ASoC: tegra: implement suspend/resume for Tegra30 I2S
authorStephen Warren <swarren@nvidia.com>
Mon, 3 Jun 2013 17:37:42 +0000 (11:37 -0600)
committerMark Brown <broonie@linaro.org>
Mon, 3 Jun 2013 18:53:07 +0000 (19:53 +0100)
commit5c5b08286fa4d782e44cae8738cf4328a29c4326
tree4a7c71cdfcce90ef261b58cee71aa3224cf4ac95
parent2f41a3f48a1400234a4213851453dcb4274322f5
ASoC: tegra: implement suspend/resume for Tegra30 I2S

Add tegra30_i2s_{suspend,resume}. These use regcache functions to
restore all HW registers after power loss during a suspend/resume cycle.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
sound/soc/tegra/tegra30_i2s.c