add dts config

hc

2023-12-06 08f87f769b595151be1afeff53e144f543faa614

 kernel/arch/arm/boot/dts/nspire-classic.dtsi
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@@ -1,18 +1,18 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  *  linux/arch/arm/boot/nspire-classic.dts
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  *
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  *  Copyright (C) 2013 Daniel Tang <tangrs@tangrs.id.au>
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License version 2, as
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- * published by the Free Software Foundation.
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- *
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  */
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 /include/ "nspire.dtsi"
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9
 
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 &lcd {
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-	lcd-type = "classic";
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+	port {
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+		clcd_pads: endpoint {
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+			remote-endpoint = <&panel_in>;
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+		};
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+	};
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 };
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 &fast_timer {
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@@ -73,6 +73,15 @@
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 			#interrupt-cells = <1>;
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 		};
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 	};
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+
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+	panel {
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+		compatible = "ti,nspire-classic-lcd-panel";
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+		port {
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+			panel_in: endpoint {
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+				remote-endpoint = <&clcd_pads>;
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+			};
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+		};
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+	};
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 	chosen {
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 		bootargs = "debug earlyprintk console=tty0 console=ttyS0,115200n8 root=/dev/ram0";
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 	};