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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 10:05:51 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 10:05:51 +0000
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Adding upstream version 5.10.209.upstream/5.10.209
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+NVIDIA Tegra30 I2S controller
+
+Required properties:
+- compatible : For Tegra30, must contain "nvidia,tegra30-i2s". For Tegra124,
+ must contain "nvidia,tegra124-i2s". Otherwise, must contain
+ "nvidia,<chip>-i2s" plus at least one of the above, where <chip> is
+ tegra114 or tegra132.
+- reg : Should contain I2S registers location and length
+- clocks : Must contain one entry, for the module clock.
+ See ../clocks/clock-bindings.txt for details.
+- resets : Must contain an entry for each entry in reset-names.
+ See ../reset/reset.txt for details.
+- reset-names : Must include the following entries:
+ - i2s
+- nvidia,ahub-cif-ids : The list of AHUB CIF IDs for this port, rx (playback)
+ first, tx (capture) second. See nvidia,tegra30-ahub.txt for values.
+
+Example:
+
+i2s@70080300 {
+ compatible = "nvidia,tegra30-i2s";
+ reg = <0x70080300 0x100>;
+ nvidia,ahub-cif-ids = <4 4>;
+ clocks = <&tegra_car 11>;
+ resets = <&tegra_car 11>;
+ reset-names = "i2s";
+};