tree d9ae6e0a99517651d1e6c3dbc29577ab51e68790
parent 7d1311b93e58ed55f3a31cc8f94c4b8fe988a2b9
author Jianqun <jay.xu@rock-chips.com> 1410568993 +0800
committer Mark Brown <broonie@kernel.org> 1410626214 -0700

ASoC: rockchip-i2s: enable "hclk" for rockchip I2S controller

As "hclk" is used for rockchip I2S controller, driver must to enable
it in probe.

Tested on RK3288 with max98090.

Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
Signed-off-by: Mark Brown <broonie@kernel.org>