132 lines
2.9 KiB
Text
132 lines
2.9 KiB
Text
|
/*
|
||
|
|
* Copyright (c) 2022, The Linux Foundation. All rights reserved.
|
||
|
|
*
|
||
|
|
* This program is free software; you can redistribute it and/or modify
|
||
|
|
* it under the terms of the GNU General Public License version 2 and
|
||
|
|
* only version 2 as published by the Free Software Foundation.
|
||
|
|
*
|
||
|
|
* This program is distributed in the hope that it will be useful,
|
||
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
* GNU General Public License for more details.
|
||
|
|
*/
|
||
|
|
&tlmm {
|
||
|
|
sar_int_default: sar_int_default {
|
||
|
|
mux {
|
||
|
|
pins = "gpio19";
|
||
|
|
function = "gpio";
|
||
|
|
};
|
||
|
|
config {
|
||
|
|
pins = "gpio19";
|
||
|
|
num-grp-pins = <1>;
|
||
|
|
drive-strength = <2>;
|
||
|
|
bias-pull-up;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
sar_int_sleep: sar_int_sleep {
|
||
|
|
mux {
|
||
|
|
pins = "gpio19";
|
||
|
|
function = "gpio";
|
||
|
|
};
|
||
|
|
config {
|
||
|
|
pins = "gpio19";
|
||
|
|
num-grp-pins = <1>;
|
||
|
|
drive-strength = <2>;
|
||
|
|
bias-pull-up;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
&qupv3_hub_i2c2 {
|
||
|
|
status = "ok";
|
||
|
|
sx937x@2c { /* SAR sensor */
|
||
|
|
compatible = "Semtech,sx937x";
|
||
|
|
reg = <0x2c>;
|
||
|
|
Semtech,power-supply-type = <0>;
|
||
|
|
cap_vdd-supply = <&pm_humu_l15>;
|
||
|
|
pinctrl-names = "default","sleep";
|
||
|
|
pinctrl-0 = <&sar_int_default>;
|
||
|
|
pinctrl-1 = <&sar_int_sleep>;
|
||
|
|
interrupt-parent = <&tlmm>;
|
||
|
|
interrupts = <19 0x02>;
|
||
|
|
interrupt-names = "capsense0_irq";
|
||
|
|
Semtech,nirq-gpio= <&tlmm 19 0x02>;
|
||
|
|
/*use PH4/5/6 as the reference sensor
|
||
|
|
set it to 0xff if the ref-phases-x is not used*/
|
||
|
|
Semtech,ref-phases-a = <4>;
|
||
|
|
Semtech,ref-phases-b = <5>;
|
||
|
|
Semtech,ref-phases-c = <6>;
|
||
|
|
Semtech,button-flag = <0x1f>;
|
||
|
|
Semtech,button-names = "Moto CapSense Ch0","Moto CapSense Ch1","Moto CapSense Ch2","Moto CapSense Ch3","Moto CapSense Ch4";
|
||
|
|
Semtech,debug-name = "capsense0";
|
||
|
|
Semtech,reg-num = <63>;
|
||
|
|
Semtech,reg-init = <
|
||
|
|
0x4004 0x74
|
||
|
|
0x8020 0x32
|
||
|
|
0x8028 0x46E
|
||
|
|
0x8034 0x46E
|
||
|
|
0x8040 0x46E
|
||
|
|
0x804C 0x46E
|
||
|
|
0x8058 0x46E
|
||
|
|
0x8064 0x46E
|
||
|
|
0x8070 0x46E
|
||
|
|
0x807C 0x85C
|
||
|
|
0x8030 0xFFF9FD
|
||
|
|
0x803C 0xFEF9FF
|
||
|
|
0x8048 0xFFD9FF
|
||
|
|
0x8054 0xF7F9FF
|
||
|
|
0x8060 0xBFF9FF
|
||
|
|
0x806C 0xFFF97F
|
||
|
|
0x8078 0xFFF9EF
|
||
|
|
0x8084 0x0
|
||
|
|
0x8098 0x7739
|
||
|
|
0x80B8 0x7840
|
||
|
|
0x80D8 0x824D
|
||
|
|
0x80F8 0x2B2B
|
||
|
|
0x8118 0x6540
|
||
|
|
0x8138 0x0
|
||
|
|
0x8158 0x0
|
||
|
|
0x8178 0x0
|
||
|
|
0x80A0 0x22220002
|
||
|
|
0x80C0 0x44440001
|
||
|
|
0x80E0 0x20200002
|
||
|
|
0x8100 0x2B2B0001
|
||
|
|
0x8120 0x5D5D0001
|
||
|
|
0x8140 0x0
|
||
|
|
0x8160 0x0
|
||
|
|
0x8180 0x0
|
||
|
|
0x8188 0x8000015
|
||
|
|
0x818C 0x8000016
|
||
|
|
0x8190 0x6
|
||
|
|
0x8194 0x0
|
||
|
|
0x8090 0x2AD67000
|
||
|
|
0x80B0 0x2DD67000
|
||
|
|
0x80D0 0x2DD67000
|
||
|
|
0x80F0 0x1CD67000
|
||
|
|
0x8110 0x2DD67000
|
||
|
|
0x8130 0x2AD67000
|
||
|
|
0x8150 0x0
|
||
|
|
0x8170 0x0
|
||
|
|
0x8088 0x300000
|
||
|
|
0x80A8 0x300000
|
||
|
|
0x80C8 0x300000
|
||
|
|
0x80E8 0x300000
|
||
|
|
0x8108 0x300000
|
||
|
|
0x8128 0x300000
|
||
|
|
0x8148 0x300000
|
||
|
|
0x8168 0x0
|
||
|
|
0x808C 0xE0600080
|
||
|
|
0x80AC 0xE0600080
|
||
|
|
0x80CC 0xE0600080
|
||
|
|
0x80EC 0xE0600080
|
||
|
|
0x810C 0xE06000C0
|
||
|
|
0x812C 0xE06000C0
|
||
|
|
0x814C 0xE0600018
|
||
|
|
0x816C 0x0
|
||
|
|
0x8024 0x7F00
|
||
|
|
>;
|
||
|
|
status = "ok";
|
||
|
|
};
|
||
|
|
};
|