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Date: Fri, 2 Dec 2022 12:52:20 +0100 From: Tomeu Vizoso <tomeu.vizoso@...labora.com> To: unlisted-recipients:; (no To-header on input) Cc: italonicola@...labora.com, Tomeu Vizoso <tomeu.vizoso@...labora.com>, Rob Herring <robh+dt@...nel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>, Neil Armstrong <neil.armstrong@...aro.org>, Kevin Hilman <khilman@...libre.com>, Jerome Brunet <jbrunet@...libre.com>, Martin Blumenstingl <martin.blumenstingl@...glemail.com>, devicetree@...r.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS), linux-arm-kernel@...ts.infradead.org (moderated list:ARM/Amlogic Meson SoC support), linux-amlogic@...ts.infradead.org (open list:ARM/Amlogic Meson SoC support), linux-kernel@...r.kernel.org (open list) Subject: [PATCH v6 8/8] arm64: dts: Fix NPU power domain references in Amlogic G12-based SoCs The power sequence is different between SoCs in that family, so get the right bits for each one. Signed-off-by: Tomeu Vizoso <tomeu.vizoso@...labora.com> --- arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi | 2 -- arch/arm64/boot/dts/amlogic/meson-g12b.dtsi | 4 ++++ arch/arm64/boot/dts/amlogic/meson-sm1.dtsi | 4 ++++ 3 files changed, 8 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi index 61c8461df614..d7eb01509685 100644 --- a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi @@ -11,7 +11,6 @@ #include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/reset/amlogic,meson-g12a-reset.h> #include <dt-bindings/thermal/thermal.h> -#include <dt-bindings/power/meson-g12a-power.h> / { interrupt-parent = <&gic>; @@ -2493,6 +2492,5 @@ npu: npu@...00000 { <&clkc CLKID_NNA_AXI_CLK>; clock-names = "core", "bus"; resets = <&reset RESET_NNA>; - power-domains = <&pwrc PWRC_G12A_NNA_ID>; }; }; diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b.dtsi index ee8fcae9f9f0..886380b5a96f 100644 --- a/arch/arm64/boot/dts/amlogic/meson-g12b.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-g12b.dtsi @@ -139,3 +139,7 @@ map1 { &mali { dma-coherent; }; + +&npu { + power-domains = <&pwrc PWRC_G12A_NNA_ID>; +}; diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1.dtsi b/arch/arm64/boot/dts/amlogic/meson-sm1.dtsi index 80737731af3f..318a16aa4433 100644 --- a/arch/arm64/boot/dts/amlogic/meson-sm1.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-sm1.dtsi @@ -543,3 +543,7 @@ &vpu { &usb { power-domains = <&pwrc PWRC_SM1_USB_ID>; }; + +&npu { + power-domains = <&pwrc PWRC_SM1_NNA_ID>; +}; -- 2.38.1
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