Adding upstream version 6.6.15.upstream/6.6.15

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 23 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/sound/rt1015.txt b/Documentation/devicetree/bindings/sound/rt1015.txt
new file mode 100644
index 0000000000..e498966d43
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/rt1015.txt
@@ -0,0 +1,23 @@
+RT1015 Mono Class D Audio Amplifier
+
+This device supports I2C only.
+
+Required properties:
+
+- compatible : "realtek,rt1015".
+
+- reg : The I2C address of the device.
+
+Optional properties:
+
+- realtek,power-up-delay-ms
+  Set a delay time for flush work to be completed,
+  this value is adjustable depending on platform.
+
+Example:
+
+rt1015: codec@28 {
+	compatible = "realtek,rt1015";
+	reg = <0x28>;
+	realtek,power-up-delay-ms = <50>;
+};