Re: [PATCH 2/5] clk: lpc32xx: read-only divider can propagate rate change

From: Vladimir Zapolskiy
Date: Fri Jan 05 2018 - 13:12:58 EST


Hi Jerome,

On 01/05/2018 07:09 PM, Jerome Brunet wrote:
> When a divider clock has CLK_DIVIDER_READ_ONLY set, it means that the
> register shall be left un-touched, but it does not mean the clock
> should stop rate propagation if CLK_SET_RATE_PARENT is set
>

okay, the statement sounds correct, but there is no such clocks on LPC32xx,
thus I hardly can confirm that adding dead/inapplicable code is a fix.

> This properly handled in qcom clk-regmap-divider but it was not in the
> lpc32xx divider
>
> Fixes: f7c82a60ba26 ("clk: lpc32xx: add common clock framework driver")
> Signed-off-by: Jerome Brunet <jbrunet@xxxxxxxxxxxx>

I would suggest to drop two LPC32xx clock driver changes from the series.

--
With best wishes,
Vladimir