2 files changed, 238 insertions, 0 deletions

diff --git a/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts b/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts
index 8daadadec63a..d45356fa1751 100644
--- a/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts
@@ -49,6 +49,30 @@
                 vmmc-supply = <&vdd_sd>;
         };
 
+        pcie@10003000 {
+                status = "okay";
+
+                dvdd-pex-supply = <&vdd_pex>;
+                hvdd-pex-pll-supply = <&vdd_1v8>;
+                hvdd-pex-supply = <&vdd_1v8>;
+                vddio-pexctl-aud-supply = <&vdd_1v8>;
+
+                pci@1,0 {
+                        nvidia,num-lanes = <4>;
+                        status = "okay";
+                };
+
+                pci@2,0 {
+                        nvidia,num-lanes = <0>;
+                        status = "disabled";
+                };
+
+                pci@3,0 {
+                        nvidia,num-lanes = <1>;
+                        status = "disabled";
+                };
+        };
+
         gpio-keys {
                 compatible = "gpio-keys";
 
diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
index 0b0552c9f7dd..0693dadadcb8 100644
--- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
@@ -4,6 +4,7 @@
 #include <dt-bindings/mailbox/tegra186-hsp.h>
 #include <dt-bindings/power/tegra186-powergate.h>
 #include <dt-bindings/reset/tegra186-reset.h>
+#include <dt-bindings/thermal/tegra186-bpmp-thermal.h>
 
 / {
         compatible = "nvidia,tegra186";
@@ -355,6 +356,116 @@
                 nvidia,bpmp = <&bpmp>;
         };
 
+        pcie@10003000 {
+                compatible = "nvidia,tegra186-pcie";
+                power-domains = <&bpmp TEGRA186_POWER_DOMAIN_PCX>;
+                device_type = "pci";
+                reg = <0x0 0x10003000 0x0 0x00000800   /* PADS registers */
+                       0x0 0x10003800 0x0 0x00000800   /* AFI registers */
+                       0x0 0x40000000 0x0 0x10000000>; /* configuration space */
+                reg-names = "pads", "afi", "cs";
+
+                interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>, /* controller interrupt */
+                             <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>; /* MSI interrupt */
+                interrupt-names = "intr", "msi";
+
+                #interrupt-cells = <1>;
+                interrupt-map-mask = <0 0 0 0>;
+                interrupt-map = <0 0 0 0 &gic GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
+
+                bus-range = <0x00 0xff>;
+                #address-cells = <3>;
+                #size-cells = <2>;
+
+                ranges = <0x82000000 0 0x10000000 0x0 0x10000000 0 0x00001000   /* port 0 configuration space */
+                          0x82000000 0 0x10001000 0x0 0x10001000 0 0x00001000   /* port 1 configuration space */
+                          0x82000000 0 0x10004000 0x0 0x10004000 0 0x00001000   /* port 2 configuration space */
+                          0x81000000 0 0x0        0x0 0x50000000 0 0x00010000   /* downstream I/O (64 KiB) */
+                          0x82000000 0 0x50100000 0x0 0x50100000 0 0x07F00000   /* non-prefetchable memory (127 MiB) */
+                          0xc2000000 0 0x58000000 0x0 0x58000000 0 0x28000000>; /* prefetchable memory (640 MiB) */
+
+                clocks = <&bpmp TEGRA186_CLK_AFI>,
+                         <&bpmp TEGRA186_CLK_PCIE>,
+                         <&bpmp TEGRA186_CLK_PLLE>;
+                clock-names = "afi", "pex", "pll_e";
+
+                resets = <&bpmp TEGRA186_RESET_AFI>,
+                         <&bpmp TEGRA186_RESET_PCIE>,
+                         <&bpmp TEGRA186_RESET_PCIEXCLK>;
+                reset-names = "afi", "pex", "pcie_x";
+
+                status = "disabled";
+
+                pci@1,0 {
+                        device_type = "pci";
+                        assigned-addresses = <0x82000800 0 0x10000000 0 0x1000>;
+                        reg = <0x000800 0 0 0 0>;
+                        status = "disabled";
+
+                        #address-cells = <3>;
+                        #size-cells = <2>;
+                        ranges;
+
+                        nvidia,num-lanes = <2>;
+                };
+
+                pci@2,0 {
+                        device_type = "pci";
+                        assigned-addresses = <0x82001000 0 0x10001000 0 0x1000>;
+                        reg = <0x001000 0 0 0 0>;
+                        status = "disabled";
+
+                        #address-cells = <3>;
+                        #size-cells = <2>;
+                        ranges;
+
+                        nvidia,num-lanes = <1>;
+                };
+
+                pci@3,0 {
+                        device_type = "pci";
+                        assigned-addresses = <0x82001800 0 0x10004000 0 0x1000>;
+                        reg = <0x001800 0 0 0 0>;
+                        status = "disabled";
+
+                        #address-cells = <3>;
+                        #size-cells = <2>;
+                        ranges;
+
+                        nvidia,num-lanes = <1>;
+                };
+        };
+
+        host1x@13e00000 {
+                compatible = "nvidia,tegra186-host1x", "simple-bus";
+                reg = <0x0 0x13e00000 0x0 0x10000>,
+                      <0x0 0x13e10000 0x0 0x10000>;
+                reg-names = "hypervisor", "vm";
+                interrupts = <GIC_SPI 265 IRQ_TYPE_LEVEL_HIGH>,
+                             <GIC_SPI 263 IRQ_TYPE_LEVEL_HIGH>;
+                clocks = <&bpmp TEGRA186_CLK_HOST1X>;
+                clock-names = "host1x";
+                resets = <&bpmp TEGRA186_RESET_HOST1X>;
+                reset-names = "host1x";
+
+                #address-cells = <1>;
+                #size-cells = <1>;
+
+                ranges = <0x15000000 0x0 0x15000000 0x01000000>;
+
+                vic@15340000 {
+                        compatible = "nvidia,tegra186-vic";
+                        reg = <0x15340000 0x40000>;
+                        interrupts = <GIC_SPI 206 IRQ_TYPE_LEVEL_HIGH>;
+                        clocks = <&bpmp TEGRA186_CLK_VIC>;
+                        clock-names = "vic";
+                        resets = <&bpmp TEGRA186_RESET_VIC>;
+                        reset-names = "vic";
+
+                        power-domains = <&bpmp TEGRA186_POWER_DOMAIN_VIC>;
+                };
+        };
+
         gpu@17000000 {
                 compatible = "nvidia,gp10b";
                 reg = <0x0 0x17000000 0x0 0x1000000>,
@@ -443,6 +554,7 @@
                 shmem = <&cpu_bpmp_tx &cpu_bpmp_rx>;
                 #clock-cells = <1>;
                 #reset-cells = <1>;
+                #power-domain-cells = <1>;
 
                 bpmp_i2c: i2c {
                         compatible = "nvidia,tegra186-bpmp-i2c";
@@ -451,6 +563,108 @@
                         #size-cells = <0>;
                         status = "disabled";
                 };
+
+                bpmp_thermal: thermal {
+                        compatible = "nvidia,tegra186-bpmp-thermal";
+                        #thermal-sensor-cells = <1>;
+                };
+        };
+
+        thermal-zones {
+                a57 {
+                        polling-delay = <0>;
+                        polling-delay-passive = <1000>;
+
+                        thermal-sensors =
+                                <&bpmp_thermal TEGRA186_BPMP_THERMAL_ZONE_CPU>;
+
+                        trips {
+                                critical {
+                                        temperature = <101000>;
+                                        hysteresis = <0>;
+                                        type = "critical";
+                                };
+                        };
+
+                        cooling-maps {
+                        };
+                };
+
+                denver {
+                        polling-delay = <0>;
+                        polling-delay-passive = <1000>;
+
+                        thermal-sensors =
+                                <&bpmp_thermal TEGRA186_BPMP_THERMAL_ZONE_AUX>;
+
+                        trips {
+                                critical {
+                                        temperature = <101000>;
+                                        hysteresis = <0>;
+                                        type = "critical";
+                                };
+                        };
+
+                        cooling-maps {
+                        };
+                };
+
+                gpu {
+                        polling-delay = <0>;
+                        polling-delay-passive = <1000>;
+
+                        thermal-sensors =
+                                <&bpmp_thermal TEGRA186_BPMP_THERMAL_ZONE_GPU>;
+
+                        trips {
+                                critical {
+                                        temperature = <101000>;
+                                        hysteresis = <0>;
+                                        type = "critical";
+                                };
+                        };
+
+                        cooling-maps {
+                        };
+                };
+
+                pll {
+                        polling-delay = <0>;
+                        polling-delay-passive = <1000>;
+
+                        thermal-sensors =
+                                <&bpmp_thermal TEGRA186_BPMP_THERMAL_ZONE_PLLX>;
+
+                        trips {
+                                critical {
+                                        temperature = <101000>;
+                                        hysteresis = <0>;
+                                        type = "critical";
+                                };
+                        };
+
+                        cooling-maps {
+                        };
+                };
+
+                always_on {
+                        polling-delay = <0>;
+                        polling-delay-passive = <1000>;
+
+                        thermal-sensors =
+                                <&bpmp_thermal TEGRA186_BPMP_THERMAL_ZONE_AO>;
+
+                        trips {
+                                critical {
+                                        temperature = <101000>;
+                                        hysteresis = <0>;
+                                        type = "critical";
+                                };
+                        };
+
+                        cooling-maps {
+                        };
+                };
         };
 
         timer {