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From: Biju Das <biju.das.jz@bp.renesas.com>
To: Rob Herring <robh+dt@kernel.org>
Cc: Biju Das <biju.das.jz@bp.renesas.com>,
	Geert Uytterhoeven <geert+renesas@glider.be>,
	Magnus Damm <magnus.damm@gmail.com>,
	linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org,
	Chris Paterson <Chris.Paterson2@renesas.com>,
	Biju Das <biju.das@bp.renesas.com>,
	Prabhakar Mahadev Lad <prabhakar.mahadev-lad.rj@bp.renesas.com>
Subject: [PATCH 5/6] arm64: dts: renesas: r9a07g044: Add Mali-G31 GPU node
Date: Fri,  3 Dec 2021 11:51:53 +0000	[thread overview]
Message-ID: <20211203115154.31864-6-biju.das.jz@bp.renesas.com> (raw)
In-Reply-To: <20211203115154.31864-1-biju.das.jz@bp.renesas.com>

Add Mali-G31 GPU node to SoC DTSI.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
 arch/arm64/boot/dts/renesas/r9a07g044.dtsi | 64 ++++++++++++++++++++++
 1 file changed, 64 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r9a07g044.dtsi b/arch/arm64/boot/dts/renesas/r9a07g044.dtsi
index 439870930fb3..908e7f044cb0 100644
--- a/arch/arm64/boot/dts/renesas/r9a07g044.dtsi
+++ b/arch/arm64/boot/dts/renesas/r9a07g044.dtsi
@@ -111,6 +111,50 @@
 		};
 	};
 
+	gpu_opp_table: opp-table-1 {
+		compatible = "operating-points-v2";
+
+		opp-500000000 {
+			opp-hz = /bits/ 64 <500000000>;
+			opp-microvolt = <1100000>;
+		};
+
+		opp-400000000 {
+			opp-hz = /bits/ 64 <400000000>;
+			opp-microvolt = <1100000>;
+		};
+
+		opp-250000000 {
+			opp-hz = /bits/ 64 <250000000>;
+			opp-microvolt = <1100000>;
+		};
+
+		opp-200000000 {
+			opp-hz = /bits/ 64 <200000000>;
+			opp-microvolt = <1100000>;
+		};
+
+		opp-125000000 {
+			opp-hz = /bits/ 64 <125000000>;
+			opp-microvolt = <1100000>;
+		};
+
+		opp-100000000 {
+			opp-hz = /bits/ 64 <100000000>;
+			opp-microvolt = <1100000>;
+		};
+
+		opp-62500000 {
+			opp-hz = /bits/ 64 <62500000>;
+			opp-microvolt = <1100000>;
+		};
+
+		opp-50000000 {
+			opp-hz = /bits/ 64 <50000000>;
+			opp-microvolt = <1100000>;
+		};
+	};
+
 	psci {
 		compatible = "arm,psci-1.0", "arm,psci-0.2";
 		method = "smc";
@@ -627,6 +671,26 @@
 			dma-channels = <16>;
 		};
 
+		gpu: gpu@11840000 {
+			compatible = "renesas,r9a07g044-mali",
+				     "arm,mali-bifrost";
+			reg = <0x0 0x11840000 0x0 0x10000>;
+			interrupts = <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "job", "mmu", "gpu", "event";
+			clocks = <&cpg CPG_MOD R9A07G044_GPU_CLK>,
+				 <&cpg CPG_MOD R9A07G044_GPU_AXI_CLK>,
+				 <&cpg CPG_MOD R9A07G044_GPU_ACE_CLK>;
+			clock-names = "gpu", "bus", "bus_ace";
+			power-domains = <&cpg>;
+			resets = <&cpg R9A07G044_GPU_RESETN>,
+				 <&cpg R9A07G044_GPU_AXI_RESETN>,
+				 <&cpg R9A07G044_GPU_ACE_RESETN>;
+			operating-points-v2 = <&gpu_opp_table>;
+		};
+
 		gic: interrupt-controller@11900000 {
 			compatible = "arm,gic-v3";
 			#interrupt-cells = <3>;
-- 
2.17.1


  parent reply	other threads:[~2021-12-03 11:52 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-03 11:51 [PATCH 0/6] Add Mali-G31 GPU support for RZ/G2L SoC Biju Das
2021-12-03 11:51 ` Biju Das
2021-12-03 11:51 ` [PATCH 1/6] clk: renesas: r9a07g044: Rename CLK_PLL3_DIV4 macro Biju Das
2021-12-06 13:08   ` Geert Uytterhoeven
2021-12-03 11:51 ` [PATCH 2/6] clk: renesas: r9a07g044: Add mux and divider for G clock Biju Das
2021-12-06 13:08   ` Geert Uytterhoeven
2021-12-03 11:51 ` [PATCH 3/6] clk: renesas: r9a07g044: Add GPU clock and reset entries Biju Das
2021-12-06 13:10   ` Geert Uytterhoeven
2021-12-03 11:51 ` [PATCH 4/6] dt-bindings: gpu: mali-bifrost: Document RZ/G2L support Biju Das
2021-12-03 11:51   ` Biju Das
2021-12-06 13:24   ` Geert Uytterhoeven
2021-12-06 13:24     ` Geert Uytterhoeven
2021-12-06 13:47     ` Biju Das
2021-12-06 13:47       ` Biju Das
2021-12-03 11:51 ` Biju Das [this message]
2021-12-06 13:30   ` [PATCH 5/6] arm64: dts: renesas: r9a07g044: Add Mali-G31 GPU node Geert Uytterhoeven
2021-12-03 11:51 ` [PATCH 6/6] arm64: dts: renesas: rzg2l-smarc-som: Add vdd core regulator Biju Das
2021-12-06 13:34   ` Geert Uytterhoeven

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