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Commit e6ae0f5d authored by Kiran Gunda's avatar Kiran Gunda Committed by Gerrit - the friendly Code Review server
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bindings: input: qcom-hv-haptics: Add "qcom,pm5100-haptics" 

Add bindings for new compatible "qcom,pm5100-haptics". This
compatible is used for PM5100 haptics.

Change-Id: I338904950cbbd08590dafb88974396948480c231
parent 32efe14d

bindings/input/qcom-hv-haptics.txt

+16 −9
Original line number Diff line number Diff line
@@ -18,13 +18,15 @@ Properties: 
  Value type:	<string>

  Definition: 	It can be one of following:

		"qcom,hv-haptics",

		"qcom,pm8350b-haptics".

		"qcom,pm8350b-haptics",

		"qcom,pm5100-haptics".



- reg:

  Usage:	required

  Value type:	<prop-encoded-array>

  Definition:	Register base for following haptics modules: HAPTICS_CFG,

		HAPTICS_PATTERN, HAPTICS_BOOST.

		HAPTICS_PATTERN, HAPTICS_BOOST. HAPTICS_BOOST register base

		is not applicable for PM5100.



- interrupts:

  Usage:	required
@@ -76,9 +78,11 @@ Properties: 
  Value type:	<u32>

  Definition:	Specifies the FIFO empty threshold. The "fifo-empty" IRQ will be

		triggered when the number of the samples in the FIFO is less

		than the threshold. For PM8350B v1, allowed value is 1 - 103

		and the default value is 48. For PM8350B v2, allowed value is

		1 - 639 and the default value is 280.

		than the threshold. For PM8350B v1, allowed value is 0 - 104

		in multiple of 4 and the default value is 48. For PM8350B v2,

		allowed value is 0 - 640 in multiple of 40 and the default

		value is 280. For PM5100, allowed value is 0 - 1024 in multiple

		of 32 and the default value is 288.



- qcom,use-erm:

  Usage:	optional
@@ -91,33 +95,36 @@ Properties: 
  Value type:	<string>

  Definition:	The nvmem cell name of the SDAM module where the closed-loop

		brake calibration settings can be stored. It must be

		"hap_cl_brake".

		"hap_cl_brake". Not applicable for PM5100.



- nvmem-cells:

  Usage:	optional

  Value type:	<phandle>

  Definition:	Phandle of the nvmem cell to store the closed-loop brake

		calibration settings. Please refer to nvmem bindings as

		described in bindings/nvmem/nvmem.txt.

		described in bindings/nvmem/nvmem.txt. Not applicable

		for PM5100.



- nvmem-names:

  Usage:	optional

  Value type:	<string>

  Definition:	The nvmem device name of the SDAM module used for haptics

		configuration. It must be "hap_cfg_sdam".

		configuration. It must be "hap_cfg_sdam". Not applicable for

		PM5100.



- nvmem:

  Usage:	optional

  Value type:	<phandle>

  Definition:	Phandle of the nvmem device used for haptics configuration.

		Please refer to nvmem bindings as described in bindings/nvmem/nvmem.txt.

		Not applicable for PM5100.



- qcom,pbs-client:

  Usage:	optional

  Value type:	<phandle>

  Definition:	Phandle of the PBS client used for triggering PBS to configure

		haptics ISC (short circuit current) config during LRA impedance

		detection.

		detection. Not applicable for PM5100.



- qcom,hpwr-supply:

  Usage:	optional