Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751297AbeAOXaF (ORCPT + 1 other); Mon, 15 Jan 2018 18:30:05 -0500 Received: from rnd-relay.smtp.broadcom.com ([192.19.229.170]:43046 "EHLO rnd-relay.smtp.broadcom.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750995AbeAOX3k (ORCPT ); Mon, 15 Jan 2018 18:29:40 -0500 From: Jim Quinlan To: linux-kernel@vger.kernel.org, Bjorn Helgaas , Catalin Marinas , Will Deacon , Rob Herring , Brian Norris , Russell King , Robin Murphy , Christoph Hellwig , Florian Fainelli , Jonas Gorski , Lorenzo Pieralisi Cc: linux-pci@vger.kernel.org, bcm-kernel-feedback-list@broadcom.com, Gregory Fong , Kevin Cernekee , Mark Rutland , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mips@linux-mips.org, Ralf Baechle , Jim Quinlan Subject: [PATCH v4 7/8] MIPS: BMIPS: Add PCI bindings for 7425, 7435 Date: Mon, 15 Jan 2018 18:28:44 -0500 Message-Id: <1516058925-46522-8-git-send-email-jim2101024@gmail.com> X-Mailer: git-send-email 1.9.0.138.g2de3478 In-Reply-To: <1516058925-46522-1-git-send-email-jim2101024@gmail.com> References: <1516058925-46522-1-git-send-email-jim2101024@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Return-Path: Adds the PCIe nodes for the Broadcom STB PCIe root complex. Signed-off-by: Jim Quinlan --- arch/mips/boot/dts/brcm/bcm7425.dtsi | 26 ++++++++++++++++++++++++++ arch/mips/boot/dts/brcm/bcm7435.dtsi | 27 +++++++++++++++++++++++++++ arch/mips/boot/dts/brcm/bcm97425svmb.dts | 4 ++++ arch/mips/boot/dts/brcm/bcm97435svmb.dts | 4 ++++ 4 files changed, 61 insertions(+) diff --git a/arch/mips/boot/dts/brcm/bcm7425.dtsi b/arch/mips/boot/dts/brcm/bcm7425.dtsi index e4fb9b6..02168d0 100644 --- a/arch/mips/boot/dts/brcm/bcm7425.dtsi +++ b/arch/mips/boot/dts/brcm/bcm7425.dtsi @@ -495,4 +495,30 @@ status = "disabled"; }; }; + + pcie: pcie@10410000 { + reg = <0x10410000 0x830c>; + compatible = "brcm,bcm7425-pcie"; + interrupts = <37>, <37>; + interrupt-names = "pcie", "msi"; + interrupt-parent = <&periph_intc>; + #address-cells = <3>; + #size-cells = <2>; + linux,pci-domain = <0>; + brcm,enable-ssc; + bus-range = <0x00 0xff>; + msi-controller; + #interrupt-cells = <1>; + /* 4x128mb windows */ + ranges = <0x2000000 0x0 0xd0000000 0xd0000000 0 0x08000000>, + <0x2000000 0x0 0xd8000000 0xd8000000 0 0x08000000>, + <0x2000000 0x0 0xe0000000 0xe0000000 0 0x08000000>, + <0x2000000 0x0 0xe8000000 0xe8000000 0 0x08000000>; + interrupt-map-mask = <0 0 0 7>; + interrupt-map = <0 0 0 1 &periph_intc 33 + 0 0 0 2 &periph_intc 34 + 0 0 0 3 &periph_intc 35 + 0 0 0 4 &periph_intc 36>; + }; + }; diff --git a/arch/mips/boot/dts/brcm/bcm7435.dtsi b/arch/mips/boot/dts/brcm/bcm7435.dtsi index 1484e89..84881224 100644 --- a/arch/mips/boot/dts/brcm/bcm7435.dtsi +++ b/arch/mips/boot/dts/brcm/bcm7435.dtsi @@ -510,4 +510,31 @@ status = "disabled"; }; }; + + pcie: pcie@10410000 { + reg = <0x10410000 0x930c>; + interrupts = <0x27>, <0x27>; + interrupt-names = "pcie", "msi"; + interrupt-parent = <&periph_intc>; + compatible = "brcm,bcm7435-pcie"; + #address-cells = <3>; + #size-cells = <2>; + linux,pci-domain = <0>; + brcm,enable-ssc; + bus-range = <0x00 0xff>; + msi-controller; + #interrupt-cells = <1>; + /* 4x128mb windows */ + ranges = <0x2000000 0x0 0xd0000000 0xd0000000 0 0x08000000>, + <0x2000000 0x0 0xd8000000 0xd8000000 0 0x08000000>, + <0x2000000 0x0 0xe0000000 0xe0000000 0 0x08000000>, + <0x2000000 0x0 0xe8000000 0xe8000000 0 0x08000000>; + interrupt-map-mask = <0 0 0 7>; + interrupt-map = <0 0 0 1 &periph_intc 35 + 0 0 0 2 &periph_intc 36 + 0 0 0 3 &periph_intc 37 + 0 0 0 4 &periph_intc 38>; + status = "disabled"; + }; + }; diff --git a/arch/mips/boot/dts/brcm/bcm97425svmb.dts b/arch/mips/boot/dts/brcm/bcm97425svmb.dts index ce762c7..a958e56 100644 --- a/arch/mips/boot/dts/brcm/bcm97425svmb.dts +++ b/arch/mips/boot/dts/brcm/bcm97425svmb.dts @@ -144,3 +144,7 @@ &mspi { status = "okay"; }; + +&pcie { + status = "okay"; +}; diff --git a/arch/mips/boot/dts/brcm/bcm97435svmb.dts b/arch/mips/boot/dts/brcm/bcm97435svmb.dts index d4dd31a..f41791e 100644 --- a/arch/mips/boot/dts/brcm/bcm97435svmb.dts +++ b/arch/mips/boot/dts/brcm/bcm97435svmb.dts @@ -120,3 +120,7 @@ &mspi { status = "okay"; }; + +&pcie { + status = "okay"; +}; -- 1.9.0.138.g2de3478