arm64: dts: qcom: msm8939-asus-z00t: add initial device tree

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 <xerikasxx@gmail.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251008182106.217340-3-xerikasxx@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index 7f17ddf0093524e521f499374a21b9613fc2b78b..4fe7e1843b1af554ae212bbd87e9da1c2d82aba4 100644 (file)
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -74,6 +74,7 @@ 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 (file)
index 0000000..ebb548e
--- /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 = <&reg_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;
+       };
+};