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ASoC: rockchip: i2s: configure the sdio pins' iomux mode
authorSugar Zhang <sugar.zhang@rock-chips.com>
Mon, 11 Apr 2016 09:26:03 +0000 (17:26 +0800)
committerMark Brown <broonie@kernel.org>
Mon, 30 May 2016 15:19:41 +0000 (16:19 +0100)
commit170abcaae8bec0a53f2f7708a83119ec42fb09e2
tree81e39509d076707f6ac8c433686088003b07d46ctree | snapshot (tar.gz zip)
parent1a695a905c18548062509178b98bc91e67510864commit | diff
ASoC: rockchip: i2s: configure the sdio pins' iomux mode

There are 3 i2s sdio pins, which iomux mode is as follows:

 - sdi3_sdo1
 - sdi2_sdo2
 - sdi1_sdo3

we need to configure these pins' iomux mode via the GRF register
when use multi channel playback/capture.

Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Documentation/devicetree/bindings/sound/rockchip-i2s.txt diff | blob | blame | history
sound/soc/rockchip/rockchip_i2s.c diff | blob | blame | history
sound/soc/rockchip/rockchip_i2s.h diff | blob | blame | history