修改led为gpio

hc

2024-10-12 a5969cabbb4660eab42b6ef0412cbbd1200cf14d

 kernel/arch/arm64/boot/dts/amlogic/meson-gxl-mali.dtsi
..
..
@@ -4,42 +4,14 @@
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  * Author: Neil Armstrong <narmstrong@baylibre.com>
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  */
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-&apb {
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-	mali: gpu@c0000 {
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-		compatible = "amlogic,meson-gxl-mali", "arm,mali-450";
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-		reg = <0x0 0xc0000 0x0 0x40000>;
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-		interrupts = <GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>,
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-			     <GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>,
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-			     <GIC_SPI 162 IRQ_TYPE_LEVEL_HIGH>,
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-			     <GIC_SPI 163 IRQ_TYPE_LEVEL_HIGH>,
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-			     <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>,
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-			     <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>,
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-			     <GIC_SPI 166 IRQ_TYPE_LEVEL_HIGH>,
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-			     <GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>,
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-			     <GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>,
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-			     <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>;
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-		interrupt-names = "gp", "gpmmu", "pp", "pmu",
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-			"pp0", "ppmmu0", "pp1", "ppmmu1",
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-			"pp2", "ppmmu2";
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-		clocks = <&clkc CLKID_CLK81>, <&clkc CLKID_MALI>;
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-		clock-names = "bus", "core";
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+#include "meson-gx-mali450.dtsi"
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-		/*
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-		 * Mali clocking is provided by two identical clock paths
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-		 * MALI_0 and MALI_1 muxed to a single clock by a glitch
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-		 * free mux to safely change frequency while running.
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-		 */
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-		assigned-clocks = <&clkc CLKID_GP0_PLL>,
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-				  <&clkc CLKID_MALI_0_SEL>,
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-				  <&clkc CLKID_MALI_0>,
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-				  <&clkc CLKID_MALI>; /* Glitch free mux */
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-		assigned-clock-parents = <0>, /* Do Nothing */
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-					 <&clkc CLKID_GP0_PLL>,
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-					 <0>, /* Do Nothing */
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-					 <&clkc CLKID_MALI_0>;
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-		assigned-clock-rates = <744000000>,
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-				       <0>, /* Do Nothing */
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-				       <744000000>,
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-				       <0>; /* Do Nothing */
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-	};
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+&mali {
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+	compatible = "amlogic,meson-gxl-mali", "arm,mali-450";
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+
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+	clocks = <&clkc CLKID_CLK81>, <&clkc CLKID_MALI>;
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+	clock-names = "bus", "core";
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+
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+	assigned-clocks = <&clkc CLKID_GP0_PLL>;
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+	assigned-clock-rates = <744000000>;
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 };