[PATCH v5] arm64: dts: qcom: sm6350: Add CAMSS node
From: Luca Weiss
Date: Tue Sep 01 2026 - 05:53:12 EST
Add a node for the CAMSS on the SM6350 SoC.
Reviewed-by: Vladimir Zapolskiy <vladimir.zapolskiy@xxxxxxxxxx>
Signed-off-by: Luca Weiss <luca.weiss@xxxxxxxxxxxxx>
---
Changes in v5:
- Drop applied patches
- Pick up tags
- Link to v4: https://lore.kernel.org/r/20260216-sm6350-camss-v4-0-b9df35f87edb@xxxxxxxxxxxxx
Changes in v4:
- Update power-domain-names order (Krzysztof)
- Make hex numbers lower case in init seq (David)
- Pick up tags
- Link to v3: https://lore.kernel.org/r/20260213-sm6350-camss-v3-0-30a845b0b7cc@xxxxxxxxxxxxx
Changes in v3:
- Update dt-bindings to include everything related to camss
- Update regulator names
- Remove slow_ahb_src
- Link to v2: https://lore.kernel.org/r/20251114-sm6350-camss-v2-0-d1ff67da33b6@xxxxxxxxxxxxx
Changes in v2:
- Remove prefix from interconnect-names
- Move 'top' power-domain to the top of list
- Update regulator supply names
- Link to v1: https://lore.kernel.org/r/20251024-sm6350-camss-v1-0-63d626638add@xxxxxxxxxxxxx
To: Bjorn Andersson <andersson@xxxxxxxxxx>
To: Konrad Dybcio <konradybcio@xxxxxxxxxx>
To: Rob Herring <robh@xxxxxxxxxx>
To: Krzysztof Kozlowski <krzk+dt@xxxxxxxxxx>
To: Conor Dooley <conor+dt@xxxxxxxxxx>
Cc: ~postmarketos/upstreaming@xxxxxxxxxxx
Cc: phone-devel@xxxxxxxxxxxxxxx
Cc: linux-arm-msm@xxxxxxxxxxxxxxx
Cc: devicetree@xxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
---
arch/arm64/boot/dts/qcom/sm6350.dtsi | 233 +++++++++++++++++++++++++++++++++++
1 file changed, 233 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm6350.dtsi b/arch/arm64/boot/dts/qcom/sm6350.dtsi
index 15d38b7e803c..57773c181f16 100644
--- a/arch/arm64/boot/dts/qcom/sm6350.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm6350.dtsi
@@ -2242,6 +2242,239 @@ cci1_i2c0: i2c-bus@0 {
/* SM6350 seems to have cci1_i2c1 on gpio2 & gpio3 but unused downstream */
};
+ camss: isp@acb3000 {
+ compatible = "qcom,sm6350-camss";
+
+ reg = <0x0 0x0acb3000 0x0 0x1000>,
+ <0x0 0x0acba000 0x0 0x1000>,
+ <0x0 0x0acc1000 0x0 0x1000>,
+ <0x0 0x0acc8000 0x0 0x1000>,
+ <0x0 0x0ac65000 0x0 0x1000>,
+ <0x0 0x0ac66000 0x0 0x1000>,
+ <0x0 0x0ac67000 0x0 0x1000>,
+ <0x0 0x0ac68000 0x0 0x1000>,
+ <0x0 0x0acaf000 0x0 0x4000>,
+ <0x0 0x0acb6000 0x0 0x4000>,
+ <0x0 0x0acbd000 0x0 0x4000>,
+ <0x0 0x0acc4000 0x0 0x4000>,
+ <0x0 0x0ac18000 0x0 0x3000>,
+ <0x0 0x0ac00000 0x0 0x6000>,
+ <0x0 0x0ac10000 0x0 0x8000>,
+ <0x0 0x0ac6f000 0x0 0x8000>,
+ <0x0 0x0ac42000 0x0 0x4600>,
+ <0x0 0x01fc0000 0x0 0x40000>,
+ <0x0 0x0ac48000 0x0 0x1000>,
+ <0x0 0x0ac40000 0x0 0x1000>,
+ <0x0 0x0ac87000 0x0 0xa000>,
+ <0x0 0x0ac52000 0x0 0x4000>,
+ <0x0 0x0ac4e000 0x0 0x4000>,
+ <0x0 0x0ac6b000 0x0 0xa00>;
+ reg-names = "csid0",
+ "csid1",
+ "csid2",
+ "csid_lite",
+ "csiphy0",
+ "csiphy1",
+ "csiphy2",
+ "csiphy3",
+ "vfe0",
+ "vfe1",
+ "vfe2",
+ "vfe_lite",
+ "a5_csr",
+ "a5_qgic",
+ "a5_sierra",
+ "bps",
+ "camnoc",
+ "core_top_csr_tcsr",
+ "cpas_cdm",
+ "cpas_top",
+ "ipe",
+ "jpeg_dma",
+ "jpeg_enc",
+ "lrme";
+
+ clocks = <&gcc GCC_CAMERA_AXI_CLK>,
+ <&camcc CAMCC_SOC_AHB_CLK>,
+ <&camcc CAMCC_CAMNOC_AXI_CLK>,
+ <&camcc CAMCC_CORE_AHB_CLK>,
+ <&camcc CAMCC_CPAS_AHB_CLK>,
+ <&camcc CAMCC_CSIPHY0_CLK>,
+ <&camcc CAMCC_CSI0PHYTIMER_CLK>,
+ <&camcc CAMCC_CSIPHY1_CLK>,
+ <&camcc CAMCC_CSI1PHYTIMER_CLK>,
+ <&camcc CAMCC_CSIPHY2_CLK>,
+ <&camcc CAMCC_CSI2PHYTIMER_CLK>,
+ <&camcc CAMCC_CSIPHY3_CLK>,
+ <&camcc CAMCC_CSI3PHYTIMER_CLK>,
+ <&camcc CAMCC_IFE_0_AXI_CLK>,
+ <&camcc CAMCC_IFE_0_CLK>,
+ <&camcc CAMCC_IFE_0_CPHY_RX_CLK>,
+ <&camcc CAMCC_IFE_0_CSID_CLK>,
+ <&camcc CAMCC_IFE_1_AXI_CLK>,
+ <&camcc CAMCC_IFE_1_CLK>,
+ <&camcc CAMCC_IFE_1_CPHY_RX_CLK>,
+ <&camcc CAMCC_IFE_1_CSID_CLK>,
+ <&camcc CAMCC_IFE_2_AXI_CLK>,
+ <&camcc CAMCC_IFE_2_CLK>,
+ <&camcc CAMCC_IFE_2_CPHY_RX_CLK>,
+ <&camcc CAMCC_IFE_2_CSID_CLK>,
+ <&camcc CAMCC_IFE_LITE_CLK>,
+ <&camcc CAMCC_IFE_LITE_CPHY_RX_CLK>,
+ <&camcc CAMCC_IFE_LITE_CSID_CLK>,
+ <&camcc CAMCC_BPS_CLK>,
+ <&camcc CAMCC_BPS_AHB_CLK>,
+ <&camcc CAMCC_BPS_AREG_CLK>,
+ <&camcc CAMCC_BPS_AXI_CLK>,
+ <&camcc CAMCC_ICP_CLK>,
+ <&camcc CAMCC_IPE_0_CLK>,
+ <&camcc CAMCC_IPE_0_AHB_CLK>,
+ <&camcc CAMCC_IPE_0_AREG_CLK>,
+ <&camcc CAMCC_IPE_0_AXI_CLK>,
+ <&camcc CAMCC_JPEG_CLK>,
+ <&camcc CAMCC_LRME_CLK>;
+ clock-names = "cam_axi",
+ "soc_ahb",
+ "camnoc_axi",
+ "core_ahb",
+ "cpas_ahb",
+ "csiphy0",
+ "csiphy0_timer",
+ "csiphy1",
+ "csiphy1_timer",
+ "csiphy2",
+ "csiphy2_timer",
+ "csiphy3",
+ "csiphy3_timer",
+ "vfe0_axi",
+ "vfe0",
+ "vfe0_cphy_rx",
+ "vfe0_csid",
+ "vfe1_axi",
+ "vfe1",
+ "vfe1_cphy_rx",
+ "vfe1_csid",
+ "vfe2_axi",
+ "vfe2",
+ "vfe2_cphy_rx",
+ "vfe2_csid",
+ "vfe_lite",
+ "vfe_lite_cphy_rx",
+ "vfe_lite_csid",
+ "bps",
+ "bps_ahb",
+ "bps_areg",
+ "bps_axi",
+ "icp",
+ "ipe0",
+ "ipe0_ahb",
+ "ipe0_areg",
+ "ipe0_axi",
+ "jpeg",
+ "lrme";
+
+ interrupts = <GIC_SPI 464 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 466 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 717 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 473 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 477 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 478 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 479 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 461 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 465 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 467 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 718 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 472 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 463 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 459 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 469 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 475 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 474 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 476 IRQ_TYPE_EDGE_RISING>;
+ interrupt-names = "csid0",
+ "csid1",
+ "csid2",
+ "csid_lite",
+ "csiphy0",
+ "csiphy1",
+ "csiphy2",
+ "csiphy3",
+ "vfe0",
+ "vfe1",
+ "vfe2",
+ "vfe_lite",
+ "a5",
+ "cpas",
+ "cpas_cdm",
+ "jpeg_dma",
+ "jpeg_enc",
+ "lrme";
+
+ interconnects = <&gem_noc MASTER_AMPSS_M0 QCOM_ICC_TAG_ACTIVE_ONLY
+ &config_noc SLAVE_CAMERA_CFG QCOM_ICC_TAG_ACTIVE_ONLY>,
+ <&mmss_noc MASTER_CAMNOC_HF QCOM_ICC_TAG_ALWAYS
+ &clk_virt SLAVE_EBI_CH0 QCOM_ICC_TAG_ALWAYS>,
+ <&mmss_noc MASTER_CAMNOC_SF QCOM_ICC_TAG_ALWAYS
+ &clk_virt SLAVE_EBI_CH0 QCOM_ICC_TAG_ALWAYS>,
+ <&mmss_noc MASTER_CAMNOC_ICP QCOM_ICC_TAG_ALWAYS
+ &clk_virt SLAVE_EBI_CH0 QCOM_ICC_TAG_ALWAYS>;
+ interconnect-names = "ahb",
+ "hf_mnoc",
+ "sf_mnoc",
+ "sf_icp_mnoc";
+
+ iommus = <&apps_smmu 0x820 0xc0>,
+ <&apps_smmu 0x840 0x0>,
+ <&apps_smmu 0x860 0xc0>,
+ <&apps_smmu 0x880 0x0>,
+ <&apps_smmu 0xc40 0x20>,
+ <&apps_smmu 0xc60 0x20>,
+ <&apps_smmu 0xc80 0x0>,
+ <&apps_smmu 0xca2 0x0>,
+ <&apps_smmu 0xcc0 0x20>,
+ <&apps_smmu 0xce0 0x20>,
+ <&apps_smmu 0xd00 0x20>,
+ <&apps_smmu 0xd20 0x20>,
+ <&apps_smmu 0xd40 0x20>,
+ <&apps_smmu 0xd60 0x20>;
+
+ power-domains = <&camcc IFE_0_GDSC>,
+ <&camcc IFE_1_GDSC>,
+ <&camcc IFE_2_GDSC>,
+ <&camcc TITAN_TOP_GDSC>,
+ <&camcc BPS_GDSC>,
+ <&camcc IPE_0_GDSC>;
+ power-domain-names = "ife0",
+ "ife1",
+ "ife2",
+ "top",
+ "bps",
+ "ipe";
+
+ status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ };
+
+ port@1 {
+ reg = <1>;
+ };
+
+ port@2 {
+ reg = <2>;
+ };
+
+ port@3 {
+ reg = <3>;
+ };
+ };
+ };
+
camcc: clock-controller@ad00000 {
compatible = "qcom,sm6350-camcc";
reg = <0x0 0x0ad00000 0x0 0x16000>;
---
base-commit: c7507e07687010738e5f16926078f78ac0d6509d
change-id: 20251024-sm6350-camss-9c404bf9cfdd
Best regards,
--
Luca Weiss <luca.weiss@xxxxxxxxxxxxx>