ASoC: Convert pm8916-wcd-analog-codec to YAML

Convert the PM8916 analog WCD codec bindings to YAML.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230627-topic-more_bindings-v1-5-6b4b6cd081e5@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/Documentation/devicetree/bindings/sound/qcom,msm8916-wcd-analog.txt b/Documentation/devicetree/bindings/sound/qcom,msm8916-wcd-analog.txt
deleted file mode 100644 (file)
index e7d17dd..0000000
--- a/Documentation/devicetree/bindings/sound/qcom,msm8916-wcd-analog.txt
+++ /dev/null
@@ -1,101 +0,0 @@
-msm8916 analog audio CODEC
-
-Bindings for codec Analog IP which is integrated in pmic pm8916,
-
-## Bindings for codec core on pmic:
-
-Required properties
- - compatible = "qcom,pm8916-wcd-analog-codec";
- - reg: represents the slave base address provided to the peripheral.
- - interrupts: List of interrupts in given SPMI peripheral.
- - interrupt-names: Names specified to above list of interrupts in same
-                   order. List of supported interrupt names are:
-  "cdc_spk_cnp_int" - Speaker click and pop interrupt.
-  "cdc_spk_clip_int" - Speaker clip interrupt.
-  "cdc_spk_ocp_int" - Speaker over current protect interrupt.
-  "mbhc_ins_rem_det1" - jack insert removal detect interrupt 1.
-  "mbhc_but_rel_det" - button release interrupt.
-  "mbhc_but_press_det" - button press event
-  "mbhc_ins_rem_det" - jack insert removal detect interrupt.
-  "mbhc_switch_int"    - multi button headset interrupt.
-  "cdc_ear_ocp_int" - Earphone over current protect interrupt.
-  "cdc_hphr_ocp_int" - Headphone R over current protect interrupt.
-  "cdc_hphl_ocp_det" - Headphone L over current protect interrupt.
-  "cdc_ear_cnp_int" - earphone cnp interrupt.
-  "cdc_hphr_cnp_int" - hphr click and pop interrupt.
-  "cdc_hphl_cnp_int" - hphl click and pop interrupt.
-
- - clocks: Handle to mclk.
- - clock-names: should be "mclk"
- - vdd-cdc-io-supply: phandle to VDD_CDC_IO regulator DT node.
- - vdd-cdc-tx-rx-cx-supply: phandle to VDD_CDC_TX/RX/CX regulator DT node.
- - vdd-micbias-supply: phandle of VDD_MICBIAS supply's regulator DT node.
-
-Optional Properties:
- - qcom,mbhc-vthreshold-low: Array of 5 threshold voltages in mV for 5 buttons
-                            detection on headset when the mbhc is powered up
-                            by internal current source, this is a low power.
- - qcom,mbhc-vthreshold-high: Array of 5 thresold voltages in mV for 5 buttons
-                             detection on headset when mbhc is powered up
-                              from micbias.
-- qcom,micbias-lvl:  Voltage (mV) for Mic Bias
-- qcom,hphl-jack-type-normally-open: boolean, present if hphl pin on jack is a
-                                    NO (Normally Open). If not specified, then
-                                    its assumed that hphl pin on jack is NC
-                                    (Normally Closed).
-- qcom,gnd-jack-type-normally-open: boolean, present if gnd pin on jack is
-                                   NO (Normally Open). If not specified, then
-                                   its assumed that gnd pin on jack is NC
-                                   (Normally Closed).
-- qcom,micbias1-ext-cap: boolean, present if micbias1 has external capacitor
-                        connected.
-- qcom,micbias2-ext-cap: boolean, present if micbias2 has external capacitor
-                        connected.
-
-Example:
-
-spmi_bus {
-       ...
-       audio-codec@f000{
-               compatible = "qcom,pm8916-wcd-analog-codec";
-               reg = <0xf000 0x200>;
-               reg-names = "pmic-codec-core";
-               clocks = <&gcc GCC_CODEC_DIGCODEC_CLK>;
-               clock-names = "mclk";
-               qcom,mbhc-vthreshold-low = <75 150 237 450 500>;
-               qcom,mbhc-vthreshold-high = <75 150 237 450 500>;
-               interrupt-parent = <&spmi_bus>;
-               interrupts = <0x1 0xf0 0x0 IRQ_TYPE_NONE>,
-                            <0x1 0xf0 0x1 IRQ_TYPE_NONE>,
-                            <0x1 0xf0 0x2 IRQ_TYPE_NONE>,
-                            <0x1 0xf0 0x3 IRQ_TYPE_NONE>,
-                            <0x1 0xf0 0x4 IRQ_TYPE_NONE>,
-                            <0x1 0xf0 0x5 IRQ_TYPE_NONE>,
-                            <0x1 0xf0 0x6 IRQ_TYPE_NONE>,
-                            <0x1 0xf0 0x7 IRQ_TYPE_NONE>,
-                            <0x1 0xf1 0x0 IRQ_TYPE_NONE>,
-                            <0x1 0xf1 0x1 IRQ_TYPE_NONE>,
-                            <0x1 0xf1 0x2 IRQ_TYPE_NONE>,
-                            <0x1 0xf1 0x3 IRQ_TYPE_NONE>,
-                            <0x1 0xf1 0x4 IRQ_TYPE_NONE>,
-                            <0x1 0xf1 0x5 IRQ_TYPE_NONE>;
-               interrupt-names = "cdc_spk_cnp_int",
-                                 "cdc_spk_clip_int",
-                                 "cdc_spk_ocp_int",
-                                 "mbhc_ins_rem_det1",
-                                 "mbhc_but_rel_det",
-                                 "mbhc_but_press_det",
-                                 "mbhc_ins_rem_det",
-                                 "mbhc_switch_int",
-                                 "cdc_ear_ocp_int",
-                                 "cdc_hphr_ocp_int",
-                                 "cdc_hphl_ocp_det",
-                                 "cdc_ear_cnp_int",
-                                 "cdc_hphr_cnp_int",
-                                 "cdc_hphl_cnp_int";
-                      vdd-cdc-io-supply = <&pm8916_l5>;
-                      vdd-cdc-tx-rx-cx-supply = <&pm8916_l5>;
-                      vdd-micbias-supply = <&pm8916_l13>;
-                      #sound-dai-cells = <1>;
-       };
-};

diff --git a/Documentation/devicetree/bindings/sound/qcom,pm8916-wcd-analog-codec.yaml b/Documentation/devicetree/bindings/sound/qcom,pm8916-wcd-analog-codec.yaml
new file mode 100644 (file)
index 0000000..c385028
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/qcom,pm8916-wcd-analog-codec.yaml
@@ -0,0 +1,160 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/qcom,pm8916-wcd-analog-codec.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm PM8916 WCD Analog Audio Codec
+
+maintainers:
+  - Konrad Dybcio <konradybcio@kernel.org>
+
+description:
+  The analog WCD audio codec found on Qualcomm PM8916 PMIC.
+
+properties:
+  compatible:
+    const: qcom,pm8916-wcd-analog-codec
+
+  reg:
+    maxItems: 1
+
+  reg-names:
+    items:
+      - const: pmic-codec-core
+
+  clocks:
+    maxItems: 1
+
+  clock-names:
+    items:
+      - const: mclk
+
+  interrupts:
+    maxItems: 14
+
+  interrupt-names:
+    items:
+      - const: cdc_spk_cnp_int
+      - const: cdc_spk_clip_int
+      - const: cdc_spk_ocp_int
+      - const: mbhc_ins_rem_det1
+      - const: mbhc_but_rel_det
+      - const: mbhc_but_press_det
+      - const: mbhc_ins_rem_det
+      - const: mbhc_switch_int
+      - const: cdc_ear_ocp_int
+      - const: cdc_hphr_ocp_int
+      - const: cdc_hphl_ocp_det
+      - const: cdc_ear_cnp_int
+      - const: cdc_hphr_cnp_int
+      - const: cdc_hphl_cnp_int
+
+  vdd-cdc-io-supply:
+    description: 1.8V buck supply
+
+  vdd-cdc-tx-rx-cx-supply:
+    description: 1.8V SIDO buck supply
+
+  vdd-micbias-supply:
+    description: micbias supply
+
+  qcom,mbhc-vthreshold-low:
+    $ref: /schemas/types.yaml#/definitions/uint32-array
+    description:
+      Array of 5 threshold voltages in mV for 5-button detection on
+      headset when MBHC is powered by an internal current source.
+    minItems: 5
+    maxItems: 5
+
+  qcom,mbhc-vthreshold-high:
+    $ref: /schemas/types.yaml#/definitions/uint32-array
+    description:
+      Array of 5 threshold voltages in mV for 5-button detection on
+      headset when MBHC is powered from micbias.
+    minItems: 5
+    maxItems: 5
+
+  qcom,micbias-lvl:
+    $ref: /schemas/types.yaml#/definitions/uint32
+    description:
+      Voltage (mV) for Mic Bias
+
+  qcom,hphl-jack-type-normally-open:
+    type: boolean
+    description:
+      True if the HPHL pin on the jack is NO (Normally Open), false if it's
+      NC (Normally Closed).
+
+  qcom,gnd-jack-type-normally-open:
+    type: boolean
+    description:
+      True if the GND pin on the jack is NO (Normally Open), false if it's
+      NC (Normally Closed).
+
+  qcom,micbias1-ext-cap:
+    type: boolean
+    description:
+      True if micbias1 has an external capacitor.
+
+  qcom,micbias2-ext-cap:
+    type: boolean
+    description:
+      True if micbias2 has an external capacitor.
+
+  "#sound-dai-cells":
+    const: 1
+
+required:
+  - compatible
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/clock/qcom,gcc-msm8916.h>
+    #include <dt-bindings/interrupt-controller/irq.h>
+
+    audio-codec@f000{
+      compatible = "qcom,pm8916-wcd-analog-codec";
+      reg = <0xf000 0x200>;
+      reg-names = "pmic-codec-core";
+      clocks = <&gcc GCC_CODEC_DIGCODEC_CLK>;
+      clock-names = "mclk";
+      qcom,mbhc-vthreshold-low = <75 150 237 450 500>;
+      qcom,mbhc-vthreshold-high = <75 150 237 450 500>;
+      interrupt-parent = <&spmi_bus>;
+      interrupts = <0x1 0xf0 0x0 IRQ_TYPE_NONE>,
+            <0x1 0xf0 0x1 IRQ_TYPE_NONE>,
+            <0x1 0xf0 0x2 IRQ_TYPE_NONE>,
+            <0x1 0xf0 0x3 IRQ_TYPE_NONE>,
+            <0x1 0xf0 0x4 IRQ_TYPE_NONE>,
+            <0x1 0xf0 0x5 IRQ_TYPE_NONE>,
+            <0x1 0xf0 0x6 IRQ_TYPE_NONE>,
+            <0x1 0xf0 0x7 IRQ_TYPE_NONE>,
+            <0x1 0xf1 0x0 IRQ_TYPE_NONE>,
+            <0x1 0xf1 0x1 IRQ_TYPE_NONE>,
+            <0x1 0xf1 0x2 IRQ_TYPE_NONE>,
+            <0x1 0xf1 0x3 IRQ_TYPE_NONE>,
+            <0x1 0xf1 0x4 IRQ_TYPE_NONE>,
+            <0x1 0xf1 0x5 IRQ_TYPE_NONE>;
+      interrupt-names = "cdc_spk_cnp_int",
+                        "cdc_spk_clip_int",
+                        "cdc_spk_ocp_int",
+                        "mbhc_ins_rem_det1",
+                        "mbhc_but_rel_det",
+                        "mbhc_but_press_det",
+                        "mbhc_ins_rem_det",
+                        "mbhc_switch_int",
+                        "cdc_ear_ocp_int",
+                        "cdc_hphr_ocp_int",
+                        "cdc_hphl_ocp_det",
+                        "cdc_ear_cnp_int",
+                        "cdc_hphr_cnp_int",
+                        "cdc_hphl_cnp_int";
+      vdd-cdc-io-supply = <&pm8916_l5>;
+      vdd-cdc-tx-rx-cx-supply = <&pm8916_l5>;
+      vdd-micbias-supply = <&pm8916_l13>;
+      #sound-dai-cells = <1>;
+    };