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| author | Ricardo Pardini <ricardo@pardini.net> | 2026-01-01 09:43:10 +0300 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2026-01-06 21:18:23 +0300 |
| commit | 628aea397d81cbec3f2ff9067c5223c927f220a2 (patch) | |
| tree | 4918e61664ccaecc38001d1441bd8793651cd9c4 | |
| parent | 7127b6d899c74a2ba7af09f1755a22cf9c72dba9 (diff) | |
| download | linux-628aea397d81cbec3f2ff9067c5223c927f220a2.tar.xz | |
arm64: dts: rockchip: Enable the NPU on FriendlyElec CM3588
Enable the NPU on FriendlyElec CM3588.
The regulator vdd_npu_s0 was already in place; since
the NPU power domain supply is now described, remove the
regulator's always-on.
Signed-off-by: Ricardo Pardini <ricardo@pardini.net>
Link: https://patch.msgid.link/20260101-arm64-dts-rockchip-rk3588-npu-enablements-v2-2-013cf5d5c39d@pardini.net
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk3588-friendlyelec-cm3588.dtsi | 35 |
1 files changed, 34 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-friendlyelec-cm3588.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-friendlyelec-cm3588.dtsi index af431fdcbea7..49cf4b85c4e9 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588-friendlyelec-cm3588.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3588-friendlyelec-cm3588.dtsi @@ -182,7 +182,6 @@ reg = <0x42>; fcs,suspend-voltage-selector = <1>; regulator-name = "vdd_npu_s0"; - regulator-always-on; regulator-boot-on; regulator-min-microvolt = <550000>; regulator-max-microvolt = <950000>; @@ -264,6 +263,10 @@ domain-supply = <&vdd_gpu_s0>; }; +&pd_npu { + domain-supply = <&vdd_npu_s0>; +}; + &pinctrl { gpio-leds { led_sys_pin: led-sys-pin { @@ -294,6 +297,36 @@ }; }; +&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"; |