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arm64: dts: mt8183: Add krane-sku176 board

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Also known as the Lenovo IdeaPad Duet Chromebook.

There are different krane boards with shared resources, hence a
mt8183-kukui-krane.dtsi was created for easily introduce future new
boards. The same happens with the baseboard codenamed kukui where
different variants, apart from kukui variant can take advantage of the
shared resources.

Signed-off-by: Ben Ho <Ben.Ho@mediatek.com>
[originally created by Ben Ho but adapted and ported to mainline]
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Tested-by: Hsin-Yi Wang <hsinyi@chromium.org>
Link: https://lore.kernel.org/r/20200625101757.101775-8-enric.balletbo@collabora.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
This commit is contained in:
Enric Balletbo i Serra 2020-06-25 12:17:57 +02:00 committed by Matthias Brugger
parent 6b3bfa37a9
commit cd894e274b
4 changed files with 1150 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
arch/arm64/boot/dts/mediatek/Makefile
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@ -11,4 +11,5 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += mt8173-elm-hana.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8173-elm-hana-rev7.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8173-evb.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-evb.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-kukui-krane-sku176.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8516-pumpkin.dtb

18
arch/arm64/boot/dts/mediatek/mt8183-kukui-krane-sku176.dts Normal file
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@ -0,0 +1,18 @@
// SPDX-License-Identifier: (GPL-2.0 OR MIT)
/*
* Copyright 2019 Google LLC
*
* Device-tree for Krane sku176.
*
* SKU is a 8-bit value (0xb0 == 176):
* - Bits 7..4: Panel ID: 0xb (BOE)
* - Bits 3..0: SKU ID: 0x0 (default)
*/
/dts-v1/;
#include "mt8183-kukui-krane.dtsi"
/ {
model = "MediaTek krane sku176 board";
compatible = "google,krane-sku176", "google,krane", "mediatek,mt8183";
};

343
arch/arm64/boot/dts/mediatek/mt8183-kukui-krane.dtsi Normal file
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@ -0,0 +1,343 @@
// SPDX-License-Identifier: (GPL-2.0 OR MIT)
/*
* Copyright 2019 Google LLC
*/
#include "mt8183-kukui.dtsi"
/ {
ppvarn_lcd: ppvarn-lcd {
compatible = "regulator-fixed";
regulator-name = "ppvarn_lcd";
pinctrl-names = "default";
pinctrl-0 = <&ppvarn_lcd_en>;
enable-active-high;
gpio = <&pio 66 GPIO_ACTIVE_HIGH>;
};
ppvarp_lcd: ppvarp-lcd {
compatible = "regulator-fixed";
regulator-name = "ppvarp_lcd";
pinctrl-names = "default";
pinctrl-0 = <&ppvarp_lcd_en>;
enable-active-high;
gpio = <&pio 166 GPIO_ACTIVE_HIGH>;
};
pp1800_lcd: pp1800-lcd {
compatible = "regulator-fixed";
regulator-name = "pp1800_lcd";
pinctrl-names = "default";
pinctrl-0 = <&pp1800_lcd_en>;
enable-active-high;
gpio = <&pio 36 GPIO_ACTIVE_HIGH>;
};
};
&bluetooth {
firmware-name = "nvm_00440302_i2s_eu.bin";
};
&i2c0 {
status = "okay";
touchscreen4: touchscreen@5d {
compatible = "hid-over-i2c";
reg = <0x5d>;
pinctrl-names = "default";
pinctrl-0 = <&open_touch>;
interrupt-parent = <&pio>;
interrupts = <155 IRQ_TYPE_EDGE_FALLING>;
post-power-on-delay-ms = <10>;
hid-descr-addr = <0x0001>;
};
};
&mt6358_vcama2_reg {
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
};
&i2c2 {
pinctrl-names = "default";
pinctrl-0 = <&i2c2_pins>;
status = "okay";
clock-frequency = <400000>;
eeprom@58 {
compatible = "atmel,24c32";
reg = <0x58>;
pagesize = <32>;
};
};
&i2c4 {
pinctrl-names = "default";
pinctrl-0 = <&i2c4_pins>;
status = "okay";
clock-frequency = <400000>;
eeprom@54 {
compatible = "atmel,24c32";
reg = <0x54>;
pagesize = <32>;
};
};
&pio {
/* 192 lines */
gpio-line-names =
"SPI_AP_EC_CS_L",
"SPI_AP_EC_MOSI",
"SPI_AP_EC_CLK",
"I2S3_DO",
"USB_PD_INT_ODL",
"",
"",
"",
"",
"IT6505_HPD_L",
"I2S3_TDM_D3",
"SOC_I2C6_1V8_SCL",
"SOC_I2C6_1V8_SDA",
"DPI_D0",
"DPI_D1",
"DPI_D2",
"DPI_D3",
"DPI_D4",
"DPI_D5",
"DPI_D6",
"DPI_D7",
"DPI_D8",
"DPI_D9",
"DPI_D10",
"DPI_D11",
"DPI_HSYNC",
"DPI_VSYNC",
"DPI_DE",
"DPI_CK",
"AP_MSDC1_CLK",
"AP_MSDC1_DAT3",
"AP_MSDC1_CMD",
"AP_MSDC1_DAT0",
"AP_MSDC1_DAT2",
"AP_MSDC1_DAT1",
"",
"",
"",
"",
"",
"",
"OTG_EN",
"DRVBUS",
"DISP_PWM",
"DSI_TE",
"LCM_RST_1V8",
"AP_CTS_WIFI_RTS",
"AP_RTS_WIFI_CTS",
"SOC_I2C5_1V8_SCL",
"SOC_I2C5_1V8_SDA",
"SOC_I2C3_1V8_SCL",
"SOC_I2C3_1V8_SDA",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"SOC_I2C1_1V8_SDA",
"SOC_I2C0_1V8_SDA",
"SOC_I2C0_1V8_SCL",
"SOC_I2C1_1V8_SCL",
"AP_SPI_H1_MISO",
"AP_SPI_H1_CS_L",
"AP_SPI_H1_MOSI",
"AP_SPI_H1_CLK",
"I2S5_BCK",
"I2S5_LRCK",
"I2S5_DO",
"BOOTBLOCK_EN_L",
"MT8183_KPCOL0",
"SPI_AP_EC_MISO",
"UART_DBG_TX_AP_RX",
"UART_AP_TX_DBG_RX",
"I2S2_MCK",
"I2S2_BCK",
"CLK_5M_WCAM",
"CLK_2M_UCAM",
"I2S2_LRCK",
"I2S2_DI",
"SOC_I2C2_1V8_SCL",
"SOC_I2C2_1V8_SDA",
"SOC_I2C4_1V8_SCL",
"SOC_I2C4_1V8_SDA",
"",
"SCL8",
"SDA8",
"FCAM_PWDN_L",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"I2S_PMIC",
"I2S_PMIC",
"I2S_PMIC",
"I2S_PMIC",
"I2S_PMIC",
"I2S_PMIC",
"I2S_PMIC",
"I2S_PMIC",
"",
"",
"",
"",
"",
"",
/*
* AP_FLASH_WP_L is crossystem ABI. Rev1 schematics
* call it BIOS_FLASH_WP_R_L.
*/
"AP_FLASH_WP_L",
"EC_AP_INT_ODL",
"IT6505_INT_ODL",
"H1_INT_OD_L",
"",
"",
"",
"",
"",
"",
"",
"AP_SPI_FLASH_MISO",
"AP_SPI_FLASH_CS_L",
"AP_SPI_FLASH_MOSI",
"AP_SPI_FLASH_CLK",
"DA7219_IRQ",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"";
ppvarp_lcd_en: ppvarp-lcd-en {
pins1 {
pinmux = <PINMUX_GPIO66__FUNC_GPIO66>;
output-low;
};
};
ppvarn_lcd_en: ppvarn-lcd-en {
pins1 {
pinmux = <PINMUX_GPIO166__FUNC_GPIO166>;
output-low;
};
};
pp1800_lcd_en: pp1800-lcd-en {
pins1 {
pinmux = <PINMUX_GPIO36__FUNC_GPIO36>;
output-low;
};
};
open_touch: open_touch {
irq_pin {
pinmux = <PINMUX_GPIO155__FUNC_GPIO155>;
input-enable;
bias-pull-up;
};
rst_pin {
pinmux = <PINMUX_GPIO156__FUNC_GPIO156>;
/*
* The pen driver doesn't currently support driving
* this reset line. By specifying output-high here
* we're relying on the fact that this pin has a default
* pulldown at boot (which makes sure the pen was in
* reset if it was powered) and then we set it high here
* to take it out of reset. Better would be if the pen
* driver could control this and we could remove
* "output-high" here.
*/
output-high;
};
};
};
&qca_wifi {
qcom,ath10k-calibration-variant = "LE_Krane";
};

788
arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi Normal file
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@ -0,0 +1,788 @@
// SPDX-License-Identifier: (GPL-2.0 OR MIT)
/*
* Copyright (c) 2018 MediaTek Inc.
* Author: Ben Ho <ben.ho@mediatek.com>
* Erin Lo <erin.lo@mediatek.com>
*/
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include "mt8183.dtsi"
#include "mt6358.dtsi"
/ {
aliases {
serial0 = &uart0;
};
chosen {
stdout-path = "serial0:115200n8";
};
memory@40000000 {
device_type = "memory";
reg = <0 0x40000000 0 0x80000000>;
};
clk32k: oscillator1 {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <32768>;
clock-output-names = "clk32k";
};
it6505_pp18_reg: regulator0 {
compatible = "regulator-fixed";
regulator-name = "it6505_pp18";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
gpio = <&pio 178 0>;
enable-active-high;
};
lcd_pp3300: regulator1 {
compatible = "regulator-fixed";
regulator-name = "lcd_pp3300";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
regulator-boot-on;
};
bl_pp5000: regulator2 {
compatible = "regulator-fixed";
regulator-name = "bl_pp5000";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
regulator-boot-on;
};
mmc1_fixed_power: regulator3 {
compatible = "regulator-fixed";
regulator-name = "mmc1_power";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
mmc1_fixed_io: regulator4 {
compatible = "regulator-fixed";
regulator-name = "mmc1_io";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
pp1800_alw: regulator5 {
compatible = "regulator-fixed";
regulator-name = "pp1800_alw";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
pp3300_alw: regulator6 {
compatible = "regulator-fixed";
regulator-name = "pp3300_alw";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
max98357a: codec0 {
compatible = "maxim,max98357a";
sdmode-gpios = <&pio 175 0>;
};
btsco: codec1 {
compatible = "linux,bt-sco";
};
wifi_pwrseq: wifi-pwrseq {
compatible = "mmc-pwrseq-simple";
pinctrl-names = "default";
pinctrl-0 = <&wifi_pins_pwrseq>;
/* Toggle WIFI_ENABLE to reset the chip. */
reset-gpios = <&pio 119 1>;
};
wifi_wakeup: wifi-wakeup {
compatible = "gpio-keys";
pinctrl-names = "default";
pinctrl-0 = <&wifi_pins_wakeup>;
wowlan {
label = "Wake on WiFi";
gpios = <&pio 113 GPIO_ACTIVE_HIGH>;
linux,code = <KEY_WAKEUP>;
wakeup-source;
};
};
tboard_thermistor1: thermal-sensor1 {
compatible = "generic-adc-thermal";
#thermal-sensor-cells = <0>;
io-channels = <&auxadc 0>;
io-channel-names = "sensor-channel";
temperature-lookup-table = < (-5000) 4241
0 4063
5000 3856
10000 3621
15000 3364
20000 3091
25000 2810
30000 2526
35000 2247
40000 1982
45000 1734
50000 1507
55000 1305
60000 1122
65000 964
70000 827
75000 710
80000 606
85000 519
90000 445
95000 382
100000 330
105000 284
110000 245
115000 213
120000 183
125000 161>;
};
tboard_thermistor2: thermal-sensor2 {
compatible = "generic-adc-thermal";
#thermal-sensor-cells = <0>;
io-channels = <&auxadc 1>;
io-channel-names = "sensor-channel";
temperature-lookup-table = < (-5000) 4241
0 4063
5000 3856
10000 3621
15000 3364
20000 3091
25000 2810
30000 2526
35000 2247
40000 1982
45000 1734
50000 1507
55000 1305
60000 1122
65000 964
70000 827
75000 710
80000 606
85000 519
90000 445
95000 382
100000 330
105000 284
110000 245
115000 213
120000 183
125000 161>;
};
};
&auxadc {
status = "okay";
};
&cpu0 {
proc-supply = <&mt6358_vproc12_reg>;
};
&cpu1 {
proc-supply = <&mt6358_vproc12_reg>;
};
&cpu2 {
proc-supply = <&mt6358_vproc12_reg>;
};
&cpu3 {
proc-supply = <&mt6358_vproc12_reg>;
};
&cpu4 {
proc-supply = <&mt6358_vproc11_reg>;
};
&cpu5 {
proc-supply = <&mt6358_vproc11_reg>;
};
&cpu6 {
proc-supply = <&mt6358_vproc11_reg>;
};
&cpu7 {
proc-supply = <&mt6358_vproc11_reg>;
};
&i2c0 {
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins>;
status = "okay";
clock-frequency = <400000>;
#address-cells = <1>;
#size-cells = <0>;
};
&i2c1 {
pinctrl-names = "default";
pinctrl-0 = <&i2c1_pins>;
status = "okay";
clock-frequency = <100000>;
};
&i2c3 {
pinctrl-names = "default";
pinctrl-0 = <&i2c3_pins>;
status = "okay";
clock-frequency = <100000>;
#address-cells = <1>;
#size-cells = <0>;
};
&i2c5 {
pinctrl-names = "default";
pinctrl-0 = <&i2c5_pins>;
status = "okay";
clock-frequency = <100000>;
#address-cells = <1>;
#size-cells = <0>;
};
&i2c6 {
pinctrl-names = "default";
pinctrl-0 = <&i2c6_pins>;
status = "okay";
clock-frequency = <100000>;
};
&mmc0 {
status = "okay";
pinctrl-names = "default", "state_uhs";
pinctrl-0 = <&mmc0_pins_default>;
pinctrl-1 = <&mmc0_pins_uhs>;
bus-width = <8>;
max-frequency = <200000000>;
cap-mmc-highspeed;
mmc-hs200-1_8v;
mmc-hs400-1_8v;
cap-mmc-hw-reset;
no-sdio;
no-sd;
hs400-ds-delay = <0x12814>;
vmmc-supply = <&mt6358_vemc_reg>;
vqmmc-supply = <&mt6358_vio18_reg>;
assigned-clocks = <&topckgen CLK_TOP_MUX_MSDC50_0>;
assigned-clock-parents = <&topckgen CLK_TOP_MSDCPLL_CK>;
non-removable;
};
&mmc1 {
status = "okay";
pinctrl-names = "default", "state_uhs";
pinctrl-0 = <&mmc1_pins_default>;
pinctrl-1 = <&mmc1_pins_uhs>;
vmmc-supply = <&mmc1_fixed_power>;
vqmmc-supply = <&mmc1_fixed_io>;
mmc-pwrseq = <&wifi_pwrseq>;
bus-width = <4>;
max-frequency = <200000000>;
drv-type = <2>;
cap-sd-highspeed;
sd-uhs-sdr50;
sd-uhs-sdr104;
keep-power-in-suspend;
enable-sdio-wakeup;
cap-sdio-irq;
non-removable;
no-mmc;
no-sd;
assigned-clocks = <&topckgen CLK_TOP_MUX_MSDC30_1>;
assigned-clock-parents = <&topckgen CLK_TOP_MSDCPLL_D2>;
#address-cells = <1>;
#size-cells = <0>;
qca_wifi: qca-wifi@1 {
compatible = "qcom,ath10k";
reg = <1>;
};
};
&mt6358_vdram2_reg {
regulator-always-on;
};
&mt6358codec {
Avdd-supply = <&mt6358_vaud28_reg>;
};
&mt6358_vsim1_reg {
regulator-min-microvolt = <2700000>;
regulator-max-microvolt = <2700000>;
};
&mt6358_vsim2_reg {
regulator-min-microvolt = <2700000>;
regulator-max-microvolt = <2700000>;
};
&pio {
bt_pins: bt-pins {
pins_bt_en {
pinmux = <PINMUX_GPIO120__FUNC_GPIO120>;
output-low;
};
};
ec_ap_int_odl: ec_ap_int_odl {
pins1 {
pinmux = <PINMUX_GPIO151__FUNC_GPIO151>;
input-enable;
bias-pull-up;
};
};
h1_int_od_l: h1_int_od_l {
pins1 {
pinmux = <PINMUX_GPIO153__FUNC_GPIO153>;
input-enable;
};
};
i2c0_pins: i2c0 {
pins_bus {
pinmux = <PINMUX_GPIO82__FUNC_SDA0>,
<PINMUX_GPIO83__FUNC_SCL0>;
mediatek,pull-up-adv = <3>;
mediatek,drive-strength-adv = <00>;
};
};
i2c1_pins: i2c1 {
pins_bus {
pinmux = <PINMUX_GPIO81__FUNC_SDA1>,
<PINMUX_GPIO84__FUNC_SCL1>;
mediatek,pull-up-adv = <3>;
mediatek,drive-strength-adv = <00>;
};
};
i2c2_pins: i2c2 {
pins_bus {
pinmux = <PINMUX_GPIO103__FUNC_SCL2>,
<PINMUX_GPIO104__FUNC_SDA2>;
bias-disable;
mediatek,drive-strength-adv = <00>;
};
};
i2c3_pins: i2c3 {
pins_bus {
pinmux = <PINMUX_GPIO50__FUNC_SCL3>,
<PINMUX_GPIO51__FUNC_SDA3>;
mediatek,pull-up-adv = <3>;
mediatek,drive-strength-adv = <00>;
};
};
i2c4_pins: i2c4 {
pins_bus {
pinmux = <PINMUX_GPIO105__FUNC_SCL4>,
<PINMUX_GPIO106__FUNC_SDA4>;
bias-disable;
mediatek,drive-strength-adv = <00>;
};
};
i2c5_pins: i2c5 {
pins_bus {
pinmux = <PINMUX_GPIO48__FUNC_SCL5>,
<PINMUX_GPIO49__FUNC_SDA5>;
mediatek,pull-up-adv = <3>;
mediatek,drive-strength-adv = <00>;
};
};
i2c6_pins: i2c6 {
pins_bus {
pinmux = <PINMUX_GPIO11__FUNC_SCL6>,
<PINMUX_GPIO12__FUNC_SDA6>;
bias-disable;
};
};
mmc0_pins_default: mmc0-pins-default {
pins_cmd_dat {
pinmux = <PINMUX_GPIO123__FUNC_MSDC0_DAT0>,
<PINMUX_GPIO128__FUNC_MSDC0_DAT1>,
<PINMUX_GPIO125__FUNC_MSDC0_DAT2>,
<PINMUX_GPIO132__FUNC_MSDC0_DAT3>,
<PINMUX_GPIO126__FUNC_MSDC0_DAT4>,
<PINMUX_GPIO129__FUNC_MSDC0_DAT5>,
<PINMUX_GPIO127__FUNC_MSDC0_DAT6>,
<PINMUX_GPIO130__FUNC_MSDC0_DAT7>,
<PINMUX_GPIO122__FUNC_MSDC0_CMD>;
input-enable;
drive-strength = <MTK_DRIVE_14mA>;
mediatek,pull-up-adv = <01>;
};
pins_clk {
pinmux = <PINMUX_GPIO124__FUNC_MSDC0_CLK>;
drive-strength = <MTK_DRIVE_14mA>;
mediatek,pull-down-adv = <10>;
};
pins_rst {
pinmux = <PINMUX_GPIO133__FUNC_MSDC0_RSTB>;
drive-strength = <MTK_DRIVE_14mA>;
mediatek,pull-down-adv = <01>;
};
};
mmc0_pins_uhs: mmc0-pins-uhs {
pins_cmd_dat {
pinmux = <PINMUX_GPIO123__FUNC_MSDC0_DAT0>,
<PINMUX_GPIO128__FUNC_MSDC0_DAT1>,
<PINMUX_GPIO125__FUNC_MSDC0_DAT2>,
<PINMUX_GPIO132__FUNC_MSDC0_DAT3>,
<PINMUX_GPIO126__FUNC_MSDC0_DAT4>,
<PINMUX_GPIO129__FUNC_MSDC0_DAT5>,
<PINMUX_GPIO127__FUNC_MSDC0_DAT6>,
<PINMUX_GPIO130__FUNC_MSDC0_DAT7>,
<PINMUX_GPIO122__FUNC_MSDC0_CMD>;
input-enable;
drive-strength = <MTK_DRIVE_14mA>;
mediatek,pull-up-adv = <01>;
};
pins_clk {
pinmux = <PINMUX_GPIO124__FUNC_MSDC0_CLK>;
drive-strength = <MTK_DRIVE_14mA>;
mediatek,pull-down-adv = <10>;
};
pins_ds {
pinmux = <PINMUX_GPIO131__FUNC_MSDC0_DSL>;
drive-strength = <MTK_DRIVE_14mA>;
mediatek,pull-down-adv = <10>;
};
pins_rst {
pinmux = <PINMUX_GPIO133__FUNC_MSDC0_RSTB>;
drive-strength = <MTK_DRIVE_14mA>;
mediatek,pull-up-adv = <01>;
};
};
mmc1_pins_default: mmc1-pins-default {
pins_cmd_dat {
pinmux = <PINMUX_GPIO31__FUNC_MSDC1_CMD>,
<PINMUX_GPIO32__FUNC_MSDC1_DAT0>,
<PINMUX_GPIO34__FUNC_MSDC1_DAT1>,
<PINMUX_GPIO33__FUNC_MSDC1_DAT2>,
<PINMUX_GPIO30__FUNC_MSDC1_DAT3>;
input-enable;
mediatek,pull-up-adv = <10>;
};
pins_clk {
pinmux = <PINMUX_GPIO29__FUNC_MSDC1_CLK>;
input-enable;
mediatek,pull-down-adv = <10>;
};
};
mmc1_pins_uhs: mmc1-pins-uhs {
pins_cmd_dat {
pinmux = <PINMUX_GPIO31__FUNC_MSDC1_CMD>,
<PINMUX_GPIO32__FUNC_MSDC1_DAT0>,
<PINMUX_GPIO34__FUNC_MSDC1_DAT1>,
<PINMUX_GPIO33__FUNC_MSDC1_DAT2>,
<PINMUX_GPIO30__FUNC_MSDC1_DAT3>;
drive-strength = <MTK_DRIVE_6mA>;
input-enable;
mediatek,pull-up-adv = <10>;
};
pins_clk {
pinmux = <PINMUX_GPIO29__FUNC_MSDC1_CLK>;
drive-strength = <MTK_DRIVE_8mA>;
mediatek,pull-down-adv = <10>;
input-enable;
};
};
spi0_pins: spi0 {
pins_spi{
pinmux = <PINMUX_GPIO85__FUNC_SPI0_MI>,
<PINMUX_GPIO86__FUNC_GPIO86>,
<PINMUX_GPIO87__FUNC_SPI0_MO>,
<PINMUX_GPIO88__FUNC_SPI0_CLK>;
bias-disable;
};
};
spi1_pins: spi1 {
pins_spi{
pinmux = <PINMUX_GPIO161__FUNC_SPI1_A_MI>,
<PINMUX_GPIO162__FUNC_SPI1_A_CSB>,
<PINMUX_GPIO163__FUNC_SPI1_A_MO>,
<PINMUX_GPIO164__FUNC_SPI1_A_CLK>;
bias-disable;
};
};
spi2_pins: spi2 {
pins_spi{
pinmux = <PINMUX_GPIO0__FUNC_SPI2_CSB>,
<PINMUX_GPIO1__FUNC_SPI2_MO>,
<PINMUX_GPIO2__FUNC_SPI2_CLK>;
bias-disable;
};
pins_spi_mi {
pinmux = <PINMUX_GPIO94__FUNC_SPI2_MI>;
mediatek,pull-down-adv = <00>;
};
};
spi3_pins: spi3 {
pins_spi{
pinmux = <PINMUX_GPIO21__FUNC_SPI3_MI>,
<PINMUX_GPIO22__FUNC_SPI3_CSB>,
<PINMUX_GPIO23__FUNC_SPI3_MO>,
<PINMUX_GPIO24__FUNC_SPI3_CLK>;
bias-disable;
};
};
spi4_pins: spi4 {
pins_spi{
pinmux = <PINMUX_GPIO17__FUNC_SPI4_MI>,
<PINMUX_GPIO18__FUNC_SPI4_CSB>,
<PINMUX_GPIO19__FUNC_SPI4_MO>,
<PINMUX_GPIO20__FUNC_SPI4_CLK>;
bias-disable;
};
};
spi5_pins: spi5 {
pins_spi{
pinmux = <PINMUX_GPIO13__FUNC_SPI5_MI>,
<PINMUX_GPIO14__FUNC_SPI5_CSB>,
<PINMUX_GPIO15__FUNC_SPI5_MO>,
<PINMUX_GPIO16__FUNC_SPI5_CLK>;
bias-disable;
};
};
uart0_pins_default: uart0-pins-default {
pins_rx {
pinmux = <PINMUX_GPIO95__FUNC_URXD0>;
input-enable;
bias-pull-up;
};
pins_tx {
pinmux = <PINMUX_GPIO96__FUNC_UTXD0>;
};
};
uart1_pins_default: uart1-pins-default {
pins_rx {
pinmux = <PINMUX_GPIO121__FUNC_URXD1>;
input-enable;
bias-pull-up;
};
pins_tx {
pinmux = <PINMUX_GPIO115__FUNC_UTXD1>;
};
pins_rts {
pinmux = <PINMUX_GPIO47__FUNC_URTS1>;
output-enable;
};
pins_cts {
pinmux = <PINMUX_GPIO46__FUNC_UCTS1>;
input-enable;
};
};
uart1_pins_sleep: uart1-pins-sleep {
pins_rx {
pinmux = <PINMUX_GPIO121__FUNC_GPIO121>;
input-enable;
bias-pull-up;
};
pins_tx {
pinmux = <PINMUX_GPIO115__FUNC_UTXD1>;
};
pins_rts {
pinmux = <PINMUX_GPIO47__FUNC_URTS1>;
output-enable;
};
pins_cts {
pinmux = <PINMUX_GPIO46__FUNC_UCTS1>;
input-enable;
};
};
wifi_pins_pwrseq: wifi-pins-pwrseq {
pins_wifi_enable {
pinmux = <PINMUX_GPIO119__FUNC_GPIO119>;
output-low;
};
};
wifi_pins_wakeup: wifi-pins-wakeup {
pins_wifi_wakeup {
pinmux = <PINMUX_GPIO113__FUNC_GPIO113>;
input-enable;
};
};
};
&soc_data {
status = "okay";
};
&spi0 {
pinctrl-names = "default";
pinctrl-0 = <&spi0_pins>;
mediatek,pad-select = <0>;
status = "okay";
cs-gpios = <&pio 86 GPIO_ACTIVE_LOW>;
cr50@0 {
compatible = "google,cr50";
reg = <0>;
spi-max-frequency = <1000000>;
pinctrl-names = "default";
pinctrl-0 = <&h1_int_od_l>;
interrupt-parent = <&pio>;
interrupts = <153 IRQ_TYPE_EDGE_RISING>;
};
};
&spi1 {
pinctrl-names = "default";
pinctrl-0 = <&spi1_pins>;
mediatek,pad-select = <0>;
status = "okay";
w25q64dw: spi-flash@0 {
compatible = "winbond,w25q64dw", "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <25000000>;
};
};
&spi2 {
pinctrl-names = "default";
pinctrl-0 = <&spi2_pins>;
mediatek,pad-select = <0>;
status = "okay";
cros_ec: cros-ec@0 {
compatible = "google,cros-ec-spi";
reg = <0>;
spi-max-frequency = <3000000>;
interrupt-parent = <&pio>;
interrupts = <151 IRQ_TYPE_LEVEL_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&ec_ap_int_odl>;
i2c_tunnel: i2c-tunnel {
compatible = "google,cros-ec-i2c-tunnel";
google,remote-bus = <1>;
#address-cells = <1>;
#size-cells = <0>;
};
usbc_extcon: extcon0 {
compatible = "google,extcon-usbc-cros-ec";
google,usb-port-id = <0>;
};
};
};
&spi3 {
pinctrl-names = "default";
pinctrl-0 = <&spi3_pins>;
mediatek,pad-select = <0>;
status = "disabled";
};
&spi4 {
pinctrl-names = "default";
pinctrl-0 = <&spi4_pins>;
mediatek,pad-select = <0>;
status = "disabled";
};
&spi5 {
pinctrl-names = "default";
pinctrl-0 = <&spi5_pins>;
mediatek,pad-select = <0>;
status = "disabled";
};
&ssusb {
dr_mode = "host";
wakeup-source;
vusb33-supply = <&mt6358_vusb_reg>;
status = "okay";
};
&u3phy {
status = "okay";
};
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pins_default>;
status = "okay";
};
&uart1 {
pinctrl-names = "default", "sleep";
pinctrl-0 = <&uart1_pins_default>;
pinctrl-1 = <&uart1_pins_sleep>;
status = "okay";
interrupts-extended = <&sysirq GIC_SPI 92 IRQ_TYPE_LEVEL_LOW>,
<&pio 121 IRQ_TYPE_EDGE_FALLING>;
bluetooth: bluetooth {
pinctrl-names = "default";
pinctrl-0 = <&bt_pins>;
status = "okay";
compatible = "qcom,qca6174-bt";
enable-gpios = <&pio 120 0>;
clocks = <&clk32k>;
firmware-name = "nvm_00440302_i2s.bin";
};
};
&usb_host {
#address-cells = <1>;
#size-cells = <0>;
vusb33-supply = <&mt6358_vusb_reg>;
status = "okay";
hub@1 {
compatible = "usb5e3,610";
reg = <1>;
};
};
#include <arm/cros-ec-keyboard.dtsi>
#include <arm/cros-ec-sbs.dtsi>