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From: richard.gong@linux.intel.com
To: catalin.marinas@arm.com, will.deacon@arm.com,
	dinguyen@kernel.org, robh+dt@kernel.org, mark.rutland@arm.com,
	atull@kernel.org, mdf@kernel.org, arnd@arndb.de,
	gregkh@linuxfoundation.org
Cc: linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
	linux-fpga@vger.kernel.org, yves.vandervennet@linux.intel.com,
	richard.gong@linux.intel.com, richard.gong@intel.com
Subject: [PATCHv4 2/7] arm64: dts: stratix10: add stratix10 service driver binding to base dtsi
Date: Fri,  4 May 2018 09:21:32 -0500	[thread overview]
Message-ID: <1525443697-31009-3-git-send-email-richard.gong@linux.intel.com> (raw)
In-Reply-To: <1525443697-31009-1-git-send-email-richard.gong@linux.intel.com>

From: Richard Gong <richard.gong@intel.com>

Add Intel Stratix10 service layer to the device tree

Signed-off-by: Richard Gong <richard.gong@intel.com>
Signed-off-by: Alan Tull <atull@kernel.org>
---
v2: Change to put service layer driver node under the firmware node
    Change compatible to "intel, stratix10-svc"
v3: No change
v4: s/service driver/stratix10 service driver/ in subject line
---
 arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
index 0b28f1f..985b9e5 100644
--- a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
+++ b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
@@ -24,6 +24,19 @@
 	#address-cells = <2>;
 	#size-cells = <2>;
 
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		service_reserved: svcbuffer@0 {
+			compatible = "shared-dma-pool";
+			reg = <0x0 0x0 0x0 0x1000000>;
+			alignment = <0x1000>;
+			no-map;
+		};
+	};
+
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -454,5 +467,13 @@
 			resets = <&rst WATCHDOG3_RESET>;
 			status = "disabled";
 		};
+
+		firmware {
+			svc {
+				compatible = "intel,stratix10-svc";
+				method = "smc";
+				memory-region = <&service_reserved>;
+			};
+		};
 	};
 };
-- 
2.7.4

WARNING: multiple messages have this Message-ID (diff)
From: richard.gong@linux.intel.com (richard.gong at linux.intel.com)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCHv4 2/7] arm64: dts: stratix10: add stratix10 service driver binding to base dtsi
Date: Fri,  4 May 2018 09:21:32 -0500	[thread overview]
Message-ID: <1525443697-31009-3-git-send-email-richard.gong@linux.intel.com> (raw)
In-Reply-To: <1525443697-31009-1-git-send-email-richard.gong@linux.intel.com>

From: Richard Gong <richard.gong@intel.com>

Add Intel Stratix10 service layer to the device tree

Signed-off-by: Richard Gong <richard.gong@intel.com>
Signed-off-by: Alan Tull <atull@kernel.org>
---
v2: Change to put service layer driver node under the firmware node
    Change compatible to "intel, stratix10-svc"
v3: No change
v4: s/service driver/stratix10 service driver/ in subject line
---
 arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
index 0b28f1f..985b9e5 100644
--- a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
+++ b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
@@ -24,6 +24,19 @@
 	#address-cells = <2>;
 	#size-cells = <2>;
 
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		service_reserved: svcbuffer at 0 {
+			compatible = "shared-dma-pool";
+			reg = <0x0 0x0 0x0 0x1000000>;
+			alignment = <0x1000>;
+			no-map;
+		};
+	};
+
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -454,5 +467,13 @@
 			resets = <&rst WATCHDOG3_RESET>;
 			status = "disabled";
 		};
+
+		firmware {
+			svc {
+				compatible = "intel,stratix10-svc";
+				method = "smc";
+				memory-region = <&service_reserved>;
+			};
+		};
 	};
 };
-- 
2.7.4

  parent reply	other threads:[~2018-05-04 14:17 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-04 14:21 [PATCHv4 0/7] Add Intel Stratix10 FPGA manager and service layer richard.gong
2018-05-04 14:21 ` richard.gong at linux.intel.com
2018-05-04 14:21 ` [PATCHv4 1/7] dt-bindings, firmware: add Intel Stratix10 service layer binding richard.gong
2018-05-04 14:21   ` richard.gong at linux.intel.com
2018-05-04 14:21 ` richard.gong [this message]
2018-05-04 14:21   ` [PATCHv4 2/7] arm64: dts: stratix10: add stratix10 service driver binding to base dtsi richard.gong at linux.intel.com
2018-05-04 14:21 ` [PATCHv4 3/7] driver, misc: add Intel Stratix10 service layer driver richard.gong
2018-05-04 14:21   ` richard.gong at linux.intel.com
2018-05-04 14:21 ` [PATCHv4 4/7] dt-bindings: fpga: add Stratix10 SoC FPGA manager binding richard.gong
2018-05-04 14:21   ` richard.gong at linux.intel.com
2018-05-04 14:21   ` richard.gong
2018-05-07 16:10   ` Rob Herring
2018-05-07 16:10     ` Rob Herring
2018-05-04 14:21 ` [PATCHv4 5/7] arm64: dts: stratix10: add fpga manager and region richard.gong
2018-05-04 14:21   ` richard.gong at linux.intel.com
2018-05-04 14:21 ` [PATCHv4 6/7] fpga: add intel stratix10 soc fpga manager driver richard.gong
2018-05-04 14:21   ` richard.gong at linux.intel.com
2018-05-04 14:21 ` [PATCHv4 7/7] defconfig: enable fpga and service layer richard.gong
2018-05-04 14:21   ` richard.gong at linux.intel.com

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