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ARM: dts: msm: Add improve touch device node into sdm630 QRD

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Improve touch will be used on sdm630 QRD so add support for it.

Change-Id: I4e7868f81dbd86a425375e98f4fea4a40f53887f
Signed-off-by: zhaoyuan <yzhao@codeaurora.org>
This commit is contained in:
zhaoyuan 2017-03-01 14:16:29 +08:00
parent 81eef00c67
commit 4fea7185a7
1 changed files with 50 additions and 0 deletions
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50
arch/arm/boot/dts/qcom/sdm630-qrd.dtsi
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@ -253,6 +253,38 @@
}; };
}; };
&tlmm {
pmx_ts_rst_active {
ts_rst_active: ts_rst_active {
mux {
pins = "gpio66";
function = "gpio";
};
config {
pins = "gpio66";
drive-strength = <16>;
bias-pull-up;
};
};
};
pmx_ts_rst_suspend {
ts_rst_suspend: ts_rst_suspend {
mux {
pins = "gpio66";
function = "gpio";
};
config {
pins = "gpio66";
drive-strength = <2>;
bias-pull-down;
};
};
};
};
&soc { &soc {
gpio_keys { gpio_keys {
compatible = "gpio-keys"; compatible = "gpio-keys";
@ -278,4 +310,22 @@
}; };
}; };
hbtp {
compatible = "qcom,hbtp-input";
pinctrl-names = "pmx_ts_active", "pmx_ts_suspend";
pinctrl-0 = <&ts_rst_active>;
pinctrl-1 = <&ts_rst_suspend>;
vcc_ana-supply = <&pm660l_l3>;
vcc_dig-supply = <&pm660_l13>;
qcom,afe-load = <20000>;
qcom,afe-vtg-min = <3008000>;
qcom,afe-vtg-max = <3008000>;
qcom,dig-load = <40000>;
qcom,dig-vtg-min = <1808000>;
qcom,dig-vtg-max = <1808000>;
qcom,fb-resume-delay-us = <10000>;
qcom,afe-power-on-delay-us = <1000>;
qcom,afe-power-off-delay-us = <6>;
};
}; };