linux-kernel - Re: [PATCH] clk: Hi6220: enable stub clock driver for ARCH

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Date:	Mon, 8 Aug 2016 23:32:20 +0800
From:	Leo Yan <leo.yan@...aro.org>
To:	Amit Kucheria <amit.kucheria@...durent.com>
Cc:	Michael Turquette <mturquette@...libre.com>,
	Stephen Boyd <sboyd@...eaurora.org>,
	Jiancheng Xue <xuejiancheng@...ilicon.com>,
	Philipp Zabel <p.zabel@...gutronix.de>,
	Rob Herring <robh@...nel.org>, linux-clk@...r.kernel.org,
	LKML <linux-kernel@...r.kernel.org>,
	Dietmar Eggemann <dietmar.eggemann@....com>,
	Guodong Xu <guodong.xu@...aro.org>
Subject: Re: [PATCH] clk: Hi6220: enable stub clock driver for ARCH_HISI

On Mon, Aug 08, 2016 at 08:12:21PM +0530, Amit Kucheria wrote:

[...]

> >> > diff --git a/drivers/clk/hisilicon/Kconfig b/drivers/clk/hisilicon/Kconfig
> >> > index 3f537a0..9e0a95e 100644
> >> > --- a/drivers/clk/hisilicon/Kconfig
> >> > +++ b/drivers/clk/hisilicon/Kconfig
> >> > @@ -23,5 +23,6 @@ config RESET_HISI
> >> >  config STUB_CLK_HI6220
> >> >         bool "Hi6220 Stub Clock Driver"
> >> >         depends on COMMON_CLK_HI6220 && MAILBOX
> >> > +       default ARCH_HISI
> 
> Instead of forcing this up on the entire arch, why not restrict it to
> just the cpufreq driver?  ARM_HISI_ACPU_CPUFREQ?

ARM_HISI_ACPU_CPUFREQ has been removed by 3920be471ce7f "cpufreq:
hisilicon: Use generic platdev driver". By default now platforms are
using drivers/cpufreq/cpufreq-dt-platdev.c.

> >> >         help
> >> >           Build the Hisilicon Hi6220 stub clock driver.
> >> > --
> >> > 1.9.1
> >> >