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ARM: dts: msm: add gpio pincntrl for touch

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Add the GPIO pin control for touchscreen.

Change-Id: I71054e4bca0badbbf367c7937ac7f91d804288fc
This commit is contained in:
Fei Mao 2020-02-17 12:38:50 +08:00 • committed by Gerrit - the friendly Code Review server
commit bd767f2e05
1 changed files with 61 additions and 0 deletions
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61
qcom/lahaina-pinctrl.dtsi
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@ -1458,6 +1458,67 @@
};
};
/* touchscreen pins */
pmx_ts_active {
ts_active: ts_active {
mux {
pins = "gpio22", "gpio23";
function = "gpio";
};
config {
pins = "gpio22", "gpio23";
drive-strength = <8>;
bias-pull-up;
};
};
};
pmx_ts_reset_suspend {
ts_reset_suspend: ts_reset_suspend {
mux {
pins = "gpio22";
function = "gpio";
};
config {
pins = "gpio22";
drive-strength = <2>;
bias-pull-down;
};
};
};
pmx_ts_int_suspend {
ts_int_suspend: ts_int_suspend {
mux {
pins = "gpio23";
function = "gpio";
};
config {
pins = "gpio23";
drive-strength = <2>;
bias-pull-down;
};
};
};
pmx_ts_release {
ts_release: ts_release {
mux {
pins = "gpio22", "gpio23";
function = "gpio";
};
config {
pins = "gpio22", "gpio23";
drive-strength = <2>;
bias-disable;
};
};
};
/* WSA speaker reset pins */
spkr_1_sd_n {
spkr_1_sd_n_sleep: spkr_1_sd_n_sleep {