Evolution-x-devices/kernel_xiaomi_sm8450-devicetrees
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Merge "ARM: dts: msm: add touchscreen support for Cape"

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qctecmdr
2021-10-27 09:28:42 -07:00
committed by Gerrit - the friendly Code Review server
parent 5cf5ba1382 b282b366ff
commit 622c0325b1
4 changed files with 163 additions and 0 deletions
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27
qcom/cape-atp.dtsi
View File

@@ -1 +1,28 @@
&soc { };
&qupv3_se4_i2c {
#address-cells = <1>;
#size-cells = <0>;
status = "ok";
qcom,i2c-touch-active = "focaltech,fts_ts";
focaltech@38 {
compatible = "focaltech,fts_ts";
reg = <0x38>;
interrupt-parent = <&tlmm>;
interrupts = <21 0x2008>;
focaltech,reset-gpio = <&tlmm 20 0x00>;
focaltech,irq-gpio = <&tlmm 21 0x2008>;
focaltech,max-touch-number = <5>;
focaltech,display-coords = <0 0 1080 2340>;
focaltech,touch-type = "primary";
vdd-supply = <&L3C>;
pinctrl-names = "pmx_ts_active", "pmx_ts_suspend","pmx_ts_release";
pinctrl-0 = <&ts_active>;
pinctrl-1 = <&ts_int_suspend &ts_reset_suspend>;
pinctrl-2 = <&ts_release>;
};
};

46
qcom/cape-cdp.dtsi
View File

@@ -41,3 +41,49 @@
&pm8350c_flash {
status = "ok";
};
&qupv3_se4_i2c {
#address-cells = <1>;
#size-cells = <0>;
status = "ok";
qcom,i2c-touch-active = "focaltech,fts_ts";
focaltech@38 {
compatible = "focaltech,fts_ts";
reg = <0x38>;
interrupt-parent = <&tlmm>;
interrupts = <21 0x2008>;
focaltech,reset-gpio = <&tlmm 20 0x00>;
focaltech,irq-gpio = <&tlmm 21 0x2008>;
focaltech,max-touch-number = <5>;
focaltech,display-coords = <0 0 1080 2340>;
focaltech,touch-type = "primary";
vdd-supply = <&L3C>;
pinctrl-names = "pmx_ts_active", "pmx_ts_suspend","pmx_ts_release";
pinctrl-0 = <&ts_active>;
pinctrl-1 = <&ts_int_suspend &ts_reset_suspend>;
pinctrl-2 = <&ts_release>;
};
atmel_mxt_ts@4a {
compatible = "atmel,maxtouch";
reg = <0x4a>;
interrupt-parent = <&tlmm>;
interrupts = <21 0x2008>;
avdd-supply = <&L3C>;
pinctrl-names = "pmx_ts_active", "pmx_ts_suspend";
pinctrl-0 = <&ts_active>;
pinctrl-1 = <&ts_int_suspend &ts_reset_suspend>;
atmel,xy_switch;
atmel,inverty;
atmel,invertx;
reset-gpios = <&tlmm 20 0x00>;
irq-gpios = <&tlmm 21 0x2008>;
atmel,panel-coords = <0 0 479 799>;
atmel,display-coords = <0 0 339 729>;
};
};

29
qcom/cape-mtp.dtsi
View File

@@ -47,3 +47,32 @@
qcom,wireless-fw-name = "idt9415.bin";
qcom,shutdown-voltage = <3100>;
};
&qupv3_se4_spi {
status = "ok";
#address-cells = <1>;
#size-cells = <0>;
qcom,spi-touch-active = "focaltech,fts_ts";
focaltech@0 {
compatible = "focaltech,fts_ts";
reg = <0x0>;
spi-max-frequency = <6000000>;
interrupt-parent = <&tlmm>;
interrupts = <21 0x2008>;
focaltech,reset-gpio = <&tlmm 20 0x00>;
focaltech,irq-gpio = <&tlmm 21 0x2008>;
focaltech,display-coords = <0 0 1080 2340>;
focaltech,max-touch-number = <5>;
focaltech,ic-type = <0x3658D488>;
focaltech,touch-type = "primary";
vdd-supply = <&L3C>;
pinctrl-names = "pmx_ts_active", "pmx_ts_suspend", "pmx_ts_release";
pinctrl-0 = <&ts_active>;
pinctrl-1 = <&ts_int_suspend &ts_reset_suspend>;
pinctrl-2 = <&ts_release>;
};
};

61
qcom/cape-pinctrl.dtsi
View File

@@ -2378,4 +2378,65 @@
};
};
};
/* touchscreen pins */
pmx_ts_active {
ts_active: ts_active {
mux {
pins = "gpio20", "gpio21";
function = "gpio";
};
config {
pins = "gpio20", "gpio21";
drive-strength = <8>;
bias-pull-up;
};
};
};
pmx_ts_reset_suspend {
ts_reset_suspend: ts_reset_suspend {
mux {
pins = "gpio20";
function = "gpio";
};
config {
pins = "gpio20";
drive-strength = <2>;
bias-pull-down;
};
};
};
pmx_ts_int_suspend {
ts_int_suspend: ts_int_suspend {
mux {
pins = "gpio21";
function = "gpio";
};
config {
pins = "gpio21";
drive-strength = <2>;
bias-pull-down;
};
};
};
pmx_ts_release {
ts_release: ts_release {
mux {
pins = "gpio20", "gpio21";
function = "gpio";
};
config {
pins = "gpio20", "gpio21";
drive-strength = <2>;
bias-disable;
};
};
};
};