chenlj2
3ed5d03414
-add rst in egis dts -remove 3.0v config in fpc dts -solve issue:Egis fingerprint is not recognized sometimes Change-Id: I6cf172f3c537b3a2046269021fd769964f095e95 Signed-off-by: chenlj2 <chenlj2@motorola.com> Reviewed-on: https://gerrit.mot.com/1601850 SLTApproved: Slta Waiver SME-Granted: SME Approvals Granted Tested-by: Jira Key Reviewed-by: Hujun Liao <liaohj@motorola.com> Submit-Approved: Jira Key
152 lines
2.5 KiB
Devicetree
152 lines
2.5 KiB
Devicetree
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&tlmm {
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fps {
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rst_active: fps_rst_active {
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/* active state */
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mux {
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pins = "gpio104";
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function = "gpio";
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};
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config {
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pins = "gpio104";
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drive-strength = <2>; /* 2 MA */
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bias-disable;
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output-low;
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};
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};
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rst_suspend: fps_rst_suspend {
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/* sleep state */
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mux {
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pins = "gpio104";
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function = "gpio";
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};
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config {
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pins = "gpio104";
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drive-strength = <2>; /* 2 MA */
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bias-pull-down; /* pull down */
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output-high;
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};
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};
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int_active: fps_int_active {
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/* active state */
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mux {
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pins = "gpio97";
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function = "gpio";
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};
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config {
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pins = "gpio97";
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drive-strength = <2>; /* 2 MA */
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bias-pull-down; /* pull down */
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input-enable;
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};
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};
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int_suspend: fps_int_suspend {
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/* sleep state */
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mux {
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pins = "gpio97";
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function = "gpio";
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};
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config {
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pins = "gpio97";
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drive-strength = <2>; /* 2 MA */
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bias-pull-down; /* pull down */
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input-enable;
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};
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};
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};
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fps_ido3_en_active: ldo3_en_active {
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/* active state */
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mux {
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pins = "gpio102";
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function = "gpio";
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};
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config {
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pins = "gpio102";
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drive-strength = <2>; /* 2 MA */
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bias-pull-up;
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output-high;
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};
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};
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fps_ido3_en_suspend: ldo3_en_suspend {
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/* suspend state */
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mux {
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pins = "gpio102";
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function = "gpio";
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};
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config {
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pins = "gpio102";
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drive-strength = <2>; /* 2 MA */
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bias-pull-up;
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output-high;
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};
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};
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fps_ido1p8_en_active: ldo1p8_en_active {
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/* active state */
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mux {
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pins = "gpio105";
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function = "gpio";
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};
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config {
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pins = "gpio105";
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drive-strength = <2>; /* 2 MA */
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bias-pull-up;
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output-high;
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};
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};
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fps_ido1p8_en_suspend: ldo1p8_en_suspend {
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/* suspend state */
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mux {
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pins = "gpio105";
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function = "gpio";
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};
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config {
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pins = "gpio105";
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drive-strength = <2>; /* 2 MA */
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bias-pull-up;
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output-high;
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};
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};
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};
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&soc {
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et528: et528 {
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compatible = "egistec,et516";
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status = "ok"
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reg = <0>;
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interrupt-parent = <&tlmm>;
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interrupts = <97 0x0>;
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egistec,gpio_irq = <&tlmm 97 0x2>;
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egistec,gpio_rst = <&tlmm 104 0x2>;
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pinctrl-names = "default", "suspend";
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pinctrl-0 = <&int_active &rst_active &fps_ido3_en_active>;
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pinctrl-1 = <&int_suspend &rst_suspend &fps_ido3_en_suspend>;
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};
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fpc: fpc_fpc1020 {
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compatible = "fpc,fpc1020";
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status = "ok"
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irq = <&tlmm 97 0>;
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rst = <&tlmm 104 0>;
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pinctrl-names = "default", "suspend";
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pinctrl-0 = <&rst_active &int_active &fps_ido1p8_en_active>;
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pinctrl-1 = <&rst_suspend &int_suspend &fps_ido1p8_en_suspend>;
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};
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};
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