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From: Tomeu Vizoso <tomeu.vizoso@collabora.com>
To: unlisted-recipients:; (no To-header on input)
Cc: italonicola@collabora.com,
	Tomeu Vizoso <tomeu.vizoso@collabora.com>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Neil Armstrong <neil.armstrong@linaro.org>,
	Kevin Hilman <khilman@baylibre.com>,
	Jerome Brunet <jbrunet@baylibre.com>,
	Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
	devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND
	FLATTENED DEVICE TREE BINDINGS),
	linux-arm-kernel@lists.infradead.org (moderated list:ARM/Amlogic
	Meson SoC support),
	linux-amlogic@lists.infradead.org (open list:ARM/Amlogic Meson
	SoC support), linux-kernel@vger.kernel.org (open list)
Subject: [PATCH v2 4/5] arm64: dts: Add DT node for the VIPNano-QI on the A311D
Date: Mon, 28 Nov 2022 12:17:37 +0100	[thread overview]
Message-ID: <20221128111740.39003-5-tomeu.vizoso@collabora.com> (raw)
In-Reply-To: <20221128111740.39003-1-tomeu.vizoso@collabora.com>

This "NPU" is very similar to the Vivante GPUs and Etnaviv works well
with it with just a few small changes.

v2: Add reference to RESET_NNA (Neil)

Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
---
 arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi     | 11 +++++++++++
 .../boot/dts/amlogic/meson-g12b-a311d-khadas-vim3.dts |  4 ++++
 2 files changed, 15 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
index 45947c1031c4..aaa629816e41 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
@@ -11,6 +11,7 @@
 #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>;
@@ -2484,4 +2485,14 @@ xtal: xtal-clk {
 		#clock-cells = <0>;
 	};
 
+	npu: npu@ff100000 {
+		compatible = "vivante,gc";
+		reg = <0x0 0xff100000 0x0 0x20000>;
+		interrupts = <0 147 4>;
+		clocks = <&clkc CLKID_NNA_CORE_CLK>,
+			<&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-a311d-khadas-vim3.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-a311d-khadas-vim3.dts
index 124a80901084..73f3d87dcefd 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12b-a311d-khadas-vim3.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-g12b-a311d-khadas-vim3.dts
@@ -15,6 +15,10 @@ / {
 	compatible = "khadas,vim3", "amlogic,a311d", "amlogic,g12b";
 };
 
+&npu {
+	status = "okay";
+};
+
 /*
  * The VIM3 on-board  MCU can mux the PCIe/USB3.0 shared differential
  * lines using a FUSB340TMX USB 3.1 SuperSpeed Data Switch between
-- 
2.38.1


WARNING: multiple messages have this Message-ID (diff)
From: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Cc: italonicola@collabora.com,
	Tomeu Vizoso <tomeu.vizoso@collabora.com>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Neil Armstrong <neil.armstrong@linaro.org>,
	Kevin Hilman <khilman@baylibre.com>,
	Jerome Brunet <jbrunet@baylibre.com>,
	Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
	devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND
	FLATTENED DEVICE TREE BINDINGS),
	linux-arm-kernel@lists.infradead.org (moderated list:ARM/Amlogic
	Meson SoC support),
	linux-amlogic@lists.infradead.org (open list:ARM/Amlogic Meson
	SoC support), linux-kernel@vger.kernel.org (open list)
Subject: [PATCH v2 4/5] arm64: dts: Add DT node for the VIPNano-QI on the A311D
Date: Mon, 28 Nov 2022 12:17:37 +0100	[thread overview]
Message-ID: <20221128111740.39003-5-tomeu.vizoso@collabora.com> (raw)
In-Reply-To: <20221128111740.39003-1-tomeu.vizoso@collabora.com>

This "NPU" is very similar to the Vivante GPUs and Etnaviv works well
with it with just a few small changes.

v2: Add reference to RESET_NNA (Neil)

Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
---
 arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi     | 11 +++++++++++
 .../boot/dts/amlogic/meson-g12b-a311d-khadas-vim3.dts |  4 ++++
 2 files changed, 15 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
index 45947c1031c4..aaa629816e41 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
@@ -11,6 +11,7 @@
 #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>;
@@ -2484,4 +2485,14 @@ xtal: xtal-clk {
 		#clock-cells = <0>;
 	};
 
+	npu: npu@ff100000 {
+		compatible = "vivante,gc";
+		reg = <0x0 0xff100000 0x0 0x20000>;
+		interrupts = <0 147 4>;
+		clocks = <&clkc CLKID_NNA_CORE_CLK>,
+			<&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-a311d-khadas-vim3.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-a311d-khadas-vim3.dts
index 124a80901084..73f3d87dcefd 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12b-a311d-khadas-vim3.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-g12b-a311d-khadas-vim3.dts
@@ -15,6 +15,10 @@ / {
 	compatible = "khadas,vim3", "amlogic,a311d", "amlogic,g12b";
 };
 
+&npu {
+	status = "okay";
+};
+
 /*
  * The VIM3 on-board  MCU can mux the PCIe/USB3.0 shared differential
  * lines using a FUSB340TMX USB 3.1 SuperSpeed Data Switch between
-- 
2.38.1


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

WARNING: multiple messages have this Message-ID (diff)
From: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Cc: italonicola@collabora.com,
	Tomeu Vizoso <tomeu.vizoso@collabora.com>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Neil Armstrong <neil.armstrong@linaro.org>,
	Kevin Hilman <khilman@baylibre.com>,
	Jerome Brunet <jbrunet@baylibre.com>,
	Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
	devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND
	FLATTENED DEVICE TREE BINDINGS),
	linux-arm-kernel@lists.infradead.org (moderated list:ARM/Amlogic
	Meson SoC support),
	linux-amlogic@lists.infradead.org (open list:ARM/Amlogic Meson
	SoC support), linux-kernel@vger.kernel.org (open list)
Subject: [PATCH v2 4/5] arm64: dts: Add DT node for the VIPNano-QI on the A311D
Date: Mon, 28 Nov 2022 12:17:37 +0100	[thread overview]
Message-ID: <20221128111740.39003-5-tomeu.vizoso@collabora.com> (raw)
In-Reply-To: <20221128111740.39003-1-tomeu.vizoso@collabora.com>

This "NPU" is very similar to the Vivante GPUs and Etnaviv works well
with it with just a few small changes.

v2: Add reference to RESET_NNA (Neil)

Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
---
 arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi     | 11 +++++++++++
 .../boot/dts/amlogic/meson-g12b-a311d-khadas-vim3.dts |  4 ++++
 2 files changed, 15 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
index 45947c1031c4..aaa629816e41 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
@@ -11,6 +11,7 @@
 #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>;
@@ -2484,4 +2485,14 @@ xtal: xtal-clk {
 		#clock-cells = <0>;
 	};
 
+	npu: npu@ff100000 {
+		compatible = "vivante,gc";
+		reg = <0x0 0xff100000 0x0 0x20000>;
+		interrupts = <0 147 4>;
+		clocks = <&clkc CLKID_NNA_CORE_CLK>,
+			<&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-a311d-khadas-vim3.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-a311d-khadas-vim3.dts
index 124a80901084..73f3d87dcefd 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12b-a311d-khadas-vim3.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-g12b-a311d-khadas-vim3.dts
@@ -15,6 +15,10 @@ / {
 	compatible = "khadas,vim3", "amlogic,a311d", "amlogic,g12b";
 };
 
+&npu {
+	status = "okay";
+};
+
 /*
  * The VIM3 on-board  MCU can mux the PCIe/USB3.0 shared differential
  * lines using a FUSB340TMX USB 3.1 SuperSpeed Data Switch between
-- 
2.38.1


_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic

  parent reply	other threads:[~2022-11-28 11:18 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-11-28 11:17 [PATCH v2 0/5] Support for the NPU in Vim3 Tomeu Vizoso
2022-11-28 11:17 ` Tomeu Vizoso
2022-11-28 11:17 ` Tomeu Vizoso
2022-11-28 11:17 ` Tomeu Vizoso
2022-11-28 11:17 ` [PATCH v2 1/5] dt-bindings: reset: meson-g12a: Add missing NNA reset Tomeu Vizoso
2022-11-28 11:17   ` Tomeu Vizoso
2022-11-28 11:17   ` Tomeu Vizoso
2022-11-28 11:42   ` Krzysztof Kozlowski
2022-11-28 11:42     ` Krzysztof Kozlowski
2022-11-28 11:42     ` Krzysztof Kozlowski
2022-11-28 11:17 ` [PATCH v2 2/5] dt-bindings: power: Add NNA power domain Tomeu Vizoso
2022-11-28 11:17   ` Tomeu Vizoso
2022-11-28 11:17   ` Tomeu Vizoso
2022-11-28 11:43   ` Krzysztof Kozlowski
2022-11-28 11:43     ` Krzysztof Kozlowski
2022-11-28 11:43     ` Krzysztof Kozlowski
2022-11-28 11:17 ` [PATCH v2 3/5] soc: amlogic: meson-pwrc: Add NNA power domain for A311D Tomeu Vizoso
2022-11-28 11:17   ` Tomeu Vizoso
2022-11-28 11:17   ` Tomeu Vizoso
2022-11-28 11:17 ` Tomeu Vizoso [this message]
2022-11-28 11:17   ` [PATCH v2 4/5] arm64: dts: Add DT node for the VIPNano-QI on the A311D Tomeu Vizoso
2022-11-28 11:17   ` Tomeu Vizoso
2022-11-29  8:35   ` Neil Armstrong
2022-11-29  8:35     ` Neil Armstrong
2022-11-29  8:35     ` Neil Armstrong
2022-11-28 11:17 ` [PATCH v2 5/5] drm/etnaviv: add HWDB entry for VIPNano-QI.7120.0055 Tomeu Vizoso
2022-11-28 11:17   ` Tomeu Vizoso

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