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ASoC: wm_adsp: Dump scratch registers on DSP shutdown
authorRichard Fitzgerald <rf@opensource.wolfsonmicro.com>
Fri, 29 May 2015 09:23:07 +0000 (10:23 +0100)
committerMark Brown <broonie@kernel.org>
Fri, 29 May 2015 09:37:34 +0000 (10:37 +0100)
commit10337b070d3ba7696c8e746bd1f94870c01153ec
tree8dcb50b5dfde7bfacccbb5e419a760d60a5f8647tree | snapshot
parent26c22a1922b9a5141f798e273e3e19b04a7a85decommit | diff
ASoC: wm_adsp: Dump scratch registers on DSP shutdown

The SCRATCH registers are used by firmwares to hold diagnostic
information. Log this during shutdown to assist analysis and debug
of firmwares.

Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/codecs/wm_adsp.c diff | blob | history
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