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arm64/dt: cypfg: add fps device node

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Cypfg will use ET528 and FPC1540 as Cypfg's fps sensor/
Add fps dts config for it.

Change-Id: I50238eba6c5538c75560fbcf66ea875b9a35f67b
Signed-off-by: wuwl10 <wuwl10@motorola.com>
Reviewed-on: https://gerrit.mot.com/1953101
SME-Granted: SME Approvals Granted
SLTApproved: Slta Waiver
Tested-by: Jira Key
Reviewed-by: Huosheng Liao <liaohs@motorola.com>
Submit-Approved: Jira Key
This commit is contained in:
wuwl10 2021-05-19 10:07:50 +08:00 • committed by panyq6
commit 7136a8033a
2 changed files with 121 additions and 1 deletions
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120
qcom/cypfg-fps-overlay.dtsi Normal file
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@ -0,0 +1,120 @@
&tlmm {
ets_int_active: ets_int_active {
/* INTERRUPT */
mux {
pins = "gpio17";
function = "gpio";
};
config {
pins = "gpio17";
drive-strength = <2>; /* 2 MA */
input-enable;
};
};
ets_int_suspend: ets_int_suspend {
/* INTERRUPT */
mux {
pins = "gpio17";
function = "gpio";
};
config {
pins = "gpio17";
drive-strength = <2>; /* 2 MA */
input-enable;
};
};
fps_rst_active: fps_rst_active {
/* active state */
mux {
pins = "gpio18";
function = "gpio";
};
config {
pins = "gpio18";
drive-strength = <2>; /* 2 MA */
output-low;
};
};
fps_rst_suspend: fps_rst_suspend {
/* sleep state */
mux {
pins = "gpio18";
function = "gpio";
};
config {
pins = "gpio18";
drive-strength = <2>; /* 2 MA */
};
};
fps_int_active: fps_int_active {
/* active state */
mux {
pins = "gpio17";
function = "gpio";
};
config {
pins = "gpio17";
drive-strength = <2>; /* 2 MA */
bias-disable;
input-enable;
};
};
fps_int_suspend: fps_int_suspend {
/* sleep state */
mux {
pins = "gpio17";
function = "gpio";
};
config {
pins = "gpio17";
drive-strength = <2>; /* 2 MA */
bias-disable;
input-enable;
};
};
};
&pm6350_l8 {
qcom,init-voltage = <3304000>;
regulator-min-microvolt = <3304000>;
regulator-max-microvolt = <3304000>;
regulator-always-on;
};
&soc {
et528: et528 {
compatible = "egistec,et516";
status = "ok"
reg = <0>;
interrupt-parent = <&tlmm>;
interrupts = <93 0x0>;
egistec,gpio_irq = <&tlmm 93 0x2>;
egistec,gpio_rst = <&tlmm 95 0x2>;
pinctrl-names = "default", "suspend";
pinctrl-0 = <&ets_int_active>;
pinctrl-1 = <&ets_int_suspend>;
};
fpc: fpc_fpc1020 {
compatible = "fpc,fpc1020";
status = "ok"
irq = <&tlmm 17 0>;
rst = <&tlmm 18 0>;
interrupt-parent = <&tlmm>;
interrupts = <17 0>;
pinctrl-names = "default", "suspend";
pinctrl-0 = <&fps_rst_active &fps_int_active>;
pinctrl-1 = <&fps_rst_suspend &fps_int_suspend>;
};
};

2
qcom/holi-cypfg-common-overlay.dtsi
View file

@ -16,7 +16,7 @@
#include "denver-sensors.dtsi"
#include "camera/holi-camera-sensor-mot-denver-overlay.dtsi"
#include "holi-audio-wcd9370-aw882xx-overlay.dtsi"
#include "denver-fps-overlay.dtsi"
#include "cypfg-fps-overlay.dtsi"
#include "moto_therm_sys_temp.dtsi"
&sdhc_2 {