asm/arch-omap3/i2c.h
index d142175..48676dd 100644 (file)
--- a/arch/arm/include/asm/arch-omap3/i2c.h
+++ b/arch/arm/include/asm/arch-omap3/i2c.h
@@ -7,7 +7,6 @@
 #ifndef _OMAP3_I2C_H_
 #define _OMAP3_I2C_H_
 
-#define CONFIG_SYS_I2C_BUS_MAX 3
 #define I2C_DEFAULT_BASE       I2C_BASE1
 
 struct i2c {

diff --git a/arch/arm/include/asm/arch-omap4/i2c.h b/arch/arm/include/asm/arch-omap4/i2c.h
index 1c5ed9b..96c0954 100644 (file)
--- a/arch/arm/include/asm/arch-omap4/i2c.h
+++ b/arch/arm/include/asm/arch-omap4/i2c.h
@@ -7,7 +7,6 @@
 #ifndef _OMAP4_I2C_H_
 #define _OMAP4_I2C_H_
 
-#define CONFIG_SYS_I2C_BUS_MAX 4
 #define I2C_DEFAULT_BASE       I2C_BASE1
 
 struct i2c {

diff --git a/arch/arm/include/asm/arch-omap5/i2c.h b/arch/arm/include/asm/arch-omap5/i2c.h
index 5122cd6..6d620dc 100644 (file)
--- a/arch/arm/include/asm/arch-omap5/i2c.h
+++ b/arch/arm/include/asm/arch-omap5/i2c.h
@@ -7,7 +7,6 @@
 #ifndef _OMAP5_I2C_H_
 #define _OMAP5_I2C_H_
 
-#define CONFIG_SYS_I2C_BUS_MAX 5
 #define I2C_DEFAULT_BASE       I2C_BASE1
 
 struct i2c {

diff --git a/drivers/i2c/Kconfig b/drivers/i2c/Kconfig
index d2d9367..c296985 100644 (file)
--- a/drivers/i2c/Kconfig
+++ b/drivers/i2c/Kconfig
@@ -227,6 +227,16 @@ config TEGRA186_BPMP_I2C
          by the BPMP, and can only be accessed by the main CPU via IPC
          requests to the BPMP. This driver covers the latter case.
 
+config SYS_I2C_BUS_MAX
+       int "Max I2C busses"
+       depends on ARCH_KEYSTONE || ARCH_OMAP2PLUS || ARCH_SOCFPGA
+       default 2 if TI816X
+       default 3 if OMAP34XX || AM33XX || AM43XX || ARCH_KEYSTONE
+       default 4 if ARCH_SOCFPGA || OMAP44XX || TI814X
+       default 5 if OMAP54XX
+       help
+         Define the maximum number of available I2C buses.
+
 source "drivers/i2c/muxes/Kconfig"
 
 endmenu

diff --git a/include/configs/socfpga_common.h b/include/configs/socfpga_common.h
index 175b01e..73a9744 100644 (file)
--- a/include/configs/socfpga_common.h
+++ b/include/configs/socfpga_common.h
@@ -156,7 +156,6 @@
  * I2C support
  */
 #define CONFIG_SYS_I2C
-#define CONFIG_SYS_I2C_BUS_MAX         4
 #define CONFIG_SYS_I2C_BASE            SOCFPGA_I2C0_ADDRESS
 #define CONFIG_SYS_I2C_BASE1           SOCFPGA_I2C1_ADDRESS
 #define CONFIG_SYS_I2C_BASE2           SOCFPGA_I2C2_ADDRESS

diff --git a/include/configs/ti_armv7_keystone2.h b/include/configs/ti_armv7_keystone2.h
index f356344..2b2b85d 100644 (file)
--- a/include/configs/ti_armv7_keystone2.h
+++ b/include/configs/ti_armv7_keystone2.h
@@ -160,7 +160,6 @@
 #define CONFIG_SYS_DAVINCI_I2C_SLAVE1  0x10 /* SMBus host address */
 #define CONFIG_SYS_DAVINCI_I2C_SPEED2  100000
 #define CONFIG_SYS_DAVINCI_I2C_SLAVE2  0x10 /* SMBus host address */
-#define CONFIG_SYS_I2C_BUS_MAX                 3
 
 /* EEPROM definitions */
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN         2