linux-kernel - [RFC PATCH 2/4] Example of PowerPC device tree support for GPT based IR

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Message-ID: <20080929161725.14559.84213.stgit@terra>
Date:	Mon, 29 Sep 2008 12:17:25 -0400
From:	Jon Smirl <jonsmirl@...il.com>
To:	linux-kernel@...r.kernel.org, lirc-list@...ts.sourceforge.net,
	lirc@...telmus.de
Subject: [RFC PATCH 2/4] Example of PowerPC device tree support for GPT based
	IR


---
 arch/powerpc/boot/dts/dspeak01.dts |   19 ++++++++-----------
 1 files changed, 8 insertions(+), 11 deletions(-)

diff --git a/arch/powerpc/boot/dts/dspeak01.dts b/arch/powerpc/boot/dts/dspeak01.dts
index 1d10f0a..cbb22a1 100644
--- a/arch/powerpc/boot/dts/dspeak01.dts
+++ b/arch/powerpc/boot/dts/dspeak01.dts
@@ -131,16 +131,6 @@
 			#gpio-cells = <2>;
 		};
 
-		gpt7: timer@670 { /* General Purpose Timer in GPIO mode */
-			compatible = "fsl,mpc5200b-gpt-gpio","fsl,mpc5200-gpt-gpio";
-			cell-index = <7>;
-			reg = <0x670 0x10>;
-			interrupts = <0x1 0x10 0x0>;
-			interrupt-parent = <&mpc5200_pic>;
-			gpio-controller;
-			#gpio-cells = <2>;
-		};
-
 		rtc@800 {	// Real time clock
 			compatible = "fsl,mpc5200b-rtc","fsl,mpc5200-rtc";
 			device_type = "rtc";
@@ -328,6 +318,14 @@
 			reg = <0x8000 0x4000>;
 		};
 
+		ir0: timer@670 { /* General Purpose Timer 6 in Input mode */
+			compatible = "gpt-ir";
+			cell-index = <7>;
+			reg = <0x670 0x10>;
+			interrupts = <0x1 0x10 0x0>;
+			interrupt-parent = <&mpc5200_pic>;
+		};
+
 		/* This is only an example device to show the usage of gpios. It maps all available
 		 * gpios to the "gpio-provider" device.
 		 */
@@ -345,7 +343,6 @@
 				 &gpt4		0 0 /* timer4		61c		x2-16	   */
 				 &gpt5		0 0 /* timer5		44c		x7-11	   */
 				 &gpt6		0 0 /* timer6		60c		x8-15	   */
-				 &gpt7		0 0 /* timer7		36a		x17-9	   */
 				 >;
 		};
 	};

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