dt-bindings: PCI: qcom,pcie-sm8150: Merge SC8180x into SM8150

After the commit 26daa18e35eb ("dt-bindings: PCI: qcom,pcie-sc8180x:
Drop unrelated clocks from PCIe hosts") and the
commit e1cb67ab82aa ("dt-bindings: PCI: qcom,pcie-sm8150: Drop unrelated
clocks from PCIe hosts"), which dropped two clocks from each of the
bindings, the devices share entire binding and could be kept in one file
for simplicity.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20251217-dt-bindings-pci-qcom-v2-1-873721599754@oss.qualcomm.com

diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie-sc8180x.yaml b/Documentation/devicetree/bindings/pci/qcom,pcie-sc8180x.yaml
deleted file mode 100644 (file)
index 6a7c410..0000000
--- a/Documentation/devicetree/bindings/pci/qcom,pcie-sc8180x.yaml
+++ /dev/null
@@ -1,168 +0,0 @@
-# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
-%YAML 1.2
----
-$id: http://devicetree.org/schemas/pci/qcom,pcie-sc8180x.yaml#
-$schema: http://devicetree.org/meta-schemas/core.yaml#
-
-title: Qualcomm SC8180x PCI Express Root Complex
-
-maintainers:
-  - Bjorn Andersson <andersson@kernel.org>
-  - Manivannan Sadhasivam <mani@kernel.org>
-
-description:
-  Qualcomm SC8180x SoC PCIe root complex controller is based on the Synopsys
-  DesignWare PCIe IP.
-
-properties:
-  compatible:
-    const: qcom,pcie-sc8180x
-
-  reg:
-    minItems: 5
-    maxItems: 6
-
-  reg-names:
-    minItems: 5
-    items:
-      - const: parf # Qualcomm specific registers
-      - const: dbi # DesignWare PCIe registers
-      - const: elbi # External local bus interface registers
-      - const: atu # ATU address space
-      - const: config # PCIe configuration space
-      - const: mhi # MHI registers
-
-  clocks:
-    minItems: 6
-    maxItems: 6
-
-  clock-names:
-    items:
-      - const: pipe # PIPE clock
-      - const: aux # Auxiliary clock
-      - const: cfg # Configuration clock
-      - const: bus_master # Master AXI clock
-      - const: bus_slave # Slave AXI clock
-      - const: slave_q2a # Slave Q2A clock
-
-  interrupts:
-    minItems: 8
-    maxItems: 9
-
-  interrupt-names:
-    minItems: 8
-    items:
-      - const: msi0
-      - const: msi1
-      - const: msi2
-      - const: msi3
-      - const: msi4
-      - const: msi5
-      - const: msi6
-      - const: msi7
-      - const: global
-
-  resets:
-    maxItems: 1
-
-  reset-names:
-    items:
-      - const: pci
-
-allOf:
-  - $ref: qcom,pcie-common.yaml#
-
-unevaluatedProperties: false
-
-examples:
-  - |
-    #include <dt-bindings/clock/qcom,gcc-sc8180x.h>
-    #include <dt-bindings/interconnect/qcom,sc8180x.h>
-    #include <dt-bindings/interrupt-controller/arm-gic.h>
-
-    soc {
-        #address-cells = <2>;
-        #size-cells = <2>;
-
-        pcie@1c00000 {
-            compatible = "qcom,pcie-sc8180x";
-            reg = <0 0x01c00000 0 0x3000>,
-                  <0 0x60000000 0 0xf1d>,
-                  <0 0x60000f20 0 0xa8>,
-                  <0 0x60001000 0 0x1000>,
-                  <0 0x60100000 0 0x100000>;
-            reg-names = "parf",
-                        "dbi",
-                        "elbi",
-                        "atu",
-                        "config";
-            ranges = <0x01000000 0x0 0x60200000 0x0 0x60200000 0x0 0x100000>,
-                     <0x02000000 0x0 0x60300000 0x0 0x60300000 0x0 0x3d00000>;
-
-            bus-range = <0x00 0xff>;
-            device_type = "pci";
-            linux,pci-domain = <0>;
-            num-lanes = <2>;
-
-            #address-cells = <3>;
-            #size-cells = <2>;
-
-            assigned-clocks = <&gcc GCC_PCIE_0_AUX_CLK>;
-            assigned-clock-rates = <19200000>;
-
-            clocks = <&gcc GCC_PCIE_0_PIPE_CLK>,
-                     <&gcc GCC_PCIE_0_AUX_CLK>,
-                     <&gcc GCC_PCIE_0_CFG_AHB_CLK>,
-                     <&gcc GCC_PCIE_0_MSTR_AXI_CLK>,
-                     <&gcc GCC_PCIE_0_SLV_AXI_CLK>,
-                     <&gcc GCC_PCIE_0_SLV_Q2A_AXI_CLK>;
-            clock-names = "pipe",
-                          "aux",
-                          "cfg",
-                          "bus_master",
-                          "bus_slave",
-                          "slave_q2a";
-
-            dma-coherent;
-
-            interrupts = <GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>,
-                         <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
-                         <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>,
-                         <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>,
-                         <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>,
-                         <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>,
-                         <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>,
-                         <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>,
-                         <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>;
-            interrupt-names = "msi0",
-                          "msi1",
-                          "msi2",
-                          "msi3",
-                          "msi4",
-                          "msi5",
-                          "msi6",
-                          "msi7",
-                          "global";
-            #interrupt-cells = <1>;
-            interrupt-map-mask = <0 0 0 0x7>;
-            interrupt-map = <0 0 0 1 &intc 0 149 IRQ_TYPE_LEVEL_HIGH>, /* int_a */
-                            <0 0 0 2 &intc 0 150 IRQ_TYPE_LEVEL_HIGH>, /* int_b */
-                            <0 0 0 3 &intc 0 151 IRQ_TYPE_LEVEL_HIGH>, /* int_c */
-                            <0 0 0 4 &intc 0 152 IRQ_TYPE_LEVEL_HIGH>; /* int_d */
-
-            interconnects = <&aggre2_noc MASTER_PCIE 0 &mc_virt SLAVE_EBI_CH0 0>,
-                            <&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_PCIE_0 0>;
-            interconnect-names = "pcie-mem", "cpu-pcie";
-
-            iommu-map = <0x0 &apps_smmu 0x1d80 0x1>,
-                        <0x100 &apps_smmu 0x1d81 0x1>;
-
-            phys = <&pcie0_phy>;
-            phy-names = "pciephy";
-
-            power-domains = <&gcc PCIE_0_GDSC>;
-
-            resets = <&gcc GCC_PCIE_0_BCR>;
-            reset-names = "pci";
-        };
-    };

diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie-sm8150.yaml b/Documentation/devicetree/bindings/pci/qcom,pcie-sm8150.yaml
index 6a5421e4f19d41d953ac71091ba7054c5cd3809e..ea29d0900a25c1cbd744f77c41deda52b8cc15b7 100644 (file)
--- a/Documentation/devicetree/bindings/pci/qcom,pcie-sm8150.yaml
+++ b/Documentation/devicetree/bindings/pci/qcom,pcie-sm8150.yaml
@@ -17,6 +17,7 @@ description:
 properties:
   compatible:
     oneOf:
+      - const: qcom,pcie-sc8180x
       - const: qcom,pcie-sm8150
       - items:
           - enum: