linux-kernel - [PATCH 1/2] ARM: sti: Provide DT nodes for SSC[0..4]

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Message-Id: <1421921237-8991-1-git-send-email-lee.jones@linaro.org>
Date:	Thu, 22 Jan 2015 10:07:16 +0000
From:	Lee Jones <lee.jones@...aro.org>
To:	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Cc:	lee.jones@...aro.org, kernel@...inux.com, maxime.coquelin@...com,
	devicetree@...r.kernel.org
Subject: [PATCH 1/2] ARM: sti: Provide DT nodes for SSC[0..4]

The Synchronous Serial Controller is used to provide SPI.

Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 arch/arm/boot/dts/stih407-family.dtsi | 54 +++++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)

diff --git a/arch/arm/boot/dts/stih407-family.dtsi b/arch/arm/boot/dts/stih407-family.dtsi
index 3e31d32..d52347a 100644
--- a/arch/arm/boot/dts/stih407-family.dtsi
+++ b/arch/arm/boot/dts/stih407-family.dtsi
@@ -274,5 +274,59 @@
 
 			status = "disabled";
 		};
+
+		spi@...0000 {
+			compatible = "st,comms-ssc4-spi";
+			reg = <0x9840000 0x110>;
+			interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>;
+			clock-names = "ssc";
+			pinctrl-0 = <&pinctrl_spi0_default>;
+			pinctrl-names = "default";
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			status = "disabled";
+		};
+
+		spi@...1000 {
+			compatible = "st,comms-ssc4-spi";
+			reg = <0x9841000 0x110>;
+			interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>;
+			clock-names = "ssc";
+
+			status = "disabled";
+		};
+
+		spi@...2000 {
+			compatible = "st,comms-ssc4-spi";
+			reg = <0x9842000 0x110>;
+			interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>;
+			clock-names = "ssc";
+
+			status = "disabled";
+		};
+
+		spi@...3000 {
+			compatible = "st,comms-ssc4-spi";
+			reg = <0x9843000 0x110>;
+			interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>;
+			clock-names = "ssc";
+
+			status = "disabled";
+		};
+
+		spi@...4000 {
+			compatible = "st,comms-ssc4-spi";
+			reg = <0x9844000 0x110>;
+			interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>;
+			clock-names = "ssc";
+
+			status = "disabled";
+		};
 	};
 };
-- 
1.9.1

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