From 4fb0384f3dc68da10cf3f134c45efc6ab14f71df Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Tue, 10 Apr 2012 16:32:00 -0600 Subject: ASoC: tegra: add tegra30-i2s driver This provides an ASoC DAI interface for Tegra 30's I2S controller. Includes a squashed bugfix from Sumit Bhattacharya Signed-off-by: Stephen Warren Signed-off-by: Mark Brown --- .../devicetree/bindings/sound/nvidia,tegra30-i2s.txt | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/nvidia,tegra30-i2s.txt (limited to 'Documentation/devicetree/bindings/sound/nvidia,tegra30-i2s.txt') diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra30-i2s.txt b/Documentation/devicetree/bindings/sound/nvidia,tegra30-i2s.txt new file mode 100644 index 000000000000..dfa6c037124a --- /dev/null +++ b/Documentation/devicetree/bindings/sound/nvidia,tegra30-i2s.txt @@ -0,0 +1,15 @@ +NVIDIA Tegra30 I2S controller + +Required properties: +- compatible : "nvidia,tegra30-i2s" +- reg : Should contain I2S registers location and length +- nvidia,ahub-cif-ids : The list of AHUB CIF IDs for this port, rx (playback) + first, tx (capture) second. See nvidia,tegra30-ahub.txt for values. + +Example: + +i2s@70002800 { + compatible = "nvidia,tegra30-i2s"; + reg = <0x70080300 0x100>; + nvidia,ahub-cif-ids = <4 4>; +}; -- cgit v1.2.3