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6a0a6c45ed
Backport upstreamed dts updates for rk3588. Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org> Link: https://github.com/openwrt/openwrt/pull/16149 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
82 lines
2.6 KiB
Diff
82 lines
2.6 KiB
Diff
From 6fca4edb93d335f29f81e484936f38a5eed6a9b1 Mon Sep 17 00:00:00 2001
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From: Boris Brezillon <boris.brezillon@collabora.com>
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Date: Tue, 26 Mar 2024 17:52:06 +0100
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Subject: [PATCH] arm64: dts: rockchip: Add rk3588 GPU node
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Add Mali GPU Node to the RK3588 SoC DT including GPU clock
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operating points
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Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
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Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
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Link: https://lore.kernel.org/r/20240326165232.73585-3-sebastian.reichel@collabora.com
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Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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---
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arch/arm64/boot/dts/rockchip/rk3588s.dtsi | 56 +++++++++++++++++++++++
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1 file changed, 56 insertions(+)
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--- a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
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+++ b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
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@@ -501,6 +501,62 @@
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status = "disabled";
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};
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+ gpu: gpu@fb000000 {
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+ compatible = "rockchip,rk3588-mali", "arm,mali-valhall-csf";
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+ reg = <0x0 0xfb000000 0x0 0x200000>;
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+ #cooling-cells = <2>;
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+ assigned-clocks = <&scmi_clk SCMI_CLK_GPU>;
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+ assigned-clock-rates = <200000000>;
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+ clocks = <&cru CLK_GPU>, <&cru CLK_GPU_COREGROUP>,
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+ <&cru CLK_GPU_STACKS>;
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+ clock-names = "core", "coregroup", "stacks";
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+ dynamic-power-coefficient = <2982>;
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+ interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH 0>,
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+ <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH 0>,
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+ <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH 0>;
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+ interrupt-names = "job", "mmu", "gpu";
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+ operating-points-v2 = <&gpu_opp_table>;
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+ power-domains = <&power RK3588_PD_GPU>;
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+ status = "disabled";
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+
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+ gpu_opp_table: opp-table {
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+ compatible = "operating-points-v2";
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+
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+ opp-300000000 {
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+ opp-hz = /bits/ 64 <300000000>;
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+ opp-microvolt = <675000 675000 850000>;
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+ };
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+ opp-400000000 {
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+ opp-hz = /bits/ 64 <400000000>;
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+ opp-microvolt = <675000 675000 850000>;
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+ };
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+ opp-500000000 {
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+ opp-hz = /bits/ 64 <500000000>;
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+ opp-microvolt = <675000 675000 850000>;
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+ };
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+ opp-600000000 {
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+ opp-hz = /bits/ 64 <600000000>;
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+ opp-microvolt = <675000 675000 850000>;
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+ };
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+ opp-700000000 {
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+ opp-hz = /bits/ 64 <700000000>;
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+ opp-microvolt = <700000 700000 850000>;
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+ };
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+ opp-800000000 {
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+ opp-hz = /bits/ 64 <800000000>;
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+ opp-microvolt = <750000 750000 850000>;
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+ };
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+ opp-900000000 {
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+ opp-hz = /bits/ 64 <900000000>;
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+ opp-microvolt = <800000 800000 850000>;
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+ };
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+ opp-1000000000 {
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+ opp-hz = /bits/ 64 <1000000000>;
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+ opp-microvolt = <850000 850000 850000>;
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+ };
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+ };
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+ };
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+
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pmu1grf: syscon@fd58a000 {
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compatible = "rockchip,rk3588-pmugrf", "syscon", "simple-mfd";
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reg = <0x0 0xfd58a000 0x0 0x10000>;
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