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| author |   Peter Ujfalusi <peter.ujfalusi@ti.com> | 2011-11-15 11:32:14 +0200 |
|---|---|---|
| committer |   Liam Girdwood <lrg@ti.com> | 2012-05-22 17:33:19 +0100 |
| commit | 7cb8a1b5bae163c7aa746ffc02a641df6ed32f73 (patch) | |
| tree | a30c451156718e5b66df31ff9a5411ef9ccf6560 /Documentation/devicetree/bindings/sound/omap-mcpdm.txt | |
| parent | ASoC: omap-mcbsp: buffer size constraint only applies to playback stream (diff) | |
| download | linux-dev-7cb8a1b5bae163c7aa746ffc02a641df6ed32f73.tar.xz linux-dev-7cb8a1b5bae163c7aa746ffc02a641df6ed32f73.zip | |
ASoC: omap-mcpdm: Add device tree bindings
Device tree support for OMAP4+ McPDM cpu dai driver.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@ti.com>
Diffstat (limited to '')
| -rw-r--r-- | Documentation/devicetree/bindings/sound/omap-mcpdm.txt | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/omap-mcpdm.txt b/Documentation/devicetree/bindings/sound/omap-mcpdm.txt new file mode 100644 index 000000000000..0741dff048dd --- /dev/null +++ b/Documentation/devicetree/bindings/sound/omap-mcpdm.txt @@ -0,0 +1,21 @@ +* Texas Instruments OMAP4+ McPDM + +Required properties: +- compatible: "ti,omap4-mcpdm" +- reg: Register location and size as an array: + <MPU access base address, size>, + <L3 interconnect address, size>; +- interrupts: Interrupt number for McPDM +- interrupt-parent: The parent interrupt controller +- ti,hwmods: Name of the hwmod associated to the McPDM + +Example: + +mcpdm: mcpdm@40132000 { + compatible = "ti,omap4-mcpdm"; + reg = <0x40132000 0x7f>, /* MPU private access */ + <0x49032000 0x7f>; /* L3 Interconnect */ + interrupts = <0 112 0x4>; + interrupt-parent = <&gic>; + ti,hwmods = "mcpdm"; +}; |