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From: Vladimir Zapolskiy <vz@kernel.org>
To: Bjorn Andersson <andersson@kernel.org>,
	Konrad Dybcio <konradybcio@kernel.org>,
	Abel Vesa <abelvesa@kernel.org>,
	Bryan O'Donoghue <bod@kernel.org>, Vinod Koul <vkoul@kernel.org>,
	Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>
Cc: linux-arm-msm@vger.kernel.org,
	Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>,
	Loic Poulain <loic.poulain@oss.qualcomm.com>,
	Mauro Carvalho Chehab <mchehab@kernel.org>,
	linux-media@vger.kernel.org,
	Neil Armstrong <neil.armstrong@linaro.org>,
	Manivannan Sadhasivam <mani@kernel.org>,
	linux-phy@lists.infradead.org, Conor Dooley <conor+dt@kernel.org>,
	devicetree@vger.kernel.org,
	Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Subject: [PATCH v2 5/7] arm64: dts: qcom: sm8450: Add CSI2 PHY device tree nodes
Date: Tue, 27 Oct 2026 00:49:55 +0200	[thread overview]
Message-ID: <20261026224957.1115370-6-vz@kernel.org> (raw)
In-Reply-To: <20261026224957.1115370-1-vz@kernel.org>

Add device tree nodes of six CAMSS CSIPHYs found on Qualcomm SM8450 SoC,
and a shared CSIPHY OPP table for them.

Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Vladimir Zapolskiy <vz@kernel.org>
---
 arch/arm64/boot/dts/qcom/sm8450.dtsi | 280 +++++++++++++++++++++++++++
 1 file changed, 280 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sm8450.dtsi b/arch/arm64/boot/dts/qcom/sm8450.dtsi
index 05417cb5c4e5..f429dcaf1075 100644
--- a/arch/arm64/boot/dts/qcom/sm8450.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8450.dtsi
@@ -564,6 +564,22 @@ cluster_pd: power-domain-cpu-cluster0 {
 		};
 	};
 
+	csiphy_opp_table: opp-table-csiphy {
+		compatible = "operating-points-v2";
+
+		opp-400000000 {
+			opp-hz = /bits/ 64 <400000000>;
+			required-opps = <&rpmhpd_opp_low_svs>,
+					<&rpmhpd_opp_low_svs>;
+		};
+
+		opp-480000000 {
+			opp-hz = /bits/ 64 <480000000>;
+			required-opps = <&rpmhpd_opp_low_svs>,
+					<&rpmhpd_opp_low_svs>;
+		};
+	};
+
 	qup_opp_table_100mhz: opp-table-qup {
 		compatible = "operating-points-v2";
 
@@ -3294,6 +3310,270 @@ cci1_i2c1: i2c-bus@1 {
 			};
 		};
 
+		csiphy0: phy@ace4000 {
+			compatible = "qcom,sm8450-csi2-phy", "qcom,x1e80100-csi2-phy";
+			reg = <0 0x0ace4000 0 0x2000>;
+
+			clocks = <&camcc CAM_CC_CSIPHY0_CLK>,
+				 <&camcc CAM_CC_CSI0PHYTIMER_CLK>,
+				 <&camcc CAM_CC_CORE_AHB_CLK>;
+			clock-names = "core",
+				      "timer",
+				      "ahb";
+
+			interrupts = <GIC_SPI 477 IRQ_TYPE_EDGE_RISING>;
+
+			power-domains = <&camcc TITAN_TOP_GDSC>,
+					<&rpmhpd RPMHPD_MMCX>,
+					<&rpmhpd RPMHPD_MXC>;
+			power-domain-names = "top",
+					     "mmcx",
+					     "mx";
+
+			operating-points-v2 = <&csiphy_opp_table>;
+
+			status = "disabled";
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					reg = <0>;
+
+					csiphy0_in_ep: endpoint {
+					};
+				};
+
+				port@1 {
+					reg = <1>;
+
+					csiphy0_out_ep: endpoint {
+					};
+				};
+			};
+		};
+
+		csiphy1: phy@ace6000 {
+			compatible = "qcom,sm8450-csi2-phy", "qcom,x1e80100-csi2-phy";
+			reg = <0 0x0ace6000 0 0x2000>;
+
+			clocks = <&camcc CAM_CC_CSIPHY1_CLK>,
+				 <&camcc CAM_CC_CSI1PHYTIMER_CLK>,
+				 <&camcc CAM_CC_CORE_AHB_CLK>;
+			clock-names = "core",
+				      "timer",
+				      "ahb";
+
+			interrupts = <GIC_SPI 478 IRQ_TYPE_EDGE_RISING>;
+
+			power-domains = <&camcc TITAN_TOP_GDSC>,
+					<&rpmhpd RPMHPD_MMCX>,
+					<&rpmhpd RPMHPD_MXC>;
+			power-domain-names = "top",
+					     "mmcx",
+					     "mx";
+
+			operating-points-v2 = <&csiphy_opp_table>;
+
+			status = "disabled";
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					reg = <0>;
+
+					csiphy1_in_ep: endpoint {
+					};
+				};
+
+				port@1 {
+					reg = <1>;
+
+					csiphy1_out_ep: endpoint {
+					};
+				};
+			};
+		};
+
+		csiphy2: phy@ace8000 {
+			compatible = "qcom,sm8450-csi2-phy", "qcom,x1e80100-csi2-phy";
+			reg = <0 0x0ace8000 0 0x2000>;
+
+			clocks = <&camcc CAM_CC_CSIPHY2_CLK>,
+				 <&camcc CAM_CC_CSI2PHYTIMER_CLK>,
+				 <&camcc CAM_CC_CORE_AHB_CLK>;
+			clock-names = "core",
+				      "timer",
+				      "ahb";
+
+			interrupts = <GIC_SPI 479 IRQ_TYPE_EDGE_RISING>;
+
+			power-domains = <&camcc TITAN_TOP_GDSC>,
+					<&rpmhpd RPMHPD_MMCX>,
+					<&rpmhpd RPMHPD_MXC>;
+			power-domain-names = "top",
+					     "mmcx",
+					     "mx";
+
+			operating-points-v2 = <&csiphy_opp_table>;
+
+			status = "disabled";
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					reg = <0>;
+
+					csiphy2_in_ep: endpoint {
+					};
+				};
+
+				port@1 {
+					reg = <1>;
+
+					csiphy2_out_ep: endpoint {
+					};
+				};
+			};
+		};
+
+		csiphy3: phy@acea000 {
+			compatible = "qcom,sm8450-csi2-phy", "qcom,x1e80100-csi2-phy";
+			reg = <0 0x0acea000 0 0x2000>;
+
+			clocks = <&camcc CAM_CC_CSIPHY3_CLK>,
+				 <&camcc CAM_CC_CSI3PHYTIMER_CLK>,
+				 <&camcc CAM_CC_CORE_AHB_CLK>;
+			clock-names = "core",
+				      "timer",
+				      "ahb";
+
+			interrupts = <GIC_SPI 448 IRQ_TYPE_EDGE_RISING>;
+
+			power-domains = <&camcc TITAN_TOP_GDSC>,
+					<&rpmhpd RPMHPD_MMCX>,
+					<&rpmhpd RPMHPD_MXC>;
+			power-domain-names = "top",
+					     "mmcx",
+					     "mx";
+
+			operating-points-v2 = <&csiphy_opp_table>;
+
+			status = "disabled";
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					reg = <0>;
+
+					csiphy3_in_ep: endpoint {
+					};
+				};
+
+				port@1 {
+					reg = <1>;
+
+					csiphy3_out_ep: endpoint {
+					};
+				};
+			};
+		};
+
+		csiphy4: phy@acec000 {
+			compatible = "qcom,sm8450-csi2-phy", "qcom,x1e80100-csi2-phy";
+			reg = <0 0x0acec000 0 0x2000>;
+
+			clocks = <&camcc CAM_CC_CSIPHY4_CLK>,
+				 <&camcc CAM_CC_CSI4PHYTIMER_CLK>,
+				 <&camcc CAM_CC_CORE_AHB_CLK>;
+			clock-names = "core",
+				      "timer",
+				      "ahb";
+
+			interrupts = <GIC_SPI 122 IRQ_TYPE_EDGE_RISING>;
+
+			power-domains = <&camcc TITAN_TOP_GDSC>,
+					<&rpmhpd RPMHPD_MMCX>,
+					<&rpmhpd RPMHPD_MXC>;
+			power-domain-names = "top",
+					     "mmcx",
+					     "mx";
+
+			operating-points-v2 = <&csiphy_opp_table>;
+
+			status = "disabled";
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					reg = <0>;
+
+					csiphy4_in_ep: endpoint {
+					};
+				};
+
+				port@1 {
+					reg = <1>;
+
+					csiphy4_out_ep: endpoint {
+					};
+				};
+			};
+		};
+
+		csiphy5: phy@acee000 {
+			compatible = "qcom,sm8450-csi2-phy", "qcom,x1e80100-csi2-phy";
+			reg = <0 0x0acee000 0 0x2000>;
+
+			clocks = <&camcc CAM_CC_CSIPHY5_CLK>,
+				 <&camcc CAM_CC_CSI5PHYTIMER_CLK>,
+				 <&camcc CAM_CC_CORE_AHB_CLK>;
+			clock-names = "core",
+				      "timer",
+				      "ahb";
+
+			interrupts = <GIC_SPI 89 IRQ_TYPE_EDGE_RISING>;
+
+			power-domains = <&camcc TITAN_TOP_GDSC>,
+					<&rpmhpd RPMHPD_MMCX>,
+					<&rpmhpd RPMHPD_MXC>;
+			power-domain-names = "top",
+					     "mmcx",
+					     "mx";
+
+			operating-points-v2 = <&csiphy_opp_table>;
+
+			status = "disabled";
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					reg = <0>;
+
+					csiphy5_in_ep: endpoint {
+					};
+				};
+
+				port@1 {
+					reg = <1>;
+
+					csiphy5_out_ep: endpoint {
+					};
+				};
+			};
+		};
+
 		camcc: clock-controller@ade0000 {
 			compatible = "qcom,sm8450-camcc";
 			reg = <0 0x0ade0000 0 0x20000>;
-- 
2.51.0


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  parent reply	other threads:[~2026-10-26 22:50 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-10-26 22:49 [PATCH v2 0/7] media: qcom: camss: Add SM8450 CAMSS support Vladimir Zapolskiy
2026-10-26 22:49 ` [PATCH v2 1/7] dt-bindings: phy: qcom,x1e80100-csi2-phy: Add SM8450 compatible Vladimir Zapolskiy
2026-10-28 12:09   ` Krzysztof Kozlowski
2026-10-26 22:49 ` [PATCH v2 2/7] dt-bindings: media: Add Qualcomm SM8450 CAMSS Vladimir Zapolskiy
2026-10-28 12:16   ` Krzysztof Kozlowski
2026-10-26 22:49 ` [PATCH v2 3/7] media: qcom: camss: Allow CSI2 PHY devices without CSIPHY resources Vladimir Zapolskiy
2026-10-27 10:52   ` Loic Poulain
2026-10-27 17:00     ` Vladimir Zapolskiy
2026-10-28 14:43   ` Loic Poulain
2026-10-28 15:22   ` Frank Li
2026-10-26 22:49 ` [PATCH v2 4/7] media: qcom: camss: Add SM8450 CAMSS support Vladimir Zapolskiy
2026-10-28 15:31   ` Frank Li
2026-10-26 22:49 ` Vladimir Zapolskiy [this message]
2026-10-27 11:11   ` [PATCH v2 5/7] arm64: dts: qcom: sm8450: Add CSI2 PHY device tree nodes Abel Vesa
2026-10-26 22:49 ` [PATCH v2 6/7] arm64: dts: qcom: sm8450: Add CAMSS device tree node Vladimir Zapolskiy
2026-10-27 11:11   ` Abel Vesa
2026-10-26 22:49 ` [PATCH v2 7/7] arm64: dts: qcom: sm8450: Add description of pins with MCLK function Vladimir Zapolskiy
2026-10-27 11:12   ` Abel Vesa

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