diff options
Diffstat (limited to 'arch/arm/boot/dts/qcom/qcom-apq8026-samsung-matisse-wifi.dts')
| -rw-r--r-- | arch/arm/boot/dts/qcom/qcom-apq8026-samsung-matisse-wifi.dts | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/qcom/qcom-apq8026-samsung-matisse-wifi.dts b/arch/arm/boot/dts/qcom/qcom-apq8026-samsung-matisse-wifi.dts new file mode 100644 index 000000000000..da3be658e822 --- /dev/null +++ b/arch/arm/boot/dts/qcom/qcom-apq8026-samsung-matisse-wifi.dts @@ -0,0 +1,91 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2022, Matti Lehtimäki <matti.lehtimaki@gmail.com> + */ + +/dts-v1/; + +#include "qcom-msm8226-samsung-matisse-common.dtsi" + +/ { + model = "Samsung Galaxy Tab 4 10.1"; + compatible = "samsung,matisse-wifi", "qcom,apq8026"; + chassis-type = "tablet"; + + reg_tsp_3p3v: regulator-tsp-3p3v { + compatible = "regulator-fixed"; + regulator-name = "tsp_3p3v"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 73 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&tsp_en1_default_state>; + }; +}; + +&blsp1_i2c2 { + status = "okay"; + + accelerometer@1d { + compatible = "st,lis2hh12"; + reg = <0x1d>; + + interrupt-parent = <&tlmm>; + interrupts = <54 IRQ_TYPE_LEVEL_HIGH>; + + pinctrl-names = "default"; + pinctrl-0 = <&accel_int_default_state>; + + st,drdy-int-pin = <1>; + + vdd-supply = <&pm8226_l19>; + vddio-supply = <&pm8226_lvs1>; + }; +}; + +&blsp1_i2c5 { + status = "okay"; + + touchscreen@4a { + compatible = "atmel,maxtouch"; + reg = <0x4a>; + + interrupt-parent = <&tlmm>; + interrupts = <17 IRQ_TYPE_LEVEL_LOW>; + + linux,keycodes = <KEY_RESERVED>, + <KEY_RESERVED>, + <KEY_RESERVED>, + <KEY_RESERVED>, + <KEY_APPSELECT>, + <KEY_BACK>; + + pinctrl-names = "default"; + pinctrl-0 = <&tsp_int_rst_default_state>; + + reset-gpios = <&pm8226_gpios 6 GPIO_ACTIVE_LOW>; + + vdd-supply = <®_tsp_1p8v>; + vdda-supply = <®_tsp_3p3v>; + }; +}; + +&pm8226_l3 { + regulator-max-microvolt = <1337500>; +}; + +&pm8226_s4 { + regulator-max-microvolt = <1800000>; +}; + +&tlmm { + tsp_en1_default_state: tsp-en1-default-state { + pins = "gpio73"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; +}; |