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| 1 | +From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 |
| 2 | +From: Ricardo Pardini < [email protected]> |
| 3 | +Date: Thu, 4 Dec 2025 18:02:02 +0100 |
| 4 | +Subject: arm64: dts: rockchip: Enable the NPU on Turing RK1 |
| 5 | + |
| 6 | +Enable the NPU on Turing RK1. |
| 7 | +Regulator vdd_npu_s0 was already in place. |
| 8 | + |
| 9 | +Signed-off-by: Ricardo Pardini < [email protected]> |
| 10 | +--- |
| 11 | + arch/arm64/boot/dts/rockchip/rk3588-turing-rk1.dtsi | 34 ++++++++++ |
| 12 | + 1 file changed, 34 insertions(+) |
| 13 | + |
| 14 | +diff --git a/arch/arm64/boot/dts/rockchip/rk3588-turing-rk1.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-turing-rk1.dtsi |
| 15 | +index 111111111111..222222222222 100644 |
| 16 | +--- a/arch/arm64/boot/dts/rockchip/rk3588-turing-rk1.dtsi |
| 17 | ++++ b/arch/arm64/boot/dts/rockchip/rk3588-turing-rk1.dtsi |
| 18 | +@@ -324,6 +324,10 @@ &pd_gpu { |
| 19 | + domain-supply = <&vdd_gpu_s0>; |
| 20 | + }; |
| 21 | + |
| 22 | ++&pd_npu { |
| 23 | ++ domain-supply = <&vdd_npu_s0>; |
| 24 | ++}; |
| 25 | ++ |
| 26 | + &pinctrl { |
| 27 | + fan { |
| 28 | + fan_int: fan-int { |
| 29 | +@@ -364,6 +368,36 @@ &pwm0 { |
| 30 | + status = "okay"; |
| 31 | + }; |
| 32 | + |
| 33 | ++&rknn_core_0 { |
| 34 | ++ npu-supply = <&vdd_npu_s0>; |
| 35 | ++ sram-supply = <&vdd_npu_s0>; |
| 36 | ++ status = "okay"; |
| 37 | ++}; |
| 38 | ++ |
| 39 | ++&rknn_core_1 { |
| 40 | ++ npu-supply = <&vdd_npu_s0>; |
| 41 | ++ sram-supply = <&vdd_npu_s0>; |
| 42 | ++ status = "okay"; |
| 43 | ++}; |
| 44 | ++ |
| 45 | ++&rknn_core_2 { |
| 46 | ++ npu-supply = <&vdd_npu_s0>; |
| 47 | ++ sram-supply = <&vdd_npu_s0>; |
| 48 | ++ status = "okay"; |
| 49 | ++}; |
| 50 | ++ |
| 51 | ++&rknn_mmu_0 { |
| 52 | ++ status = "okay"; |
| 53 | ++}; |
| 54 | ++ |
| 55 | ++&rknn_mmu_1 { |
| 56 | ++ status = "okay"; |
| 57 | ++}; |
| 58 | ++ |
| 59 | ++&rknn_mmu_2 { |
| 60 | ++ status = "okay"; |
| 61 | ++}; |
| 62 | ++ |
| 63 | + &sdhci { |
| 64 | + bus-width = <8>; |
| 65 | + no-sdio; |
| 66 | +-- |
| 67 | +Armbian |
| 68 | + |
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