linux-kernel - Re: [PATCH v4 1/4] clk: sunxi-ng: Enable DE2

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Date:   Wed, 5 Sep 2018 13:25:30 +0530
From:   Jagan Teki <jagan@...rulasolutions.com>
To:     Maxime Ripard <maxime.ripard@...tlin.com>
Cc:     Chen-Yu Tsai <wens@...e.org>, Icenowy Zheng <icenowy@...c.io>,
        Jernej Skrabec <jernej.skrabec@...l.net>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will.deacon@....com>,
        David Airlie <airlied@...ux.ie>,
        dri-devel <dri-devel@...ts.freedesktop.org>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>,
        linux-clk <linux-clk@...r.kernel.org>,
        Michael Trimarchi <michael@...rulasolutions.com>,
        linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
        devicetree <devicetree@...r.kernel.org>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        linux-sunxi <linux-sunxi@...glegroups.com>
Subject: Re: [PATCH v4 1/4] clk: sunxi-ng: Enable DE2_CCU for SUN8I and SUN50I

On Wed, Sep 5, 2018 at 12:33 PM, Maxime Ripard
<maxime.ripard@...tlin.com> wrote:
> On Tue, Sep 04, 2018 at 10:06:06PM +0530, Jagan Teki wrote:
>> Allwinner SoC like SUN8I and SUN50I has DE2 CCU so enable them
>> as default.
>>
>> Signed-off-by: Jagan Teki <jagan@...rulasolutions.com>
>> ---
>> Changes for v4, v3:
>> - none
>> Changes for v2:
>> - Enable for MACH_SUN8I
>>
>>  drivers/clk/sunxi-ng/Kconfig | 2 ++
>>  1 file changed, 2 insertions(+)
>>
>> diff --git a/drivers/clk/sunxi-ng/Kconfig b/drivers/clk/sunxi-ng/Kconfig
>> index 826674d090fd..e20182aa9748 100644
>> --- a/drivers/clk/sunxi-ng/Kconfig
>> +++ b/drivers/clk/sunxi-ng/Kconfig
>> @@ -63,6 +63,8 @@ config SUN8I_V3S_CCU
>>
>>  config SUN8I_DE2_CCU
>>       bool "Support for the Allwinner SoCs DE2 CCU"
>> +     default MACH_SUN8I || (ARM64 && ARCH_SUNXI)
>> +     depends on DRM_SUN4I && (MACH_SUN8I || (ARM64 && ARCH_SUNXI))
>
> I don't see why there's a dependency on the DRM driver. I'm pretty
> sure this would even break simplefb.

Ok, got it. I will drop the depends on just add default.