[PATCH 20/24] Documentation: DT bindings: add more chip compatible strings for Tegra AHUB

Paul Walmsley
2015-01-29T03:29:42Z

Add compatible strings for the AHUB 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: 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-ahub.txt | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra30-ahub.txt b/Documentation/devicetree/bindings/sound/nvidia,tegra30-ahub.txt
index 946e2ac46091..2d93e719e4d6 100644
--- a/Documentation/devicetree/bindings/sound/nvidia,tegra30-ahub.txt
+++ b/Documentation/devicetree/bindings/sound/nvidia,tegra30-ahub.txt
@@ -1,7 +1,9 @@
NVIDIA Tegra30 AHUB (Audio Hub)

Required properties:
-- compatible : "nvidia,tegra30-ahub", "nvidia,tegra114-ahub", etc.
+- compatible : "nvidia,tegra30-ahub", "nvidia,tegra114-ahub",
+ "nvidia,tegra124-ahub"
+ "nvidia,tegra132-ahub" (not yet matched by the driver)
- reg : Should contain the register physical address and length for each of
the AHUB's register blocks.
- Tegra30 requires 2 entries, for the APBIF and AHUB/AUDIO register blocks.