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(parent: 651abbe) | 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)
commit467f1d3f399d0a547e2b8d0745f051ea7117e323
treeb3e4bd57d6a502628edb08692ff339c5e808f18btree | snapshot
parent651abbeea85776b934ef7557fafd3881f6442f0fcommit | 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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