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arm64: dts: rockchip: Add rv1126b-evb1-v12.dtsi

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Signed-off-by: Weiwen Chen <cww@rock-chips.com>
Change-Id: Id81419915a4e89d1e361470c2a7aad36ad2876f6
This commit is contained in:
Weiwen Chen
2025-07-01 20:02:18 +08:00
committed by Tao Huang
parent d043cae8a3
commit 43d16b2df2
1 changed files with 143 additions and 0 deletions
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143
arch/arm64/boot/dts/rockchip/rv1126b-evb1-v12.dtsi Normal file
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2025 Rockchip Electronics Co., Ltd.
*
*/
#include "rv1126b-evb1-v11.dtsi"
/delete-node/ &vccio_sd;
/delete-node/ &vdd_npu;
/delete-node/ &rk801;
/ {
model = "Rockchip RV1126B EVB1 V12 Board";
compatible = "rockchip,rv1126b-evb1-v12", "rockchip,rv1126b";
vdd_cpu: vdd-cpu {
compatible = "pwm-regulator";
pwms = <&pwm0_8ch_0 0 25000 1>;
regulator-name = "vdd_cpu";
regulator-init-microvolt = <950000>;
regulator-min-microvolt = <750000>;
regulator-max-microvolt = <1100000>;
regulator-always-on;
regulator-boot-on;
pwm-supply = <&vcc5v0_sys>;
};
};
&i2c0 {
status = "okay";
rk801: rk801@27 {
compatible = "rockchip,rk801";
status = "okay";
reg = <0x27>;
interrupt-parent = <&gpio0>;
interrupts = <RK_PC0 IRQ_TYPE_LEVEL_LOW>;
pwrctrl-gpios = <&gpio0 RK_PC1 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default", "pmic-reset";
pinctrl-0 = <&pmic_int>;
pinctrl-1 = <&soc_pwrctrl_reset>;
rockchip,system-power-controller;
wakeup-source;
vcc1-supply = <&vcc12v_dcin>;
vcc2-supply = <&vcc12v_dcin>;
vcc3-supply = <&vcc5v0_sys>;
vcc4-supply = <&vcc5v0_sys>;
vcc5-supply = <&vcc3v3_sys>;
vcc6-supply = <&vcc3v3_sys>;
vcc7-supply = <&vcc3v3_sys>;
regulators {
vdd_npu: DCDC_REG1 {
regulator-name = "vdd_npu";
regulator-min-microvolt = <500000>;
regulator-max-microvolt = <1500000>;
regulator-initial-mode = <0x1>;
regulator-boot-on;
regulator-always-on;
regulator-state-mem {
regulator-mode = <0x2>;
regulator-off-in-suspend;
regulator-suspend-microvolt = <950000>;
};
};
vcc3v3_sys: DCDC_REG2 {
regulator-name = "vcc3v3_sys";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-initial-mode = <0x1>;
regulator-boot-on;
regulator-always-on;
regulator-state-mem {
regulator-mode = <0x2>;
regulator-on-in-suspend;
regulator-suspend-microvolt = <3300000>;
};
};
vcc_ddr: DCDC_REG3 {
regulator-name = "vcc_ddr";
regulator-boot-on;
regulator-always-on;
regulator-state-mem {
regulator-mode = <0x2>;
regulator-on-in-suspend;
};
};
vdd_logic: DCDC_REG4 {
regulator-name = "vdd_logic";
regulator-min-microvolt = <500000>;
regulator-max-microvolt = <1500000>;
regulator-initial-mode = <0x1>;
regulator-boot-on;
regulator-always-on;
regulator-state-mem {
regulator-mode = <0x2>;
regulator-off-in-suspend;
regulator-suspend-microvolt = <900000>;
};
};
vccio_sd: LDO_REG1 {
regulator-name = "vccio_sd";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
regulator-always-on;
regulator-state-mem {
regulator-off-in-suspend;
regulator-suspend-microvolt = <3300000>;
};
};
vcc_1v8: LDO_REG2 {
regulator-name = "vcc_1v8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-boot-on;
regulator-always-on;
regulator-state-mem {
regulator-off-in-suspend;
regulator-suspend-microvolt = <1800000>;
};
};
vcc_3v3: SWITCH_REG {
regulator-name = "vcc_3v3";
regulator-boot-on;
regulator-always-on;
regulator-state-mem {
regulator-off-in-suspend;
regulator-suspend-microvolt = <3300000>;
};
};
};
};
};