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
Subject: [PATCH 4/7] arm64: dts: qcom: sm8450: Add CAMSS device tree node
Date: Fri, 23 Oct 2026 19:30:54 +0300 [thread overview]
Message-ID: <20261023163057.775917-5-vz@kernel.org> (raw)
In-Reply-To: <20261023163057.775917-1-vz@kernel.org>
Add Qualcomm Waipio CAMSS device tree node to the platform dtsi file,
the CAMSS input ports are connected to output ports of CSIPHY devices.
Signed-off-by: Vladimir Zapolskiy <vz@kernel.org>
---
arch/arm64/boot/dts/qcom/sm8450.dtsi | 167 +++++++++++++++++++++++++++
1 file changed, 167 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm8450.dtsi b/arch/arm64/boot/dts/qcom/sm8450.dtsi
index babf1a4196a1..7f5b0501a23e 100644
--- a/arch/arm64/boot/dts/qcom/sm8450.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8450.dtsi
@@ -3310,6 +3310,167 @@ cci1_i2c1: i2c-bus@1 {
};
};
+ camss: isp@acb6000 {
+ compatible = "qcom,waipio-camss";
+ reg = <0 0xacb6000 0 0x1000>,
+ <0 0xacb7000 0 0x1000>,
+ <0 0xacb9000 0 0x1000>,
+ <0 0xacbb000 0 0x1000>,
+ <0 0xacc6000 0 0x1000>,
+ <0 0xacca000 0 0x1000>,
+ <0 0xacf6000 0 0x1000>,
+ <0 0xacf7000 0 0x1000>,
+ <0 0xacf8000 0 0x1000>,
+ <0 0xac62000 0 0x3000>,
+ <0 0xac71000 0 0x3000>,
+ <0 0xac80000 0 0x3000>,
+ <0 0xacc7000 0 0x2000>,
+ <0 0xaccb000 0 0x2000>;
+ reg-names = "csid_wrapper",
+ "csid0",
+ "csid1",
+ "csid2",
+ "csid_lite0",
+ "csid_lite1",
+ "tpg0",
+ "tpg1",
+ "tpg2",
+ "vfe0",
+ "vfe1",
+ "vfe2",
+ "vfe_lite0",
+ "vfe_lite1";
+ clocks = <&camcc CAM_CC_CAMNOC_AXI_CLK>,
+ <&camcc CAM_CC_CORE_AHB_CLK>,
+ <&camcc CAM_CC_CPAS_AHB_CLK>,
+ <&camcc CAM_CC_CPAS_FAST_AHB_CLK>,
+ <&camcc CAM_CC_CPAS_IFE_0_CLK>,
+ <&camcc CAM_CC_CPAS_IFE_1_CLK>,
+ <&camcc CAM_CC_CPAS_IFE_2_CLK>,
+ <&camcc CAM_CC_CPAS_IFE_LITE_CLK>,
+ <&camcc CAM_CC_CSID_CLK>,
+ <&camcc CAM_CC_CSID_CSIPHY_RX_CLK>,
+ <&gcc GCC_CAMERA_HF_AXI_CLK>,
+ <&camcc CAM_CC_IFE_0_CLK>,
+ <&camcc CAM_CC_IFE_0_FAST_AHB_CLK>,
+ <&camcc CAM_CC_IFE_1_CLK>,
+ <&camcc CAM_CC_IFE_1_FAST_AHB_CLK>,
+ <&camcc CAM_CC_IFE_2_CLK>,
+ <&camcc CAM_CC_IFE_2_FAST_AHB_CLK>,
+ <&camcc CAM_CC_IFE_LITE_CLK>,
+ <&camcc CAM_CC_IFE_LITE_AHB_CLK>,
+ <&camcc CAM_CC_IFE_LITE_CPHY_RX_CLK>,
+ <&camcc CAM_CC_IFE_LITE_CSID_CLK>;
+ clock-names = "camnoc_axi",
+ "core_ahb",
+ "cpas_ahb",
+ "cpas_fast_ahb",
+ "cpas_vfe0",
+ "cpas_vfe1",
+ "cpas_vfe2",
+ "cpas_vfe_lite",
+ "csid",
+ "csiphy_rx",
+ "gcc_hf_axi",
+ "vfe0",
+ "vfe0_fast_ahb",
+ "vfe1",
+ "vfe1_fast_ahb",
+ "vfe2",
+ "vfe2_fast_ahb",
+ "vfe_lite",
+ "vfe_lite_ahb",
+ "vfe_lite_cphy_rx",
+ "vfe_lite_csid";
+ interrupts = <GIC_SPI 464 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 466 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 640 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 468 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 359 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 465 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 467 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 641 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 469 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 360 IRQ_TYPE_EDGE_RISING>;
+ interrupt-names = "csid0",
+ "csid1",
+ "csid2",
+ "csid_lite0",
+ "csid_lite1",
+ "vfe0",
+ "vfe1",
+ "vfe2",
+ "vfe_lite0",
+ "vfe_lite1";
+ interconnects = <&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_CAMERA_CFG 0>,
+ <&mmss_noc MASTER_CAMNOC_HF 0 &mc_virt SLAVE_EBI1 0>;
+ interconnect-names = "ahb",
+ "hf_mnoc";
+ iommus = <&apps_smmu 0x800 0x460>;
+ power-domains = <&camcc IFE_0_GDSC>,
+ <&camcc IFE_1_GDSC>,
+ <&camcc IFE_2_GDSC>,
+ <&camcc TITAN_TOP_GDSC>;
+ power-domain-names = "ife0",
+ "ife1",
+ "ife2",
+ "top";
+ status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+
+ camss_csiphy0_inep: endpoint {
+ remote-endpoint = <&csiphy0_out_ep>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+
+ camss_csiphy1_inep: endpoint {
+ remote-endpoint = <&csiphy1_out_ep>;
+ };
+ };
+
+ port@2 {
+ reg = <2>;
+
+ camss_csiphy2_inep: endpoint {
+ remote-endpoint = <&csiphy2_out_ep>;
+ };
+ };
+
+ port@3 {
+ reg = <3>;
+
+ camss_csiphy3_inep: endpoint {
+ remote-endpoint = <&csiphy3_out_ep>;
+ };
+ };
+
+ port@4 {
+ reg = <4>;
+
+ camss_csiphy4_inep: endpoint {
+ remote-endpoint = <&csiphy4_out_ep>;
+ };
+ };
+
+ port@5 {
+ reg = <5>;
+
+ camss_csiphy5_inep: endpoint {
+ remote-endpoint = <&csiphy5_out_ep>;
+ };
+ };
+ };
+ };
+
csiphy0: phy@ace4000 {
compatible = "qcom,waipio-csi2-phy", "qcom,x1e80100-csi2-phy";
reg = <0 0x0ace4000 0 0x2000>;
@@ -3349,6 +3510,7 @@ port@1 {
reg = <1>;
csiphy0_out_ep: endpoint {
+ remote-endpoint = <&camss_csiphy0_inep>;
};
};
};
@@ -3393,6 +3555,7 @@ port@1 {
reg = <1>;
csiphy1_out_ep: endpoint {
+ remote-endpoint = <&camss_csiphy1_inep>;
};
};
};
@@ -3437,6 +3600,7 @@ port@1 {
reg = <1>;
csiphy2_out_ep: endpoint {
+ remote-endpoint = <&camss_csiphy2_inep>;
};
};
};
@@ -3481,6 +3645,7 @@ port@1 {
reg = <1>;
csiphy3_out_ep: endpoint {
+ remote-endpoint = <&camss_csiphy3_inep>;
};
};
};
@@ -3525,6 +3690,7 @@ port@1 {
reg = <1>;
csiphy4_out_ep: endpoint {
+ remote-endpoint = <&camss_csiphy4_inep>;
};
};
};
@@ -3569,6 +3735,7 @@ port@1 {
reg = <1>;
csiphy5_out_ep: endpoint {
+ remote-endpoint = <&camss_csiphy5_inep>;
};
};
};
--
2.53.0
next prev parent reply other threads:[~2026-10-23 16:31 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-23 16:30 [PATCH 0/7] media: qcom: camss: Add Waipio CAMSS support Vladimir Zapolskiy
2026-10-23 16:30 ` [PATCH 1/7] dt-bindings: phy: qcom,x1e80100-csi2-phy: Add Waipio compatible Vladimir Zapolskiy
2026-10-23 22:43 ` Bryan O'Donoghue
2026-10-23 16:30 ` [PATCH 2/7] arm64: dts: qcom: sm8450: Add CSI2 PHY device tree nodes Vladimir Zapolskiy
2026-10-23 22:44 ` Bryan O'Donoghue
2026-10-23 16:30 ` [PATCH 3/7] dt-bindings: media: Add description of Qualcomm Waipio CAMSS IP Vladimir Zapolskiy
2026-10-23 16:30 ` Vladimir Zapolskiy [this message]
2026-10-23 16:30 ` [PATCH 5/7] arm64: dts: qcom: sm8450: Add description of pins with MCLK function Vladimir Zapolskiy
2026-10-23 16:30 ` [PATCH 6/7] media: qcom: camss: Allow CSI2 PHY devices without CSIPHY resources Vladimir Zapolskiy
2026-10-23 16:30 ` [PATCH 7/7] media: qcom: camss: Add Waipio CAMSS support Vladimir Zapolskiy
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