[PATCH v3 13/19] clk: tegra: introduce common gen4 super clock

Peter De Schrijver pdeschrijver at nvidia.com
Wed Oct 16 03:38:27 EDT 2013


On Tue, Oct 15, 2013 at 09:37:23PM +0200, Stephen Warren wrote:
> On 10/15/2013 08:52 AM, Peter De Schrijver wrote:
> > Introduce a common function which super clock initialization for Tegra114
> > and beyond.
> 
> Nit: s/which/{which,that} performs/ ?
> 
> For my education, why are cclk_g, cclk_lp, pll_x related to the super
> clock? I thought sclk/hclk/pclk were bus clocks, not something related
> to the CPU clock(s).

sclk (at least from tegra30 onwards) uses the same 'super clock' structure
than the CPU clocks. hclk and pclk are derived from that. Hence I considered
it sensible to define all of them in the same file.

Cheers,

Peter.



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