ASoC: rt9120: Drop rt9210 audio amplifier support

This drops the rt9210 support due to a race with a new version being
sent out for some incremental changes.

Signed-off-by: Mark Brown <broonie@kernel.org>

1 files changed, 0 insertions, 59 deletions

diff --git a/Documentation/devicetree/bindings/sound/richtek,rt9120.yaml b/Documentation/devicetree/bindings/sound/richtek,rt9120.yaml
deleted file mode 100644
index 5655ca568240..000000000000
--- a/Documentation/devicetree/bindings/sound/richtek,rt9120.yaml
+++ /dev/null
@@ -1,59 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0
-%YAML 1.2
----
-$id: http://devicetree.org/schemas/sound/richtek,rt9120.yaml#
-$schema: http://devicetree.org/meta-schemas/core.yaml#
-
-title: Richtek RT9120 Class-D audio amplifier
-
-maintainers:
-  - ChiYuan Huang <cy_huang@richtek.com>
-
-description: |
-  The RT9120 is a high efficiency, I2S-input, stereo audio power amplifier
-  delivering 2*20W into 8 Ohm BTL speaker loads. It supports the wide input
-  voltage  range from 4.5V to 26.4V to meet the need on most common
-  applications like as TV, monitors. home entertainment, electronic music
-  equipment.
-
-properties:
-  compatible:
-    enum:
-      - richtek,rt9120
-
-  reg:
-    description: I2C device address
-    maxItems: 1
-
-  pwdnn-gpios:
-    description: GPIO used for power down, low active
-    maxItems: 1
-
-  dvdd-supply:
-    description: |
-      Supply for the default on DVDD power, voltage domain must be 3P3V or 1P8V
-
-  '#sound-dai-cells':
-    const: 0
-
-required:
-  - compatible
-  - reg
-  - dvdd-supply
-  - '#sound-dai-cells'
-
-additionalProperties: false
-
-examples:
-  - |
-    i2c {
-      #address-cells = <1>;
-      #size-cells = <0>;
-      rt9120@1a {
-        compatible = "richtek,rt9120";
-        reg = <0x1a>;
-        pwdnn-gpios = <&gpio26 2 0>;
-        dvdd-supply = <&vdd_io_reg>;
-        #sound-dai-cells = <0>;
-      };
-    };