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bindings: input: qcom-hv-haptics: Add "qcom,pm5100-haptics"

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

Change-Id: I338904950cbbd08590dafb88974396948480c231
This commit is contained in:
Kiran Gunda
2021-06-09 16:04:17 +05:30
committed by Gerrit - the friendly Code Review server
parent 324675f01e
commit 21bf23c576
1 changed files with 16 additions and 9 deletions
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25
bindings/input/qcom-hv-haptics.txt
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@@ -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.
The following properties are only required when LRA actuator is used: