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0ece6438a8
Now that we no longer have fixed addresses for the firmware memory regions, disable them by default and only enable them together with the actual user in the board DT. This frees up unnecessary reserved memory for boards that do not use some of the remoteprocs and allows moving selected device-specific properties (such as firmware size) to the board-specific DT part in the next step. Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Link: https://lore.kernel.org/r/20230911-msm8916-rmem-v1-7-b7089ec3e3a1@gerhold.net Signed-off-by: Bjorn Andersson <andersson@kernel.org>
402 lines
6.9 KiB
Plaintext
402 lines
6.9 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (c) 2015, The Linux Foundation. All rights reserved.
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* Copyright (c) 2020-2023, Linaro Ltd.
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*
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*/
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/dts-v1/;
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#include "msm8939.dtsi"
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#include "msm8939-pm8916.dtsi"
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#include <dt-bindings/arm/qcom,ids.h>
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
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#include <dt-bindings/sound/apq8016-lpass.h>
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/ {
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model = "Square, Inc. T2 Devkit";
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compatible = "square,apq8039-t2", "qcom,msm8939";
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qcom,board-id = <0x53 0x54>;
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qcom,msm-id = <QCOM_ID_APQ8039 0x30000>;
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aliases {
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mmc0 = &sdhc_1;
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mmc1 = &sdhc_2;
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serial0 = &blsp_uart1;
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serial1 = &blsp_uart2;
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};
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bl: backlight {
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compatible = "gpio-backlight";
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pinctrl-0 = <&pinctrl_backlight>;
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pinctrl-names = "default";
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gpios = <&tlmm 98 GPIO_ACTIVE_HIGH>;
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};
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chosen {
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stdout-path = "serial1:115200n8";
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};
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vreg_lcd_avdd_reg: lcd-avdd-regulator {
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compatible = "regulator-fixed";
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regulator-name = "lcd_avdd";
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regulator-min-microvolt = <5600000>;
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regulator-max-microvolt = <5600000>;
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pinctrl-0 = <&pinctrl_lcd_avdd_reg>;
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pinctrl-names = "default";
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gpio = <&tlmm 86 GPIO_ACTIVE_HIGH>;
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startup-delay-us = <300>;
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enable-active-high;
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};
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vreg_lcd_avee_reg: lcd-avee-regulator {
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compatible = "regulator-fixed";
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regulator-name = "lcd_avee";
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regulator-min-microvolt = <5600000>;
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regulator-max-microvolt = <5600000>;
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pinctrl-0 = <&pinctrl_lcd_avee_reg>;
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pinctrl-names = "default";
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gpio = <&tlmm 87 GPIO_ACTIVE_HIGH>;
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startup-delay-us = <300>;
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enable-active-high;
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};
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vreg_lcd_iovcc_reg: lcd-iovcc-regulator {
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compatible = "regulator-fixed";
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regulator-name = "lcd_iovcc";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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pinctrl-0 = <&pinctrl_lcd_iovcc_reg>;
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pinctrl-names = "default";
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gpio = <&tlmm 9 GPIO_ACTIVE_HIGH>;
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startup-delay-us = <300>;
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enable-active-high;
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};
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};
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&blsp_i2c1 {
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status = "okay";
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};
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&blsp_i2c2 {
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status = "okay";
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};
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&blsp_i2c3 {
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status = "okay";
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typec_pd: usb-pd@38 {
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compatible = "ti,tps6598x";
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reg = <0x38>;
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interrupt-parent = <&tlmm>;
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interrupts = <107 IRQ_TYPE_LEVEL_LOW>;
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interrupt-names = "irq";
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pinctrl-names = "default";
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pinctrl-0 = <&typec_irq>;
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typec_con: connector {
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compatible = "usb-c-connector";
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label = "USB-C";
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port {
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typec_ep: endpoint {
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remote-endpoint = <&otg_ep>;
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};
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};
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};
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};
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};
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&blsp_i2c5 {
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status = "okay";
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};
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&blsp_uart1 {
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status = "okay";
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};
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&blsp_uart1_default {
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pins = "gpio0", "gpio1";
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};
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&blsp_uart1_sleep {
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pins = "gpio0", "gpio1";
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};
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&blsp_uart2 {
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status = "okay";
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};
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&gpu {
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status = "okay";
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};
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&lpass {
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status = "okay";
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};
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&lpass_codec {
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status = "okay";
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};
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&mdss {
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status = "okay";
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};
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&pm8916_codec {
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qcom,hphl-jack-type-normally-open;
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qcom,mbhc-vthreshold-low = <75 150 237 450 500>;
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qcom,mbhc-vthreshold-high = <75 150 237 450 500>;
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status = "okay";
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};
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&pm8916_gpios {
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gpio-line-names =
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"PM_GPIO1", /* WIFI_GPIO1_PRE */
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"PM_GPIO2", /* WIFI_GPIO2_PRE */
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"PM_GPIO3",
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"PM_GPIO4";
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};
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&sdhc_1 {
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status = "okay";
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};
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&sound {
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model = "apq8039-square-sndcard";
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audio-routing = "AMIC2", "MIC BIAS Internal2";
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pinctrl-names = "default", "sleep";
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pinctrl-0 = <&cdc_pdm_default>;
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pinctrl-1 = <&cdc_pdm_sleep>;
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internal-codec-playback-dai-link {
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link-name = "WCD";
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cpu {
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sound-dai = <&lpass MI2S_PRIMARY>;
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};
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codec {
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sound-dai = <&lpass_codec 0>, <&pm8916_codec 0>;
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};
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};
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internal-codec-capture-dai-link {
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link-name = "WCD-Capture";
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cpu {
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sound-dai = <&lpass MI2S_TERTIARY>;
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};
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codec {
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sound-dai = <&lpass_codec 1>, <&pm8916_codec 1>;
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};
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};
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};
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/*
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* Line names are taken from the schematic of T2, Ver X03.
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* July 14, 2018. Page 4 in particular.
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*/
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&tlmm {
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gpio-line-names =
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"APQ_UART1_TX", /* GPIO_0 */
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"APQ_UART1_RX",
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"APQ_I2C1_SDA",
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"APQ_I2C1_SCL",
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"APQ_UART2_TX_1V8",
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"APQ_UART2_RX_1V8",
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"APQ_I2C2_SDA",
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"APQ_I2C2_SCL",
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"NC",
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"APQ_LCD_IOVCC_EN",
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"APQ_I2C3_SDA", /* GPIO_10 */
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"APQ_I2C3_SCL",
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"TOUCH_RST_1V8_L",
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"NC",
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"APQ_I2C4_SDA",
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"APQ_I2C4_SCL",
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"APQ_ID5",
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"USB_DISCONNECT",
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"APQ_I2C5_SDA",
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"APQ_I2C5_SCL",
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"APQ_USBC_SPI_MOSI", /* GPIO_20 */
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"APQ_USBC_SPI_MISO",
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"APQ_USBC_SPI_SS_L",
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"APQ_USBC_SPI_CLK",
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"APQ_LCD_TE0",
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"APQ_LCD_RST_L",
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"NC",
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"NC",
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"ACCELEROMETER_INT1",
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"APQ_CAM_I2C0_SDA",
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"APQ_CAM_I2C0_SCL", /* GPIO_30 */
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"ACCELEROMETER_INT2",
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"NC",
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"NC",
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"NC",
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"APQ_K21_RST_1V8_L",
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"NC",
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"APQ_EDL_1V8",
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"TP145",
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"BT_SSBI",
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"NC", /* GPIO_40 */
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"NC",
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"NC",
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"NC",
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"NC",
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"NC",
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"NC",
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"BT_CTRL",
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"BT_DAT",
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"PWR_GPIO_IN",
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"PWR_GPIO_OUT", /* GPIO_50 */
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"CARD_DET_MLB_L",
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"HALL_SENSOR",
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"TP63",
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"TP64",
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"TP65",
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"NC",
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"NC",
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"NC",
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"NC",
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"NC", /* GPIO_60 */
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"NC",
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"APQ_K21_GPIO0_1V8",
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"CDC_PDM_CLK",
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"CDC_PDM_SYNC",
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"CDC_PDM_TX",
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"CDC_PDM_RX0",
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"CDC_PDM_RX1",
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"CDC_PDM_RX2",
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"APQ_K21_GPIO1_1V8",
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"NC", /* GPIO_70 */
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"APQ_HUB_SEL_1V8",
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"APQ_K21_GPIO2_1V8",
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"APQ_K21_GPIO3_1V8",
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"APQ_ID0",
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"APQ_ID1",
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"APQ_ID2",
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"APQ_ID3",
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"APQ_ID4",
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"APQ_HUB_SUSP_IND",
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"BOOT_CONFIG_0", /* GPIO_80 */
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"BOOT_CONFIG_1",
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"BOOT_CONFIG_2",
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"BOOT_CONFIG_3",
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"NC",
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"NC",
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"APQ_LCD_AVDD_EN",
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"APQ_LCD_AVEE_EN",
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"TP70",
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"NC",
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"APQ_DEBUG0", /* GPIO_90 */
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"APQ_DEBUG1",
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"APQ_DEBUG2",
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"APQ_DEBUG3",
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"TP165",
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"NC",
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"APQ_LNA_PWR_EN",
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"NC",
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"APQ_LCD_BL_EN",
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"NC",
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"APQ_LCD_ID0", /* GPIO_100 */
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"APQ_LCD_ID1",
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"USBC_GPIO5_1V8",
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"NC",
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"NC",
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"NC",
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"APQ_HUB_RST_1V8_L",
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"USBC_I2C_IRQ_1V8_L",
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"SPE_PWR_EN",
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"NC",
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"APQ_USB_ID", /* GPIO_110 */
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"APQ_EXT_BUCK_VSEL",
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"APQ_USB_ID_OUT",
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"NC",
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"PRNT_RST_L",
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"APQ_CRQ_I2C_RDY_1V8",
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"TYPEC_RST_1V8_H",
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"CHG_BACKPWR_EN",
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"CHG_PROCHOT_L",
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"NC",
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"USBC_GPIO7_1V8", /* GPIO_120 */
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"NC";
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pinctrl_backlight: backlight-state {
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pins = "gpio98";
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function = "gpio";
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};
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pinctrl_lcd_avdd_reg: lcd-avdd-reg-state {
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pins = "gpio86";
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function = "gpio";
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};
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pinctrl_lcd_avee_reg: lcd-avee-reg-state {
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pins = "gpio87";
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function = "gpio";
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};
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pinctrl_lcd_iovcc_reg: lcd-iovcc-reg-state {
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pins = "gpio9";
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function = "gpio";
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};
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pinctrl_lcd_rst: lcd-rst-state {
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pins = "gpio25";
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function = "gpio";
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};
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pinctrl_otg_default: otg-default-state {
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function = "gpio";
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pins = "gpio17";
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output-high;
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};
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pinctrl_otg_device: otg-device-state {
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function = "gpio";
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pins = "gpio17";
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output-low;
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};
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pinctrl_otg_host: otg-host-state {
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function = "gpio";
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pins = "gpio17";
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output-low;
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};
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typec_irq: typec-irq-state {
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function = "gpio";
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pins = "gpio107";
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bias-pull-up;
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};
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};
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&usb {
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pinctrl-names = "default", "host", "device";
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pinctrl-0 = <&pinctrl_otg_default>;
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pinctrl-1 = <&pinctrl_otg_host>;
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pinctrl-2 = <&pinctrl_otg_device>;
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usb-role-switch;
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status = "okay";
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port {
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otg_ep: endpoint {
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remote-endpoint = <&typec_ep>;
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};
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};
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};
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&wcnss {
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status = "okay";
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};
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&wcnss_iris {
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compatible = "qcom,wcn3680";
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};
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&wcnss_mem {
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status = "okay";
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};
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