ASoC: dt-bindings: qcom,wcd9335: Convert to dtschema

Convert the Qualcomm WCD9335 audio codec binding to DT schema.

Changes against original binding:
1. Drop "mclk2" from clocks as neither Linux driver nor DTS uses it.
2. Do not require vdd-micbias-supply as several DTS do not provide it.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230220095643.64898-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>

1 files changed, 0 insertions, 123 deletions

diff --git a/Documentation/devicetree/bindings/sound/qcom,wcd9335.txt b/Documentation/devicetree/bindings/sound/qcom,wcd9335.txt
deleted file mode 100644
index 1f75feec3dec..000000000000
--- a/Documentation/devicetree/bindings/sound/qcom,wcd9335.txt
+++ /dev/null
@@ -1,123 +0,0 @@
-QCOM WCD9335 Codec
-
-Qualcomm WCD9335 Codec is a standalone Hi-Fi audio codec IC, supports
-Qualcomm Technologies, Inc. (QTI) multimedia solutions, including
-the MSM8996, MSM8976, and MSM8956 chipsets. It has in-built
-Soundwire controller, interrupt mux. It supports both I2S/I2C and
-SLIMbus audio interfaces.
-
-Required properties with SLIMbus Interface:
-
-- compatible:
-	Usage: required
-	Value type: <stringlist>
-	Definition: For SLIMbus interface it should be "slimMID,PID",
-		    textual representation of Manufacturer ID, Product Code,
-		    shall be in lower case hexadecimal with leading zeroes
-		    suppressed.  Refer to slimbus/bus.txt for details.
-		    Should be:
-		    "slim217,1a0" for MSM8996 and APQ8096 SoCs with SLIMbus.
-
-- reg
-	Usage: required
-	Value type: <u32 u32>
-	Definition: Should be ('Device index', 'Instance ID')
-
-- interrupts
-	Usage: required
-	Value type: <prop-encoded-array>
-	Definition: Interrupts via WCD INTR1 and INTR2 pins
-
-- interrupt-names:
-	Usage: required
-	Value type: <String array>
-	Definition: Interrupt names of WCD INTR1 and INTR2
-	Should be: "intr1", "intr2"
-
-- reset-gpios:
-	Usage: required
-	Value type: <String Array>
-	Definition: Reset gpio line
-
-- slim-ifc-dev:
-	Usage: required
-	Value type: <phandle>
-	Definition: SLIM interface device
-
-- clocks:
-	Usage: required
-	Value type: <prop-encoded-array>
-	Definition: See clock-bindings.txt section "consumers". List of
-                three clock specifiers for mclk, mclk2 and slimbus clock.
-
-- clock-names:
-	Usage: required
-	Value type: <string>
-	Definition: Must contain "mclk", "mclk2" and "slimbus" strings.
-
-- vdd-buck-supply:
-	Usage: required
-	Value type: <phandle>
-	Definition: Should contain a reference to the 1.8V buck supply
-
-- vdd-buck-sido-supply:
-	Usage: required
-	Value type: <phandle>
-	Definition: Should contain a reference to the 1.8V SIDO buck supply
-
-- vdd-rx-supply:
-	Usage: required
-	Value type: <phandle>
-	Definition: Should contain a reference to the 1.8V rx supply
-
-- vdd-tx-supply:
-	Usage: required
-	Value type: <phandle>
-	Definition: Should contain a reference to the 1.8V tx supply
-
-- vdd-vbat-supply:
-	Usage: Optional
-	Value type: <phandle>
-	Definition: Should contain a reference to the vbat supply
-
-- vdd-micbias-supply:
-	Usage: required
-	Value type: <phandle>
-	Definition: Should contain a reference to the micbias supply
-
-- vdd-io-supply:
-	Usage: required
-	Value type: <phandle>
-	Definition: Should contain a reference to the 1.8V io supply
-
-- interrupt-controller:
-	Usage: required
-	Definition: Indicating that this is a interrupt controller
-
-- #interrupt-cells:
-	Usage: required
-	Value type: <int>
-	Definition: should be 1
-
-#sound-dai-cells
-	Usage: required
-	Value type: <u32>
-	Definition: Must be 1
-
-audio-codec@1{
-	compatible = "slim217,1a0";
-	reg  = <1 0>;
-	interrupts = <&msmgpio 54 IRQ_TYPE_LEVEL_HIGH>;
-	interrupt-names = "intr2"
-	reset-gpios = <&msmgpio 64 GPIO_ACTIVE_LOW>;
-	slim-ifc-dev  = <&wc9335_ifd>;
-	clock-names = "mclk", "native";
-	clocks = <&rpmcc RPM_SMD_DIV_CLK1>,
-		 <&rpmcc RPM_SMD_BB_CLK1>;
-	vdd-buck-supply = <&pm8994_s4>;
-	vdd-rx-supply = <&pm8994_s4>;
-	vdd-buck-sido-supply = <&pm8994_s4>;
-	vdd-tx-supply = <&pm8994_s4>;
-	vdd-io-supply = <&pm8994_s4>;
-	#sound-dai-cells = <1>;
-}