[PATCH v2] arm: dts: Fix audio card detection on peach boards
kgene at kernel.org
Mon Oct 12 12:10:01 PDT 2015
On 10/12/15 22:04, Krzysztof Kozlowski wrote:
> W dniu 12.10.2015 o 21:37, Alim Akhtar pisze:
>> Since commit 2fad972d45c4 ("ARM: dts: Add mclk entry for Peach boards"),
>> sound card detection is broken on peach boards and gives below errors:
>> [ 3.630457] max98090 7-0010: MAX98091 REVID=0x51
>> [ 3.634233] max98090 7-0010: use default 2.8v micbias
>> [ 3.640985] snow-audio sound: HiFi <-> 3830000.i2s mapping ok
>> [ 3.645307] max98090 7-0010: Invalid master clock frequency
>> [ 3.650824] snow-audio sound: ASoC: Peach-Pi-I2S-MAX98091 late_probe() failed: -22
>> [ 3.658914] snow-audio sound: snd_soc_register_card failed (-22)
>> [ 3.664366] snow-audio: probe of sound failed with error -22
>> This patch adds missing assigned-clocks and assigned-clock-parents for
>> pmu_system_controller node which is used as "mclk" for audio codec.
>> Signed-off-by: Alim Akhtar <alim.akhtar at samsung.com>
>> Fixes: 2fad972d45c4 ("ARM: dts: Add mclk entry for Peach boards")
>> Cc: <stable at vger.kernel.org>
>> Changes since v1:
>> Addressed Krzysztof's review comments.
> Looks good, thanks!
> Reviewed-by: Krzysztof Kozlowski <k.kozlowski at samsung.com>
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