diff options
Diffstat (limited to 'Documentation/devicetree/bindings/sound/nvidia,tegra30-ahub.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/sound/nvidia,tegra30-ahub.txt | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra30-ahub.txt b/Documentation/devicetree/bindings/sound/nvidia,tegra30-ahub.txt index 946e2ac46091..0e9a1895d7fb 100644 --- a/Documentation/devicetree/bindings/sound/nvidia,tegra30-ahub.txt +++ b/Documentation/devicetree/bindings/sound/nvidia,tegra30-ahub.txt @@ -1,7 +1,10 @@ NVIDIA Tegra30 AHUB (Audio Hub) Required properties: -- compatible : "nvidia,tegra30-ahub", "nvidia,tegra114-ahub", etc. +- compatible : For Tegra30, must contain "nvidia,tegra30-ahub". For Tegra114, + must contain "nvidia,tegra114-ahub". For Tegra124, must contain + "nvidia,tegra124-ahub". Otherwise, must contain "nvidia,<chip>-ahub", + plus at least one of the above, where <chip> is tegra132. - 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. |