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rockchip64-6.18: add DT patches for NPU on T6(-LTS) and CM3588-NAS

This commit is contained in:
Ricardo Pardini 2025-10-20 21:32:03 +02:00 committed by Igor
parent 5d19ca52e4
commit 2e139987e7
2 changed files with 137 additions and 0 deletions
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69
patch/kernel/archive/rockchip64-6.18/rk3588-1200-arm64-dts-rockchip-Enable-the-NPU-on-NanoPC-T6-LTS.patch Normal file
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@ -0,0 +1,69 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Ricardo Pardini <ricardo@pardini.net>
Date: Mon, 20 Oct 2025 21:25:02 +0200
Subject: arm64: dts: rockchip: Enable the NPU on NanoPC T6(-LTS)
Enable the NPU on FriendlyElec NanoPC T6/T6-LTS boards;
vdd_npu_s0 was already in place.
Signed-off-by: Ricardo Pardini <ricardo@pardini.net>
---
arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi | 35 ++++++++++
1 file changed, 35 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
index 111111111111..222222222222 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
@@ -665,6 +665,10 @@ &pd_gpu {
domain-supply = <&vdd_gpu_s0>;
};
+&pd_npu {
+ domain-supply = <&vdd_npu_s0>;
+};
+
&pinctrl {
gpio-leds {
sys_led_pin: sys-led-pin {
@@ -742,6 +746,37 @@ &pwm1 {
status = "okay";
};
+&rknn_core_0 {
+ npu-supply = <&vdd_npu_s0>;
+ sram-supply = <&vdd_npu_s0>;
+ status = "okay";
+};
+
+&rknn_core_1 {
+ npu-supply = <&vdd_npu_s0>;
+ sram-supply = <&vdd_npu_s0>;
+ status = "okay";
+};
+
+&rknn_core_2 {
+ npu-supply = <&vdd_npu_s0>;
+ sram-supply = <&vdd_npu_s0>;
+ status = "okay";
+};
+
+&rknn_mmu_0 {
+ status = "okay";
+};
+
+&rknn_mmu_1 {
+ status = "okay";
+};
+
+&rknn_mmu_2 {
+ status = "okay";
+};
+
+
&saradc {
vref-supply = <&avcc_1v8_s0>;
status = "okay";
--
Armbian

68
patch/kernel/archive/rockchip64-6.18/rk3588-1201-arm64-dts-rockchip-Enable-the-NPU-on-CM3588.patch Normal file
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@ -0,0 +1,68 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Ricardo Pardini <ricardo@pardini.net>
Date: Mon, 20 Oct 2025 21:29:13 +0200
Subject: arm64: dts: rockchip: Enable the NPU on CM3588
Enable the NPU on FriendlyElec CM3588;
vdd_npu_s0 was already in place.
Signed-off-by: Ricardo Pardini <ricardo@pardini.net>
---
arch/arm64/boot/dts/rockchip/rk3588-friendlyelec-cm3588.dtsi | 34 ++++++++++
1 file changed, 34 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-friendlyelec-cm3588.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-friendlyelec-cm3588.dtsi
index 111111111111..222222222222 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-friendlyelec-cm3588.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588-friendlyelec-cm3588.dtsi
@@ -264,6 +264,10 @@ &pd_gpu {
domain-supply = <&vdd_gpu_s0>;
};
+&pd_npu {
+ domain-supply = <&vdd_npu_s0>;
+};
+
&pinctrl {
gpio-leds {
led_sys_pin: led-sys-pin {
@@ -294,6 +298,36 @@ sd_s0_pwr: sd-s0-pwr {
};
};
+&rknn_core_0 {
+ npu-supply = <&vdd_npu_s0>;
+ sram-supply = <&vdd_npu_s0>;
+ status = "okay";
+};
+
+&rknn_core_1 {
+ npu-supply = <&vdd_npu_s0>;
+ sram-supply = <&vdd_npu_s0>;
+ status = "okay";
+};
+
+&rknn_core_2 {
+ npu-supply = <&vdd_npu_s0>;
+ sram-supply = <&vdd_npu_s0>;
+ status = "okay";
+};
+
+&rknn_mmu_0 {
+ status = "okay";
+};
+
+&rknn_mmu_1 {
+ status = "okay";
+};
+
+&rknn_mmu_2 {
+ status = "okay";
+};
+
&saradc {
vref-supply = <&avcc_1v8_s0>;
status = "okay";
--
Armbian