i2c:samsung: Adjust Trats, GONI and Universal_c210 boards to work with new I2C framework
New I2C framework, introduced after v2013.07 final release, imposed I2C
code adjustment for some Samsung boards - namely Trats, GONI and Universal_c210.
Those boards were using schematic based I2C enumeration (I2C_5, I2C_9).
However, new I2C framework imposes usage of logical I2C adapters numbering
(e.g. I2C_0, I2C_1, etc).
Additionally, I2C_GET_* macros were replaced with i2c_*_bus_num() functions.
Trats board gained definition of second soft I2C adapter.
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Heiko Schocher <hs@denx.de>
diff --git a/board/samsung/common/multi_i2c.c b/board/samsung/common/multi_i2c.c
index 4fce987..084858d 100644
--- a/board/samsung/common/multi_i2c.c
+++ b/board/samsung/common/multi_i2c.c
@@ -11,13 +11,12 @@
/* Handle multiple I2C buses instances */
int get_multi_scl_pin(void)
{
- unsigned int bus = I2C_GET_BUS();
+ unsigned int bus = i2c_get_bus_num();
switch (bus) {
- case I2C_0: /* I2C_0 definition - compatibility layer */
- case I2C_5:
+ case I2C_0:
return CONFIG_SOFT_I2C_I2C5_SCL;
- case I2C_9:
+ case I2C_1:
return CONFIG_SOFT_I2C_I2C9_SCL;
default:
printf("I2C_%d not supported!\n", bus);
@@ -28,13 +27,12 @@
int get_multi_sda_pin(void)
{
- unsigned int bus = I2C_GET_BUS();
+ unsigned int bus = i2c_get_bus_num();
switch (bus) {
- case I2C_0: /* I2C_0 definition - compatibility layer */
- case I2C_5:
+ case I2C_0:
return CONFIG_SOFT_I2C_I2C5_SDA;
- case I2C_9:
+ case I2C_1:
return CONFIG_SOFT_I2C_I2C9_SDA;
default:
printf("I2C_%d not supported!\n", bus);