Commit 133de204 authored by Ray Jui's avatar Ray Jui Committed by Florian Fainelli
Browse files

arm64: dts: stingray: add PAXC support 



Add PAXC support to Broadcom Stingray SoC

Signed-off-by: default avatarRay Jui <ray.jui@broadcom.com>
Signed-off-by: default avatarPeter Spreadborough <peter.spreadborough@broadcom.com>
Signed-off-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
parent 71e962a0

arch/arm64/boot/dts/broadcom/stingray/stingray-pcie.dtsi

0 → 100644
+54 −0
Original line number Diff line number Diff line 
// SPDX-License-Identifier: (GPL-2.0 or BSD-3-Clause)

/*

 *Copyright(c) 2018 Broadcom

 */



pcie8: pcie@60400000 {

	compatible = "brcm,iproc-pcie-paxc-v2";

	reg = <0 0x60400000 0 0x1000>;

	linux,pci-domain = <8>;



	bus-range = <0x0 0x1>;



	#address-cells = <3>;

	#size-cells = <2>;

	device_type = "pci";

	ranges = <0x83000000 0 0x10000000 0 0x10000000 0 0x20000000>;



	dma-coherent;



	msi-map = <0x100 &gic_its 0x2000 0x1>, /* PF0 */

		  <0x108 &gic_its 0x2040 0x8>, /* PF0-VF0-7 */

		  <0x101 &gic_its 0x2080 0x1>, /* PF1 */

		  <0x110 &gic_its 0x20c8 0x8>, /* PF1-VF8-15 */

		  <0x102 &gic_its 0x2100 0x1>, /* PF2 */

		  <0x118 &gic_its 0x2150 0x8>, /* PF2-VF16-23 */

		  <0x103 &gic_its 0x2180 0x1>, /* PF3 */

		  <0x120 &gic_its 0x21d8 0x8>, /* PF3-VF24-31 */

		  <0x104 &gic_its 0x2200 0x1>, /* PF4 */

		  <0x128 &gic_its 0x2260 0x8>, /* PF4-VF32-39 */

		  <0x105 &gic_its 0x2280 0x1>, /* PF5 */

		  <0x130 &gic_its 0x22e8 0x8>, /* PF5-VF40-47 */

		  <0x106 &gic_its 0x2300 0x1>, /* PF6 */

		  <0x138 &gic_its 0x2370 0x8>, /* PF6-VF48-55 */

		  <0x107 &gic_its 0x2380 0x1>, /* PF7 */

		  <0x140 &gic_its 0x23f8 0x8>; /* PF7-VF56-63 */



	phys = <&pcie_phy 8>;

	phy-names = "pcie-phy";

};



pcie-ss {

	compatible = "simple-bus";

	#address-cells = <1>;

	#size-cells = <1>;

	ranges = <0x0 0x0 0x40000000 0x800>;



	pcie_phy: phy@0 {

		compatible = "brcm,sr-pcie-phy";

		reg = <0x0 0x200>;

		brcm,sr-cdru = <&cdru>;

		brcm,sr-mhb = <&mhb>;

		#phy-cells = <1>;

	};

};

arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi

+11 −0
Original line number Diff line number Diff line
@@ -146,6 +146,11 @@ timer { 
			     <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>;

	};



	mhb: syscon@60401000 {

		compatible = "brcm,sr-mhb", "syscon";

		reg = <0 0x60401000 0 0x38c>;

	};



	scr {

		compatible = "simple-bus";

		#address-cells = <1>;
@@ -265,6 +270,11 @@ otp: otp@1c400 { 
			status = "okay";

		};



		cdru: syscon@1d000 {

			compatible = "brcm,sr-cdru", "syscon";

			reg = <0x0001d000 0x400>;

		};



		gpio_crmu: gpio@24800 {

			compatible = "brcm,iproc-gpio";

			reg = <0x00024800 0x4c>;
@@ -276,6 +286,7 @@ gpio_crmu: gpio@24800 { 


	#include "stingray-fs4.dtsi"

	#include "stingray-sata.dtsi"

	#include "stingray-pcie.dtsi"



	hsls {

		compatible = "simple-bus";