linux-kernel - Re: [PATCH V2] clk/driver/hisi: Consolidate the Kconfig for the CLOCK

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Message-ID: <152788236518.225090.13622612110912822896@swboyd.mtv.corp.google.com>
Date:   Fri, 01 Jun 2018 12:46:05 -0700
From:   Stephen Boyd <sboyd@...nel.org>
To:     Daniel Lezcano <daniel.lezcano@...aro.org>, mturquette@...libre.com
Cc:     leo.yan@...aro.org, olof@...om.net, linux-kernel@...r.kernel.org,
        linux-clk@...r.kernel.org
Subject: Re: [PATCH V2] clk/driver/hisi: Consolidate the Kconfig for the CLOCK_STUB

Quoting Daniel Lezcano (2018-05-22 13:45:28)
> The current defconfig is inconsistent as it selects the mailbox and
> the clock for the hi6220 and the hi3660 without having their Kconfigs
> making sure the dependencies are correct. It ends up when selecting
> different versions for the kernel (for example when git bisecting)
> those options disappear and they don't get back, leading to unexpected
> behaviors. In our case, the cpufreq driver does no longer work because
> the clock fails to initialize due to the clock stub and the mailbox
> missing.
> 
> In order to have the dependencies correctly set when defaulting, let's
> do the same as commit 3a49afb84ca074e ("clk: enable hi655x common clk
> automatically") where we select automatically the driver when the
> parent driver is selected. With sensible defaults in place, we can leave
> other choices for EXPERT.
> 
> Acked-by: Stephen Boyd <sboyd@...nel.org>
> Signed-off-by: Daniel Lezcano <daniel.lezcano@...aro.org>
> Signed-off-by: Leo Yan <leo.yan@...aro.org>
> ---

Applied to clk-next