diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile index 3f1b4258d102..1b7afd0a351e 100644 --- a/arch/arm64/boot/dts/rockchip/Makefile +++ b/arch/arm64/boot/dts/rockchip/Makefile @@ -368,6 +368,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588s-tablet-v11.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rv1126b-evb1-v10.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rv1126b-evb1-v10-bt-sco.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rv1126b-evb1-v10-dual-4k.dtb +dtb-$(CONFIG_ARCH_ROCKCHIP) += rv1126b-evb1-v10-dv.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rv1126b-evb1-v10-spi-nor.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rv1126b-evb2-v10.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rv1126b-evb2-v10-mcu-k350c4516t.dtb diff --git a/arch/arm64/boot/dts/rockchip/rv1126b-evb1-v10-dv.dts b/arch/arm64/boot/dts/rockchip/rv1126b-evb1-v10-dv.dts new file mode 100644 index 000000000000..ab5935023ca7 --- /dev/null +++ b/arch/arm64/boot/dts/rockchip/rv1126b-evb1-v10-dv.dts @@ -0,0 +1,54 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2025 Rockchip Electronics Co., Ltd. + */ + +/dts-v1/; +#include "rv1126b.dtsi" +#include "rv1126b-evb.dtsi" +#include "rv1126b-evb-cam-csi0.dtsi" +#include "rv1126b-evb1-v10.dtsi" + +/ { + model = "Rockchip RV1126B EVB1 V10 DV Board"; + compatible = "rockchip,rv1126b-evb1-v10-dv", "rockchip,rv1126b"; + chosen { + 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"; + }; +}; + +&pinctrl { + inv { + inv_int1: inv-int1 { + rockchip,pins = + <4 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; +}; + +&gpio4 { + interrupt-affinity = <&cpu0>, <&cpu0>, <&cpu0>, <&cpu3>; + interrupt-pins = <0>, + <0>, + <0>, + ; +}; + +&spi0 { + status = "okay"; + max-freq = <24000000>; + pinctrl-names = "default"; + pinctrl-0 = <&spi0m2_clk_pins &spi0m2_csn0_pins &inv_int1>; + icm42670: icm42670@0 { + compatible = "invensense,icm42670"; + reg = <0x0>; + spi-max-frequency = <24000000>; + spi-cpha; + spi-cpol; + //vdd-supply = <&vcc_3v3_s0>; + int1-gpio = <&gpio4 RK_PA3 GPIO_ACTIVE_HIGH>; + interrupt-parent = <&gpio4>; + interrupts = <3 IRQ_TYPE_EDGE_FALLING>; + status = "okay"; + }; +};