diff --git a/patch/kernel/archive/rockchip64-6.19/rk3588-1200-arm64-dts-rockchip-Enable-the-NPU-on-NanoPC-T6-LTS.patch b/patch/kernel/archive/rockchip64-6.19/rk3588-1200-arm64-dts-rockchip-Enable-the-NPU-on-NanoPC-T6-LTS.patch index 7432e8129d..e66e58bde8 100644 --- a/patch/kernel/archive/rockchip64-6.19/rk3588-1200-arm64-dts-rockchip-Enable-the-NPU-on-NanoPC-T6-LTS.patch +++ b/patch/kernel/archive/rockchip64-6.19/rk3588-1200-arm64-dts-rockchip-Enable-the-NPU-on-NanoPC-T6-LTS.patch @@ -1,21 +1,31 @@ From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Ricardo Pardini -Date: Mon, 20 Oct 2025 21:25:02 +0200 -Subject: arm64: dts: rockchip: Enable the NPU on NanoPC T6(-LTS) +Date: Thu, 1 Jan 2026 07:43:09 +0100 +Subject: arm64: dts: rockchip: Enable the NPU on NanoPC T6/T6-LTS -Enable the NPU on FriendlyElec NanoPC T6/T6-LTS boards; -vdd_npu_s0 was already in place. +Enable the NPU on FriendlyElec NanoPC T6/T6-LTS boards. +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 --- - arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi | 35 ++++++++++ - 1 file changed, 35 insertions(+) + arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi | 36 +++++++++- + 1 file changed, 35 insertions(+), 1 deletion(-) 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 { +@@ -466,7 +466,6 @@ vdd_npu_s0: regulator@42 { + 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>; +@@ -665,6 +664,10 @@ &pd_gpu { domain-supply = <&vdd_gpu_s0>; }; @@ -26,7 +36,7 @@ index 111111111111..222222222222 100644 &pinctrl { gpio-leds { sys_led_pin: sys-led-pin { -@@ -742,6 +746,37 @@ &pwm1 { +@@ -742,6 +745,37 @@ &pwm1 { status = "okay"; }; diff --git a/patch/kernel/archive/rockchip64-6.19/rk3588-1201-arm64-dts-rockchip-Enable-the-NPU-on-CM3588.patch b/patch/kernel/archive/rockchip64-6.19/rk3588-1201-arm64-dts-rockchip-Enable-the-NPU-on-CM3588.patch index dfba7e066b..288a01dc92 100644 --- a/patch/kernel/archive/rockchip64-6.19/rk3588-1201-arm64-dts-rockchip-Enable-the-NPU-on-CM3588.patch +++ b/patch/kernel/archive/rockchip64-6.19/rk3588-1201-arm64-dts-rockchip-Enable-the-NPU-on-CM3588.patch @@ -1,21 +1,31 @@ From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Ricardo Pardini -Date: Mon, 20 Oct 2025 21:29:13 +0200 -Subject: arm64: dts: rockchip: Enable the NPU on CM3588 +Date: Thu, 1 Jan 2026 07:43:10 +0100 +Subject: arm64: dts: rockchip: Enable the NPU on FriendlyElec CM3588 -Enable the NPU on FriendlyElec CM3588; -vdd_npu_s0 was already in place. +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 --- - arch/arm64/boot/dts/rockchip/rk3588-friendlyelec-cm3588.dtsi | 34 ++++++++++ - 1 file changed, 34 insertions(+) + arch/arm64/boot/dts/rockchip/rk3588-friendlyelec-cm3588.dtsi | 35 +++++++++- + 1 file changed, 34 insertions(+), 1 deletion(-) 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 { +@@ -182,7 +182,6 @@ vdd_npu_s0: regulator@42 { + 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 @@ &pd_gpu { domain-supply = <&vdd_gpu_s0>; }; @@ -26,7 +36,7 @@ index 111111111111..222222222222 100644 &pinctrl { gpio-leds { led_sys_pin: led-sys-pin { -@@ -294,6 +298,36 @@ sd_s0_pwr: sd-s0-pwr { +@@ -294,6 +297,36 @@ sd_s0_pwr: sd-s0-pwr { }; }; diff --git a/patch/kernel/archive/rockchip64-6.19/rk3588-1202-arm64-dts-rockchip-Enable-the-NPU-on-Turing-RK1.patch b/patch/kernel/archive/rockchip64-6.19/rk3588-1202-arm64-dts-rockchip-Enable-the-NPU-on-Turing-RK1.patch index 2efe9e07d1..6a1f4bbb3a 100644 --- a/patch/kernel/archive/rockchip64-6.19/rk3588-1202-arm64-dts-rockchip-Enable-the-NPU-on-Turing-RK1.patch +++ b/patch/kernel/archive/rockchip64-6.19/rk3588-1202-arm64-dts-rockchip-Enable-the-NPU-on-Turing-RK1.patch @@ -1,21 +1,31 @@ From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Ricardo Pardini -Date: Thu, 4 Dec 2025 18:02:02 +0100 +Date: Thu, 1 Jan 2026 07:43:11 +0100 Subject: arm64: dts: rockchip: Enable the NPU on Turing RK1 Enable the NPU on Turing RK1. -Regulator vdd_npu_s0 was already in place. +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 --- - arch/arm64/boot/dts/rockchip/rk3588-turing-rk1.dtsi | 34 ++++++++++ - 1 file changed, 34 insertions(+) + arch/arm64/boot/dts/rockchip/rk3588-turing-rk1.dtsi | 35 +++++++++- + 1 file changed, 34 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3588-turing-rk1.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-turing-rk1.dtsi index 111111111111..222222222222 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588-turing-rk1.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3588-turing-rk1.dtsi -@@ -324,6 +324,10 @@ &pd_gpu { +@@ -171,7 +171,6 @@ vdd_npu_s0: regulator@42 { + 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>; +@@ -324,6 +323,10 @@ &pd_gpu { domain-supply = <&vdd_gpu_s0>; }; @@ -26,7 +36,7 @@ index 111111111111..222222222222 100644 &pinctrl { fan { fan_int: fan-int { -@@ -364,6 +368,36 @@ &pwm0 { +@@ -364,6 +367,36 @@ &pwm0 { status = "okay"; };