Re: [PATCH] clk: qcom: Don't overwrite 'cfg' in clk_rcg2_dfs_populate_freq()

[Stephen Boyd]

Quoting Stephen Boyd (2020-01-28 11:33:29)
> The DFS frequency table logic overwrites 'cfg' while detecting the
> parent clk and then later on in clk_rcg2_dfs_populate_freq() we use that
> same variable to figure out the mode of the clk, either MND or not. Add
> a new variable to hold the parent clk bit so that 'cfg' is left
> untouched for use later.
> 
> This fixes problems in detecting the supported frequencies for any clks
> in DFS mode.
> 
> Fixes: cc4f6944d0e3 ("clk: qcom: Add support for RCG to register for DFS")
> Reported-by: Rajendra Nayak <rnayak@xxxxxxxxxxxxxx>
> Signed-off-by: Stephen Boyd <sboyd@xxxxxxxxxx>
> ---

Applied to clk-next