riscv: dts: starfive: Enable PCIe host controller
Enable and add pinctrl configuration for PCIe host controller.
Signed-off-by: Mason Huo <mason.huo@starfivetech.com>
Signed-off-by: Minda Chen <minda.chen@starfivetech.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
diff --git a/arch/riscv/dts/jh7110.dtsi b/arch/riscv/dts/jh7110.dtsi
index 825fbb7..081b833 100644
--- a/arch/riscv/dts/jh7110.dtsi
+++ b/arch/riscv/dts/jh7110.dtsi
@@ -648,5 +648,79 @@
gpio-controller;
#gpio-cells = <2>;
};
+
+ pcie0: pcie@2b000000 {
+ compatible = "starfive,jh7110-pcie";
+ reg = <0x0 0x2b000000 0x0 0x1000000
+ 0x9 0x40000000 0x0 0x10000000>;
+ reg-names = "reg", "config";
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges = <0x82000000 0x0 0x30000000 0x0 0x30000000 0x0 0x08000000>,
+ <0xc3000000 0x9 0x00000000 0x9 0x00000000 0x0 0x40000000>;
+ interrupts = <56>;
+ interrupt-parent = <&plic>;
+ interrupt-map-mask = <0x0 0x0 0x0 0x7>;
+ interrupt-map = <0x0 0x0 0x0 0x1 &plic 0x1>,
+ <0x0 0x0 0x0 0x2 &plic 0x2>,
+ <0x0 0x0 0x0 0x3 &plic 0x3>,
+ <0x0 0x0 0x0 0x4 &plic 0x4>;
+ msi-parent = <&plic>;
+ device_type = "pci";
+ starfive,stg-syscon = <&stg_syscon 0xc0 0xc4 0x130 0x1b8>;
+ bus-range = <0x0 0xff>;
+ clocks = <&syscrg JH7110_SYSCLK_NOC_BUS_STG_AXI>,
+ <&stgcrg JH7110_STGCLK_PCIE0_TL>,
+ <&stgcrg JH7110_STGCLK_PCIE0_AXI>,
+ <&stgcrg JH7110_STGCLK_PCIE0_APB>;
+ clock-names = "noc", "tl", "axi", "apb";
+ resets = <&stgcrg JH7110_STGRST_PCIE0_MST0>,
+ <&stgcrg JH7110_STGRST_PCIE0_SLV0>,
+ <&stgcrg JH7110_STGRST_PCIE0_SLV>,
+ <&stgcrg JH7110_STGRST_PCIE0_BRG>,
+ <&stgcrg JH7110_STGRST_PCIE0_CORE>,
+ <&stgcrg JH7110_STGRST_PCIE0_APB>;
+ reset-names = "mst0", "slv0", "slv", "brg",
+ "core", "apb";
+ status = "disabled";
+ };
+
+ pcie1: pcie@2c000000 {
+ compatible = "starfive,jh7110-pcie";
+ reg = <0x0 0x2c000000 0x0 0x1000000
+ 0x9 0xc0000000 0x0 0x10000000>;
+ reg-names = "reg", "config";
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges = <0x82000000 0x0 0x38000000 0x0 0x38000000 0x0 0x08000000>,
+ <0xc3000000 0x9 0x80000000 0x9 0x80000000 0x0 0x40000000>;
+ interrupts = <57>;
+ interrupt-parent = <&plic>;
+ interrupt-map-mask = <0x0 0x0 0x0 0x7>;
+ interrupt-map = <0x0 0x0 0x0 0x1 &plic 0x1>,
+ <0x0 0x0 0x0 0x2 &plic 0x2>,
+ <0x0 0x0 0x0 0x3 &plic 0x3>,
+ <0x0 0x0 0x0 0x4 &plic 0x4>;
+ msi-parent = <&plic>;
+ device_type = "pci";
+ starfive,stg-syscon = <&stg_syscon 0x270 0x274 0x2e0 0x368>;
+ bus-range = <0x0 0xff>;
+ clocks = <&syscrg JH7110_SYSCLK_NOC_BUS_STG_AXI>,
+ <&stgcrg JH7110_STGCLK_PCIE1_TL>,
+ <&stgcrg JH7110_STGCLK_PCIE1_AXI>,
+ <&stgcrg JH7110_STGCLK_PCIE1_APB>;
+ clock-names = "noc", "tl", "axi", "apb";
+ resets = <&stgcrg JH7110_STGRST_PCIE1_MST0>,
+ <&stgcrg JH7110_STGRST_PCIE1_SLV0>,
+ <&stgcrg JH7110_STGRST_PCIE1_SLV>,
+ <&stgcrg JH7110_STGRST_PCIE1_BRG>,
+ <&stgcrg JH7110_STGRST_PCIE1_CORE>,
+ <&stgcrg JH7110_STGRST_PCIE1_APB>;
+ reset-names = "mst0", "slv0", "slv", "brg",
+ "core", "apb";
+ status = "disabled";
+ };
};
};