S5PC210: how to register remaining i2c{3~7}s?

[Kyungmin Park]

Hi,

Now s5pc210 has total 8 I2Cs but normally Samsung SoCs support 3 I2Cs.
Simply it can be added like this?

#ifdef CONFIG_ARCH_S5PV310
extern void s3c_i2c3_cfg_gpio(struct platform_device *dev);
extern void s3c_i2c4_cfg_gpio(struct platform_device *dev);
...
extern void s3c_i2c7_cfg_gpio(struct platform_device *dev);
#endif

But some boards don't need to use the i2c7 or i2c6 or more.
Then it can be changed to like this

#ifdef CONFIG_ARCH_S5PV310
#ifdef CONFIG_S5PV310_SETUP_I2C3
extern void s3c_i2c3_cfg_gpio(struct platform_device *dev);
#endif
#ifdef CONFIG_S5PV310_SETUP_I2C4
extern void s3c_i2c4_cfg_gpio(struct platform_device *dev);
#endif
...
#ifdef CONFIG_S5PV310_SETUP_I2C7
extern void s3c_i2c7_cfg_gpio(struct platform_device *dev);
#endif
#endif

Which method do you want?

Give your opinions.

Thank you,
Kyungmin Park