projects / linux-block.git / blame
| Commit | Line | Data |
|---|---|---|
| f15623bd ML |
1 | // SPDX-License-Identifier: BSD-3-Clause |
| 2 | /* | |
| 3 | * Copyright (c) 2022, Matti Lehtimäki <matti.lehtimaki@gmail.com> | |
| 4 | */ | |
| 5 | ||
| 6 | /dts-v1/; | |
| 7 | ||
| f91dc3e6 | 8 | #include "qcom-msm8226-samsung-matisse-common.dtsi" |
| bd445a04 | 9 | |
| f15623bd ML |
10 | / { |
| 11 | model = "Samsung Galaxy Tab 4 10.1"; | |
| 12 | compatible = "samsung,matisse-wifi", "qcom,apq8026"; | |
| 13 | chassis-type = "tablet"; | |
| 14 | ||
| f15623bd ML |
15 | reg_tsp_3p3v: regulator-tsp-3p3v { |
| 16 | compatible = "regulator-fixed"; | |
| 17 | regulator-name = "tsp_3p3v"; | |
| 18 | regulator-min-microvolt = <3300000>; | |
| 19 | regulator-max-microvolt = <3300000>; | |
| 20 | ||
| 21 | gpio = <&tlmm 73 GPIO_ACTIVE_HIGH>; | |
| 22 | enable-active-high; | |
| 23 | ||
| 24 | pinctrl-names = "default"; | |
| 25 | pinctrl-0 = <&tsp_en1_default_state>; | |
| 26 | }; | |
| bd445a04 ML |
27 | }; |
| 28 | ||
| f15623bd ML |
29 | &blsp1_i2c2 { |
| 30 | status = "okay"; | |
| 31 | ||
| 32 | accelerometer@1d { | |
| 33 | compatible = "st,lis2hh12"; | |
| 34 | reg = <0x1d>; | |
| 35 | ||
| 36 | interrupt-parent = <&tlmm>; | |
| 37 | interrupts = <54 IRQ_TYPE_LEVEL_HIGH>; | |
| 38 | ||
| 39 | pinctrl-names = "default"; | |
| 40 | pinctrl-0 = <&accel_int_default_state>; | |
| 41 | ||
| 42 | st,drdy-int-pin = <1>; | |
| 43 | ||
| 44 | vdd-supply = <&pm8226_l19>; | |
| 45 | vddio-supply = <&pm8226_lvs1>; | |
| 46 | }; | |
| 47 | }; | |
| 48 | ||
| f15623bd ML |
49 | &blsp1_i2c5 { |
| 50 | status = "okay"; | |
| 51 | ||
| 52 | touchscreen@4a { | |
| 53 | compatible = "atmel,maxtouch"; | |
| 54 | reg = <0x4a>; | |
| 55 | ||
| 56 | interrupt-parent = <&tlmm>; | |
| 57 | interrupts = <17 IRQ_TYPE_LEVEL_LOW>; | |
| 58 | ||
| ffb05e91 ML |
59 | linux,keycodes = <KEY_RESERVED>, |
| 60 | <KEY_RESERVED>, | |
| 61 | <KEY_RESERVED>, | |
| 62 | <KEY_RESERVED>, | |
| 63 | <KEY_APPSELECT>, | |
| 64 | <KEY_BACK>; | |
| 65 | ||
| f15623bd ML |
66 | pinctrl-names = "default"; |
| 67 | pinctrl-0 = <&tsp_int_rst_default_state>; | |
| 68 | ||
| 69 | reset-gpios = <&pm8226_gpios 6 GPIO_ACTIVE_LOW>; | |
| 70 | ||
| 71 | vdd-supply = <®_tsp_1p8v>; | |
| 72 | vdda-supply = <®_tsp_3p3v>; | |
| 73 | }; | |
| 74 | }; | |
| 75 | ||
| d305361f SH |
76 | &pm8226_l3 { |
| 77 | regulator-max-microvolt = <1337500>; | |
| 78 | }; | |
| 79 | ||
| 80 | &pm8226_s4 { | |
| 81 | regulator-max-microvolt = <1800000>; | |
| 82 | }; | |
| 83 | ||
| f15623bd | 84 | &tlmm { |
| f15623bd ML |
85 | tsp_en1_default_state: tsp-en1-default-state { |
| 86 | pins = "gpio73"; | |
| 87 | function = "gpio"; | |
| 88 | drive-strength = <2>; | |
| 89 | bias-disable; | |
| 90 | }; | |
| f15623bd | 91 | }; |