Re: [PATCH] mmc: tegra: Add and use tegra_sdhci_get_max_clock()

[Jon Hunter]

On 13/07/18 14:17, Aapo Vienamo wrote:
> Implement and use tegra_sdhci_get_max_clock() which returns the true
> maximum host clock rate. The issue with tegra_sdhci_get_max_clock() is

Don't you mean sdhci_pltfm_clk_get_max_clock above? Does this function
need fixing then? Or at least should there be another variant added
because there is nothing Tegra specific we are doing below?

> that it returns the current clock rate of the host instead of the
> maximum one, which can lead to unnecessarily small clock rates.
> 
> This differs from the previous implementation of
> tegra_sdhci_get_max_clock() in that it doesn't divide the result by two.

Why?

Fixes tag?
Cheers
Jon

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nvpublic