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From: Pi-Hsun Shih <pihsun@chromium.org>
To: unlisted-recipients:; (no To-header on input)
Cc: Pi-Hsun Shih <pihsun@chromium.org>,
	Eddie Huang <eddie.huang@mediatek.com>,
	Erin Lo <erin.lo@mediatek.com>, Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND
	FLATTENED DEVICE TREE BINDINGS),
	linux-arm-kernel@lists.infradead.org (moderated
	list:ARM/Mediatek SoC support),
	linux-mediatek@lists.infradead.org (moderated list:ARM/Mediatek
	SoC support), linux-kernel@vger.kernel.org (open list)
Subject: [PATCH v16 5/5] arm64: dts: mt8183: add scp node
Date: Thu, 15 Aug 2019 15:16:29 +0800	[thread overview]
Message-ID: <20190815071635.168671-6-pihsun@chromium.org> (raw)
In-Reply-To: <20190815071635.168671-1-pihsun@chromium.org>

From: Eddie Huang <eddie.huang@mediatek.com>

Add scp node to mt8183 and mt8183-evb

Signed-off-by: Erin Lo <erin.lo@mediatek.com>
Signed-off-by: Pi-Hsun Shih <pihsun@chromium.org>
Signed-off-by: Eddie Huang <eddie.huang@mediatek.com>
---
Changes from v15, v14:
 - No change.

Changes from v13:
 - Change the size of the cfg register region.

Changes from v12, v11, v10:
 - No change.

Changes from v9:
 - Remove extra reserve-memory-vpu_share node.

Changes from v8:
 - New patch.
---
 arch/arm64/boot/dts/mediatek/mt8183-evb.dts | 11 +++++++++++
 arch/arm64/boot/dts/mediatek/mt8183.dtsi    | 12 ++++++++++++
 2 files changed, 23 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
index d8e555cbb5d3..e46e34ce3159 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
@@ -24,6 +24,17 @@
 	chosen {
 		stdout-path = "serial0:921600n8";
 	};
+
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+		scp_mem_reserved: scp_mem_region {
+			compatible = "shared-dma-pool";
+			reg = <0 0x50000000 0 0x2900000>;
+			no-map;
+		};
+	};
 };
 
 &auxadc {
diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
index c2749c4631bc..871754c2f477 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
@@ -254,6 +254,18 @@
 			clock-names = "spi", "wrap";
 		};
 
+		scp: scp@10500000 {
+			compatible = "mediatek,mt8183-scp";
+			reg = <0 0x10500000 0 0x80000>,
+			      <0 0x105c0000 0 0x19080>;
+			reg-names = "sram", "cfg";
+			interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&infracfg CLK_INFRA_SCPSYS>;
+			clock-names = "main";
+			memory-region = <&scp_mem_reserved>;
+			status = "disabled";
+		};
+
 		auxadc: auxadc@11001000 {
 			compatible = "mediatek,mt8183-auxadc",
 				     "mediatek,mt8173-auxadc";
-- 
2.23.0.rc1.153.gdeed80330f-goog


WARNING: multiple messages have this Message-ID (diff)
From: Pi-Hsun Shih <pihsun@chromium.org>
Cc: Pi-Hsun Shih <pihsun@chromium.org>,
	Eddie Huang <eddie.huang@mediatek.com>,
	Erin Lo <erin.lo@mediatek.com>, Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
	<devicetree@vger.kernel.org>,
	"moderated list:ARM/Mediatek SoC support"
	<linux-arm-kernel@lists.infradead.org>,
	"moderated list:ARM/Mediatek SoC support"
	<linux-mediatek@lists.infradead.org>,
	open list <linux-kernel@vger.kernel.org>
Subject: [PATCH v16 5/5] arm64: dts: mt8183: add scp node
Date: Thu, 15 Aug 2019 15:16:29 +0800	[thread overview]
Message-ID: <20190815071635.168671-6-pihsun@chromium.org> (raw)
In-Reply-To: <20190815071635.168671-1-pihsun@chromium.org>

From: Eddie Huang <eddie.huang@mediatek.com>

Add scp node to mt8183 and mt8183-evb

Signed-off-by: Erin Lo <erin.lo@mediatek.com>
Signed-off-by: Pi-Hsun Shih <pihsun@chromium.org>
Signed-off-by: Eddie Huang <eddie.huang@mediatek.com>
---
Changes from v15, v14:
 - No change.

Changes from v13:
 - Change the size of the cfg register region.

Changes from v12, v11, v10:
 - No change.

Changes from v9:
 - Remove extra reserve-memory-vpu_share node.

Changes from v8:
 - New patch.
---
 arch/arm64/boot/dts/mediatek/mt8183-evb.dts | 11 +++++++++++
 arch/arm64/boot/dts/mediatek/mt8183.dtsi    | 12 ++++++++++++
 2 files changed, 23 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
index d8e555cbb5d3..e46e34ce3159 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
@@ -24,6 +24,17 @@
 	chosen {
 		stdout-path = "serial0:921600n8";
 	};
+
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+		scp_mem_reserved: scp_mem_region {
+			compatible = "shared-dma-pool";
+			reg = <0 0x50000000 0 0x2900000>;
+			no-map;
+		};
+	};
 };
 
 &auxadc {
diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
index c2749c4631bc..871754c2f477 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
@@ -254,6 +254,18 @@
 			clock-names = "spi", "wrap";
 		};
 
+		scp: scp@10500000 {
+			compatible = "mediatek,mt8183-scp";
+			reg = <0 0x10500000 0 0x80000>,
+			      <0 0x105c0000 0 0x19080>;
+			reg-names = "sram", "cfg";
+			interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&infracfg CLK_INFRA_SCPSYS>;
+			clock-names = "main";
+			memory-region = <&scp_mem_reserved>;
+			status = "disabled";
+		};
+
 		auxadc: auxadc@11001000 {
 			compatible = "mediatek,mt8183-auxadc",
 				     "mediatek,mt8173-auxadc";
-- 
2.23.0.rc1.153.gdeed80330f-goog

WARNING: multiple messages have this Message-ID (diff)
From: Pi-Hsun Shih <pihsun@chromium.org>
Cc: Mark Rutland <mark.rutland@arm.com>,
	"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
	<devicetree@vger.kernel.org>, Erin Lo <erin.lo@mediatek.com>,
	open list <linux-kernel@vger.kernel.org>,
	Rob Herring <robh+dt@kernel.org>,
	"moderated list:ARM/Mediatek SoC support"
	<linux-mediatek@lists.infradead.org>,
	Pi-Hsun Shih <pihsun@chromium.org>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	Eddie Huang <eddie.huang@mediatek.com>,
	"moderated list:ARM/Mediatek SoC support"
	<linux-arm-kernel@lists.infradead.org>
Subject: [PATCH v16 5/5] arm64: dts: mt8183: add scp node
Date: Thu, 15 Aug 2019 15:16:29 +0800	[thread overview]
Message-ID: <20190815071635.168671-6-pihsun@chromium.org> (raw)
In-Reply-To: <20190815071635.168671-1-pihsun@chromium.org>

From: Eddie Huang <eddie.huang@mediatek.com>

Add scp node to mt8183 and mt8183-evb

Signed-off-by: Erin Lo <erin.lo@mediatek.com>
Signed-off-by: Pi-Hsun Shih <pihsun@chromium.org>
Signed-off-by: Eddie Huang <eddie.huang@mediatek.com>
---
Changes from v15, v14:
 - No change.

Changes from v13:
 - Change the size of the cfg register region.

Changes from v12, v11, v10:
 - No change.

Changes from v9:
 - Remove extra reserve-memory-vpu_share node.

Changes from v8:
 - New patch.
---
 arch/arm64/boot/dts/mediatek/mt8183-evb.dts | 11 +++++++++++
 arch/arm64/boot/dts/mediatek/mt8183.dtsi    | 12 ++++++++++++
 2 files changed, 23 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
index d8e555cbb5d3..e46e34ce3159 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
@@ -24,6 +24,17 @@
 	chosen {
 		stdout-path = "serial0:921600n8";
 	};
+
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+		scp_mem_reserved: scp_mem_region {
+			compatible = "shared-dma-pool";
+			reg = <0 0x50000000 0 0x2900000>;
+			no-map;
+		};
+	};
 };
 
 &auxadc {
diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
index c2749c4631bc..871754c2f477 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
@@ -254,6 +254,18 @@
 			clock-names = "spi", "wrap";
 		};
 
+		scp: scp@10500000 {
+			compatible = "mediatek,mt8183-scp";
+			reg = <0 0x10500000 0 0x80000>,
+			      <0 0x105c0000 0 0x19080>;
+			reg-names = "sram", "cfg";
+			interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&infracfg CLK_INFRA_SCPSYS>;
+			clock-names = "main";
+			memory-region = <&scp_mem_reserved>;
+			status = "disabled";
+		};
+
 		auxadc: auxadc@11001000 {
 			compatible = "mediatek,mt8183-auxadc",
 				     "mediatek,mt8173-auxadc";
-- 
2.23.0.rc1.153.gdeed80330f-goog


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

  parent reply	other threads:[~2019-08-15  7:17 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-15  7:16 [PATCH v16 0/5] Add support for mt8183 SCP Pi-Hsun Shih
2019-08-15  7:16 ` Pi-Hsun Shih
2019-08-15  7:16 ` Pi-Hsun Shih
2019-08-15  7:16 ` Pi-Hsun Shih
2019-08-15  7:16 ` [PATCH v16 1/5] dt-bindings: Add a binding for Mediatek SCP Pi-Hsun Shih
2019-08-15  7:16   ` Pi-Hsun Shih
2019-08-15  7:16   ` Pi-Hsun Shih
2019-08-15  7:16 ` [PATCH v16 2/5] remoteproc/mediatek: add SCP support for mt8183 Pi-Hsun Shih
2019-08-15  7:16   ` Pi-Hsun Shih
2019-08-15  7:16   ` Pi-Hsun Shih
2019-08-15  7:16 ` [PATCH v16 3/5] remoteproc: mt8183: add reserved memory manager API Pi-Hsun Shih
2019-08-15  7:16   ` Pi-Hsun Shih
2019-08-15  7:16   ` Pi-Hsun Shih
2019-08-15  7:16 ` [PATCH v16 4/5] rpmsg: add rpmsg support for mt8183 SCP Pi-Hsun Shih
2019-08-15  7:16   ` Pi-Hsun Shih
2019-08-15  7:16   ` Pi-Hsun Shih
2019-08-15  7:16   ` Pi-Hsun Shih
2019-08-15  7:16 ` Pi-Hsun Shih [this message]
2019-08-15  7:16   ` [PATCH v16 5/5] arm64: dts: mt8183: add scp node Pi-Hsun Shih
2019-08-15  7:16   ` Pi-Hsun Shih

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