Re: [PATCH 04/14] clk: sunxi: add ahb1 clock for A83T

Vishnu Patekar
2016-02-04T06:06:45Z

Hello Maxime,

On Tue, Feb 2, 2016 at 9:17 PM, Maxime Ripard
<maxime.ripard@free-electrons.com> wrote:
> Hi,
>
> On Sun, Jan 31, 2016 at 09:20:56AM +0800, Vishnu Patekar wrote:
>> AHB1 on A83T is similar to ahb1 on A31, except parents are different.
>> clock index 0b1x is PLL6.
>>
>> Signed-off-by: Vishnu Patekar <vishnupatekar0510@gmail.com>
>
> If the clock is the same but the parents are different, then we don't
> need to duplicate all the logic. Simply add the number of parents to
> mux_data, and you're all set.

Problem here is: parent 0b10 for A31 ahb1 is AXI, 0b11 is pll6/pre_div.
0b10 and 0b11 is pll6/pre_div.
So, just adding number of parents to mux_data will not solve problem.

Regards,
Vishnu
>
> Maxime
>
> --
> Maxime Ripard, Free Electrons
> Embedded Linux, Kernel and Android engineering
> http://free-electrons.com