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Tue, 30 Sep 2025 06:28:23 -0700 (PDT) From: Erikas Bitovtas To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: phone-devel@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht, Erikas Bitovtas Subject: [PATCH 2/2] arm64: dts: qcom: msm8939-asus-z00t: add initial device tree Date: Tue, 30 Sep 2025 16:20:10 +0300 Message-ID: <20250930132556.266434-3-xerikasxx@gmail.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20250930132556.266434-1-xerikasxx@gmail.com> References: <20250930132556.266434-1-xerikasxx@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" 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 Reviewed-by: Dmitry Baryshkov Reviewed-by: Konrad Dybcio --- arch/arm64/boot/dts/qcom/Makefile | 1 + .../arm64/boot/dts/qcom/msm8939-asus-z00t.dts | 255 ++++++++++++++++++ 2 files changed, 256 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/M= akefile index 296688f7cb26..35f3ff0d6f18 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -72,6 +72,7 @@ dtb-$(CONFIG_ARCH_QCOM) +=3D msm8916-wingtech-wt88047.dtb dtb-$(CONFIG_ARCH_QCOM) +=3D msm8916-yiming-uz801v3.dtb dtb-$(CONFIG_ARCH_QCOM) +=3D msm8917-xiaomi-riva.dtb dtb-$(CONFIG_ARCH_QCOM) +=3D msm8929-wingtech-wt82918hd.dtb +dtb-$(CONFIG_ARCH_QCOM) +=3D msm8939-asus-z00t.dtb dtb-$(CONFIG_ARCH_QCOM) +=3D msm8939-huawei-kiwi.dtb dtb-$(CONFIG_ARCH_QCOM) +=3D msm8939-longcheer-l9100.dtb dtb-$(CONFIG_ARCH_QCOM) +=3D msm8939-samsung-a7.dtb diff --git a/arch/arm64/boot/dts/qcom/msm8939-asus-z00t.dts b/arch/arm64/bo= ot/dts/qcom/msm8939-asus-z00t.dts new file mode 100644 index 000000000000..687ba02a8139 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/msm8939-asus-z00t.dts @@ -0,0 +1,255 @@ +// SPDX-License-Identifier: GPL-2.0-only + +/dts-v1/; + +#include "msm8939-pm8916.dtsi" +#include "msm8916-modem-qdsp6.dtsi" + +#include +#include +#include + +/ { + model =3D "Asus ZenFone 2 Laser/Selfie (1080p)"; + compatible =3D "asus,z00t", "qcom,msm8939"; + chassis-type =3D "handset"; + + aliases { + mmc0 =3D &sdhc_1; + mmc1 =3D &sdhc_2; + serial0 =3D &blsp_uart2; + }; + + chosen { + stdout-path =3D "serial0"; + }; + + gpio-keys { + compatible =3D "gpio-keys"; + + pinctrl-0 =3D <&gpio_keys_default>; + pinctrl-names =3D "default"; + + button-volume-up { + label =3D "Volume Up"; + gpios =3D <&tlmm 107 GPIO_ACTIVE_LOW>; + linux,code =3D ; + debounce-interval =3D <15>; + }; + + button-volume-down { + label =3D "Volume Down"; + gpios =3D <&tlmm 117 GPIO_ACTIVE_LOW>; + linux,code =3D ; + debounce-interval =3D <15>; + }; + }; + + reg_sd_vmmc: regulator-sdcard-vmmc { + compatible =3D "regulator-fixed"; + regulator-name =3D "sdcard-vmmc"; + regulator-min-microvolt =3D <2950000>; + regulator-max-microvolt =3D <2950000>; + + gpio =3D <&tlmm 87 GPIO_ACTIVE_HIGH>; + enable-active-high; + + startup-delay-us =3D <200>; + + pinctrl-0 =3D <&sd_vmmc_en_default>; + pinctrl-names =3D "default"; + }; + + usb_id: usb-id { + compatible =3D "linux,extcon-usb-gpio"; + id-gpios =3D <&tlmm 110 GPIO_ACTIVE_HIGH>; + pinctrl-0 =3D <&usb_id_default>; + pinctrl-names =3D "default"; + }; +}; + +&blsp_i2c2 { + status =3D "okay"; + + magnetometer@c { + compatible =3D "asahi-kasei,ak09911"; + reg =3D <0x0c>; + + vdd-supply =3D <&pm8916_l8>; + vid-supply =3D <&pm8916_l6>; + + reset-gpios =3D <&tlmm 112 GPIO_ACTIVE_LOW>; + pinctrl-0 =3D <&mag_reset_default>; + pinctrl-names =3D "default"; + }; + + imu@68 { + compatible =3D "invensense,mpu6515"; + reg =3D <0x68>; + + interrupts-extended =3D <&tlmm 36 IRQ_TYPE_EDGE_RISING>; + + vdd-supply =3D <&pm8916_l8>; + vddio-supply =3D <&pm8916_l6>; + + pinctrl-0 =3D <&imu_default>; + pinctrl-names =3D "default"; + + mount-matrix =3D "0", "1", "0", + "-1", "0", "0", + "0", "0", "1"; + }; +}; + +&blsp_i2c5 { + status =3D "okay"; + + touchscreen@38 { + compatible =3D "edt,edt-ft5306"; + reg =3D <0x38>; + + interrupts-extended =3D <&tlmm 13 IRQ_TYPE_EDGE_FALLING>; + + reset-gpios =3D <&tlmm 12 GPIO_ACTIVE_LOW>; + + vcc-supply =3D <&pm8916_l8>; + iovcc-supply =3D <&pm8916_l6>; + + touchscreen-size-x =3D <1080>; + touchscreen-size-y =3D <1920>; + + pinctrl-0 =3D <&touchscreen_default>; + pinctrl-names =3D "default"; + }; +}; + +&blsp_uart2 { + pinctrl-0 =3D <&blsp_uart2_console_default>; + pinctrl-1 =3D <&blsp_uart2_console_sleep>; + pinctrl-names =3D "default", "sleep"; + status =3D "okay"; +}; + +&mpss_mem { + reg =3D <0x0 0x86800000 0x0 0x5500000>; +}; + +&pm8916_codec { + qcom,micbias-lvl =3D <2800>; + qcom,mbhc-vthreshold-low =3D <75 150 237 450 500>; + qcom,mbhc-vthreshold-high =3D <75 150 237 450 500>; + qcom,micbias1-ext-cap; + qcom,hphl-jack-type-normally-open; + status =3D "okay"; +}; + +&pm8916_vib { + status =3D "okay"; +}; + +&sdhc_1 { + status =3D "okay"; +}; + +&sdhc_2 { + vmmc-supply =3D <®_sd_vmmc>; + + pinctrl-0 =3D <&sdc2_default &sdc2_cd_default>; + pinctrl-1 =3D <&sdc2_sleep &sdc2_cd_default>; + pinctrl-names =3D "default", "sleep"; + cd-gpios =3D <&tlmm 38 GPIO_ACTIVE_LOW>; + status =3D "okay"; +}; + +&sound { + audio-routing =3D + "AMIC1", "MIC BIAS External1", + "AMIC2", "MIC BIAS Internal2", + "AMIC3", "MIC BIAS External1"; + status =3D "okay"; +}; + +&usb { + extcon =3D <&usb_id>, <&usb_id>; + status =3D "okay"; +}; + +&usb_hs_phy { + extcon =3D <&usb_id>; +}; + +&wcnss { + status =3D "okay"; +}; + +&wcnss_iris { + compatible =3D "qcom,wcn3660b"; +}; + +&wcnss_mem { + status =3D "okay"; +}; + +&tlmm { + gpio_keys_default: gpio-keys-default-state { + pins =3D "gpio107", "gpio117"; + function =3D "gpio"; + drive-strength =3D <2>; + bias-pull-up; + }; + + imu_default: imu-default-state { + pins =3D "gpio36"; + function =3D "gpio"; + + drive-strength =3D <2>; + bias-disable; + }; + + mag_reset_default: mag-reset-default-state { + pins =3D "gpio112"; + function =3D "gpio"; + + drive-strength =3D <2>; + bias-disable; + }; + + sd_vmmc_en_default: sd-vmmc-en-default-state { + pins =3D "gpio87"; + function =3D "gpio"; + drive-strength =3D <2>; + bias-disable; + }; + + sdc2_cd_default: sdc2-cd-default-state { + pins =3D "gpio38"; + function =3D "gpio"; + drive-strength =3D <2>; + bias-disable; + }; + + touchscreen_default: touchscreen-default-state { + touch-pins { + pins =3D "gpio13"; + function =3D "gpio"; + + drive-strength =3D <2>; + bias-pull-up; + }; + + reset-pins { + pins =3D "gpio12"; + function =3D "gpio"; + + drive-strength =3D <2>; + bias-disable; + }; + }; + + usb_id_default: usb-id-default-state { + pins =3D "gpio110"; + function =3D "gpio"; + drive-strength =3D <8>; + bias-pull-up; + }; +}; --=20 2.51.0