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From: Alim Akhtar <alim.akhtar@samsung.com>
To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org
Cc: krzysztof.kozlowski@canonical.com,
	linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org,
	pankaj.dubey@samsung.com, robh+dt@kernel.org,
	Alim Akhtar <alim.akhtar@samsung.com>
Subject: [PATCH] arm64: dts: fsd: Add the MCT support
Date: Wed, 23 Feb 2022 22:48:58 +0530	[thread overview]
Message-ID: <20220223171858.11384-1-alim.akhtar@samsung.com> (raw)
In-Reply-To: CGME20220223170727epcas5p20066f8455fa0ca98323ac286dabc90ec@epcas5p2.samsung.com

Add node relevant to support MCT, which is used as
one of the system timer on this SoC.

Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com>
---
 arch/arm64/boot/dts/tesla/fsd.dtsi | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/arch/arm64/boot/dts/tesla/fsd.dtsi b/arch/arm64/boot/dts/tesla/fsd.dtsi
index da4acd68b976..9a652abcbcac 100644
--- a/arch/arm64/boot/dts/tesla/fsd.dtsi
+++ b/arch/arm64/boot/dts/tesla/fsd.dtsi
@@ -725,6 +725,29 @@ spi_2: spi@14160000 {
 			num-cs = <1>;
 			status = "disabled";
 		};
+
+		timer@10040000 {
+			compatible = "samsung,exynos4210-mct";
+			reg = <0x0 0x10040000 0x0 0x800>;
+			interrupts = <GIC_SPI 455 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 456 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 457 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 458 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 459 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 460 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 461 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 462 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 463 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 464 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 465 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 466 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 467 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 468 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 469 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 470 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&fin_pll>, <&clock_imem IMEM_MCT_PCLK>;
+			clock-names = "fin_pll", "mct";
+		};
 	};
 };
 
-- 
2.25.1


WARNING: multiple messages have this Message-ID (diff)
From: Alim Akhtar <alim.akhtar@samsung.com>
To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org
Cc: krzysztof.kozlowski@canonical.com,
	linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org,
	pankaj.dubey@samsung.com, robh+dt@kernel.org,
	Alim Akhtar <alim.akhtar@samsung.com>
Subject: [PATCH] arm64: dts: fsd: Add the MCT support
Date: Wed, 23 Feb 2022 22:48:58 +0530	[thread overview]
Message-ID: <20220223171858.11384-1-alim.akhtar@samsung.com> (raw)
In-Reply-To: CGME20220223170727epcas5p20066f8455fa0ca98323ac286dabc90ec@epcas5p2.samsung.com

Add node relevant to support MCT, which is used as
one of the system timer on this SoC.

Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com>
---
 arch/arm64/boot/dts/tesla/fsd.dtsi | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/arch/arm64/boot/dts/tesla/fsd.dtsi b/arch/arm64/boot/dts/tesla/fsd.dtsi
index da4acd68b976..9a652abcbcac 100644
--- a/arch/arm64/boot/dts/tesla/fsd.dtsi
+++ b/arch/arm64/boot/dts/tesla/fsd.dtsi
@@ -725,6 +725,29 @@ spi_2: spi@14160000 {
 			num-cs = <1>;
 			status = "disabled";
 		};
+
+		timer@10040000 {
+			compatible = "samsung,exynos4210-mct";
+			reg = <0x0 0x10040000 0x0 0x800>;
+			interrupts = <GIC_SPI 455 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 456 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 457 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 458 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 459 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 460 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 461 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 462 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 463 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 464 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 465 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 466 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 467 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 468 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 469 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 470 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&fin_pll>, <&clock_imem IMEM_MCT_PCLK>;
+			clock-names = "fin_pll", "mct";
+		};
 	};
 };
 
-- 
2.25.1


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       reply	other threads:[~2022-02-23 17:07 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CGME20220223170727epcas5p20066f8455fa0ca98323ac286dabc90ec@epcas5p2.samsung.com>
2022-02-23 17:18 ` Alim Akhtar [this message]
2022-02-23 17:18   ` [PATCH] arm64: dts: fsd: Add the MCT support Alim Akhtar
2022-02-24 11:31   ` Krzysztof Kozlowski
2022-02-24 11:31     ` Krzysztof Kozlowski

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