A-Team_Digital_Solutions/android_kernel_motorola_sm6375
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ARM: dts: msm: Add touch for QRD Blair

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Add new tree node for touchscreen to support Blair platform.

Change-Id: Iacb042bc1897f61d0c6e3cec8941f4bed8437976
This commit is contained in:
Fei Mao 2021-06-10 15:55:49 +08:00 • committed by Gerrit - the friendly Code Review server
commit 186af4cedd
1 changed files with 46 additions and 0 deletions
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46
qcom/blair-qrd.dtsi
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@ -677,3 +677,49 @@
};
};
};
&soc {
touch_avdd: touch_avdd_stub {
/*
* Touch eLDO controlled by gpio#53 is always ON.
* Using dummy regulator.
*/
compatible = "qcom,stub-regulator";
regulator-name = "touch_avdd_stub";
qcom,hpm-min-load = <10000>;
regulator-min-microvolt = <2700000>;
regulator-max-microvolt = <3544000>;
};
};
&qupv3_se8_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 = <22 0x2008>;
focaltech,reset-gpio = <&tlmm 21 0x00>;
focaltech,irq-gpio = <&tlmm 22 0x2008>;
focaltech,max-touch-number = <5>;
focaltech,display-coords = <0 0 1080 2340>;
vcc_i2c-supply = <&L9A>;
vdd-supply = <&touch_avdd>;
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 = <&pmx_ts_release>;
panel = <&dsi_r66451_amoled_90hz_cmd
&dsi_r66451_amoled_90hz_video
&dsi_r66451_amoled_cmd &dsi_r66451_amoled_video>;
};
};