58732189b1
Signed-off-by: Yu Zheng <yu.zheng@rock-chips.com> Change-Id: I2a0ad349fad55917adc26db5855beaffcc80696f
55 lines
1.3 KiB
Plaintext
55 lines
1.3 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2025 Rockchip Electronics Co., Ltd.
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*/
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/dts-v1/;
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#include "rv1126b.dtsi"
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#include "rv1126b-evb.dtsi"
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#include "rv1126b-evb-cam-csi0.dtsi"
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#include "rv1126b-evb1-v10.dtsi"
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/ {
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model = "Rockchip RV1126B EVB1 V10 DV Board";
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compatible = "rockchip,rv1126b-evb1-v10-dv", "rockchip,rv1126b";
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chosen {
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bootargs = "earlycon=uart8250,mmio32,0x20810000 console=ttyFIQ0 rw root=PARTUUID=614e0000-0000 rootfstype=ext4 rootwait snd_soc_core.prealloc_buffer_size_kbytes=16 coherent_pool=32K isolcpus=3 nohz_full=3";
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};
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};
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&pinctrl {
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inv {
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inv_int1: inv-int1 {
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rockchip,pins =
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<4 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>;
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};
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};
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};
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&gpio4 {
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interrupt-affinity = <&cpu0>, <&cpu0>, <&cpu0>, <&cpu3>;
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interrupt-pins = <0>,
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<0>,
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<0>,
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<RK_PIN_TO_BIT(RK_PA3)>;
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};
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&spi0 {
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status = "okay";
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max-freq = <20000000>;
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pinctrl-names = "default";
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pinctrl-0 = <&spi0m2_clk_pins &spi0m2_csn0_pins &inv_int1>;
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icm42670: icm42670@0 {
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compatible = "invensense,icm42670";
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reg = <0x0>;
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spi-max-frequency = <20000000>;
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spi-cpha;
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spi-cpol;
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//vdd-supply = <&vcc_3v3_s0>;
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int1-gpio = <&gpio4 RK_PA3 GPIO_ACTIVE_HIGH>;
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interrupt-parent = <&gpio4>;
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interrupts = <3 IRQ_TYPE_EDGE_FALLING>;
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status = "okay";
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};
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};
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