1018 lines
19 KiB
Plaintext
1018 lines
19 KiB
Plaintext
// SPDX-License-Identifier: BSD-3-Clause
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/dts-v1/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/sound/qcom,q6asm.h>
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#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
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#include "sc7180.dtsi"
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#include "pm6150.dtsi"
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#include "pm6150l.dtsi"
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/delete-node/ &tz_mem;
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/delete-node/ &ipa_fw_mem;
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/ {
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model = "Acer Aspire 1";
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compatible = "acer,aspire1", "qcom,sc7180";
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chassis-type = "laptop";
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aliases {
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bluetooth0 = &bluetooth;
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hsuart0 = &uart3;
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serial0 = &uart8;
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wifi0 = &wifi;
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};
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chosen {
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stdout-path = "serial0:115200n8";
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};
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reserved-memory {
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zap_mem: zap-shader@80840000 {
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reg = <0x0 0x80840000 0 0x2000>;
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no-map;
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};
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venus_mem: venus@85b00000 {
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reg = <0x0 0x85b00000 0 0x500000>;
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no-map;
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};
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mpss_mem: mpss@86000000 {
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reg = <0x0 0x86000000 0x0 0x2000000>;
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no-map;
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};
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adsp_mem: adsp@8e400000 {
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reg = <0x0 0x8e400000 0x0 0x2800000>;
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no-map;
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};
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wlan_mem: wlan@93900000 {
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reg = <0x0 0x93900000 0x0 0x200000>;
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no-map;
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};
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};
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max98357a: audio-codec {
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compatible = "maxim,max98357a";
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sdmode-gpios = <&tlmm 23 GPIO_ACTIVE_HIGH>;
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pinctrl-0 = <&_sd_mode_default>;
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pinctrl-names = "default";
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#sound-dai-cells = <0>;
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};
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backlight: backlight {
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compatible = "pwm-backlight";
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pwms = <&sn65dsi86_bridge 1000000>;
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enable-gpios = <&tlmm 10 GPIO_ACTIVE_HIGH>;
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pinctrl-0 = <&soc_bkoff_default>;
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pinctrl-names = "default";
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};
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reg_brij_1p2: bridge-1p2-regulator {
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compatible = "regulator-fixed";
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regulator-name = "brij_1p2";
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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gpio = <&tlmm 19 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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pinctrl-0 = <®_edp_1p2_en_default>;
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pinctrl-names = "default";
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};
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reg_brij_1p8: bridge-regulator {
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compatible = "regulator-fixed";
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regulator-name = "brij_1p8";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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vin-supply = <&vreg_l8c_1p8>;
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gpio = <&tlmm 20 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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pinctrl-0 = <®_edp_1p8_en_default>;
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pinctrl-names = "default";
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};
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reg_codec_3p3: codec-regulator {
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compatible = "regulator-fixed";
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regulator-name = "codec_3p3";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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gpio = <&tlmm 83 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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pinctrl-0 = <®_audio_en_default>;
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pinctrl-names = "default";
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};
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reg_lcm_3p3: panel-regulator {
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compatible = "regulator-fixed";
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regulator-name = "lcm_3p3";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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gpio = <&tlmm 26 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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pinctrl-0 = <®_lcm_en_default>;
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pinctrl-names = "default";
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};
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sound: sound {
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compatible = "qcom,sc7180-qdsp6-sndcard";
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pinctrl-0 = <&pri_mi2s_active>, <&pri_mi2s_mclk_active>, <&ter_mi2s_active>;
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pinctrl-names = "default";
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model = "Acer-Aspire-1";
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audio-routing =
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"Headphone Jack", "HPOL",
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"Headphone Jack", "HPOR";
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multimedia1-dai-link {
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link-name = "MultiMedia1";
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cpu {
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sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA1>;
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};
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};
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multimedia2-dai-link {
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link-name = "MultiMedia2";
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cpu {
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sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA2>;
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};
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};
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multimedia3-dai-link {
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link-name = "MultiMedia3";
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cpu {
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sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA3>;
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};
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};
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multimedia4-dai-link {
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link-name = "MultiMedia4";
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cpu {
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sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA4>;
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};
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};
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primary-rx-dai-link {
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link-name = "Primary MI2S Playback";
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cpu {
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sound-dai = <&q6afedai PRIMARY_MI2S_RX>;
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};
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platform {
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sound-dai = <&q6routing>;
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};
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codec {
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sound-dai = <&alc5682 0>;
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};
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};
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primary-tx-dai-link {
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link-name = "Primary MI2S Capture";
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cpu {
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sound-dai = <&q6afedai PRIMARY_MI2S_TX>;
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};
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platform {
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sound-dai = <&q6routing>;
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};
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codec {
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sound-dai = <&alc5682 0>;
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};
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};
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tertiary-rx-dai-link {
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link-name = "Tertiary MI2S Playback";
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cpu {
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sound-dai = <&q6afedai TERTIARY_MI2S_RX>;
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};
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platform {
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sound-dai = <&q6routing>;
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};
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codec {
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sound-dai = <&max98357a>;
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};
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};
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displayport-rx-dai-link {
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link-name = "DisplayPort Playback";
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cpu {
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sound-dai = <&q6afedai DISPLAY_PORT_RX>;
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};
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platform {
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sound-dai = <&q6routing>;
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};
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codec {
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sound-dai = <&mdss_dp>;
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};
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};
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};
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reg_tp_3p3: touchpad-regulator {
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compatible = "regulator-fixed";
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regulator-name = "tp_3p3";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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gpio = <&tlmm 25 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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pinctrl-0 = <®_tp_en_default>;
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pinctrl-names = "default";
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};
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};
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&i2c2 {
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clock-frequency = <400000>;
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status = "okay";
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/* embedded-controller@76 */
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};
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&i2c4 {
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clock-frequency = <400000>;
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status = "okay";
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/*
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* NOTE: DSDT defines two possible touchpads, other one is
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*
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* reg = <0x15>;
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* hid-descr-addr = <0x1>;
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*/
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touchpad@2c {
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compatible = "hid-over-i2c";
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reg = <0x2c>;
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hid-descr-addr = <0x20>;
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vdd-supply = <®_tp_3p3>;
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interrupts-extended = <&tlmm 94 IRQ_TYPE_LEVEL_LOW>;
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pinctrl-0 = <&hid_touchpad_default>;
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pinctrl-names = "default";
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wakeup-source;
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};
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keyboard@3a {
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compatible = "hid-over-i2c";
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reg = <0x3a>;
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hid-descr-addr = <0x1>;
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interrupts-extended = <&tlmm 33 IRQ_TYPE_LEVEL_LOW>;
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pinctrl-0 = <&hid_keyboard_default>;
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pinctrl-names = "default";
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wakeup-source;
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};
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};
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&i2c9 {
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clock-frequency = <400000>;
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status = "okay";
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alc5682: codec@1a {
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compatible = "realtek,rt5682i";
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reg = <0x1a>;
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#sound-dai-cells = <1>;
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interrupt-parent = <&tlmm>;
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interrupts = <28 IRQ_TYPE_EDGE_BOTH>;
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pinctrl-0 = <&codec_irq_default>;
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pinctrl-names = "default";
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AVDD-supply = <&vreg_l15a_1p8>;
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MICVDD-supply = <®_codec_3p3>;
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VBAT-supply = <®_codec_3p3>;
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DBVDD-supply = <&vreg_l15a_1p8>;
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LDO1-IN-supply = <&vreg_l15a_1p8>;
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/*
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* NOTE: The board has a path from this codec to the
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* DMIC microphones in the lid, however some of the option
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* resistors are absent and the microphones are connected
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* to the SoC instead.
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*
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* If the resistors were to be changed by the user to
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* connect the codec, the following could be used:
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*
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* realtek,dmic1-data-pin = <1>;
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* realtek,dmic1-clk-pin = <1>;
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*/
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realtek,jd-src = <1>;
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};
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};
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&i2c10 {
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clock-frequency = <400000>;
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status = "okay";
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sn65dsi86_bridge: bridge@2c {
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compatible = "ti,sn65dsi86";
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reg = <0x2c>;
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gpio-controller;
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#gpio-cells = <2>;
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#pwm-cells = <1>;
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interrupt-parent = <&tlmm>;
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interrupts = <11 IRQ_TYPE_LEVEL_HIGH>;
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enable-gpios = <&tlmm 51 GPIO_ACTIVE_HIGH>;
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suspend-gpios = <&tlmm 22 GPIO_ACTIVE_LOW>;
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pinctrl-0 = <&bridge_en_default>,
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<&edp_bridge_irq_default>,
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<&bridge_suspend_default>;
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pinctrl-names = "default";
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vpll-supply = <®_brij_1p8>;
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vccio-supply = <®_brij_1p8>;
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vcca-supply = <®_brij_1p2>;
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vcc-supply = <®_brij_1p2>;
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clocks = <&rpmhcc RPMH_LN_BB_CLK3>;
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clock-names = "refclk";
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ports {
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#address-cells = <1>;
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#size-cells = <0>;
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port@0 {
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reg = <0>;
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sn65dsi86_in: endpoint {
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remote-endpoint = <&mdss_dsi0_out>;
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};
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};
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port@1 {
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reg = <1>;
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sn65dsi86_out: endpoint {
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data-lanes = <0 1>;
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remote-endpoint = <&panel_in_edp>;
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};
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};
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};
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aux-bus {
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panel: panel {
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compatible = "edp-panel";
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power-supply = <®_lcm_3p3>;
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backlight = <&backlight>;
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hpd-absent-delay-ms = <200>;
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port {
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panel_in_edp: endpoint {
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remote-endpoint = <&sn65dsi86_out>;
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};
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};
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};
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};
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};
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};
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&gpu {
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status = "okay";
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zap-shader {
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memory-region = <&zap_mem>;
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firmware-name = "qcom/sc7180/acer/aspire1/qcdxkmsuc7180.mbn";
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};
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};
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&mdss {
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status = "okay";
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};
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&mdss_dsi0 {
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vdda-supply = <&vreg_l3c_1p2>;
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status = "okay";
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};
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&mdss_dsi0_out {
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remote-endpoint = <&sn65dsi86_in>;
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data-lanes = <0 1 2 3>;
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};
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&mdss_dsi0_phy {
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vdds-supply = <&vreg_l4a_0p8>;
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status = "okay";
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};
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&pm6150_adc {
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channel@4e {
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reg = <ADC5_AMUX_THM2_100K_PU>;
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qcom,ratiometric;
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qcom,hw-settle-time = <200>;
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label = "thermistor";
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};
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channel@4f {
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reg = <ADC5_AMUX_THM3_100K_PU>;
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qcom,ratiometric;
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qcom,hw-settle-time = <200>;
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label = "charger_thermistor";
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};
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};
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&pm6150_adc_tm {
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status = "okay";
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charger-thermistor@0 {
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reg = <0>;
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io-channels = <&pm6150_adc ADC5_AMUX_THM3_100K_PU>;
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qcom,ratiometric;
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qcom,hw-settle-time-us = <200>;
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};
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thermistor@1 {
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reg = <1>;
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io-channels = <&pm6150_adc ADC5_AMUX_THM2_100K_PU>;
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qcom,ratiometric;
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qcom,hw-settle-time-us = <200>;
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};
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};
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&pm6150_pon {
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status = "disabled";
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};
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&pm6150_rtc {
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status = "okay";
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};
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&q6afedai {
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dai@16 {
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reg = <PRIMARY_MI2S_RX>;
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qcom,sd-lines = <1>;
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};
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dai@17 {
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reg = <PRIMARY_MI2S_TX>;
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qcom,sd-lines = <0>;
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};
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dai@20 {
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reg = <TERTIARY_MI2S_RX>;
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qcom,sd-lines = <0>;
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};
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dai@104 {
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reg = <DISPLAY_PORT_RX>;
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};
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};
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&q6asmdai {
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dai@0 {
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reg = <0>;
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};
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dai@1 {
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reg = <1>;
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};
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dai@2 {
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reg = <2>;
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};
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dai@3 {
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reg = <3>;
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};
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};
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&qupv3_id_0 {
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status = "okay";
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};
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&qupv3_id_1 {
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status = "okay";
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};
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&remoteproc_adsp {
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memory-region = <&adsp_mem>;
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firmware-name = "qcom/sc7180/acer/aspire1/qcadsp7180.mbn";
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status = "okay";
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};
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&remoteproc_mpss {
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firmware-name = "qcom/sc7180/acer/aspire1/qcmpss7180_nm.mbn";
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status = "okay";
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};
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&sdhc_1 {
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pinctrl-0 = <&sdc1_default>;
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pinctrl-1 = <&sdc1_sleep>;
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pinctrl-names = "default", "sleep";
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vmmc-supply = <&vreg_l19a_2p9>;
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vqmmc-supply = <&vreg_l12a_1p8>;
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status = "okay";
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};
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&uart3 {
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/delete-property/interrupts;
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interrupts-extended = <&intc GIC_SPI 604 IRQ_TYPE_LEVEL_HIGH>,
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<&tlmm 41 IRQ_TYPE_EDGE_FALLING>;
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pinctrl-1 = <&qup_uart3_sleep>;
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pinctrl-names = "default", "sleep";
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status = "okay";
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bluetooth: bluetooth {
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compatible = "qcom,wcn3991-bt";
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vddio-supply = <&vreg_l10a_1p8>;
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vddxo-supply = <&vreg_l1c_1p8>;
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vddrf-supply = <&vreg_l2c_1p3>;
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vddch0-supply = <&vreg_l10c_3p3>;
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max-speed = <3200000>;
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};
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};
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&uart8 {
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status = "okay";
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};
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&usb_1 {
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status = "okay";
|
|
};
|
|
|
|
&usb_1_dwc3 {
|
|
dr_mode = "host";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
usb_hub_2_x: hub@1 {
|
|
compatible = "usbbda,5411";
|
|
reg = <1>;
|
|
peer-hub = <&usb_hub_3_x>;
|
|
};
|
|
|
|
usb_hub_3_x: hub@2 {
|
|
compatible = "usbbda,411";
|
|
reg = <2>;
|
|
peer-hub = <&usb_hub_2_x>;
|
|
};
|
|
};
|
|
|
|
&usb_1_hsphy {
|
|
vdd-supply = <&vreg_l4a_0p8>;
|
|
vdda-pll-supply = <&vreg_l11a_1p8>;
|
|
vdda-phy-dpdm-supply = <&vreg_l17a_3p0>;
|
|
qcom,imp-res-offset-value = <8>;
|
|
qcom,preemphasis-level = <QUSB2_V2_PREEMPHASIS_15_PERCENT>;
|
|
qcom,preemphasis-width = <QUSB2_V2_PREEMPHASIS_WIDTH_HALF_BIT>;
|
|
qcom,bias-ctrl-value = <0x22>;
|
|
qcom,charge-ctrl-value = <3>;
|
|
qcom,hsdisc-trim-value = <0>;
|
|
|
|
status = "okay";
|
|
};
|
|
|
|
&usb_1_qmpphy {
|
|
vdda-phy-supply = <&vreg_l3c_1p2>;
|
|
vdda-pll-supply = <&vreg_l4a_0p8>;
|
|
|
|
status = "okay";
|
|
};
|
|
|
|
&venus {
|
|
firmware-name = "qcom/sc7180/acer/aspire1/qcvss7180.mbn";
|
|
};
|
|
|
|
&wifi {
|
|
vdd-0.8-cx-mx-supply = <&vreg_l9a_0p6>;
|
|
vdd-1.8-xo-supply = <&vreg_l1c_1p8>;
|
|
vdd-1.3-rfa-supply = <&vreg_l2c_1p3>;
|
|
vdd-3.3-ch0-supply = <&vreg_l10c_3p3>;
|
|
vdd-3.3-ch1-supply = <&vreg_l11c_3p3>;
|
|
|
|
status = "okay";
|
|
};
|
|
|
|
&apps_rsc {
|
|
regulators-0 {
|
|
compatible = "qcom,pm6150-rpmh-regulators";
|
|
qcom,pmic-id = "a";
|
|
|
|
vreg_s1a_1p1: smps1 {
|
|
regulator-min-microvolt = <1128000>;
|
|
regulator-max-microvolt = <1128000>;
|
|
};
|
|
|
|
vreg_l4a_0p8: ldo4 {
|
|
regulator-min-microvolt = <824000>;
|
|
regulator-max-microvolt = <928000>;
|
|
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
|
|
};
|
|
|
|
vreg_l9a_0p6: ldo9 {
|
|
regulator-min-microvolt = <488000>;
|
|
regulator-max-microvolt = <800000>;
|
|
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
|
|
};
|
|
|
|
vreg_l10a_1p8: ldo10 {
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
vreg_l11a_1p8: ldo11 {
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
|
|
};
|
|
|
|
vreg_l12a_1p8: ldo12 {
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
|
|
};
|
|
|
|
vreg_l13a_1p8: ldo13 {
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
|
|
};
|
|
|
|
vreg_l14a_1p8: ldo14 {
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
|
|
};
|
|
|
|
vreg_l15a_1p8: ldo15 {
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
|
|
};
|
|
|
|
vreg_l16a_2p7: ldo16 {
|
|
regulator-min-microvolt = <2496000>;
|
|
regulator-max-microvolt = <3304000>;
|
|
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
|
|
};
|
|
|
|
vreg_l17a_3p0: ldo17 {
|
|
regulator-min-microvolt = <2920000>;
|
|
regulator-max-microvolt = <3232000>;
|
|
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
|
|
};
|
|
|
|
vreg_l18a_2p8: ldo18 {
|
|
regulator-min-microvolt = <2496000>;
|
|
regulator-max-microvolt = <3304000>;
|
|
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
|
|
};
|
|
|
|
vreg_l19a_2p9: ldo19 {
|
|
regulator-min-microvolt = <2960000>;
|
|
regulator-max-microvolt = <2960000>;
|
|
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
|
|
};
|
|
};
|
|
|
|
regulators-1 {
|
|
compatible = "qcom,pm6150l-rpmh-regulators";
|
|
qcom,pmic-id = "c";
|
|
|
|
vreg_s8c_1p3: smps8 {
|
|
regulator-min-microvolt = <1120000>;
|
|
regulator-max-microvolt = <1408000>;
|
|
};
|
|
|
|
vreg_l1c_1p8: ldo1 {
|
|
regulator-min-microvolt = <1616000>;
|
|
regulator-max-microvolt = <1984000>;
|
|
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
|
|
};
|
|
|
|
vreg_l2c_1p3: ldo2 {
|
|
regulator-min-microvolt = <1168000>;
|
|
regulator-max-microvolt = <1304000>;
|
|
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
|
|
};
|
|
|
|
vreg_l3c_1p2: ldo3 {
|
|
regulator-min-microvolt = <1144000>;
|
|
regulator-max-microvolt = <1304000>;
|
|
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
|
|
};
|
|
|
|
vreg_l4c_1p8: ldo4 {
|
|
regulator-min-microvolt = <1648000>;
|
|
regulator-max-microvolt = <3304000>;
|
|
regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
|
|
};
|
|
|
|
vreg_l5c_1p8: ldo5 {
|
|
regulator-min-microvolt = <1648000>;
|
|
regulator-max-microvolt = <3304000>;
|
|
regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
|
|
};
|
|
|
|
vreg_l6c_2p9: ldo6 {
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <2950000>;
|
|
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
|
|
};
|
|
|
|
vreg_l7c_3p0: ldo7 {
|
|
regulator-min-microvolt = <3000000>;
|
|
regulator-max-microvolt = <3312000>;
|
|
regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
|
|
};
|
|
|
|
vreg_l8c_1p8: ldo8 {
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
|
|
};
|
|
|
|
vreg_l9c_2p9: ldo9 {
|
|
regulator-min-microvolt = <2952000>;
|
|
regulator-max-microvolt = <2952000>;
|
|
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
|
|
};
|
|
|
|
vreg_l10c_3p3: ldo10 {
|
|
regulator-min-microvolt = <3000000>;
|
|
regulator-max-microvolt = <3400000>;
|
|
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
|
|
};
|
|
|
|
vreg_l11c_3p3: ldo11 {
|
|
regulator-min-microvolt = <3000000>;
|
|
regulator-max-microvolt = <3400000>;
|
|
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
|
|
};
|
|
|
|
vreg_bob: bob {
|
|
regulator-min-microvolt = <3008000>;
|
|
regulator-max-microvolt = <3960000>;
|
|
regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&qup_i2c2_default {
|
|
drive-strength = <2>;
|
|
|
|
/* Has external pullup */
|
|
bias-disable;
|
|
};
|
|
|
|
&qup_i2c4_default {
|
|
drive-strength = <2>;
|
|
|
|
/* Has external pullup */
|
|
bias-disable;
|
|
};
|
|
|
|
&qup_i2c9_default {
|
|
drive-strength = <2>;
|
|
|
|
/* Has external pullup */
|
|
bias-disable;
|
|
};
|
|
|
|
&qup_i2c10_default {
|
|
drive-strength = <2>;
|
|
|
|
/* Has external pullup */
|
|
bias-disable;
|
|
};
|
|
|
|
&tlmm {
|
|
/*
|
|
* The TZ seem to protect those because some boards can have
|
|
* fingerprint sensor connected to this range. Not connected
|
|
* on this board
|
|
*/
|
|
gpio-reserved-ranges = <58 5>;
|
|
|
|
amp_sd_mode_default: amp-sd-mode-deault-state {
|
|
pins = "gpio23";
|
|
function = "gpio";
|
|
drive-strength = <16>;
|
|
bias-disable;
|
|
};
|
|
|
|
bridge_en_default: bridge-en-default-state {
|
|
pins = "gpio51";
|
|
function = "gpio";
|
|
drive-strength = <16>;
|
|
bias-disable;
|
|
};
|
|
|
|
bridge_suspend_default: bridge-suspend-default-state {
|
|
pins = "gpio22";
|
|
function = "gpio";
|
|
drive-strength = <16>;
|
|
bias-pull-up;
|
|
};
|
|
|
|
codec_irq_default: codec-irq-deault-state {
|
|
pins = "gpio28";
|
|
function = "gpio";
|
|
drive-strength = <2>;
|
|
bias-disable;
|
|
};
|
|
|
|
edp_bridge_irq_default: edp-bridge-irq-default-state {
|
|
pins = "gpio11";
|
|
function = "gpio";
|
|
drive-strength = <2>;
|
|
bias-pull-down;
|
|
};
|
|
|
|
hid_keyboard_default: hid-keyboard-default-state {
|
|
pins = "gpio33";
|
|
function = "gpio";
|
|
drive-strength = <2>;
|
|
bias-disable;
|
|
};
|
|
|
|
hid_touchpad_default: hid-touchpad-default-state {
|
|
pins = "gpio94";
|
|
function = "gpio";
|
|
drive-strength = <2>;
|
|
bias-disable;
|
|
};
|
|
|
|
qup_uart3_sleep: qup-uart3-sleep-state {
|
|
cts-pins {
|
|
/*
|
|
* Configure a pull-down on CTS to match the pull of
|
|
* the Bluetooth module.
|
|
*/
|
|
pins = "gpio38";
|
|
function = "gpio";
|
|
bias-pull-down;
|
|
};
|
|
|
|
rts-pins {
|
|
/*
|
|
* Configure pull-down on RTS. As RTS is active low
|
|
* signal, pull it low to indicate the BT SoC that it
|
|
* can wakeup the system anytime from suspend state by
|
|
* pulling RX low (by sending wakeup bytes).
|
|
*/
|
|
pins = "gpio39";
|
|
function = "gpio";
|
|
bias-pull-down;
|
|
};
|
|
|
|
tx-pins {
|
|
/*
|
|
* Configure pull-up on TX when it isn't actively driven
|
|
* to prevent BT SoC from receiving garbage during sleep.
|
|
*/
|
|
pins = "gpio40";
|
|
function = "gpio";
|
|
bias-pull-up;
|
|
};
|
|
|
|
rx-pins {
|
|
/*
|
|
* Configure a pull-up on RX. This is needed to avoid
|
|
* garbage data when the TX pin of the Bluetooth module
|
|
* is floating which may cause spurious wakeups.
|
|
*/
|
|
pins = "gpio41";
|
|
function = "gpio";
|
|
bias-pull-up;
|
|
};
|
|
};
|
|
|
|
reg_edp_1p2_en_default: reg-edp-1p2-en-deault-state {
|
|
pins = "gpio19";
|
|
function = "gpio";
|
|
drive-strength = <16>;
|
|
bias-disable;
|
|
};
|
|
|
|
reg_edp_1p8_en_default: reg-edp-1p8-en-deault-state {
|
|
pins = "gpio20";
|
|
function = "gpio";
|
|
drive-strength = <16>;
|
|
bias-disable;
|
|
};
|
|
|
|
reg_lcm_en_default: reg-lcm-en-deault-state {
|
|
pins = "gpio26";
|
|
function = "gpio";
|
|
drive-strength = <16>;
|
|
bias-disable;
|
|
};
|
|
|
|
reg_audio_en_default: reg-audio-en-deault-state {
|
|
pins = "gpio83";
|
|
function = "gpio";
|
|
drive-strength = <2>;
|
|
bias-disable;
|
|
};
|
|
|
|
reg_tp_en_default: reg-tp-en-deault-state {
|
|
pins = "gpio25";
|
|
function = "gpio";
|
|
drive-strength = <2>;
|
|
bias-disable;
|
|
};
|
|
|
|
soc_bkoff_default: soc-bkoff-deault-state {
|
|
pins = "gpio10";
|
|
function = "gpio";
|
|
drive-strength = <16>;
|
|
bias-disable;
|
|
};
|
|
|
|
sdc1_default: sdc1-default-state {
|
|
clk-pins {
|
|
pins = "sdc1_clk";
|
|
drive-strength = <16>;
|
|
bias-disable;
|
|
};
|
|
|
|
cmd-pins {
|
|
pins = "sdc1_cmd";
|
|
drive-strength = <16>;
|
|
bias-pull-up;
|
|
};
|
|
|
|
data-pins {
|
|
pins = "sdc1_data";
|
|
drive-strength = <16>;
|
|
bias-pull-up;
|
|
};
|
|
|
|
rclk-pins {
|
|
pins = "sdc1_rclk";
|
|
bias-pull-down;
|
|
};
|
|
};
|
|
|
|
sdc1_sleep: sdc1-sleep-state {
|
|
clk-pins {
|
|
pins = "sdc1_clk";
|
|
drive-strength = <2>;
|
|
bias-disable;
|
|
};
|
|
|
|
cmd-pins {
|
|
pins = "sdc1_cmd";
|
|
drive-strength = <2>;
|
|
bias-pull-up;
|
|
};
|
|
|
|
data-pins {
|
|
pins = "sdc1_data";
|
|
drive-strength = <2>;
|
|
bias-pull-up;
|
|
};
|
|
|
|
rclk-pins {
|
|
pins = "sdc1_rclk";
|
|
bias-pull-down;
|
|
};
|
|
};
|
|
};
|