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kernel/arch/arm64/boot/dts/mediatek/mt8186-corsola.dtsi

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// SPDX-License-Identifier: (GPL-2.0 OR MIT)
/*
* Copyright (C) 2022 MediaTek Inc.
*/
/dts-v1/;
#include "mt8186.dtsi"
#include <dt-bindings/pinctrl/mt8186-pinfunc.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/input/gpio-keys.h>
#include <dt-bindings/regulator/mediatek,mt6397-regulator.h>
/ {
aliases {
i2c0 = &i2c0;
i2c1 = &i2c1;
i2c2 = &i2c2;
i2c3 = &i2c3;
i2c5 = &i2c5;
mmc0 = &mmc0;
mmc1 = &mmc1;
serial0 = &uart0;
};
chosen {
stdout-path = "serial0:115200n8";
};
memory@40000000 {
device_type = "memory";
/* The size should be filled in by the bootloader. */
reg = <0 0x40000000 0 0>;
};
backlight_lcd0: backlight-lcd0 {
compatible = "pwm-backlight";
pwms = <&pwm0 0 500000>;
power-supply = <&ppvar_sys>;
enable-gpios = <&pio 152 0>;
brightness-levels = <0 1023>;
num-interpolated-steps = <1023>;
default-brightness-level = <576>;
};
bt-sco {
compatible = "linux,bt-sco";
#sound-dai-cells = <0>;
};
dmic-codec {
compatible = "dmic-codec";
#sound-dai-cells = <0>;
num-channels = <2>;
wakeup-delay-ms = <50>;
};
gpio_keys: gpio-keys {
compatible = "gpio-keys";
pinctrl-names = "default";
pinctrl-0 = <&pen_eject>;
pen_insert: pen-insert-switch {
label = "Pen Insert";
/* Insert = low, eject = high */
gpios = <&pio 18 GPIO_ACTIVE_LOW>;
wakeup-event-action = <EV_ACT_DEASSERTED>;
wakeup-source;
linux,code = <SW_PEN_INSERTED>;
linux,input-type = <EV_SW>;
};
};
pp1800_dpbrdg_dx: regulator-pp1800-dpbrdg-dx {
compatible = "regulator-fixed";
pinctrl-names = "default";
pinctrl-0 = <&en_pp1800_dpbrdg>;
gpios = <&pio 39 GPIO_ACTIVE_HIGH>;
regulator-name = "pp1800_dpbrdg_dx";
enable-active-high;
vin-supply = <&mt6366_vio18_reg>;
};
pp3300_disp_x: regulator-pp3300-disp-x {
compatible = "regulator-fixed";
pinctrl-names = "default";
pinctrl-0 = <&edp_panel_fixed_pins>;
gpios = <&pio 153 GPIO_ACTIVE_HIGH>;
regulator-name = "pp3300_disp_x";
enable-active-high;
regulator-boot-on;
vin-supply = <&pp3300_z2>;
};
/* system wide LDO 3.3V power rail */
pp3300_z5: regulator-pp3300-ldo-z5 {
compatible = "regulator-fixed";
regulator-name = "pp3300_ldo_z5";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
vin-supply = <&ppvar_sys>;
};
/* separately switched 3.3V power rail */
pp3300_s3: regulator-pp3300-s3 {
compatible = "regulator-fixed";
regulator-name = "pp3300_s3";
/* automatically sequenced by PMIC EXT_PMIC_EN2 */
regulator-always-on;
regulator-boot-on;
vin-supply = <&pp3300_z2>;
};
/* system wide 3.3V power rail */
pp3300_z2: regulator-pp3300-z2 {
compatible = "regulator-fixed";
regulator-name = "pp3300_z2";
/* EN pin tied to pp4200_z2, which is controlled by EC */
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
vin-supply = <&ppvar_sys>;
};
/* system wide 4.2V power rail */
pp4200_z2: regulator-pp4200-z2 {
compatible = "regulator-fixed";
regulator-name = "pp4200_z2";
/* controlled by EC */
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <4200000>;
regulator-max-microvolt = <4200000>;
vin-supply = <&ppvar_sys>;
};
/* system wide switching 5.0V power rail */
pp5000_z2: regulator-pp5000-z2 {
compatible = "regulator-fixed";
regulator-name = "pp5000_z2";
/* controlled by EC */
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
vin-supply = <&ppvar_sys>;
};
/* system wide semi-regulated power rail from battery or USB */
ppvar_sys: regulator-ppvar-sys {
compatible = "regulator-fixed";
regulator-name = "ppvar_sys";
regulator-always-on;
regulator-boot-on;
};
reserved_memory: reserved-memory {
#address-cells = <2>;
#size-cells = <2>;
ranges;
adsp_dma_mem: memory@61000000 {
compatible = "shared-dma-pool";
reg = <0 0x61000000 0 0x100000>;
no-map;
};
adsp_mem: memory@60000000 {
compatible = "shared-dma-pool";
reg = <0 0x60000000 0 0x1000000>;
no-map;
};
scp_mem: memory@50000000 {
compatible = "shared-dma-pool";
reg = <0 0x50000000 0 0x10a0000>;
no-map;
};
};
sound: sound {
compatible = "mediatek,mt8186-mt6366-rt1019-rt5682s-sound";
pinctrl-names = "aud_clk_mosi_off",
"aud_clk_mosi_on",
"aud_clk_miso_off",
"aud_clk_miso_on",
"aud_dat_miso_off",
"aud_dat_miso_on",
"aud_dat_mosi_off",
"aud_dat_mosi_on",
"aud_gpio_i2s0_off",
"aud_gpio_i2s0_on",
"aud_gpio_i2s1_off",
"aud_gpio_i2s1_on",
"aud_gpio_i2s2_off",
"aud_gpio_i2s2_on",
"aud_gpio_i2s3_off",
"aud_gpio_i2s3_on",
"aud_gpio_pcm_off",
"aud_gpio_pcm_on",
"aud_gpio_dmic_sec";
pinctrl-0 = <&aud_clk_mosi_off>;
pinctrl-1 = <&aud_clk_mosi_on>;
pinctrl-2 = <&aud_clk_miso_off>;
pinctrl-3 = <&aud_clk_miso_on>;
pinctrl-4 = <&aud_dat_miso_off>;
pinctrl-5 = <&aud_dat_miso_on>;
pinctrl-6 = <&aud_dat_mosi_off>;
pinctrl-7 = <&aud_dat_mosi_on>;
pinctrl-8 = <&aud_gpio_i2s0_off>;
pinctrl-9 = <&aud_gpio_i2s0_on>;
pinctrl-10 = <&aud_gpio_i2s1_off>;
pinctrl-11 = <&aud_gpio_i2s1_on>;
pinctrl-12 = <&aud_gpio_i2s2_off>;
pinctrl-13 = <&aud_gpio_i2s2_on>;
pinctrl-14 = <&aud_gpio_i2s3_off>;
pinctrl-15 = <&aud_gpio_i2s3_on>;
pinctrl-16 = <&aud_gpio_pcm_off>;
pinctrl-17 = <&aud_gpio_pcm_on>;
pinctrl-18 = <&aud_gpio_dmic_sec>;
mediatek,adsp = <&adsp>;
mediatek,platform = <&afe>;
audio-routing =
"Headphone", "HPOL",
"Headphone", "HPOR",
"IN1P", "Headset Mic",
"Speakers", "Speaker",
"HDMI1", "TX";
hs-playback-dai-link {
link-name = "I2S0";
dai-format = "i2s";
mediatek,clk-provider = "cpu";
codec {
sound-dai = <&rt5682s 0>;
};
};
hs-capture-dai-link {
link-name = "I2S1";
dai-format = "i2s";
mediatek,clk-provider = "cpu";
codec {
sound-dai = <&rt5682s 0>;
};
};
spk-share-dai-link {
link-name = "I2S2";
mediatek,clk-provider = "cpu";
};
spk-hdmi-playback-dai-link {
link-name = "I2S3";
dai-format = "i2s";
mediatek,clk-provider = "cpu";
/* RT1019P and IT6505 connected to the same I2S line */
codec {
sound-dai = <&it6505dptx>, <&rt1019p>;
};
};
};
rt1019p: speaker-codec {
compatible = "realtek,rt1019p";
pinctrl-names = "default";
pinctrl-0 = <&rt1019p_pins_default>;
#sound-dai-cells = <0>;
sdb-gpios = <&pio 150 GPIO_ACTIVE_HIGH>;
};
usb_p1_vbus: regulator-usb-p1-vbus {
compatible = "regulator-fixed";
gpio = <&pio 148 GPIO_ACTIVE_HIGH>;
regulator-name = "vbus1";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
enable-active-high;
vin-supply = <&pp5000_z2>;
};
wifi_pwrseq: wifi-pwrseq {
compatible = "mmc-pwrseq-simple";
pinctrl-names = "default";
pinctrl-0 = <&wifi_enable_pin>;
post-power-on-delay-ms = <50>;
reset-gpios = <&pio 54 GPIO_ACTIVE_LOW>;
};
wifi_wakeup: wifi-wakeup {
compatible = "gpio-keys";
pinctrl-names = "default";
pinctrl-0 = <&wifi_wakeup_pin>;
wowlan-event {
label = "Wake on WiFi";
gpios = <&pio 7 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WAKEUP>;
wakeup-source;
};
};
};
&adsp {
memory-region = <&adsp_dma_mem>, <&adsp_mem>;
status = "okay";
};
&afe {
status = "okay";
};
&cci {
proc-supply = <&mt6366_vproc12_reg>;
};
&cpu0 {
proc-supply = <&mt6366_vproc12_reg>;
};
&cpu1 {
proc-supply = <&mt6366_vproc12_reg>;
};
&cpu2 {
proc-supply = <&mt6366_vproc12_reg>;
};
&cpu3 {
proc-supply = <&mt6366_vproc12_reg>;
};
&cpu4 {
proc-supply = <&mt6366_vproc12_reg>;
};
&cpu5 {
proc-supply = <&mt6366_vproc12_reg>;
};
&cpu6 {
proc-supply = <&mt6366_vproc11_reg>;
};
&cpu7 {
proc-supply = <&mt6366_vproc11_reg>;
};
&dpi {
pinctrl-names = "default", "sleep";
pinctrl-0 = <&dpi_pins_default>;
pinctrl-1 = <&dpi_pins_sleep>;
/* TODO Re-enable after DP to Type-C port muxing can be described */
status = "disabled";
};
&dpi_out {
remote-endpoint = <&it6505_in>;
};
&dsi0 {
status = "okay";
};
&gic {
mediatek,broken-save-restore-fw;
};
&gpu {
mali-supply = <&mt6366_vgpu_reg>;
status = "okay";
};
&i2c0 {
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins>;
status = "okay";
};
&i2c1 {
pinctrl-names = "default";
pinctrl-0 = <&i2c1_pins>;
clock-frequency = <400000>;
i2c-scl-internal-delay-ns = <8000>;
status = "okay";
};
&i2c2 {
pinctrl-names = "default";
/*
* Trackpad pin put here to work around second source components
* sharing the pinmux in steelix designs.
*/
pinctrl-0 = <&i2c2_pins>, <&trackpad_pin>;
clock-frequency = <400000>;
i2c-scl-internal-delay-ns = <10000>;
status = "okay";
trackpad@15 {
compatible = "elan,ekth3000";
reg = <0x15>;
interrupts-extended = <&pio 11 IRQ_TYPE_LEVEL_LOW>;
vcc-supply = <&pp3300_s3>;
wakeup-source;
};
};
&i2c3 {
pinctrl-names = "default";
pinctrl-0 = <&i2c3_pins>;
clock-frequency = <100000>;
status = "okay";
it6505dptx: dp-bridge@5c {
compatible = "ite,it6505";
reg = <0x5c>;
interrupts-extended = <&pio 8 IRQ_TYPE_LEVEL_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&it6505_pins>;
#sound-dai-cells = <0>;
ovdd-supply = <&mt6366_vsim2_reg>;
pwr18-supply = <&pp1800_dpbrdg_dx>;
reset-gpios = <&pio 177 GPIO_ACTIVE_HIGH>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
it6505_in: endpoint {
link-frequencies = /bits/ 64 <150000000>;
remote-endpoint = <&dpi_out>;
};
};
port@1 {
reg = <1>;
};
};
};
};
&i2c5 {
pinctrl-names = "default";
pinctrl-0 = <&i2c5_pins>;
status = "okay";
rt5682s: codec@1a {
compatible = "realtek,rt5682s";
reg = <0x1a>;
interrupts-extended = <&pio 17 IRQ_TYPE_EDGE_BOTH>;
#sound-dai-cells = <1>;
AVDD-supply = <&mt6366_vio18_reg>;
DBVDD-supply = <&mt6366_vio18_reg>;
LDO1-IN-supply = <&mt6366_vio18_reg>;
MICVDD-supply = <&pp3300_z2>;
realtek,jd-src = <1>;
};
};
&mfg0 {
domain-supply = <&mt6366_vsram_gpu_reg>;
};
&mfg1 {
domain-supply = <&mt6366_vgpu_reg>;
};
&mipi_tx0 {
status = "okay";
};
&mmc0 {
pinctrl-names = "default", "state_uhs";
pinctrl-0 = <&mmc0_pins_default>;
pinctrl-1 = <&mmc0_pins_uhs>;
bus-width = <8>;
max-frequency = <200000000>;
non-removable;
cap-mmc-highspeed;
mmc-hs200-1_8v;
mmc-hs400-1_8v;
supports-cqe;
no-sd;
no-sdio;
cap-mmc-hw-reset;
hs400-ds-delay = <0x11814>;
mediatek,hs400-ds-dly3 = <0x14>;
vmmc-supply = <&mt6366_vemc_reg>;
vqmmc-supply = <&mt6366_vio18_reg>;
status = "okay";
};
&mmc1 {
pinctrl-names = "default", "state_uhs", "state_eint";
pinctrl-0 = <&mmc1_pins_default>;
pinctrl-1 = <&mmc1_pins_uhs>;
pinctrl-2 = <&mmc1_pins_eint>;
/delete-property/ interrupts;
interrupt-names = "msdc", "sdio_wakeup";
interrupts-extended = <&gic GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH 0>,
<&pio 87 IRQ_TYPE_LEVEL_LOW>;
#address-cells = <1>;
#size-cells = <0>;
bus-width = <4>;
max-frequency = <200000000>;
cap-sd-highspeed;
sd-uhs-sdr104;
sd-uhs-sdr50;
keep-power-in-suspend;
wakeup-source;
cap-sdio-irq;
no-mmc;
no-sd;
non-removable;
vmmc-supply = <&pp3300_s3>;
vqmmc-supply = <&mt6366_vio18_reg>;
mmc-pwrseq = <&wifi_pwrseq>;
status = "okay";
bluetooth@2 {
compatible = "mediatek,mt7921s-bluetooth";
reg = <2>;
pinctrl-names = "default";
pinctrl-0 = <&bt_pins_reset>;
reset-gpios = <&pio 155 GPIO_ACTIVE_LOW>;
};
};
&nor_flash {
assigned-clock-parents = <&topckgen CLK_TOP_MAINPLL_D7_D4>;
pinctrl-names = "default";
pinctrl-0 = <&nor_pins_default>;
#address-cells = <1>;
#size-cells = <0>;
status = "okay";
flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <39000000>;
};
};
&pio {
/* 185 lines */
gpio-line-names = "TP",
"TP",
"TP",
"I2S0_HP_DI",
"I2S3_DP_SPKR_DO",
"SAR_INT_ODL",
"BT_WAKE_AP_ODL",
"WIFI_INT_ODL",
"DPBRDG_INT_ODL",
"EDPBRDG_INT_ODL",
"EC_AP_HPD_OD",
"TCHPAD_INT_ODL",
"TCHSCR_INT_1V8_ODL",
"EC_AP_INT_ODL",
"EC_IN_RW_ODL",
"GSC_AP_INT_ODL",
/* AP_FLASH_WP_L is crossystem ABI. Rev1 schematics call it AP_WP_ODL. */
"AP_FLASH_WP_L",
"HP_INT_ODL",
"PEN_EJECT_OD",
"WCAM_PWDN_L",
"WCAM_RST_L",
"UCAM_SEN_EN",
"UCAM_RST_L",
"LTE_RESET_L",
"LTE_SAR_DETECT_L",
"I2S2_DP_SPK_MCK",
"I2S2_DP_SPKR_BCK",
"I2S2_DP_SPKR_LRCK",
"I2S2_DP_SPKR_DI (TP)",
"EN_PP1000_EDPBRDG",
"EN_PP1800_EDPBRDG",
"EN_PP3300_EDPBRDG",
"UART_GSC_TX_AP_RX",
"UART_AP_TX_GSC_RX",
"UART_DBGCON_TX_ADSP_RX",
"UART_ADSP_TX_DBGCON_RX",
"EN_PP1000_DPBRDG",
"TCHSCR_REPORT_DISABLE",
"EN_PP3300_DPBRDG",
"EN_PP1800_DPBRDG",
"SPI_AP_CLK_EC",
"SPI_AP_CS_EC_L",
"SPI_AP_DO_EC_DI",
"SPI_AP_DI_EC_DO",
"SPI_AP_CLK_GSC",
"SPI_AP_CS_GSC_L",
"SPI_AP_DO_GSC_DI",
"SPI_AP_DI_GSC_DO",
"UART_DBGCON_TX_SCP_RX",
"UART_SCP_TX_DBGCON_RX",
"EN_PP1200_CAM_X",
"EN_PP2800A_VCM_X",
"EN_PP2800A_UCAM_X",
"EN_PP2800A_WCAM_X",
"WLAN_MODULE_RST_L",
"EN_PP1200_UCAM_X",
"I2S1_HP_DO",
"I2S1_HP_BCK",
"I2S1_HP_LRCK",
"I2S1_HP_MCK",
"TCHSCR_RST_1V8_L",
"SPI_AP_CLK_ROM",
"SPI_AP_CS_ROM_L",
"SPI_AP_DO_ROM_DI",
"SPI_AP_DI_ROM_DO",
"NC",
"NC",
"EMMC_STRB",
"EMMC_CLK",
"EMMC_CMD",
"EMMC_RST_L",
"EMMC_DATA0",
"EMMC_DATA1",
"EMMC_DATA2",
"EMMC_DATA3",
"EMMC_DATA4",
"EMMC_DATA5",
"EMMC_DATA6",
"EMMC_DATA7",
"AP_KPCOL0",
"NC",
"NC",
"NC",
"TP",
"SDIO_CLK",
"SDIO_CMD",
"SDIO_DATA0",
"SDIO_DATA1",
"SDIO_DATA2",
"SDIO_DATA3",
"NC",
"NC",
"NC",
"NC",
"NC",
"NC",
"EDPBRDG_PWREN",
"BL_PWM_1V8",
"EDPBRDG_RST_L",
"MIPI_DPI_CLK",
"MIPI_DPI_VSYNC",
"MIPI_DPI_HSYNC",
"MIPI_DPI_DE",
"MIPI_DPI_D0",
"MIPI_DPI_D1",
"MIPI_DPI_D2",
"MIPI_DPI_D3",
"MIPI_DPI_D4",
"MIPI_DPI_D5",
"MIPI_DPI_D6",
"MIPI_DPI_DA7",
"MIPI_DPI_D8",
"MIPI_DPI_D9",
"MIPI_DPI_D10",
"MIPI_DPI_D11",
"PCM_BT_CLK",
"PCM_BT_SYNC",
"PCM_BT_DI",
"PCM_BT_DO",
"JTAG_TMS_TP",
"JTAG_TCK_TP",
"JTAG_TDI_TP",
"JTAG_TDO_TP",
"JTAG_TRSTN_TP",
"CLK_24M_WCAM",
"CLK_24M_UCAM",
"UCAM_DET_ODL",
"AP_I2C_EDPBRDG_SCL_1V8",
"AP_I2C_EDPBRDG_SDA_1V8",
"AP_I2C_TCHSCR_SCL_1V8",
"AP_I2C_TCHSCR_SDA_1V8",
"AP_I2C_TCHPAD_SCL_1V8",
"AP_I2C_TCHPAD_SDA_1V8",
"AP_I2C_DPBRDG_SCL_1V8",
"AP_I2C_DPBRDG_SDA_1V8",
"AP_I2C_WLAN_SCL_1V8",
"AP_I2C_WLAN_SDA_1V8",
"AP_I2C_AUD_SCL_1V8",
"AP_I2C_AUD_SDA_1V8",
"AP_I2C_TPM_SCL_1V8",
"AP_I2C_UCAM_SDA_1V8",
"AP_I2C_UCAM_SCL_1V8",
"AP_I2C_UCAM_SDA_1V8",
"AP_I2C_WCAM_SCL_1V8",
"AP_I2C_WCAM_SDA_1V8",
"SCP_I2C_SENSOR_SCL_1V8",
"SCP_I2C_SENSOR_SDA_1V8",
"AP_EC_WARM_RST_REQ",
"AP_XHCI_INIT_DONE",
"USB3_HUB_RST_L",
"EN_SPKR",
"BEEP_ON",
"AP_EDP_BKLTEN",
"EN_PP3300_DISP_X",
"EN_PP3300_SDBRDG_X",
"BT_KILL_1V8_L",
"WIFI_KILL_1V8_L",
"PWRAP_SPI0_CSN",
"PWRAP_SPI0_CK",
"PWRAP_SPI0_MO",
"PWRAP_SPI0_MI",
"SRCLKENA0",
"SRCLKENA1",
"SCP_VREQ_VAO",
"AP_RTC_CLK32K",
"AP_PMIC_WDTRST_L",
"AUD_CLK_MOSI",
"AUD_SYNC_MOSI",
"AUD_DAT_MOSI0",
"AUD_DAT_MOSI1",
"AUD_CLK_MISO",
"AUD_SYNC_MISO",
"AUD_DAT_MISO0",
"AUD_DAT_MISO1",
"NC",
"NC",
"DPBRDG_PWREN",
"DPBRDG_RST_L",
"LTE_W_DISABLE_L",
"LTE_SAR_DETECT_L",
"EN_PP3300_LTE_X",
"LTE_PWR_OFF_L",
"LTE_RESET_L",
"TP",
"TP";
aud_clk_mosi_off: aud-clk-mosi-off-pins {
pins-clk-sync {
pinmux = <PINMUX_GPIO166__FUNC_GPIO166>,
<PINMUX_GPIO167__FUNC_GPIO167>;
input-enable;
bias-pull-down;
};
};
aud_clk_mosi_on: aud-clk-mosi-on-pins {
pins-clk-sync {
pinmux = <PINMUX_GPIO166__FUNC_AUD_CLK_MOSI>,
<PINMUX_GPIO167__FUNC_AUD_SYNC_MOSI>;
};
};
aud_clk_miso_off: aud-clk-miso-off-pins {
pins-clk-sync {
pinmux = <PINMUX_GPIO170__FUNC_GPIO170>,
<PINMUX_GPIO171__FUNC_GPIO171>;
input-enable;
bias-pull-down;
};
};
aud_clk_miso_on: aud-clk-miso-on-pins {
pins-clk-sync {
pinmux = <PINMUX_GPIO170__FUNC_AUD_CLK_MISO>,
<PINMUX_GPIO171__FUNC_AUD_SYNC_MISO>;
};
};
aud_dat_mosi_off: aud-dat-mosi-off-pins {
pins-dat {
pinmux = <PINMUX_GPIO168__FUNC_GPIO168>,
<PINMUX_GPIO169__FUNC_GPIO169>;
input-enable;
bias-pull-down;
};
};
aud_dat_mosi_on: aud-dat-mosi-on-pins {
pins-dat {
pinmux = <PINMUX_GPIO168__FUNC_AUD_DAT_MOSI0>,
<PINMUX_GPIO169__FUNC_AUD_DAT_MOSI1>;
};
};
aud_dat_miso_off: aud-dat-miso-off-pins {
pins-dat {
pinmux = <PINMUX_GPIO172__FUNC_GPIO172>,
<PINMUX_GPIO173__FUNC_GPIO173>;
input-enable;
bias-pull-down;
};
};
aud_dat_miso_on: aud-dat-miso-on-pins {
pins-dat {
pinmux = <PINMUX_GPIO172__FUNC_AUD_DAT_MISO0>,
<PINMUX_GPIO173__FUNC_AUD_DAT_MISO1>;
input-schmitt-enable;
bias-disable;
};
};
aud_gpio_i2s0_off: aud-gpio-i2s0-off-pins {
pins-sdata {
pinmux = <PINMUX_GPIO3__FUNC_GPIO3>;
};
};
aud_gpio_i2s0_on: aud-gpio-i2s0-on-pins {
pins-sdata {
pinmux = <PINMUX_GPIO3__FUNC_I2S0_DI>;
};
};
aud_gpio_i2s1_off: aud-gpio-i2s-off-pins {
pins-clk-sdata {
pinmux = <PINMUX_GPIO56__FUNC_GPIO56>,
<PINMUX_GPIO57__FUNC_GPIO57>,
<PINMUX_GPIO58__FUNC_GPIO58>,
<PINMUX_GPIO59__FUNC_GPIO59>;
output-low;
};
};
aud_gpio_i2s1_on: aud-gpio-i2s1-on-pins {
pins-clk-sdata {
pinmux = <PINMUX_GPIO56__FUNC_I2S1_DO>,
<PINMUX_GPIO57__FUNC_I2S1_BCK>,
<PINMUX_GPIO58__FUNC_I2S1_LRCK>,
<PINMUX_GPIO59__FUNC_I2S1_MCK>;
};
};
aud_gpio_i2s2_off: aud-gpio-i2s2-off-pins {
pins-cmd-dat {
pinmux = <PINMUX_GPIO26__FUNC_GPIO26>,
<PINMUX_GPIO27__FUNC_GPIO27>;
output-low;
};
};
aud_gpio_i2s2_on: aud-gpio-i2s2-on-pins {
pins-clk {
pinmux = <PINMUX_GPIO26__FUNC_I2S2_BCK>,
<PINMUX_GPIO27__FUNC_I2S2_LRCK>;
drive-strength = <4>;
};
};
aud_gpio_i2s3_off: aud-gpio-i2s3-off-pins {
pins-sdata {
pinmux = <PINMUX_GPIO4__FUNC_GPIO4>;
output-low;
};
};
aud_gpio_i2s3_on: aud-gpio-i2s3-on-pins {
pins-sdata {
pinmux = <PINMUX_GPIO4__FUNC_I2S3_DO>;
drive-strength = <4>;
};
};
aud_gpio_pcm_off: aud-gpio-pcm-off-pins {
pins-clk-sdata {
pinmux = <PINMUX_GPIO115__FUNC_GPIO115>,
<PINMUX_GPIO116__FUNC_GPIO116>,
<PINMUX_GPIO117__FUNC_GPIO117>,
<PINMUX_GPIO118__FUNC_GPIO118>;
output-low;
};
};
aud_gpio_pcm_on: aud-gpio-pcm-on-pins {
pins-clk-sdata {
pinmux = <PINMUX_GPIO115__FUNC_PCM_CLK>,
<PINMUX_GPIO116__FUNC_PCM_SYNC>,
<PINMUX_GPIO117__FUNC_PCM_DI>,
<PINMUX_GPIO118__FUNC_PCM_DO>;
};
};
aud_gpio_dmic_sec: aud-gpio-dmic-sec-pins {
pins {
pinmux = <PINMUX_GPIO23__FUNC_GPIO23>;
output-low;
};
};
bt_pins_reset: bt-reset-pins {
pins-bt-reset {
pinmux = <PINMUX_GPIO155__FUNC_GPIO155>;
output-high;
};
};
dpi_pins_sleep: dpi-sleep-pins {
pins-cmd-dat {
pinmux = <PINMUX_GPIO103__FUNC_GPIO103>,
<PINMUX_GPIO104__FUNC_GPIO104>,
<PINMUX_GPIO105__FUNC_GPIO105>,
<PINMUX_GPIO106__FUNC_GPIO106>,
<PINMUX_GPIO107__FUNC_GPIO107>,
<PINMUX_GPIO108__FUNC_GPIO108>,
<PINMUX_GPIO109__FUNC_GPIO109>,
<PINMUX_GPIO110__FUNC_GPIO110>,
<PINMUX_GPIO111__FUNC_GPIO111>,
<PINMUX_GPIO112__FUNC_GPIO112>,
<PINMUX_GPIO113__FUNC_GPIO113>,
<PINMUX_GPIO114__FUNC_GPIO114>,
<PINMUX_GPIO101__FUNC_GPIO101>,
<PINMUX_GPIO100__FUNC_GPIO100>,
<PINMUX_GPIO102__FUNC_GPIO102>,
<PINMUX_GPIO99__FUNC_GPIO99>;
drive-strength = <10>;
output-low;
};
};
dpi_pins_default: dpi-default-pins {
pins-cmd-dat {
pinmux = <PINMUX_GPIO103__FUNC_DPI_DATA0>,
<PINMUX_GPIO104__FUNC_DPI_DATA1>,
<PINMUX_GPIO105__FUNC_DPI_DATA2>,
<PINMUX_GPIO106__FUNC_DPI_DATA3>,
<PINMUX_GPIO107__FUNC_DPI_DATA4>,
<PINMUX_GPIO108__FUNC_DPI_DATA5>,
<PINMUX_GPIO109__FUNC_DPI_DATA6>,
<PINMUX_GPIO110__FUNC_DPI_DATA7>,
<PINMUX_GPIO111__FUNC_DPI_DATA8>,
<PINMUX_GPIO112__FUNC_DPI_DATA9>,
<PINMUX_GPIO113__FUNC_DPI_DATA10>,
<PINMUX_GPIO114__FUNC_DPI_DATA11>,
<PINMUX_GPIO101__FUNC_DPI_HSYNC>,
<PINMUX_GPIO100__FUNC_DPI_VSYNC>,
<PINMUX_GPIO102__FUNC_DPI_DE>,
<PINMUX_GPIO99__FUNC_DPI_PCLK>;
drive-strength = <10>;
};
};
ec_ap_int: cros-ec-int-pins {
pins-ec-ap-int-odl {
pinmux = <PINMUX_GPIO13__FUNC_GPIO13>;
input-enable;
};
};
edp_panel_fixed_pins: edp-panel-fixed-pins {
pins-vreg-en {
pinmux = <PINMUX_GPIO153__FUNC_GPIO153>;
output-high;
};
};
en_pp1800_dpbrdg: en-pp1800-dpbrdg-pins {
pins-vreg-en {
pinmux = <PINMUX_GPIO39__FUNC_GPIO39>;
output-low;
};
};
gsc_int: gsc-int-pins {
pins-gsc-ap-int-odl {
pinmux = <PINMUX_GPIO15__FUNC_GPIO15>;
input-enable;
};
};
i2c0_pins: i2c0-pins {
pins-bus {
pinmux = <PINMUX_GPIO128__FUNC_SDA0>,
<PINMUX_GPIO127__FUNC_SCL0>;
bias-disable;
drive-strength = <4>;
input-enable;
};
};
i2c1_pins: i2c1-pins {
pins-bus {
pinmux = <PINMUX_GPIO130__FUNC_SDA1>,
<PINMUX_GPIO129__FUNC_SCL1>;
bias-disable;
drive-strength = <4>;
input-enable;
};
};
i2c2_pins: i2c2-pins {
pins-bus {
pinmux = <PINMUX_GPIO132__FUNC_SDA2>,
<PINMUX_GPIO131__FUNC_SCL2>;
bias-disable;
drive-strength = <4>;
input-enable;
};
};
i2c3_pins: i2c3-pins {
pins-bus {
pinmux = <PINMUX_GPIO134__FUNC_SDA3>,
<PINMUX_GPIO133__FUNC_SCL3>;
bias-disable;
drive-strength = <4>;
input-enable;
};
};
i2c5_pins: i2c5-pins {
pins-bus {
pinmux = <PINMUX_GPIO138__FUNC_SDA5>,
<PINMUX_GPIO137__FUNC_SCL5>;
bias-disable;
drive-strength = <4>;
input-enable;
};
};
it6505_pins: it6505-pins {
pins-hpd {
pinmux = <PINMUX_GPIO10__FUNC_GPIO10>;
input-enable;
bias-pull-up;
};
pins-int {
pinmux = <PINMUX_GPIO8__FUNC_GPIO8>;
input-enable;
bias-pull-up;
};
pins-reset {
pinmux = <PINMUX_GPIO177__FUNC_GPIO177>;
output-low;
bias-pull-up;
};
};
mmc0_pins_default: mmc0-default-pins {
pins-clk {
pinmux = <PINMUX_GPIO68__FUNC_MSDC0_CLK>;
bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
};
pins-cmd-dat {
pinmux = <PINMUX_GPIO71__FUNC_MSDC0_DAT0>,
<PINMUX_GPIO72__FUNC_MSDC0_DAT1>,
<PINMUX_GPIO73__FUNC_MSDC0_DAT2>,
<PINMUX_GPIO74__FUNC_MSDC0_DAT3>,
<PINMUX_GPIO75__FUNC_MSDC0_DAT4>,
<PINMUX_GPIO76__FUNC_MSDC0_DAT5>,
<PINMUX_GPIO77__FUNC_MSDC0_DAT6>,
<PINMUX_GPIO78__FUNC_MSDC0_DAT7>,
<PINMUX_GPIO69__FUNC_MSDC0_CMD>;
input-enable;
bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
};
pins-rst {
pinmux = <PINMUX_GPIO70__FUNC_MSDC0_RSTB>;
bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
};
};
mmc0_pins_uhs: mmc0-uhs-pins {
pins-clk {
pinmux = <PINMUX_GPIO68__FUNC_MSDC0_CLK>;
drive-strength = <6>;
bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
};
pins-cmd-dat {
pinmux = <PINMUX_GPIO71__FUNC_MSDC0_DAT0>,
<PINMUX_GPIO72__FUNC_MSDC0_DAT1>,
<PINMUX_GPIO73__FUNC_MSDC0_DAT2>,
<PINMUX_GPIO74__FUNC_MSDC0_DAT3>,
<PINMUX_GPIO75__FUNC_MSDC0_DAT4>,
<PINMUX_GPIO76__FUNC_MSDC0_DAT5>,
<PINMUX_GPIO77__FUNC_MSDC0_DAT6>,
<PINMUX_GPIO78__FUNC_MSDC0_DAT7>,
<PINMUX_GPIO69__FUNC_MSDC0_CMD>;
input-enable;
drive-strength = <6>;
bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
};
pins-ds {
pinmux = <PINMUX_GPIO67__FUNC_MSDC0_DSL>;
drive-strength = <6>;
bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
};
pins-rst {
pinmux = <PINMUX_GPIO70__FUNC_MSDC0_RSTB>;
bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
};
};
mmc1_pins_default: mmc1-default-pins {
pins-clk {
pinmux = <PINMUX_GPIO84__FUNC_MSDC1_CLK>;
drive-strength = <6>;
bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
};
pins-cmd-dat {
pinmux = <PINMUX_GPIO86__FUNC_MSDC1_DAT0>,
<PINMUX_GPIO87__FUNC_MSDC1_DAT1>,
<PINMUX_GPIO88__FUNC_MSDC1_DAT2>,
<PINMUX_GPIO89__FUNC_MSDC1_DAT3>,
<PINMUX_GPIO85__FUNC_MSDC1_CMD>;
input-enable;
drive-strength = <6>;
bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
};
};
mmc1_pins_uhs: mmc1-uhs-pins {
pins-clk {
pinmux = <PINMUX_GPIO84__FUNC_MSDC1_CLK>;
drive-strength = <6>;
bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
};
pins-cmd-dat {
pinmux = <PINMUX_GPIO86__FUNC_MSDC1_DAT0>,
<PINMUX_GPIO87__FUNC_MSDC1_DAT1>,
<PINMUX_GPIO88__FUNC_MSDC1_DAT2>,
<PINMUX_GPIO89__FUNC_MSDC1_DAT3>,
<PINMUX_GPIO85__FUNC_MSDC1_CMD>;
input-enable;
drive-strength = <8>;
bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
};
};
mmc1_pins_eint: mmc1-eint-pins {
pins-dat1 {
pinmux = <PINMUX_GPIO87__FUNC_GPIO87>;
input-enable;
bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
};
};
nor_pins_default: nor-default-pins {
pins-clk-dat {
pinmux = <PINMUX_GPIO63__FUNC_SPINOR_IO0>,
<PINMUX_GPIO61__FUNC_SPINOR_CK>,
<PINMUX_GPIO64__FUNC_SPINOR_IO1>;
drive-strength = <6>;
bias-pull-down;
};
pins-cs-dat {
pinmux = <PINMUX_GPIO62__FUNC_SPINOR_CS>,
<PINMUX_GPIO65__FUNC_SPINOR_IO2>,
<PINMUX_GPIO66__FUNC_SPINOR_IO3>;
drive-strength = <6>;
bias-pull-up;
};
};
pen_eject: pen-eject-pins {
pins {
pinmux = <PINMUX_GPIO18__FUNC_GPIO18>;
input-enable;
/* External pull-up. */
bias-disable;
};
};
pwm0_pin: disp-pwm-pins {
pins {
pinmux = <PINMUX_GPIO97__FUNC_DISP_PWM>;
output-high;
};
};
rt1019p_pins_default: rt1019p-default-pins {
pins-sdb {
pinmux = <PINMUX_GPIO150__FUNC_GPIO150>;
output-low;
};
};
scp_pins: scp-default-pins {
pins-scp-uart {
pinmux = <PINMUX_GPIO48__FUNC_TP_URXD2_AO>,
<PINMUX_GPIO49__FUNC_TP_UTXD2_AO>;
};
};
spi1_pins: spi1-pins {
pins-bus {
pinmux = <PINMUX_GPIO40__FUNC_SPI1_CLK_A>,
<PINMUX_GPIO41__FUNC_SPI1_CSB_A>,
<PINMUX_GPIO42__FUNC_SPI1_MO_A>,
<PINMUX_GPIO43__FUNC_SPI1_MI_A>;
bias-disable;
input-enable;
};
};
spi2_pins: spi2-pins {
pins-bus {
pinmux = <PINMUX_GPIO44__FUNC_SPI2_CLK_A>,
<PINMUX_GPIO45__FUNC_GPIO45>,
<PINMUX_GPIO46__FUNC_SPI2_MO_A>,
<PINMUX_GPIO47__FUNC_SPI2_MI_A>;
bias-disable;
input-enable;
};
};
spmi_pins: spmi-pins {
pins-bus {
pinmux = <PINMUX_GPIO183__FUNC_SPMI_SCL>,
<PINMUX_GPIO184__FUNC_SPMI_SDA>;
};
};
touchscreen_pins: touchscreen-pins {
pins-irq {
pinmux = <PINMUX_GPIO12__FUNC_GPIO12>;
input-enable;
bias-pull-up;
};
pins-reset {
pinmux = <PINMUX_GPIO60__FUNC_GPIO60>;
output-high;
};
pins-report-sw {
pinmux = <PINMUX_GPIO37__FUNC_GPIO37>;
output-low;
};
};
trackpad_pin: trackpad-default-pins {
pins-int-n {
pinmux = <PINMUX_GPIO11__FUNC_GPIO11>;
input-enable;
bias-disable; /* pulled externally */
};
};
wifi_enable_pin: wifi-enable-pins {
pins-wifi-enable {
pinmux = <PINMUX_GPIO54__FUNC_GPIO54>;
};
};
wifi_wakeup_pin: wifi-wakeup-pins {
pins-wifi-wakeup {
pinmux = <PINMUX_GPIO7__FUNC_GPIO7>;
input-enable;
};
};
};
&pwm0 {
pinctrl-names = "default";
pinctrl-0 = <&pwm0_pin>;
status = "okay";
};
&pwrap {
pmic {
compatible = "mediatek,mt6366", "mediatek,mt6358";
interrupt-controller;
interrupts-extended = <&pio 201 IRQ_TYPE_LEVEL_HIGH>;
#interrupt-cells = <2>;
mt6366codec: codec {
compatible = "mediatek,mt6366-sound", "mediatek,mt6358-sound";
Avdd-supply = <&mt6366_vaud28_reg>;
mediatek,dmic-mode = <1>; /* one-wire */
};
mt6366_regulators: regulators {
compatible = "mediatek,mt6366-regulator", "mediatek,mt6358-regulator";
vsys-ldo1-supply = <&pp4200_z2>;
vsys-ldo2-supply = <&pp4200_z2>;
vsys-ldo3-supply = <&pp4200_z2>;
vsys-vcore-supply = <&pp4200_z2>;
vsys-vdram1-supply = <&pp4200_z2>;
vsys-vgpu-supply = <&pp4200_z2>;
vsys-vmodem-supply = <&pp4200_z2>;
vsys-vpa-supply = <&pp4200_z2>;
vsys-vproc11-supply = <&pp4200_z2>;
vsys-vproc12-supply = <&pp4200_z2>;
vsys-vs1-supply = <&pp4200_z2>;
vsys-vs2-supply = <&pp4200_z2>;
vs1-ldo1-supply = <&mt6366_vs1_reg>;
vs2-ldo1-supply = <&mt6366_vdram1_reg>;
vs2-ldo2-supply = <&mt6366_vs2_reg>;
vs2-ldo3-supply = <&mt6366_vs2_reg>;
vcore {
regulator-name = "pp0750_dvdd_core";
regulator-min-microvolt = <550000>;
regulator-max-microvolt = <800000>;
regulator-ramp-delay = <6250>;
regulator-enable-ramp-delay = <200>;
regulator-allowed-modes = <MT6397_BUCK_MODE_AUTO
MT6397_BUCK_MODE_FORCE_PWM>;
regulator-always-on;
};
mt6366_vdram1_reg: vdram1 {
regulator-name = "pp1125_emi_vdd2";
regulator-min-microvolt = <1125000>;
regulator-max-microvolt = <1125000>;
regulator-ramp-delay = <12500>;
regulator-enable-ramp-delay = <0>;
regulator-allowed-modes = <MT6397_BUCK_MODE_AUTO
MT6397_BUCK_MODE_FORCE_PWM>;
regulator-always-on;
};
mt6366_vgpu_reg: vgpu {
/*
* Called "ppvar_dvdd_gpu" in the schematic.
* Called "ppvar_dvdd_vgpu" here to match
* regulator coupling requirements.
*/
regulator-name = "ppvar_dvdd_vgpu";
regulator-min-microvolt = <500000>;
regulator-max-microvolt = <950000>;
regulator-ramp-delay = <6250>;
regulator-enable-ramp-delay = <200>;
regulator-allowed-modes = <MT6397_BUCK_MODE_AUTO
MT6397_BUCK_MODE_FORCE_PWM>;
regulator-coupled-with = <&mt6366_vsram_gpu_reg>;
regulator-coupled-max-spread = <10000>;
};
mt6366_vproc11_reg: vproc11 {
regulator-name = "ppvar_dvdd_proc_bc_mt6366";
regulator-min-microvolt = <600000>;
regulator-max-microvolt = <1200000>;
regulator-ramp-delay = <6250>;
regulator-enable-ramp-delay = <200>;
regulator-allowed-modes = <MT6397_BUCK_MODE_AUTO
MT6397_BUCK_MODE_FORCE_PWM>;
regulator-always-on;
};
mt6366_vproc12_reg: vproc12 {
regulator-name = "ppvar_dvdd_proc_lc";
regulator-min-microvolt = <600000>;
regulator-max-microvolt = <1200000>;
regulator-ramp-delay = <6250>;
regulator-enable-ramp-delay = <200>;
regulator-allowed-modes = <MT6397_BUCK_MODE_AUTO
MT6397_BUCK_MODE_FORCE_PWM>;
regulator-always-on;
};
mt6366_vs1_reg: vs1 {
regulator-name = "pp2000_vs1";
regulator-min-microvolt = <2000000>;
regulator-max-microvolt = <2000000>;
regulator-ramp-delay = <12500>;
regulator-enable-ramp-delay = <0>;
regulator-always-on;
};
mt6366_vs2_reg: vs2 {
regulator-name = "pp1350_vs2";
regulator-min-microvolt = <1350000>;
regulator-max-microvolt = <1350000>;
regulator-ramp-delay = <12500>;
regulator-enable-ramp-delay = <0>;
regulator-always-on;
};
va12 {
regulator-name = "pp1200_va12";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-enable-ramp-delay = <270>;
regulator-always-on;
};
mt6366_vaud28_reg: vaud28 {
regulator-name = "pp2800_vaud28";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
regulator-enable-ramp-delay = <270>;
};
mt6366_vaux18_reg: vaux18 {
regulator-name = "pp1840_vaux18";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1840000>;
regulator-enable-ramp-delay = <270>;
};
mt6366_vbif28_reg: vbif28 {
regulator-name = "pp2800_vbif28";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
regulator-enable-ramp-delay = <270>;
};
mt6366_vcn18_reg: vcn18 {
regulator-name = "pp1800_vcn18_x";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-enable-ramp-delay = <270>;
};
mt6366_vcn28_reg: vcn28 {
regulator-name = "pp2800_vcn28_x";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
regulator-enable-ramp-delay = <270>;
};
mt6366_vefuse_reg: vefuse {
regulator-name = "pp1800_vefuse";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-enable-ramp-delay = <270>;
};
mt6366_vfe28_reg: vfe28 {
regulator-name = "pp2800_vfe28_x";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
regulator-enable-ramp-delay = <270>;
};
mt6366_vemc_reg: vemc {
regulator-name = "pp3000_vemc";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-enable-ramp-delay = <60>;
};
mt6366_vibr_reg: vibr {
regulator-name = "pp2800_vibr_x";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
regulator-enable-ramp-delay = <60>;
};
mt6366_vio18_reg: vio18 {
regulator-name = "pp1800_vio18_s3";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-enable-ramp-delay = <2700>;
regulator-always-on;
};
mt6366_vio28_reg: vio28 {
regulator-name = "pp2800_vio28_x";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
regulator-enable-ramp-delay = <270>;
};
mt6366_vm18_reg: vm18 {
regulator-name = "pp1800_emi_vdd1";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1840000>;
regulator-enable-ramp-delay = <325>;
regulator-always-on;
};
mt6366_vmc_reg: vmc {
regulator-name = "pp3000_vmc";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-enable-ramp-delay = <60>;
};
mt6366_vmddr_reg: vmddr {
regulator-name = "pm0750_emi_vmddr";
regulator-min-microvolt = <700000>;
regulator-max-microvolt = <750000>;
regulator-enable-ramp-delay = <325>;
regulator-always-on;
};
mt6366_vmch_reg: vmch {
regulator-name = "pp3000_vmch";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-enable-ramp-delay = <60>;
};
mt6366_vcn33_reg: vcn33 {
regulator-name = "pp3300_vcn33_x";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-enable-ramp-delay = <270>;
};
vdram2 {
regulator-name = "pp0600_emi_vddq";
regulator-min-microvolt = <600000>;
regulator-max-microvolt = <600000>;
regulator-enable-ramp-delay = <3300>;
regulator-always-on;
};
mt6366_vrf12_reg: vrf12 {
regulator-name = "pp1200_vrf12_x";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-enable-ramp-delay = <120>;
};
mt6366_vrf18_reg: vrf18 {
regulator-name = "pp1800_vrf18_x";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-enable-ramp-delay = <120>;
};
vsim1 {
regulator-name = "pp1860_vsim1_x";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1860000>;
regulator-enable-ramp-delay = <540>;
};
mt6366_vsim2_reg: vsim2 {
regulator-name = "pp2760_vsim2_x";
regulator-min-microvolt = <2700000>;
regulator-max-microvolt = <2760000>;
regulator-enable-ramp-delay = <540>;
};
mt6366_vsram_gpu_reg: vsram-gpu {
regulator-name = "pp0900_dvdd_sram_gpu";
regulator-min-microvolt = <850000>;
regulator-max-microvolt = <1050000>;
regulator-ramp-delay = <6250>;
regulator-enable-ramp-delay = <240>;
regulator-coupled-with = <&mt6366_vgpu_reg>;
regulator-coupled-max-spread = <10000>;
};
mt6366_vsram_others_reg: vsram-others {
regulator-name = "pp0900_dvdd_sram_core";
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <900000>;
regulator-ramp-delay = <6250>;
regulator-enable-ramp-delay = <240>;
regulator-always-on;
};
mt6366_vsram_proc11_reg: vsram-proc11 {
regulator-name = "pp0900_dvdd_sram_bc";
regulator-min-microvolt = <850000>;
regulator-max-microvolt = <1120000>;
regulator-ramp-delay = <6250>;
regulator-enable-ramp-delay = <240>;
regulator-always-on;
};
mt6366_vsram_proc12_reg: vsram-proc12 {
regulator-name = "pp0900_dvdd_sram_lc";
regulator-min-microvolt = <850000>;
regulator-max-microvolt = <1120000>;
regulator-ramp-delay = <6250>;
regulator-enable-ramp-delay = <240>;
regulator-always-on;
};
vusb {
regulator-name = "pp3070_vusb";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3070000>;
regulator-enable-ramp-delay = <270>;
regulator-always-on;
};
vxo22 {
regulator-name = "pp2240_vxo22";
regulator-min-microvolt = <2200000>;
regulator-max-microvolt = <2240000>;
regulator-enable-ramp-delay = <120>;
/* Feeds DCXO internally */
regulator-always-on;
};
};
rtc {
compatible = "mediatek,mt6366-rtc", "mediatek,mt6358-rtc";
};
};
};
&scp {
pinctrl-names = "default";
pinctrl-0 = <&scp_pins>;
firmware-name = "mediatek/mt8186/scp.img";
memory-region = <&scp_mem>;
status = "okay";
cros-ec-rpmsg {
compatible = "google,cros-ec-rpmsg";
mediatek,rpmsg-name = "cros-ec-rpmsg";
};
};
&spi1 {
pinctrl-names = "default";
pinctrl-0 = <&spi1_pins>;
mediatek,pad-select = <0>;
status = "okay";
cros_ec: ec@0 {
compatible = "google,cros-ec-spi";
reg = <0>;
interrupts-extended = <&pio 13 IRQ_TYPE_LEVEL_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&ec_ap_int>;
spi-max-frequency = <1000000>;
i2c_tunnel: i2c-tunnel {
compatible = "google,cros-ec-i2c-tunnel";
google,remote-bus = <1>;
#address-cells = <1>;
#size-cells = <0>;
};
typec {
compatible = "google,cros-ec-typec";
#address-cells = <1>;
#size-cells = <0>;
usb_c0: connector@0 {
compatible = "usb-c-connector";
reg = <0>;
label = "left";
power-role = "dual";
data-role = "host";
try-power-role = "source";
};
usb_c1: connector@1 {
compatible = "usb-c-connector";
reg = <1>;
label = "right";
power-role = "dual";
data-role = "host";
try-power-role = "source";
};
};
};
};
&spi2 {
pinctrl-names = "default";
pinctrl-0 = <&spi2_pins>;
cs-gpios = <&pio 45 GPIO_ACTIVE_LOW>;
mediatek,pad-select = <0>;
status = "okay";
tpm@0 {
compatible = "google,cr50";
reg = <0>;
interrupts-extended = <&pio 15 IRQ_TYPE_EDGE_RISING>;
pinctrl-names = "default";
pinctrl-0 = <&gsc_int>;
spi-max-frequency = <1000000>;
};
};
&ssusb0 {
status = "okay";
};
&ssusb1 {
status = "okay";
};
&u3phy0 {
status = "okay";
};
&u3phy1 {
status = "okay";
};
&uart0 {
status = "okay";
};
&usb_host0 {
vbus-supply = <&pp3300_s3>;
status = "okay";
};
&usb_host1 {
vbus-supply = <&usb_p1_vbus>;
status = "okay";
};
&watchdog {
mediatek,reset-by-toprgu;
};
#include <arm/cros-ec-keyboard.dtsi>
#include <arm/cros-ec-sbs.dtsi>
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