From: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
To: Paolo Pisati <p.pisati@gmail.com>, Kevin Hilman <khilman@kernel.org>
Cc: Sylwester Nawrocki <s.nawrocki@samsung.com>,
Krzysztof Kozlowski <k.kozlowski@samsung.com>,
Mike Turquette <mturquette@linaro.org>,
Tomasz Figa <tomasz.figa@gmail.com>,
Stephen Boyd <sboyd@codeaurora.org>,
Kukjin Kim <kgene@kernel.org>,
linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Kyungmin Park <kyungmin.park@samsung.com>,
Marek Szyprowski <m.szyprowski@samsung.com>,
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Subject: Re: [PATCH] clk: samsung: Fix Exynos 5420 pinctrl setup and clock disable failure due to domain being gated
Date: Fri, 02 Jan 2015 10:49:06 +0100 [thread overview]
Message-ID: <54A66992.1080802@collabora.co.uk> (raw)
In-Reply-To: <20141224163626.GA3902@peachpi>
Hello Paolo,
On 12/24/2014 05:36 PM, Paolo Pisati wrote:
> On Wed, Dec 10, 2014 at 09:35:31AM -0800, Kevin Hilman wrote:
>>
>> I confirm it fixes the boot hang in linux-next (next-20141210) on my
>> exynos5800-peach-pi and exynos5420-arndale-octa. Tested both
>> exynos_defconfig and multi_v7_defconfig.
>>
>> Tested-by: Kevin Hilman <khilman@linaro.org>
>
> does audio work on your peach pi? because kernel boots fine, but i can't get any
> audio out of it
>
Audio is not working for me as well. I said before that audio was working
because I tested with the headphone audio jack but I forgot that I had
re-introduced the clk_ignore_unused parameter to my kernel command line
to test the mmc/sdio wifi. Without clk_ignore_unused, I have no audio.
I see that the downstream daisy_max98095 ASoC driver in the ChromeOS tree
grabs some clocks that the mainline sound/soc/samsung/snow.c driver so it
it seems that at least that is missing and may explain why it is working
with clk_ignore_unused.
Best regards,
Javier
prev parent reply other threads:[~2015-01-02 9:49 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-05 14:15 [PATCH] clk: samsung: Fix Exynos 5420 pinctrl setup and clock disable failure due to domain being gated Krzysztof Kozlowski
2014-12-09 12:59 ` Krzysztof Kozlowski
2014-12-09 13:18 ` Sylwester Nawrocki
2014-12-09 14:05 ` Javier Martinez Canillas
2014-12-10 17:35 ` Kevin Hilman
2014-12-15 22:26 ` Kevin Hilman
2014-12-16 8:20 ` Krzysztof Kozlowski
2014-12-17 15:23 ` Mike Turquette
2014-12-18 6:58 ` Mike Turquette
2014-12-18 22:10 ` Kevin Hilman
2014-12-18 22:32 ` Mike Turquette
2014-12-24 16:36 ` Paolo Pisati
2015-01-02 9:49 ` Javier Martinez Canillas [this message]
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