修改led为gpio

hc

2024-10-12 a5969cabbb4660eab42b6ef0412cbbd1200cf14d

 kernel/arch/arm/boot/dts/sama5d3_lcd.dtsi
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@@ -1,10 +1,9 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * sama5d3_lcd.dtsi - Device Tree Include file for SAMA5D3 SoC with
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  * LCD support
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  *
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  * Copyright (C) 2013 Boris BREZILLON <b.brezillon@overkiz.com>
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- *
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- * Licensed under GPLv2.
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  */
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 #include <dt-bindings/pinctrl/at91.h>
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@@ -17,7 +16,7 @@
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 				compatible = "atmel,sama5d3-hlcdc";
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 				reg = <0xf0030000 0x2000>;
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 				interrupts = <36 IRQ_TYPE_LEVEL_HIGH 0>;
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-				clocks = <&lcdc_clk>, <&lcdck>, <&clk32k>;
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+				clocks = <&pmc PMC_TYPE_PERIPHERAL 36>, <&pmc PMC_TYPE_SYSTEM 3>, <&clk32k>;
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 				clock-names = "periph_clk","sys_clk", "slow_clk";
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 				status = "disabled";
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@@ -190,23 +189,6 @@
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 							 AT91_PIOC 15 AT91_PERIPH_C AT91_PINCTRL_NONE	/* LCDD21 pin */
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 							 AT91_PIOE 27 AT91_PERIPH_C AT91_PINCTRL_NONE	/* LCDD22 pin */
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 							 AT91_PIOE 28 AT91_PERIPH_C AT91_PINCTRL_NONE>;	/* LCDD23 pin */
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-					};
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-				};
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-			};
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-
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-			pmc: pmc@fffffc00 {
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-				periphck {
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-					lcdc_clk: lcdc_clk {
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-						#clock-cells = <0>;
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-						reg = <36>;
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-					};
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-				};
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-
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-				systemck {
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-					lcdck: lcdck {
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-						#clock-cells = <0>;
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-						reg = <3>;
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-						clocks = <&mck>;
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 					};
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 				};
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 			};