linux-kernel - Re: [PATCH v2 1/2] ARM: dts: exynos: Switch to dedicated Odroid-XU3 sound card binding

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Message-ID: <CAJKOXPdCWfs3P5Zn7oN1DoTDvT7vVX4VhaixgU6JU6as1he-HQ@mail.gmail.com>
Date:   Thu, 30 Nov 2017 08:51:38 +0100
From:   Krzysztof Kozlowski <krzk@...nel.org>
To:     Marek Szyprowski <m.szyprowski@...sung.com>
Cc:     Sylwester Nawrocki <s.nawrocki@...sung.com>, kgene@...nel.org,
        mihailescu2m@...il.com,
        Bartłomiej Żołnierkiewicz 
        <b.zolnierkie@...sung.com>, linux-samsung-soc@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org
Subject: Re: [PATCH v2 1/2] ARM: dts: exynos: Switch to dedicated Odroid-XU3
 sound card binding

On Thu, Nov 30, 2017 at 8:30 AM, Marek Szyprowski
<m.szyprowski@...sung.com> wrote:
> Hi Krzysztof,
>
> On 2017-11-29 18:55, Krzysztof Kozlowski wrote:
>>
>> On Mon, Nov 27, 2017 at 7:12 PM, Krzysztof Kozlowski <krzk@...nel.org>
>> wrote:
>>>
>>> On Fri, Nov 03, 2017 at 05:54:45PM +0100, Sylwester Nawrocki wrote:
>>>>
>>>> The new sound card DT binding is used for Odroid XU3 in order
>>>> to properly support the HDMI audio path.
>>>> Clocks configuration is changed so the I2S controller is now the bit
>>>> and the frame clock master with EPLL as the root clock source.
>>>>
>>>> Signed-off-by: Sylwester Nawrocki <s.nawrocki@...sung.com>
>>>> ---
>>>>   arch/arm/boot/dts/exynos4.dtsi                    |  1 +
>>>>   arch/arm/boot/dts/exynos5420.dtsi                 |  1 +
>>>>   arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi | 60
>>>> ++++++++++++++---------
>>>>   3 files changed, 40 insertions(+), 22 deletions(-)
>>>>
>>
>> Unfortunately this patch causes the audio card to disappear on Odroid
>> XU3. "aplay -L" shows nothing and obviously speaker-test fails.
>>
>> Applied on v4.15-rc1... any dependencies are missing?
>>
>> Full boot-logs are here:
>> http://www.krzk.eu/#/builders/1/builds/976
>> (test exits on aplay -L).
>>
>> Should this be dropped?
>
>
> Please add CONFIG_SND_SOC_ODROID=y to you .config. Probably exynos_defconfig
> and multi_v7_defconfig should be updated too.

That would explain it. Can you send a patch for both of configs?

Best regards,
Krzysztof