linux-kernel - [PATCH] ARM: dts: TS-4800: Add gpio driver

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Date:	Fri, 19 Feb 2016 15:59:02 -0500
From:	Julien Grossholtz <julien.grossholtz@...oirfairelinux.com>
To:	shawnguo@...nel.org
Cc:	kernel@...gutronix.de, robh+dt@...nel.org, pawel.moll@....com,
	mark.rutland@....com, ijc+devicetree@...lion.org.uk,
	galak@...eaurora.org, linux@....linux.org.uk,
	linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org, kernel@...oirfairelinux.com,
	Julien Grossholtz <julien.grossholtz@...oirfairelinux.com>
Subject: [PATCH] ARM: dts: TS-4800: Add gpio driver

Add dts nodes for TS-4800 FPGA gpio chips.

Signed-off-by: Julien Grossholtz <julien.grossholtz@...oirfairelinux.com>
---
 arch/arm/boot/dts/imx51-ts4800.dts | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/arch/arm/boot/dts/imx51-ts4800.dts b/arch/arm/boot/dts/imx51-ts4800.dts
index 0ff76a1..c72c944 100644
--- a/arch/arm/boot/dts/imx51-ts4800.dts
+++ b/arch/arm/boot/dts/imx51-ts4800.dts
@@ -165,6 +165,35 @@
 			reg = <0x12000 0x1000>;
 			syscon = <&syscon 0x10 6>;
 		};
+
+		fpga_gpio0: fpga_gpio0@...10020 {
+			compatible = "technologic,ts4800-gpio";
+			reg = <0x10020 0x6>;
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		fpga_gpio1: fpga_gpio1@...10028 {
+			compatible = "technologic,ts4800-gpio";
+			reg = <0x10028 0x6>;
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		fpga_gpio2: fpga_gpio2@...10030 {
+			compatible = "technologic,ts4800-gpio";
+			reg = <0x10030 0x6>;
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		fpga_gpio3: fpga_gpio3@...10038 {
+			compatible = "technologic,ts4800-gpio";
+			reg = <0x10038 0x6>;
+			gpio-controller;
+			ngpios = <8>;
+			#gpio-cells = <2>;
+		};
 	};
 };
 
-- 
2.5.0