[PATCH 5/7] ARM: EXYNOS4: Use generic DMA PL330 driver

[Sangwook Lee]

>> @@ -47,6 +47,11 @@ static struct clk clk_sclk_usbphy1 = {
>>        .id             = -1,
>>  };
>>
>> +static struct clk dummy_apb_pclk = {
>> +       .name           = "apb_pclk",
>> +       .id             = -1,
>> +};
>> +
> What is the need to creating "dummy_apb_pclk" ?

I guess this is right, because amba device should call amba_device_reigster and
this function requires apb_pclk, even if that is dummy clock.

>>
>>  static int exynos4_clksrc_mask_top_ctrl(struct clk *clk, int enable)