[PATCH 16/24] Documentation: DT bindings: add more chip compatible strings for Tegra HDA

[Paul Walmsley]

Add compatible strings for the HDA IP blocks present on several Tegra
chips.  The primary objective here is to avoid checkpatch warnings,
per:

http://marc.info/?l=linux-tegra&m=142201349727836&w=2

Signed-off-by: Paul Walmsley <paul@xxxxxxxxx>
Cc: Rob Herring <robh+dt@xxxxxxxxxx>
Cc: Pawel Moll <pawel.moll@xxxxxxx>
Cc: Mark Rutland <mark.rutland@xxxxxxx>
Cc: Ian Campbell <ijc+devicetree@xxxxxxxxxxxxxx>
Cc: Kumar Gala <galak@xxxxxxxxxxxxxx>
Cc: Stephen Warren <swarren@xxxxxxxxxxxxx>
Cc: Thierry Reding <thierry.reding@xxxxxxxxx>
Cc: Alexandre Courbot <gnurou@xxxxxxxxx>
Cc: Takashi Iwai <tiwai@xxxxxxx>
Cc: Dylan Reid <dgreid@xxxxxxxxxxxx>
Cc: Paul Walmsley <pwalmsley@xxxxxxxxxx>
Cc: devicetree@xxxxxxxxxxxxxxx
Cc: linux-tegra@xxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
---
 .../bindings/sound/nvidia,tegra30-hda.txt          |    5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.txt b/Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.txt
index b4730c2822bc..a114ca135d03 100644
--- a/Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.txt
+++ b/Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.txt
@@ -1,7 +1,10 @@
 NVIDIA Tegra30 HDA controller
 
 Required properties:
-- compatible : "nvidia,tegra30-hda"
+- compatible : "nvidia,tegra30-hda",
+  "nvidia,tegra114-hda" (not yet matched by the driver)
+  "nvidia,tegra124-hda" (not yet matched by the driver)
+  "nvidia,tegra132-hda" (not yet matched by the driver)
 - reg : Should contain the HDA registers location and length.
 - interrupts : The interrupt from the HDA controller.
 - clocks : Must contain an entry for each required entry in clock-names.


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