Commit 2607fd08 authored by Neil Armstrong's avatar Neil Armstrong Committed by Kevin Hilman
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arm64: dts: meson: g12a: Add mali-g31 gpu node



This patch adds the ARM Mali G31 GPU node.

Signed-off-by: default avatarNeil Armstrong <narmstrong@baylibre.com>
Signed-off-by: default avatarKevin Hilman <khilman@baylibre.com>
parent 9baf7d6b
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+27 −0
Original line number Diff line number Diff line
@@ -441,6 +441,33 @@
				snps,quirk-frame-length-adjustment;
			};
		};

		mali: gpu@ffe40000 {
			compatible = "amlogic,meson-g12a-mali", "arm,mali-bifrost";
			reg = <0x0 0xffe40000 0x0 0x40000>;
			interrupt-parent = <&gic>;
			interrupts = <GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 162 IRQ_TYPE_LEVEL_HIGH>;
			interrupt-names = "gpu", "mmu", "job";
			clocks = <&clkc CLKID_MALI>;
			resets = <&reset RESET_DVALIN_CAPB3>, <&reset RESET_DVALIN>;

			/*
			 * Mali clocking is provided by two identical clock paths
			 * MALI_0 and MALI_1 muxed to a single clock by a glitch
			 * free mux to safely change frequency while running.
			 */
			assigned-clocks = <&clkc CLKID_MALI_0_SEL>,
					  <&clkc CLKID_MALI_0>,
					  <&clkc CLKID_MALI>; /* Glitch free mux */
			assigned-clock-parents = <&clkc CLKID_FCLK_DIV2P5>,
						 <0>, /* Do Nothing */
						 <&clkc CLKID_MALI_0>;
			assigned-clock-rates = <0>, /* Do Nothing */
					       <800000000>,
					       <0>; /* Do Nothing */
		};
	};

	timer {