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ARM: dts: qcom: add haptics on PM8350B for Lahaina CDP/MTP

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Add PM8350B haptics device with some predefined effects to
support vibrator on Lahaina CDP and MTP. Since Lahaina QRD
uses a different LRA, haptics configuration (Vmax, LRA period)
should be made separately.

Change-Id: I57b8db73114c696b72f49a44908c1311b8ebcafd
This commit is contained in:
Subbaraman Narayanamurthy 2020-01-24 12:45:10 -08:00
commit 8409de07b6
3 changed files with 125 additions and 0 deletions
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4
qcom/lahaina-cdp.dtsi
View file

@ -76,3 +76,7 @@
status = "ok"
};
&pm8350b_haptics {
status = "ok"
};

3
qcom/lahaina-mtp.dtsi
View file

@ -77,3 +77,6 @@
status = "ok"
};
&pm8350b_haptics {
status = "ok"
};

118
qcom/pm8350b.dtsi
View file

@ -1,5 +1,6 @@
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/spmi/spmi.h>
#include <dt-bindings/input/qcom,hv-haptics.h>
&spmi_bus {
#address-cells = <2>;
@ -28,6 +29,123 @@
interrupt-controller;
#interrupt-cells = <2>;
};
pm8350b_haptics: qcom,hv-haptics@f000 {
compatible = "qcom,hv-haptics";
reg = <0xf000>, <0xf100>;
interrupts = <0x3 0xf0 0x1 IRQ_TYPE_EDGE_BOTH>;
interrupt-names = "fifo-empty";
qcom,vmax-mv = <3600>;
qcom,brake-mode = <BRAKE_CLOSE_LOOP>;
qcom,brake-pattern = /bits/ 8 <0xff 0x3f 0x1f>;
qcom,lra-period-us = <6667>;
qcom,drv-sig-shape = <WF_SINE>;
qcom,brake-sig-shape = <WF_SINE>;
status = "disabled";
effect_0 {
/* CLICK */
qcom,effect-id = <0>;
qcom,wf-vmax-mv = <3600>;
qcom,wf-pattern-data = <0x01f S_PERIOD_T_LRA 0>,
<0x03f S_PERIOD_T_LRA 0>,
<0x05f S_PERIOD_T_LRA 0>,
<0x07f S_PERIOD_T_LRA 0>,
<0x17f S_PERIOD_T_LRA 0>,
<0x15f S_PERIOD_T_LRA 0>,
<0x13f S_PERIOD_T_LRA 0>,
<0x11f S_PERIOD_T_LRA 0>;
qcom,wf-pattern-period-us = <6667>;
qcom,wf-brake-pattern = /bits/ 8 <0x0 0x0 0x0>;
qcom,wf-pattern-preload;
qcom,wf-auto-res-disable;
};
effect_1 {
/* DOUBLE_CLICK */
qcom,effect-id = <1>;
qcom,wf-vmax-mv = <3600>;
qcom,wf-pattern-data = <0x01f S_PERIOD_T_LRA 0>,
<0x03f S_PERIOD_T_LRA 0>,
<0x05f S_PERIOD_T_LRA 0>,
<0x07f S_PERIOD_T_LRA 0>,
<0x17f S_PERIOD_T_LRA 0>,
<0x15f S_PERIOD_T_LRA 0>,
<0x13f S_PERIOD_T_LRA 0>,
<0x11f S_PERIOD_T_LRA 0>;
qcom,wf-pattern-period-us = <6667>;
qcom,wf-brake-pattern = /bits/ 8 <0x0 0x0 0x0>;
qcom,wf-auto-res-disable;
};
effect_2 {
/* TICK */
qcom,effect-id = <2>;
qcom,wf-vmax-mv = <3600>;
qcom,wf-pattern-data = <0x01f S_PERIOD_T_LRA 0>,
<0x03f S_PERIOD_T_LRA 0>,
<0x05f S_PERIOD_T_LRA 0>,
<0x07f S_PERIOD_T_LRA 0>,
<0x17f S_PERIOD_T_LRA 0>,
<0x15f S_PERIOD_T_LRA 0>,
<0x13f S_PERIOD_T_LRA 0>,
<0x11f S_PERIOD_T_LRA 0>;
qcom,wf-pattern-period-us = <6667>;
qcom,wf-brake-pattern = /bits/ 8 <0x0 0x0 0x0>;
qcom,wf-auto-res-disable;
};
effect_3 {
/* THUD */
qcom,effect-id = <3>;
qcom,wf-vmax-mv = <3600>;
qcom,wf-pattern-data = <0x01f S_PERIOD_T_LRA 0>,
<0x03f S_PERIOD_T_LRA 0>,
<0x05f S_PERIOD_T_LRA 0>,
<0x07f S_PERIOD_T_LRA 0>,
<0x17f S_PERIOD_T_LRA 0>,
<0x15f S_PERIOD_T_LRA 0>,
<0x13f S_PERIOD_T_LRA 0>,
<0x11f S_PERIOD_T_LRA 0>;
qcom,wf-pattern-period-us = <6667>;
qcom,wf-brake-pattern = /bits/ 8 <0x0 0x0 0x0>;
qcom,wf-auto-res-disable;
};
effect_4 {
/* POP */
qcom,effect-id = <4>;
qcom,wf-vmax-mv = <3600>;
qcom,wf-pattern-data = <0x01f S_PERIOD_T_LRA 0>,
<0x03f S_PERIOD_T_LRA 0>,
<0x05f S_PERIOD_T_LRA 0>,
<0x07f S_PERIOD_T_LRA 0>,
<0x17f S_PERIOD_T_LRA 0>,
<0x15f S_PERIOD_T_LRA 0>,
<0x13f S_PERIOD_T_LRA 0>,
<0x11f S_PERIOD_T_LRA 0>;
qcom,wf-pattern-period-us = <6667>;
qcom,wf-brake-pattern = /bits/ 8 <0x0 0x0 0x0>;
qcom,wf-auto-res-disable;
};
effect_5 {
/* HEAVY CLICK */
qcom,effect-id = <5>;
qcom,wf-vmax-mv = <3600>;
qcom,wf-pattern-data = <0x01f S_PERIOD_T_LRA 0>,
<0x03f S_PERIOD_T_LRA 0>,
<0x05f S_PERIOD_T_LRA 0>,
<0x07f S_PERIOD_T_LRA 0>,
<0x17f S_PERIOD_T_LRA 0>,
<0x15f S_PERIOD_T_LRA 0>,
<0x13f S_PERIOD_T_LRA 0>,
<0x11f S_PERIOD_T_LRA 0>;
qcom,wf-pattern-period-us = <6667>;
qcom,wf-brake-pattern = /bits/ 8 <0x0 0x0 0x0>;
qcom,wf-auto-res-disable;
};
};
};
};