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241 lines
4.9 KiB
241 lines
4.9 KiB
// SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
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/* |
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* Copyright (c) 2020 Fuzhou Rockchip Electronics Co., Ltd |
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* Copyright (c) 2020 Engicam srl |
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* Copyright (c) 2020 Amarula Solutons |
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* Copyright (c) 2020 Amarula Solutons(India) |
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*/ |
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#include <dt-bindings/gpio/gpio.h> |
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#include <dt-bindings/pinctrl/rockchip.h> |
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/ { |
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compatible = "engicam,px30-core", "rockchip,px30"; |
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aliases { |
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mmc0 = &emmc; |
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}; |
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}; |
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&cpu0 { |
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cpu-supply = <&vdd_arm>; |
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}; |
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&cpu1 { |
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cpu-supply = <&vdd_arm>; |
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}; |
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&cpu2 { |
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cpu-supply = <&vdd_arm>; |
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}; |
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&cpu3 { |
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cpu-supply = <&vdd_arm>; |
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}; |
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&emmc { |
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cap-mmc-highspeed; |
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mmc-hs200-1_8v; |
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non-removable; |
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status = "okay"; |
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}; |
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&i2c0 { |
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status = "okay"; |
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rk809: pmic@20 { |
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compatible = "rockchip,rk809"; |
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reg = <0x20>; |
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interrupt-parent = <&gpio0>; |
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interrupts = <RK_PA7 IRQ_TYPE_LEVEL_LOW>; |
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pinctrl-names = "default"; |
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pinctrl-0 = <&pmic_int>; |
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rockchip,system-power-controller; |
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wakeup-source; |
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#clock-cells = <1>; |
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clock-output-names = "rk808-clkout1", "rk808-clkout2"; |
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vcc1-supply = <&vcc5v0_sys>; |
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vcc2-supply = <&vcc5v0_sys>; |
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vcc3-supply = <&vcc5v0_sys>; |
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vcc4-supply = <&vcc5v0_sys>; |
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vcc5-supply = <&vcc3v3_sys>; |
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vcc6-supply = <&vcc3v3_sys>; |
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vcc7-supply = <&vcc3v3_sys>; |
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vcc8-supply = <&vcc3v3_sys>; |
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vcc9-supply = <&vcc5v0_sys>; |
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regulators { |
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vdd_log: DCDC_REG1 { |
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regulator-name = "vdd_log"; |
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regulator-always-on; |
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regulator-boot-on; |
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regulator-min-microvolt = <950000>; |
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regulator-max-microvolt = <1350000>; |
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regulator-ramp-delay = <6001>; |
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regulator-state-mem { |
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regulator-on-in-suspend; |
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regulator-suspend-microvolt = <950000>; |
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}; |
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}; |
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vdd_arm: DCDC_REG2 { |
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regulator-name = "vdd_arm"; |
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regulator-always-on; |
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regulator-boot-on; |
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regulator-min-microvolt = <950000>; |
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regulator-max-microvolt = <1350000>; |
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regulator-ramp-delay = <6001>; |
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regulator-state-mem { |
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regulator-off-in-suspend; |
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regulator-suspend-microvolt = <950000>; |
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}; |
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}; |
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vcc_ddr: DCDC_REG3 { |
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regulator-name = "vcc_ddr"; |
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regulator-always-on; |
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regulator-boot-on; |
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regulator-state-mem { |
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regulator-on-in-suspend; |
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}; |
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}; |
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vcc_3v3: DCDC_REG4 { |
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regulator-name = "vcc_3v3"; |
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regulator-always-on; |
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regulator-boot-on; |
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regulator-min-microvolt = <3300000>; |
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regulator-max-microvolt = <3300000>; |
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regulator-state-mem { |
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regulator-on-in-suspend; |
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regulator-suspend-microvolt = <3300000>; |
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}; |
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}; |
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vcc3v3_sys: DCDC_REG5 { |
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regulator-name = "vcc3v3_sys"; |
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regulator-always-on; |
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regulator-boot-on; |
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regulator-min-microvolt = <3300000>; |
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regulator-max-microvolt = <3300000>; |
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regulator-state-mem { |
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regulator-on-in-suspend; |
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regulator-suspend-microvolt = <3300000>; |
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}; |
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}; |
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vcc_1v0: LDO_REG1 { |
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regulator-name = "vcc_1v0"; |
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regulator-always-on; |
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regulator-boot-on; |
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regulator-min-microvolt = <1000000>; |
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regulator-max-microvolt = <1000000>; |
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regulator-state-mem { |
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regulator-on-in-suspend; |
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regulator-suspend-microvolt = <1000000>; |
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}; |
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}; |
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vcc_1v8: LDO_REG2 { |
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regulator-name = "vcc_1v8"; |
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regulator-always-on; |
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regulator-boot-on; |
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regulator-min-microvolt = <1800000>; |
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regulator-max-microvolt = <1800000>; |
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regulator-state-mem { |
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regulator-on-in-suspend; |
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regulator-suspend-microvolt = <1800000>; |
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}; |
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}; |
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vdd_1v0: LDO_REG3 { |
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regulator-name = "vdd_1v0"; |
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regulator-always-on; |
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regulator-boot-on; |
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regulator-min-microvolt = <1000000>; |
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regulator-max-microvolt = <1000000>; |
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regulator-state-mem { |
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regulator-on-in-suspend; |
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regulator-suspend-microvolt = <1000000>; |
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}; |
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}; |
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vcc3v0_pmu: LDO_REG4 { |
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regulator-name = "vcc3v0_pmu"; |
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regulator-always-on; |
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regulator-boot-on; |
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regulator-min-microvolt = <3300000>; |
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regulator-max-microvolt = <3300000>; |
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regulator-state-mem { |
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regulator-on-in-suspend; |
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regulator-suspend-microvolt = <3300000>; |
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}; |
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}; |
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vccio_sd: LDO_REG5 { |
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regulator-name = "vccio_sd"; |
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regulator-always-on; |
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regulator-boot-on; |
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regulator-min-microvolt = <1800000>; |
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regulator-max-microvolt = <3300000>; |
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regulator-state-mem { |
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regulator-on-in-suspend; |
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regulator-suspend-microvolt = <3300000>; |
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}; |
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}; |
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vcc3v3_lcd: SWITCH_REG1 { |
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regulator-boot-on; |
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regulator-name = "vcc3v3_lcd"; |
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}; |
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vcc5v0_host: SWITCH_REG2 { |
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regulator-name = "vcc5v0_host"; |
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regulator-always-on; |
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regulator-boot-on; |
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}; |
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}; |
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}; |
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}; |
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&io_domains { |
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vccio1-supply = <&vcc_3v3>; |
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vccio2-supply = <&vcc_3v3>; |
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vccio3-supply = <&vcc_3v3>; |
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vccio4-supply = <&vcc_3v3>; |
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vccio5-supply = <&vcc_3v3>; |
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vccio6-supply = <&vcc_1v8>; |
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status = "okay"; |
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}; |
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&pinctrl { |
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pmic { |
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pmic_int: pmic_int { |
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rockchip,pins = <0 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>; |
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}; |
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}; |
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}; |
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&pmu_io_domains { |
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pmuio1-supply = <&vcc_3v3>; |
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pmuio2-supply = <&vcc_3v3>; |
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status = "okay"; |
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}; |
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&tsadc { |
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rockchip,hw-tshut-mode = <1>; |
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rockchip,hw-tshut-polarity = <1>; |
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status = "okay"; |
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};
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