1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2/* 3 * Copyright (c) 2020 Rockchip Electronics Co., Ltd. 4 */ 5 6#include "rv1126-evb-v10.dtsi" 7/ { 8 /delete-node/ vdd-npu; 9 /delete-node/ vdd-vepu; 10 11 vdd_logic: vdd-logic { 12 compatible = "regulator-fixed"; 13 regulator-name = "vdd_logic"; 14 regulator-always-on; 15 regulator-boot-on; 16 regulator-min-microvolt = <810000>; 17 regulator-max-microvolt = <810000>; 18 }; 19}; 20 21&rk809 { 22 regulators { 23 /delete-node/ DCDC_REG1; 24 vdd_npu_vepu: DCDC_REG1 { 25 regulator-always-on; 26 regulator-boot-on; 27 regulator-min-microvolt = <650000>; 28 regulator-max-microvolt = <950000>; 29 regulator-ramp-delay = <6001>; 30 regulator-initial-mode = <0x2>; 31 regulator-name = "vdd_npu_vepu"; 32 regulator-state-mem { 33 regulator-off-in-suspend; 34 }; 35 }; 36 }; 37}; 38 39&ov4689 { 40 reset-gpios = <&gpio2 RK_PA0 GPIO_ACTIVE_LOW>; 41}; 42 43&os04a10 { 44 reset-gpios = <&gpio1 RK_PD5 GPIO_ACTIVE_LOW>; 45}; 46 47&npu { 48 npu-supply = <&vdd_npu_vepu>; 49}; 50 51&pwm0 { 52 status = "disabled"; 53}; 54 55&pwm1 { 56 status = "disabled"; 57}; 58 59&rkvenc { 60 venc-supply = <&vdd_npu_vepu>; 61}; 62 63&rkvenc_opp_table { 64 /* 65 * max IR-drop values on different freq condition for this board! 66 */ 67 rockchip,board-irdrop = < 68 /* MHz MHz uV */ 69 500 594 50000 70 >; 71}; 72