Add an initial device tree for Asus ZenFone 2 Laser/Selfie. This includes support for: - UART - USB - Internal storage - MicroSD - Volume keys - Touchscreen: Focaltech FT5306 - Accelerometer: Invensense MPU6515 - Magnetometer: Asahi Kasei AK09911 - Vibrator - Audio input and output - Modem
Signed-off-by: Erikas Bitovtas <[email protected]> --- arch/arm64/boot/dts/qcom/Makefile | 1 + .../arm64/boot/dts/qcom/msm8939-asus-z00t.dts | 256 ++++++++++++++++++ 2 files changed, 257 insertions(+) create mode 100644 arch/arm64/boot/dts/qcom/msm8939-asus-z00t.dts diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index 296688f7cb26..35f3ff0d6f18 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -72,6 +72,7 @@ dtb-$(CONFIG_ARCH_QCOM) += msm8916-wingtech-wt88047.dtb dtb-$(CONFIG_ARCH_QCOM) += msm8916-yiming-uz801v3.dtb dtb-$(CONFIG_ARCH_QCOM) += msm8917-xiaomi-riva.dtb dtb-$(CONFIG_ARCH_QCOM) += msm8929-wingtech-wt82918hd.dtb +dtb-$(CONFIG_ARCH_QCOM) += msm8939-asus-z00t.dtb dtb-$(CONFIG_ARCH_QCOM) += msm8939-huawei-kiwi.dtb dtb-$(CONFIG_ARCH_QCOM) += msm8939-longcheer-l9100.dtb dtb-$(CONFIG_ARCH_QCOM) += msm8939-samsung-a7.dtb diff --git a/arch/arm64/boot/dts/qcom/msm8939-asus-z00t.dts b/arch/arm64/boot/dts/qcom/msm8939-asus-z00t.dts new file mode 100644 index 000000000000..ebb548e62e02 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/msm8939-asus-z00t.dts @@ -0,0 +1,256 @@ +// SPDX-License-Identifier: GPL-2.0-only + +/dts-v1/; + +#include "msm8939-pm8916.dtsi" +#include "msm8916-modem-qdsp6.dtsi" + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/interrupt-controller/irq.h> + +/ { + model = "Asus ZenFone 2 Laser/Selfie (1080p)"; + compatible = "asus,z00t", "qcom,msm8939"; + chassis-type = "handset"; + + aliases { + mmc0 = &sdhc_1; + mmc1 = &sdhc_2; + serial0 = &blsp_uart2; + }; + + chosen { + stdout-path = "serial0"; + }; + + gpio-keys { + compatible = "gpio-keys"; + + pinctrl-0 = <&gpio_keys_default>; + pinctrl-names = "default"; + + button-volume-up { + label = "Volume Up"; + gpios = <&tlmm 107 GPIO_ACTIVE_LOW>; + linux,code = <KEY_VOLUMEUP>; + debounce-interval = <15>; + }; + + button-volume-down { + label = "Volume Down"; + gpios = <&tlmm 117 GPIO_ACTIVE_LOW>; + linux,code = <KEY_VOLUMEDOWN>; + debounce-interval = <15>; + }; + }; + + reg_sd_vmmc: regulator-sdcard-vmmc { + compatible = "regulator-fixed"; + regulator-name = "sdcard-vmmc"; + regulator-min-microvolt = <2950000>; + regulator-max-microvolt = <2950000>; + + gpio = <&tlmm 87 GPIO_ACTIVE_HIGH>; + enable-active-high; + + startup-delay-us = <200>; + + pinctrl-0 = <&sd_vmmc_en_default>; + pinctrl-names = "default"; + }; + + usb_id: usb-id { + compatible = "linux,extcon-usb-gpio"; + id-gpios = <&tlmm 110 GPIO_ACTIVE_HIGH>; + pinctrl-0 = <&usb_id_default>; + pinctrl-names = "default"; + }; +}; + +&blsp_i2c2 { + status = "okay"; + + magnetometer@c { + compatible = "asahi-kasei,ak09911"; + reg = <0x0c>; + + vdd-supply = <&pm8916_l8>; + vid-supply = <&pm8916_l6>; + + reset-gpios = <&tlmm 112 GPIO_ACTIVE_LOW>; + pinctrl-0 = <&mag_reset_default>; + pinctrl-names = "default"; + }; + + imu@68 { + compatible = "invensense,mpu6515"; + reg = <0x68>; + + interrupts-extended = <&tlmm 36 IRQ_TYPE_EDGE_RISING>; + + vdd-supply = <&pm8916_l8>; + vddio-supply = <&pm8916_l6>; + + pinctrl-0 = <&imu_default>; + pinctrl-names = "default"; + + mount-matrix = "0", "1", "0", + "-1", "0", "0", + "0", "0", "1"; + }; +}; + +&blsp_i2c5 { + status = "okay"; + + touchscreen@38 { + compatible = "edt,edt-ft5306"; + reg = <0x38>; + + interrupts-extended = <&tlmm 13 IRQ_TYPE_EDGE_FALLING>; + + reset-gpios = <&tlmm 12 GPIO_ACTIVE_LOW>; + + vcc-supply = <&pm8916_l8>; + iovcc-supply = <&pm8916_l6>; + + touchscreen-size-x = <1080>; + touchscreen-size-y = <1920>; + + pinctrl-0 = <&touchscreen_default>; + pinctrl-names = "default"; + }; +}; + +&blsp_uart2 { + pinctrl-0 = <&blsp_uart2_console_default>; + pinctrl-1 = <&blsp_uart2_console_sleep>; + pinctrl-names = "default", "sleep"; + + status = "okay"; +}; + +&mpss_mem { + reg = <0x0 0x86800000 0x0 0x5500000>; +}; + +&pm8916_codec { + qcom,micbias-lvl = <2800>; + qcom,mbhc-vthreshold-low = <75 150 237 450 500>; + qcom,mbhc-vthreshold-high = <75 150 237 450 500>; + qcom,micbias1-ext-cap; + qcom,hphl-jack-type-normally-open; + + status = "okay"; +}; + +&pm8916_vib { + status = "okay"; +}; + +&sdhc_1 { + status = "okay"; +}; + +&sdhc_2 { + vmmc-supply = <®_sd_vmmc>; + + pinctrl-0 = <&sdc2_default &sdc2_cd_default>; + pinctrl-1 = <&sdc2_sleep &sdc2_cd_default>; + pinctrl-names = "default", "sleep"; + cd-gpios = <&tlmm 38 GPIO_ACTIVE_LOW>; + + status = "okay"; +}; + +&sound { + audio-routing = + "AMIC1", "MIC BIAS External1", + "AMIC2", "MIC BIAS Internal2", + "AMIC3", "MIC BIAS External1"; + + status = "okay"; +}; + +&usb { + extcon = <&usb_id>, <&usb_id>; + + status = "okay"; +}; + +&usb_hs_phy { + extcon = <&usb_id>; +}; + +&wcnss { + status = "okay"; +}; + +&wcnss_iris { + compatible = "qcom,wcn3660b"; +}; + +&wcnss_mem { + status = "okay"; +}; + +&tlmm { + touchscreen_default: touchscreen-default-state { + reset-pins { + pins = "gpio12"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + touch-pins { + pins = "gpio13"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + imu_default: imu-default-state { + pins = "gpio36"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + sdc2_cd_default: sdc2-cd-default-state { + pins = "gpio38"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + sd_vmmc_en_default: sd-vmmc-en-default-state { + pins = "gpio87"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + gpio_keys_default: gpio-keys-default-state { + pins = "gpio107", "gpio117"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + + usb_id_default: usb-id-default-state { + pins = "gpio110"; + function = "gpio"; + drive-strength = <8>; + bias-pull-up; + }; + + mag_reset_default: mag-reset-default-state { + pins = "gpio112"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; +}; -- 2.51.0
