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(parent: 27c666e) | patch
ASoC: sgtl5000: Allow SCLK pad drive strength to be changed
authorAlison Wang <alison.wang@nxp.com>
Wed, 26 Dec 2018 00:59:53 +0000 (08:59 +0800)
committerMark Brown <broonie@kernel.org>
Mon, 7 Jan 2019 18:11:25 +0000 (18:11 +0000)
commitd3c77a6afb6ec238c9cd8e39669cd4ad109be4e6
treeb3e4bd57d6a502628edb08692ff339c5e808f18btree | snapshot
parent27c666e4412d0eeffaa673183c850948691388cbcommit | diff
ASoC: sgtl5000: Allow SCLK pad drive strength to be changed

This patch introduces "sclk-strength" property to allow SCLK pad drive
strength to be changed via device tree.

When running playback test on LS1028ARDB, Tx Frame sync error interrupt
will occur sometimes. Some noises also exist. After changing SCLK pad
drive strength to the maximum value, the issues are gone.

Signed-off-by: Alison Wang <alison.wang@nxp.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Documentation/devicetree/bindings/sound/sgtl5000.txt diff | blob | history
sound/soc/codecs/sgtl5000.c diff | blob | history
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