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From: Alim Akhtar <alim.akhtar@samsung.com>
To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org
Cc: devicetree@vger.kernel.org, linus.walleij@linaro.org,
	robh+dt@kernel.org, krzysztof.kozlowski@canonical.com,
	linux-samsung-soc@vger.kernel.org, pankaj.dubey@samsung.com,
	broonie@kernel.org, andi@etezian.org, linux-spi@vger.kernel.org,
	Aswani Reddy <aswani.reddy@samsung.com>,
	linux-fsd@tesla.com, Alim Akhtar <alim.akhtar@samsung.com>
Subject: [PATCH v3 3/3] arm64: dts: fsd: Add SPI device nodes
Date: Tue, 25 Jan 2022 08:46:04 +0530	[thread overview]
Message-ID: <20220125031604.76009-4-alim.akhtar@samsung.com> (raw)
In-Reply-To: <20220125031604.76009-1-alim.akhtar@samsung.com>

From: Aswani Reddy <aswani.reddy@samsung.com>

Adds device tree node for SPI IPs

Cc: linux-fsd@tesla.com
Signed-off-by: Aswani Reddy <aswani.reddy@samsung.com>
Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Reviewed-by: Andi Shyti <andi@etezian.org>
---
 arch/arm64/boot/dts/tesla/fsd.dtsi | 57 ++++++++++++++++++++++++++++++
 1 file changed, 57 insertions(+)

diff --git a/arch/arm64/boot/dts/tesla/fsd.dtsi b/arch/arm64/boot/dts/tesla/fsd.dtsi
index b7f05f78c601..da4acd68b976 100644
--- a/arch/arm64/boot/dts/tesla/fsd.dtsi
+++ b/arch/arm64/boot/dts/tesla/fsd.dtsi
@@ -29,6 +29,9 @@ aliases {
 		pinctrl0 = &pinctrl_fsys0;
 		pinctrl1 = &pinctrl_peric;
 		pinctrl2 = &pinctrl_pmu;
+		spi0 = &spi_0;
+		spi1 = &spi_1;
+		spi2 = &spi_2;
 	};
 
 	cpus {
@@ -668,6 +671,60 @@ pinctrl_fsys0: pinctrl@15020000 {
 			reg = <0x0 0x15020000 0x0 0x1000>;
 			interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
 		};
+
+		spi_0: spi@14140000 {
+			compatible = "tesla,fsd-spi";
+			reg = <0x0 0x14140000 0x0 0x100>;
+			interrupts = <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>;
+			dmas = <&pdma1 4>, <&pdma1 5>;
+			dma-names = "tx", "rx";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			clocks = <&clock_peric PERIC_PCLK_SPI0>,
+				<&clock_peric PERIC_SCLK_SPI0>;
+			clock-names = "spi", "spi_busclk0";
+			samsung,spi-src-clk = <0>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&spi0_bus>;
+			num-cs = <1>;
+			status = "disabled";
+		};
+
+		spi_1: spi@14150000 {
+			compatible = "tesla,fsd-spi";
+			reg = <0x0 0x14150000 0x0 0x100>;
+			interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>;
+			dmas = <&pdma1 6>, <&pdma1 7>;
+			dma-names = "tx", "rx";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			clocks = <&clock_peric PERIC_PCLK_SPI1>,
+				<&clock_peric PERIC_SCLK_SPI1>;
+			clock-names = "spi", "spi_busclk0";
+			samsung,spi-src-clk = <0>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&spi1_bus>;
+			num-cs = <1>;
+			status = "disabled";
+		};
+
+		spi_2: spi@14160000 {
+			compatible = "tesla,fsd-spi";
+			reg = <0x0 0x14160000 0x0 0x100>;
+			interrupts = <GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>;
+			dmas = <&pdma1 8>, <&pdma1 9>;
+			dma-names = "tx", "rx";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			clocks = <&clock_peric PERIC_PCLK_SPI2>,
+				<&clock_peric PERIC_SCLK_SPI2>;
+			clock-names = "spi", "spi_busclk0";
+			samsung,spi-src-clk = <0>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&spi2_bus>;
+			num-cs = <1>;
+			status = "disabled";
+		};
 	};
 };
 
-- 
2.25.1


_______________________________________________
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: Alim Akhtar <alim.akhtar@samsung.com>
To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org
Cc: devicetree@vger.kernel.org, linus.walleij@linaro.org,
	robh+dt@kernel.org, krzysztof.kozlowski@canonical.com,
	linux-samsung-soc@vger.kernel.org, pankaj.dubey@samsung.com,
	broonie@kernel.org, andi@etezian.org, linux-spi@vger.kernel.org,
	Aswani Reddy <aswani.reddy@samsung.com>,
	linux-fsd@tesla.com, Alim Akhtar <alim.akhtar@samsung.com>
Subject: [PATCH v3 3/3] arm64: dts: fsd: Add SPI device nodes
Date: Tue, 25 Jan 2022 08:46:04 +0530	[thread overview]
Message-ID: <20220125031604.76009-4-alim.akhtar@samsung.com> (raw)
In-Reply-To: <20220125031604.76009-1-alim.akhtar@samsung.com>

From: Aswani Reddy <aswani.reddy@samsung.com>

Adds device tree node for SPI IPs

Cc: linux-fsd@tesla.com
Signed-off-by: Aswani Reddy <aswani.reddy@samsung.com>
Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Reviewed-by: Andi Shyti <andi@etezian.org>
---
 arch/arm64/boot/dts/tesla/fsd.dtsi | 57 ++++++++++++++++++++++++++++++
 1 file changed, 57 insertions(+)

diff --git a/arch/arm64/boot/dts/tesla/fsd.dtsi b/arch/arm64/boot/dts/tesla/fsd.dtsi
index b7f05f78c601..da4acd68b976 100644
--- a/arch/arm64/boot/dts/tesla/fsd.dtsi
+++ b/arch/arm64/boot/dts/tesla/fsd.dtsi
@@ -29,6 +29,9 @@ aliases {
 		pinctrl0 = &pinctrl_fsys0;
 		pinctrl1 = &pinctrl_peric;
 		pinctrl2 = &pinctrl_pmu;
+		spi0 = &spi_0;
+		spi1 = &spi_1;
+		spi2 = &spi_2;
 	};
 
 	cpus {
@@ -668,6 +671,60 @@ pinctrl_fsys0: pinctrl@15020000 {
 			reg = <0x0 0x15020000 0x0 0x1000>;
 			interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
 		};
+
+		spi_0: spi@14140000 {
+			compatible = "tesla,fsd-spi";
+			reg = <0x0 0x14140000 0x0 0x100>;
+			interrupts = <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>;
+			dmas = <&pdma1 4>, <&pdma1 5>;
+			dma-names = "tx", "rx";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			clocks = <&clock_peric PERIC_PCLK_SPI0>,
+				<&clock_peric PERIC_SCLK_SPI0>;
+			clock-names = "spi", "spi_busclk0";
+			samsung,spi-src-clk = <0>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&spi0_bus>;
+			num-cs = <1>;
+			status = "disabled";
+		};
+
+		spi_1: spi@14150000 {
+			compatible = "tesla,fsd-spi";
+			reg = <0x0 0x14150000 0x0 0x100>;
+			interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>;
+			dmas = <&pdma1 6>, <&pdma1 7>;
+			dma-names = "tx", "rx";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			clocks = <&clock_peric PERIC_PCLK_SPI1>,
+				<&clock_peric PERIC_SCLK_SPI1>;
+			clock-names = "spi", "spi_busclk0";
+			samsung,spi-src-clk = <0>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&spi1_bus>;
+			num-cs = <1>;
+			status = "disabled";
+		};
+
+		spi_2: spi@14160000 {
+			compatible = "tesla,fsd-spi";
+			reg = <0x0 0x14160000 0x0 0x100>;
+			interrupts = <GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>;
+			dmas = <&pdma1 8>, <&pdma1 9>;
+			dma-names = "tx", "rx";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			clocks = <&clock_peric PERIC_PCLK_SPI2>,
+				<&clock_peric PERIC_SCLK_SPI2>;
+			clock-names = "spi", "spi_busclk0";
+			samsung,spi-src-clk = <0>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&spi2_bus>;
+			num-cs = <1>;
+			status = "disabled";
+		};
 	};
 };
 
-- 
2.25.1


  parent reply	other threads:[~2022-01-25  3:30 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CGME20220125032811epcas5p3ef7b2f4e4906c1da8ccb4a0b3ed9a591@epcas5p3.samsung.com>
2022-01-25  3:16 ` [PATCH v3 0/3] Add FSD SPI support Alim Akhtar
2022-01-25  3:16   ` Alim Akhtar
     [not found]   ` <CGME20220125032821epcas5p128c99ca3654fce0ec046943c90211849@epcas5p1.samsung.com>
2022-01-25  3:16     ` [PATCH v3 1/3] spi: dt-bindings: samsung: Add fsd spi compatible Alim Akhtar
2022-01-25  3:16       ` Alim Akhtar
2022-01-28  0:26       ` Linus Walleij
2022-01-28  0:26         ` Linus Walleij
2022-02-07 20:42       ` Rob Herring
2022-02-07 20:42         ` Rob Herring
     [not found]   ` <CGME20220125032825epcas5p2c5cf48a773fd26e089b31b0f6ddde83f@epcas5p2.samsung.com>
2022-01-25  3:16     ` [PATCH v3 2/3] spi: s3c64xx: Add spi port configuration for Tesla FSD SoC Alim Akhtar
2022-01-25  3:16       ` Alim Akhtar
2022-01-28  0:28       ` Linus Walleij
2022-01-28  0:28         ` Linus Walleij
     [not found]   ` <CGME20220125032828epcas5p22fbacf42ebfb1b78c1f74f48d37aa381@epcas5p2.samsung.com>
2022-01-25  3:16     ` Alim Akhtar [this message]
2022-01-25  3:16       ` [PATCH v3 3/3] arm64: dts: fsd: Add SPI device nodes Alim Akhtar
2022-01-29 11:29       ` (subset) " Krzysztof Kozlowski
2022-01-29 11:29         ` Krzysztof Kozlowski
2022-01-25 13:54   ` [PATCH v3 0/3] Add FSD SPI support Mark Brown
2022-01-25 13:54     ` Mark Brown
2022-03-08 12:11     ` Alim Akhtar
2022-03-08 12:11       ` Alim Akhtar
2022-03-08 20:09   ` (subset) " Mark Brown
2022-03-08 20:09     ` Mark Brown

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