> On Fri, Aug 09, 2013 at 09:57:00AM +0400, Alexander Shiyan wrote: > > > Instead of adding the support of regulators in each device, let's think about > > whether it is possible to create a global regulator for any device on the I2C bus. > > > I see it like this: > > We add an extra field in the i2c_board_info structure "power_name" and handle > > it in the i2c_device_{probe/remove} functions. > > This would need to be an array of supplies, relatively few devices need > only a single power supply. This is also not something that should be > handled in I2C, power is not something that's uniquely needed by devices > on an I2C bus. Additional regulators can be handled in the driver, or "parent"-scheme can be used. Is not it? --- ��.n��������+%������w��{.n�����{��נ���^n�r������&��z�ޗ�zf���h���~����������_��+v���)ߣ�