On Tuesday, November 18, 2014 01:58:11 PM Ken Xue wrote: > This new feature is to interpret AMD specific ACPI device to platform > device such as I2C, UART found on AMD CZ and later chipsets. It is > based on example INTEL LPSS. Now, it can support AMD I2C & UART. > > Signed-off-by: Ken Xue <Ken.Xue@xxxxxxx> > Signed-off-by: Jeff Wu <Jeff.Wu@xxxxxxx> Generally speaking, this seems to duplicate much code from acpi_lpss which should be re-used instead. What about moving the code that will be common between acpi_lpss and the new driver into a new file (say acpi_soc.c)? Also, you need to avoid automatic creation of platform devices when !X86_AMD_PLATFORM_DEVICE in analogy with what acpi_lpss does, or bad things will happen. [ken] sounds fair enough. Let me take action to merge drivers to acpi_soc.c ? or you have other plan? [...] ��.n��������+%������w��{.n�����{�����ܨ}���Ơz�j:+v�����w����ޙ��&�)ߡ�a����z�ޗ���ݢj��w�f