diff mbox series

[RESEND,v2,1/6] dt-bindings: input: add Qualcomm SPMI haptics driver

Message ID 20210618175041.323495-2-caleb@connolly.tech (mailing list archive)
State New
Headers show
Series [RESEND,v2,1/6] dt-bindings: input: add Qualcomm SPMI haptics driver | expand

Commit Message

Caleb Connolly June 18, 2021, 5:51 p.m. UTC
Add bindings for qcom PMIC SPMI haptics driver.

Signed-off-by: Caleb Connolly <caleb@connolly.tech>
---
 .../bindings/input/qcom,spmi-haptics.yaml     | 128 ++++++++++++++++++
 include/dt-bindings/input/qcom,spmi-haptics.h |  32 +++++
 2 files changed, 160 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/input/qcom,spmi-haptics.yaml
 create mode 100644 include/dt-bindings/input/qcom,spmi-haptics.h

--
2.31.1

Comments

Rob Herring June 21, 2021, 5:40 p.m. UTC | #1
On Fri, 18 Jun 2021 17:51:03 +0000, Caleb Connolly wrote:
> Add bindings for qcom PMIC SPMI haptics driver.
> 
> Signed-off-by: Caleb Connolly <caleb@connolly.tech>
> ---
>  .../bindings/input/qcom,spmi-haptics.yaml     | 128 ++++++++++++++++++
>  include/dt-bindings/input/qcom,spmi-haptics.h |  32 +++++
>  2 files changed, 160 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/input/qcom,spmi-haptics.yaml
>  create mode 100644 include/dt-bindings/input/qcom,spmi-haptics.h
> 

My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check'
on your patch (DT_CHECKER_FLAGS is new in v5.13):

yamllint warnings/errors:
./Documentation/devicetree/bindings/input/qcom,spmi-haptics.yaml:23:9: [warning] wrong indentation: expected 10 but found 8 (indentation)

dtschema/dtc warnings/errors:
Documentation/devicetree/bindings/input/qcom,spmi-haptics.example.dt.yaml:0:0: /example-0/pmic@3: failed to match any schema with compatible: ['qcom,pmi8998', 'qcom,spmi-pmic']
Documentation/devicetree/bindings/input/qcom,spmi-haptics.example.dt.yaml:0:0: /example-0/pmic@3: failed to match any schema with compatible: ['qcom,pmi8998', 'qcom,spmi-pmic']
\ndoc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/patch/1494375

This check can fail if there are any dependencies. The base for a patch
series is generally the most recent rc1.

If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure 'yamllint' is installed and dt-schema is up to
date:

pip3 install dtschema --upgrade

Please check and re-submit.
Rob Herring June 22, 2021, 3:58 p.m. UTC | #2
On Fri, Jun 18, 2021 at 05:51:03PM +0000, Caleb Connolly wrote:
> Add bindings for qcom PMIC SPMI haptics driver.
> 
> Signed-off-by: Caleb Connolly <caleb@connolly.tech>
> ---
>  .../bindings/input/qcom,spmi-haptics.yaml     | 128 ++++++++++++++++++
>  include/dt-bindings/input/qcom,spmi-haptics.h |  32 +++++
>  2 files changed, 160 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/input/qcom,spmi-haptics.yaml
>  create mode 100644 include/dt-bindings/input/qcom,spmi-haptics.h
> 
> diff --git a/Documentation/devicetree/bindings/input/qcom,spmi-haptics.yaml b/Documentation/devicetree/bindings/input/qcom,spmi-haptics.yaml
> new file mode 100644
> index 000000000000..8ef9b4ec3a07
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/input/qcom,spmi-haptics.yaml
> @@ -0,0 +1,128 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +# Copyright 2020 Unisoc Inc.
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/input/qcom,spmi-haptics.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Qualcomm Technologies Inc PMI8998 spmi haptics
> +
> +maintainers:
> +  - Caleb Connolly <caleb@connolly.tech>
> +
> +description: |
> +  Qualcomm SPMI haptics is a peripheral on some QTI PMICs. It supports linear resonant
> +  actuators and eccentric rotating mass type haptics commonly found in mobile devices.
> +  It supports multiple sources of wave data such as an internal buffer, direct play
> +  (from kernel or userspace) as well as an audio output mode.
> +
> +properties:
> +  compatible:
> +    items:
> +      - enum:
> +        - qcom,pmi8998-haptics
> +        - qcom,pmi8996-haptics
> +        - qcom,pmi8941-haptics
> +      - const: qcom,spmi-haptics
> +
> +  reg:
> +    maxItems: 1
> +
> +  interrupts:
> +    items:
> +      - description: short circuit interrupt
> +      - description: play interrupt
> +
> +  interrupt-names:
> +    items:
> +      - const: short
> +      - const: play
> +
> +  qcom,actuator-type:
> +    description: |
> +      The type of actuator attached to the hardware.
> +      Allowed values are,
> +        0 - HAP_TYPE_LRA
> +        1 - HAP_TYPE_ERM
> +    $ref: /schemas/types.yaml#/definitions/uint32
> +    enum: [ 0, 1 ]
> +    default: 0
> +
> +  qcom,wave-shape:
> +    description: |
> +      Selects the wave shape to use.
> +      Allowed values are,
> +        0 - HAP_WAVE_SINE
> +        1 - HAP_WAVE_SQUARE
> +    $ref: /schemas/types.yaml#/definitions/uint32
> +    enum: [ 0, 1 ]
> +    default: 0
> +
> +  qcom,play-mode:
> +    description: |
> +      Selects the play mode to use.
> +      Allowed values are,
> +        0 - HAP_PLAY_DIRECT
> +        1 - HAP_PLAY_BUFFER
> +        2 - HAP_PLAY_AUDIO
> +        3 - HAP_PLAY_PWM
> +    $ref: /schemas/types.yaml#/definitions/uint32
> +    enum: [ 0, 1, 2, 3 ]
> +    default: 2
> +
> +  qcom,wave-play-rate-us:
> +    description: |
> +      Wave sample durection in microseconds, 1/f where f
> +      is the resonant frequency of the actuator.
> +    $ref: /schemas/types.yaml#/definitions/uint32

Don't need a type for standard units.

> +    minimum: 0
> +    maximum: 20475
> +
> +  qcom,brake-pattern:
> +    minItems: 4
> +    maxItems: 4
> +    description: |
> +      The brake pattern are the strengths of the pattern
> +      used to brake the haptics. Allowed values are,
> +        0 - 0V
> +        1 - Vmax/4
> +        2 - Vmax/2
> +        3 - Vmax
> +    $ref: /schemas/types.yaml#/definitions/uint32-array
> +    default: [0x3, 0x3, 0x2, 0x1]

To express the constraints on all items:

items:
  enum: [ 0, 1, 2, 3 ]

(items is a schema here rather than a list)

> +
> +required:
> +  - compatible
> +  - reg
> +  - interrupts
> +  - qcom,wave-play-rate-us
> +
> +additionalProperties: false
> +
> +examples:
> +  - |
> +    #include <dt-bindings/spmi/spmi.h>
> +    #include <dt-bindings/interrupt-controller/irq.h>
> +    #include <dt-bindings/input/qcom,spmi-haptics.h>
> +
> +    pmi8998_lsid1: pmic@3 {

Drop unused labels.

> +      compatible = "qcom,pmi8998", "qcom,spmi-pmic";

Really, this needs to be converted to schema first so we're not adding 
warnings.

> +      reg = <0x3 SPMI_USID>;
> +      #address-cells = <1>;
> +      #size-cells = <0>;
> +
> +      pmi8998_haptics: haptics@c000 {
> +        compatible = "qcom,pmi8998-haptics", "qcom,spmi-haptics";
> +        reg = <0xc000>;
> +
> +        interrupts = <0x3 0xc0 0x0 IRQ_TYPE_EDGE_BOTH>,
> +                     <0x3 0xc0 0x1 IRQ_TYPE_EDGE_BOTH>;
> +        interrupt-names = "short", "play";
> +
> +        qcom,wave-shape = <HAP_WAVE_SINE>;
> +        qcom,play-mode = <HAP_PLAY_BUFFER>;
> +        qcom,brake-pattern = <0x3 0x3 0x2 0x1>;
> +
> +        status = "disabled";

Don't show status in examples. 

> +      };
> +    };
> diff --git a/include/dt-bindings/input/qcom,spmi-haptics.h b/include/dt-bindings/input/qcom,spmi-haptics.h
> new file mode 100644
> index 000000000000..14a7e7d1471e
> --- /dev/null
> +++ b/include/dt-bindings/input/qcom,spmi-haptics.h
> @@ -0,0 +1,32 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */

Dual license please. DT files are used elsewhere.

> +/*
> + * This header provides constants for pmi8998 SPMI haptics options.
> + */
> +
> +#ifndef _DT_BINDINGS_QCOM_PMIC_SPMI_HAPTICS_
> +#define _DT_BINDINGS_QCOM_PMIC_SPMI_HAPTICS_
> +
> +// Actuator types
> +#define HAP_TYPE_LRA		0
> +#define HAP_TYPE_ERM		1
> +
> +// LRA Wave type
> +#define HAP_WAVE_SINE		0
> +#define HAP_WAVE_SQUARE		1
> +
> +// Play modes
> +#define HAP_PLAY_DIRECT		0
> +#define HAP_PLAY_BUFFER		1
> +#define HAP_PLAY_AUDIO		2
> +#define HAP_PLAY_PWM		3
> +
> +#define HAP_PLAY_MAX		HAP_PLAY_PWM
> +
> +// Auto resonance type
> +#define HAP_AUTO_RES_NONE	0
> +#define HAP_AUTO_RES_ZXD	1
> +#define HAP_AUTO_RES_QWD	2
> +#define HAP_AUTO_RES_MAX_QWD	3
> +#define HAP_AUTO_RES_ZXD_EOP	4
> +
> +#endif /* _DT_BINDINGS_QCOM_PMIC_SPMI_HAPTICS_ */
> --
> 2.31.1
> 
> 
>
Caleb Connolly July 17, 2021, 9:38 p.m. UTC | #3
Hi Rob,

Thanks a lot for your feedback.

I'm still struggling a little to get my head around schema, would you
mind clarifying a few things?

On 22/06/2021 16:58, Rob Herring wrote:
> On Fri, Jun 18, 2021 at 05:51:03PM +0000, Caleb Connolly wrote:
>> Add bindings for qcom PMIC SPMI haptics driver.
>>
>> Signed-off-by: Caleb Connolly <caleb@connolly.tech>
>> ---
>>   .../bindings/input/qcom,spmi-haptics.yaml     | 128 ++++++++++++++++++
>>   include/dt-bindings/input/qcom,spmi-haptics.h |  32 +++++
>>   2 files changed, 160 insertions(+)
>>   create mode 100644 Documentation/devicetree/bindings/input/qcom,spmi-haptics.yaml
>>   create mode 100644 include/dt-bindings/input/qcom,spmi-haptics.h
>>
>> diff --git a/Documentation/devicetree/bindings/input/qcom,spmi-haptics.yaml b/Documentation/devicetree/bindings/input/qcom,spmi-haptics.yaml
>> new file mode 100644
>> index 000000000000..8ef9b4ec3a07
>> --- /dev/null
>> +++ b/Documentation/devicetree/bindings/input/qcom,spmi-haptics.yaml
>> @@ -0,0 +1,128 @@
>> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
>> +# Copyright 2020 Unisoc Inc.
>> +%YAML 1.2
>> +---
>> +$id: http://devicetree.org/schemas/input/qcom,spmi-haptics.yaml#
>> +$schema: http://devicetree.org/meta-schemas/core.yaml#
>> +
>> +title: Qualcomm Technologies Inc PMI8998 spmi haptics
>> +
>> +maintainers:
>> +  - Caleb Connolly <caleb@connolly.tech>
>> +
>> +description: |
>> +  Qualcomm SPMI haptics is a peripheral on some QTI PMICs. It supports linear resonant
>> +  actuators and eccentric rotating mass type haptics commonly found in mobile devices.
>> +  It supports multiple sources of wave data such as an internal buffer, direct play
>> +  (from kernel or userspace) as well as an audio output mode.
>> +
>> +properties:
>> +  compatible:
>> +    items:
>> +      - enum:
>> +        - qcom,pmi8998-haptics
>> +        - qcom,pmi8996-haptics
>> +        - qcom,pmi8941-haptics
>> +      - const: qcom,spmi-haptics
>> +
>> +  reg:
>> +    maxItems: 1
>> +
>> +  interrupts:
>> +    items:
>> +      - description: short circuit interrupt
>> +      - description: play interrupt
>> +
>> +  interrupt-names:
>> +    items:
>> +      - const: short
>> +      - const: play
>> +
>> +  qcom,actuator-type:
>> +    description: |
>> +      The type of actuator attached to the hardware.
>> +      Allowed values are,
>> +        0 - HAP_TYPE_LRA
>> +        1 - HAP_TYPE_ERM
>> +    $ref: /schemas/types.yaml#/definitions/uint32
>> +    enum: [ 0, 1 ]
>> +    default: 0
>> +
>> +  qcom,wave-shape:
>> +    description: |
>> +      Selects the wave shape to use.
>> +      Allowed values are,
>> +        0 - HAP_WAVE_SINE
>> +        1 - HAP_WAVE_SQUARE
>> +    $ref: /schemas/types.yaml#/definitions/uint32
>> +    enum: [ 0, 1 ]
>> +    default: 0
>> +
>> +  qcom,play-mode:
>> +    description: |
>> +      Selects the play mode to use.
>> +      Allowed values are,
>> +        0 - HAP_PLAY_DIRECT
>> +        1 - HAP_PLAY_BUFFER
>> +        2 - HAP_PLAY_AUDIO
>> +        3 - HAP_PLAY_PWM
>> +    $ref: /schemas/types.yaml#/definitions/uint32
>> +    enum: [ 0, 1, 2, 3 ]
>> +    default: 2
>> +
>> +  qcom,wave-play-rate-us:
>> +    description: |
>> +      Wave sample durection in microseconds, 1/f where f
>> +      is the resonant frequency of the actuator.
>> +    $ref: /schemas/types.yaml#/definitions/uint32
> Don't need a type for standard units.
>
>> +    minimum: 0
>> +    maximum: 20475
>> +
>> +  qcom,brake-pattern:
>> +    minItems: 4
>> +    maxItems: 4
>> +    description: |
>> +      The brake pattern are the strengths of the pattern
>> +      used to brake the haptics. Allowed values are,
>> +        0 - 0V
>> +        1 - Vmax/4
>> +        2 - Vmax/2
>> +        3 - Vmax
>> +    $ref: /schemas/types.yaml#/definitions/uint32-array
>> +    default: [0x3, 0x3, 0x2, 0x1]
> To express the constraints on all items:
>
> items:
>    enum: [ 0, 1, 2, 3 ]
>
> (items is a schema here rather than a list)

Ah, that's exactly what I was looking for! Should I replace one of the
other properties with this?

Or should I just add it to the list?

>
>> +
>> +required:
>> +  - compatible
>> +  - reg
>> +  - interrupts
>> +  - qcom,wave-play-rate-us
>> +
>> +additionalProperties: false
>> +
>> +examples:
>> +  - |
>> +    #include <dt-bindings/spmi/spmi.h>
>> +    #include <dt-bindings/interrupt-controller/irq.h>
>> +    #include <dt-bindings/input/qcom,spmi-haptics.h>
>> +
>> +    pmi8998_lsid1: pmic@3 {
> Drop unused labels.
>
>> +      compatible = "qcom,pmi8998", "qcom,spmi-pmic";
> Really, this needs to be converted to schema first so we're not adding
> warnings.

Hmm, is it ok to leave this here? I had a look at converting the spmi-pmic

bindings to schema but it's a bit beyond me in all honestly.

>
>> +      reg = <0x3 SPMI_USID>;
>> +      #address-cells = <1>;
>> +      #size-cells = <0>;
>> +
>> +      pmi8998_haptics: haptics@c000 {
>> +        compatible = "qcom,pmi8998-haptics", "qcom,spmi-haptics";
>> +        reg = <0xc000>;
>> +
>> +        interrupts = <0x3 0xc0 0x0 IRQ_TYPE_EDGE_BOTH>,
>> +                     <0x3 0xc0 0x1 IRQ_TYPE_EDGE_BOTH>;
>> +        interrupt-names = "short", "play";
>> +
>> +        qcom,wave-shape = <HAP_WAVE_SINE>;
>> +        qcom,play-mode = <HAP_PLAY_BUFFER>;
>> +        qcom,brake-pattern = <0x3 0x3 0x2 0x1>;
>> +
>> +        status = "disabled";
> Don't show status in examples.
>
>> +      };
>> +    };
>> diff --git a/include/dt-bindings/input/qcom,spmi-haptics.h b/include/dt-bindings/input/qcom,spmi-haptics.h
>> new file mode 100644
>> index 000000000000..14a7e7d1471e
>> --- /dev/null
>> +++ b/include/dt-bindings/input/qcom,spmi-haptics.h
>> @@ -0,0 +1,32 @@
>> +/* SPDX-License-Identifier: GPL-2.0-only */
> Dual license please. DT files are used elsewhere.
Will do.
>
>> +/*
>> + * This header provides constants for pmi8998 SPMI haptics options.
>> + */
>> +
>> +#ifndef _DT_BINDINGS_QCOM_PMIC_SPMI_HAPTICS_
>> +#define _DT_BINDINGS_QCOM_PMIC_SPMI_HAPTICS_
>> +
>> +// Actuator types
>> +#define HAP_TYPE_LRA		0
>> +#define HAP_TYPE_ERM		1
>> +
>> +// LRA Wave type
>> +#define HAP_WAVE_SINE		0
>> +#define HAP_WAVE_SQUARE		1
>> +
>> +// Play modes
>> +#define HAP_PLAY_DIRECT		0
>> +#define HAP_PLAY_BUFFER		1
>> +#define HAP_PLAY_AUDIO		2
>> +#define HAP_PLAY_PWM		3
>> +
>> +#define HAP_PLAY_MAX		HAP_PLAY_PWM
>> +
>> +// Auto resonance type
>> +#define HAP_AUTO_RES_NONE	0
>> +#define HAP_AUTO_RES_ZXD	1
>> +#define HAP_AUTO_RES_QWD	2
>> +#define HAP_AUTO_RES_MAX_QWD	3
>> +#define HAP_AUTO_RES_ZXD_EOP	4
>> +
>> +#endif /* _DT_BINDINGS_QCOM_PMIC_SPMI_HAPTICS_ */
>> --
>> 2.31.1
>>
>>
>>
Kind Regards,

Caleb
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/input/qcom,spmi-haptics.yaml b/Documentation/devicetree/bindings/input/qcom,spmi-haptics.yaml
new file mode 100644
index 000000000000..8ef9b4ec3a07
--- /dev/null
+++ b/Documentation/devicetree/bindings/input/qcom,spmi-haptics.yaml
@@ -0,0 +1,128 @@ 
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+# Copyright 2020 Unisoc Inc.
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/input/qcom,spmi-haptics.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm Technologies Inc PMI8998 spmi haptics
+
+maintainers:
+  - Caleb Connolly <caleb@connolly.tech>
+
+description: |
+  Qualcomm SPMI haptics is a peripheral on some QTI PMICs. It supports linear resonant
+  actuators and eccentric rotating mass type haptics commonly found in mobile devices.
+  It supports multiple sources of wave data such as an internal buffer, direct play
+  (from kernel or userspace) as well as an audio output mode.
+
+properties:
+  compatible:
+    items:
+      - enum:
+        - qcom,pmi8998-haptics
+        - qcom,pmi8996-haptics
+        - qcom,pmi8941-haptics
+      - const: qcom,spmi-haptics
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    items:
+      - description: short circuit interrupt
+      - description: play interrupt
+
+  interrupt-names:
+    items:
+      - const: short
+      - const: play
+
+  qcom,actuator-type:
+    description: |
+      The type of actuator attached to the hardware.
+      Allowed values are,
+        0 - HAP_TYPE_LRA
+        1 - HAP_TYPE_ERM
+    $ref: /schemas/types.yaml#/definitions/uint32
+    enum: [ 0, 1 ]
+    default: 0
+
+  qcom,wave-shape:
+    description: |
+      Selects the wave shape to use.
+      Allowed values are,
+        0 - HAP_WAVE_SINE
+        1 - HAP_WAVE_SQUARE
+    $ref: /schemas/types.yaml#/definitions/uint32
+    enum: [ 0, 1 ]
+    default: 0
+
+  qcom,play-mode:
+    description: |
+      Selects the play mode to use.
+      Allowed values are,
+        0 - HAP_PLAY_DIRECT
+        1 - HAP_PLAY_BUFFER
+        2 - HAP_PLAY_AUDIO
+        3 - HAP_PLAY_PWM
+    $ref: /schemas/types.yaml#/definitions/uint32
+    enum: [ 0, 1, 2, 3 ]
+    default: 2
+
+  qcom,wave-play-rate-us:
+    description: |
+      Wave sample durection in microseconds, 1/f where f
+      is the resonant frequency of the actuator.
+    $ref: /schemas/types.yaml#/definitions/uint32
+    minimum: 0
+    maximum: 20475
+
+  qcom,brake-pattern:
+    minItems: 4
+    maxItems: 4
+    description: |
+      The brake pattern are the strengths of the pattern
+      used to brake the haptics. Allowed values are,
+        0 - 0V
+        1 - Vmax/4
+        2 - Vmax/2
+        3 - Vmax
+    $ref: /schemas/types.yaml#/definitions/uint32-array
+    default: [0x3, 0x3, 0x2, 0x1]
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - qcom,wave-play-rate-us
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/spmi/spmi.h>
+    #include <dt-bindings/interrupt-controller/irq.h>
+    #include <dt-bindings/input/qcom,spmi-haptics.h>
+
+    pmi8998_lsid1: pmic@3 {
+      compatible = "qcom,pmi8998", "qcom,spmi-pmic";
+      reg = <0x3 SPMI_USID>;
+      #address-cells = <1>;
+      #size-cells = <0>;
+
+      pmi8998_haptics: haptics@c000 {
+        compatible = "qcom,pmi8998-haptics", "qcom,spmi-haptics";
+        reg = <0xc000>;
+
+        interrupts = <0x3 0xc0 0x0 IRQ_TYPE_EDGE_BOTH>,
+                     <0x3 0xc0 0x1 IRQ_TYPE_EDGE_BOTH>;
+        interrupt-names = "short", "play";
+
+        qcom,wave-shape = <HAP_WAVE_SINE>;
+        qcom,play-mode = <HAP_PLAY_BUFFER>;
+        qcom,brake-pattern = <0x3 0x3 0x2 0x1>;
+
+        status = "disabled";
+      };
+    };
diff --git a/include/dt-bindings/input/qcom,spmi-haptics.h b/include/dt-bindings/input/qcom,spmi-haptics.h
new file mode 100644
index 000000000000..14a7e7d1471e
--- /dev/null
+++ b/include/dt-bindings/input/qcom,spmi-haptics.h
@@ -0,0 +1,32 @@ 
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * This header provides constants for pmi8998 SPMI haptics options.
+ */
+
+#ifndef _DT_BINDINGS_QCOM_PMIC_SPMI_HAPTICS_
+#define _DT_BINDINGS_QCOM_PMIC_SPMI_HAPTICS_
+
+// Actuator types
+#define HAP_TYPE_LRA		0
+#define HAP_TYPE_ERM		1
+
+// LRA Wave type
+#define HAP_WAVE_SINE		0
+#define HAP_WAVE_SQUARE		1
+
+// Play modes
+#define HAP_PLAY_DIRECT		0
+#define HAP_PLAY_BUFFER		1
+#define HAP_PLAY_AUDIO		2
+#define HAP_PLAY_PWM		3
+
+#define HAP_PLAY_MAX		HAP_PLAY_PWM
+
+// Auto resonance type
+#define HAP_AUTO_RES_NONE	0
+#define HAP_AUTO_RES_ZXD	1
+#define HAP_AUTO_RES_QWD	2
+#define HAP_AUTO_RES_MAX_QWD	3
+#define HAP_AUTO_RES_ZXD_EOP	4
+
+#endif /* _DT_BINDINGS_QCOM_PMIC_SPMI_HAPTICS_ */