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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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76f3ffeb41
Add device tree entries for GPUs in M-series SoCs Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io> Reviewed-by: Sven Peter <sven@kernel.org> Signed-off-by: Sasha Finkelstein <fnkl.kernel@gmail.com> Link: https://lore.kernel.org/r/20250710-sgx-dt-v3-2-299bb3a65109@gmail.com Signed-off-by: Sven Peter <sven@kernel.org>
69 lines
1.2 KiB
Plaintext
69 lines
1.2 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0+ OR MIT
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/*
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* Apple T6001 "M1 Max" SoC
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*
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* Other names: H13J, "Jade"
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*
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* Copyright The Asahi Linux Contributors
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*/
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/interrupt-controller/apple-aic.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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#include <dt-bindings/pinctrl/apple.h>
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#include <dt-bindings/spmi/spmi.h>
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#include "multi-die-cpp.h"
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#include "t600x-common.dtsi"
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/ {
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compatible = "apple,t6001", "apple,arm-platform";
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soc {
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compatible = "simple-bus";
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#address-cells = <2>;
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#size-cells = <2>;
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ranges;
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nonposted-mmio;
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// filled via templated includes at the end of the file
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};
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};
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#define DIE
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#define DIE_NO 0
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&{/soc} {
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#include "t600x-die0.dtsi"
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#include "t600x-dieX.dtsi"
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#include "t600x-nvme.dtsi"
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};
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#include "t600x-gpio-pins.dtsi"
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#include "t600x-pmgr.dtsi"
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#undef DIE
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#undef DIE_NO
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&aic {
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affinities {
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e-core-pmu-affinity {
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apple,fiq-index = <AIC_CPU_PMU_E>;
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cpus = <&cpu_e00 &cpu_e01>;
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};
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p-core-pmu-affinity {
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apple,fiq-index = <AIC_CPU_PMU_P>;
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cpus = <&cpu_p00 &cpu_p01 &cpu_p02 &cpu_p03
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&cpu_p10 &cpu_p11 &cpu_p12 &cpu_p13>;
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};
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};
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};
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&gpu {
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compatible = "apple,agx-g13c", "apple,agx-g13s";
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};
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