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

Paul Walmsley
2015-01-29T03:31:35Z

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@pwsan.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: Kumar Gala <galak@codeaurora.org>
Cc: Stephen Warren <swarren@wwwdotorg.org>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Alexandre Courbot <gnurou@gmail.com>
Cc: Takashi Iwai <tiwai@suse.de>
Cc: Dylan Reid <dgreid@chromium.org>
Cc: Paul Walmsley <pwalmsley@nvidia.com>
Cc: devicetree@vger.kernel.org
Cc: linux-tegra@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
---
.../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.