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From: Alexandre Bailon <abailon@baylibre.com>
To: ohad@wizery.com, bjorn.andersson@linaro.org, robh+dt@kernel.org,
	matthias.bgg@gmail.com
Cc: linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org,
	Alexandre Bailon <abailon@baylibre.com>
Subject: [PATCH 6/6] ARM64: mt8183: Add support of APU to mt8183
Date: Mon, 13 Jul 2020 15:29:27 +0200
Message-ID: <20200713132927.24925-7-abailon@baylibre.com> (raw)
In-Reply-To: <20200713132927.24925-1-abailon@baylibre.com>

This adds the support of APU to mt8183.

Signed-off-by: Alexandre Bailon <abailon@baylibre.com>
---
 arch/arm64/boot/dts/mediatek/mt8183.dtsi | 42 ++++++++++++++++++++++++
 1 file changed, 42 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
index 1e03c849dc5d..6a2e9ee0b566 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
@@ -720,12 +720,54 @@ ipu_adl: syscon@19010000 {
 			#clock-cells = <1>;
 		};
 
+		vpu0: vpu@0x19100000 {
+			compatible = "mediatek,mt8183-apu";
+			reg = <0 0x19180000 0 0x14000>;
+			reg-names = "mmio";
+			interrupts = <GIC_SPI 292 IRQ_TYPE_LEVEL_LOW>;
+
+			iommus = <&iommu M4U_PORT_IMG_IPUO>,
+				 <&iommu M4U_PORT_IMG_IPU3O>,
+				 <&iommu M4U_PORT_IMG_IPUI>;
+
+			clocks = <&ipu_core0 CLK_IPU_CORE0_AXI>,
+				 <&ipu_core0 CLK_IPU_CORE0_IPU>,
+				 <&ipu_core0 CLK_IPU_CORE0_JTAG>;
+
+			clock-names = "axi", "ipu", "jtag";
+
+			power-domains = <&scpsys MT8183_POWER_DOMAIN_VPU_CORE0>;
+			memory-region = <&vpu_ram>;
+		};
+
 		ipu_core0: syscon@19180000 {
 			compatible = "mediatek,mt8183-ipu_core0", "syscon";
 			reg = <0 0x19180000 0 0x1000>;
 			#clock-cells = <1>;
 		};
 
+		vpu1: vpu@0x19200000 {
+			compatible = "mediatek,mt8183-apu";
+			reg = <0 0x19280000 0 0x14000>;
+			reg-names = "mmio";
+			interrupts = <GIC_SPI 293 IRQ_TYPE_LEVEL_LOW>;
+
+			iommus = <&iommu M4U_PORT_IMG_IPUO>,
+				 <&iommu M4U_PORT_IMG_IPU2O>,
+				 <&iommu M4U_PORT_IMG_IPU3O>,
+				 <&iommu M4U_PORT_IMG_IPUI>,
+				 <&iommu M4U_PORT_IMG_IPU2I>;
+
+			clocks = <&ipu_core0 CLK_IPU_CORE1_AXI>,
+				 <&ipu_core0 CLK_IPU_CORE1_IPU>,
+				 <&ipu_core0 CLK_IPU_CORE1_JTAG>;
+
+			clock-names = "axi", "ipu", "jtag";
+
+			power-domains = <&scpsys MT8183_POWER_DOMAIN_VPU_CORE1>;
+			memory-region = <&vpu_ram>;
+		};
+
 		ipu_core1: syscon@19280000 {
 			compatible = "mediatek,mt8183-ipu_core1", "syscon";
 			reg = <0 0x19280000 0 0x1000>;
-- 
2.26.2


  parent reply index

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-13 13:29 [PATCH 0/6] Add support of mt8183 APU Alexandre Bailon
2020-07-13 13:29 ` [PATCH 1/6] dt bindings: remoteproc: Add bindings for MT8183 APU Alexandre Bailon
2020-07-14 17:19   ` Rob Herring
2020-07-14 17:22   ` Rob Herring
2020-07-13 13:29 ` [PATCH 2/6] remoteproc: Add a remoteproc driver for the MT8183's APU Alexandre Bailon
2020-07-20 22:17   ` Mathieu Poirier
2020-08-06 13:25     ` Alexandre Bailon
2020-07-20 22:19   ` Mathieu Poirier
2020-07-13 13:29 ` [PATCH 3/6] remoteproc: mtk_vpu_rproc: Add support of JTAG Alexandre Bailon
2020-07-21 19:52   ` Mathieu Poirier
2020-08-06 13:49     ` Alexandre Bailon
2020-07-13 13:29 ` [PATCH 4/6] remoteproc: mtk_vpu_rproc: Don't try to load empty PT_LOAD segment Alexandre Bailon
2020-07-21 20:21   ` Mathieu Poirier
2020-07-13 13:29 ` [PATCH 5/6] remoteproc: mtk_apu: Don't try to use the APU local RAM Alexandre Bailon
2020-07-21 20:43   ` Mathieu Poirier
2020-07-13 13:29 ` Alexandre Bailon [this message]
2020-07-17 21:02   ` [PATCH 6/6] ARM64: mt8183: Add support of APU to mt8183 kernel test robot

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