| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame] | 1 | // SPDX-License-Identifier: GPL-2.0 |
| 2 | /dts-v1/; |
| 3 | #include "exynos4412-midas.dtsi" |
| 4 | |
| 5 | / { |
| 6 | compatible = "samsung,n710x", "samsung,midas", "samsung,exynos4412", "samsung,exynos4"; |
| 7 | model = "Samsung Galaxy Note 2 (GT-N7100, GT-N7105) based on Exynos4412"; |
| 8 | |
| 9 | memory@40000000 { |
| 10 | device_type = "memory"; |
| 11 | reg = <0x40000000 0x80000000>; |
| 12 | }; |
| 13 | |
| 14 | /* bootargs are passed in by bootloader */ |
| 15 | |
| 16 | cam_vdda_reg: voltage-regulator-6 { |
| 17 | compatible = "regulator-fixed"; |
| 18 | regulator-name = "CAM_SENSOR_CORE_1.2V"; |
| 19 | regulator-min-microvolt = <1200000>; |
| 20 | regulator-max-microvolt = <1200000>; |
| 21 | gpio = <&gpm4 1 GPIO_ACTIVE_HIGH>; |
| 22 | enable-active-high; |
| 23 | }; |
| 24 | }; |
| 25 | |
| 26 | &buck9_reg { |
| 27 | maxim,ena-gpios = <&gpm1 0 GPIO_ACTIVE_HIGH>; |
| 28 | }; |
| 29 | |
| 30 | &cam_af_reg { |
| 31 | gpio = <&gpm1 1 GPIO_ACTIVE_HIGH>; |
| 32 | status = "okay"; |
| 33 | }; |
| 34 | |
| 35 | &cam_io_reg { |
| 36 | gpio = <&gpm0 7 GPIO_ACTIVE_HIGH>; |
| 37 | status = "okay"; |
| 38 | }; |
| 39 | |
| 40 | &i2c_3 { |
| 41 | samsung,i2c-sda-delay = <100>; |
| 42 | samsung,i2c-slave-addr = <0x10>; |
| 43 | samsung,i2c-max-bus-freq = <400000>; |
| 44 | pinctrl-0 = <&i2c3_bus>; |
| 45 | pinctrl-names = "default"; |
| 46 | status = "okay"; |
| 47 | |
| 48 | mms152-touchscreen@48 { |
| 49 | compatible = "melfas,mms152"; |
| 50 | reg = <0x48>; |
| 51 | interrupt-parent = <&gpm2>; |
| 52 | interrupts = <3 IRQ_TYPE_EDGE_FALLING>; |
| 53 | x-size = <720>; |
| 54 | y-size = <1280>; |
| 55 | avdd-supply = <&ldo23_reg>; |
| 56 | vdd-supply = <&ldo24_reg>; |
| 57 | }; |
| 58 | }; |
| 59 | |
| 60 | &ldo13_reg { |
| 61 | regulator-name = "VCC_1.8V_LCD"; |
| 62 | regulator-always-on; |
| 63 | }; |
| 64 | |
| 65 | &ldo25_reg { |
| 66 | regulator-name = "VCI_3.0V_LCD"; |
| 67 | regulator-min-microvolt = <3000000>; |
| 68 | regulator-max-microvolt = <3000000>; |
| 69 | }; |
| 70 | |
| 71 | &s5c73m3 { |
| 72 | standby-gpios = <&gpm0 6 GPIO_ACTIVE_LOW>; /* ISP_STANDBY */ |
| 73 | vdda-supply = <&cam_vdda_reg>; |
| 74 | status = "okay"; |
| 75 | }; |